/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Copyright by The HDF Group. * * All rights reserved. * * * * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * * the COPYING file, which can be found at the root of the source code * * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * * If you do not have access to either file, you may request a copy from * * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* * Programmer: Neil Fortner * Monday, February 16, 2015 * * Purpose: Tests datasets with virtual layout. */ #include "h5test.h" #include "H5Dprivate.h" /* For H5D_VIRTUAL_DEF_LIST_SIZE */ typedef enum { TEST_API_BASIC, TEST_API_COPY_PLIST, TEST_API_ENCDEC_PLIST, TEST_API_CREATE_DSET, TEST_API_REOPEN_DSET, TEST_API_REOPEN_FILE, TEST_API_NTESTS } test_api_config_t; const char *FILENAME[] = { "vds_virt_0", "vds_virt_1", "vds_src_0", "vds_src_1", "vds%%_src", "vds_dapl", "vds_virt_2", "vds_virt_3", "vds_src_2", "vds_src_3", "vds%%_src2", "vds_dapl2", NULL }; /* I/O test config flags */ #define TEST_IO_CLOSE_SRC 0x01u #define TEST_IO_DIFFERENT_FILE 0x02u #define TEST_IO_REOPEN_VIRT 0x04u #define TEST_IO_NTESTS 0x08u #define LIST_DOUBLE_SIZE (H5D_VIRTUAL_DEF_LIST_SIZE + 1) #define FILENAME_BUF_SIZE 1024 #define TMPDIR "tmp_vds/" /*------------------------------------------------------------------------- * Function: vds_select_equal * * Purpose: Helper function to check if the selections in the two * provided dataspaces are the same. * * Return: Success: 0 * Failure: -1 *------------------------------------------------------------------------- */ static htri_t vds_select_equal(hid_t space1, hid_t space2) { H5S_sel_type type1; H5S_sel_type type2; hsize_t *buf1 = NULL; hsize_t *buf2 = NULL; size_t i; htri_t ret_value = TRUE; /* Get and compare selection types */ if((type1 = H5Sget_select_type(space1)) < 0) TEST_ERROR if((type2 = H5Sget_select_type(space2)) < 0) TEST_ERROR if(type1 != type2) return FALSE; /* Check selection type */ switch(type1) { case H5S_SEL_NONE: case H5S_SEL_ALL: break; case H5S_SEL_POINTS: { int rank1; int rank2; hssize_t npoints1; hssize_t npoints2; /* Get and compare rank */ if((rank1 = H5Sget_simple_extent_ndims(space1)) < 0) TEST_ERROR if((rank2 = H5Sget_simple_extent_ndims(space2)) < 0) TEST_ERROR if(rank1 != rank2) return FALSE; /* Get and compare number of points */ if((npoints1 = H5Sget_select_elem_npoints(space1)) < 0) TEST_ERROR if((npoints2 = H5Sget_select_elem_npoints(space2)) < 0) TEST_ERROR if(npoints1 != npoints2) return FALSE; /* Allocate point lists. Do not return directly after * allocating, to make sure buffers are freed. */ if(NULL == (buf1 = (hsize_t *)HDmalloc((size_t)rank1 * (size_t)npoints1 * sizeof(hsize_t)))) TEST_ERROR if(NULL == (buf2 = (hsize_t *)HDmalloc((size_t)rank1 * (size_t)npoints1 * sizeof(hsize_t)))) TEST_ERROR /* Get and compare point lists */ if(H5Sget_select_elem_pointlist(space1, (hsize_t)0, (hsize_t)npoints1, buf1) < 0) TEST_ERROR if(H5Sget_select_elem_pointlist(space2, (hsize_t)0, (hsize_t)npoints1, buf2) < 0) TEST_ERROR for(i = 0; i < ((size_t)rank1 * (size_t)npoints1); i++) if(buf1[i] != buf2[i]) { ret_value = FALSE; break; } /* Free buffers */ HDfree(buf1); buf1 = NULL; HDfree(buf2); buf2 = NULL; } /* end block */ break; case H5S_SEL_HYPERSLABS: { int rank1; int rank2; hssize_t nblocks1; hssize_t nblocks2; /* Get and compare rank */ if((rank1 = H5Sget_simple_extent_ndims(space1)) < 0) TEST_ERROR if((rank2 = H5Sget_simple_extent_ndims(space2)) < 0) TEST_ERROR if(rank1 != rank2) return FALSE; /* Get and compare number of blocks */ if((nblocks1 = H5Sget_select_hyper_nblocks(space1)) < 0) TEST_ERROR if((nblocks2 = H5Sget_select_hyper_nblocks(space2)) < 0) TEST_ERROR if(nblocks1 != nblocks2) return FALSE; /* Allocate block lists. Do not return directly afer * allocating, to make sure buffers are freed. */ if(NULL == (buf1 = (hsize_t *)HDmalloc((size_t)2 * (size_t)rank1 * (size_t)nblocks1 * sizeof(*buf1)))) TEST_ERROR if(NULL == (buf2 = (hsize_t *)HDmalloc((size_t)2 * (size_t)rank1 * (size_t)nblocks1 * sizeof(*buf2)))) TEST_ERROR /* Get and compare block lists */ if(H5Sget_select_hyper_blocklist(space1, (hsize_t)0, (hsize_t)nblocks1, buf1) < 0) TEST_ERROR if(H5Sget_select_hyper_blocklist(space2, (hsize_t)0, (hsize_t)nblocks1, buf2) < 0) TEST_ERROR for(i = 0; i < ((size_t)2 * (size_t)rank1 * (size_t)nblocks1); i++) if(buf1[i] != buf2[i]) { ret_value = FALSE; break; } /* Free buffers */ HDfree(buf1); buf1 = NULL; HDfree(buf2); buf2 = NULL; } /* end block */ break; case H5S_SEL_ERROR: case H5S_SEL_N: default: TEST_ERROR } /* end switch */ return ret_value; error: if(buf1) HDfree(buf1); if(buf2) HDfree(buf2); return -1; } /* end vds_select_equal() */ /*------------------------------------------------------------------------- * Function: vds_check_mapping * * Purpose: Helper function to check if the ith virtual mapping in the * provided dcpl is the same as that described by the other * parameters. * * Return: Success: 0 * Failure: -1 *------------------------------------------------------------------------- */ static int vds_check_mapping(hid_t dcpl, size_t i, hid_t vspace, hid_t srcspace, const char *filename, const char *dsetname) { hid_t space_out = -1; char name_out[32]; htri_t tri_ret; ssize_t str_len; HDassert(dcpl >= 0); HDassert(vspace >= 0); HDassert(srcspace >= 0); HDassert(filename); HDassert(dsetname); /* Check vspace */ if((space_out = H5Pget_virtual_vspace(dcpl, i)) < 0) TEST_ERROR if((tri_ret = H5Sextent_equal(space_out, vspace)) < 0) TEST_ERROR if(!tri_ret) TEST_ERROR if((tri_ret = vds_select_equal(space_out, vspace)) < 0) TEST_ERROR if(!tri_ret) TEST_ERROR if(H5Sclose(space_out) < 0) TEST_ERROR space_out = -1; /* Check srcspace */ if((space_out = H5Pget_virtual_srcspace(dcpl, i)) < 0) TEST_ERROR if((tri_ret = vds_select_equal(space_out, srcspace)) < 0) TEST_ERROR if(!tri_ret) TEST_ERROR if(H5Sclose(space_out) < 0) TEST_ERROR space_out = -1; /* Check filename */ if((str_len = H5Pget_virtual_filename(dcpl, i, NULL, (size_t)0)) < 0) TEST_ERROR if((size_t)str_len != HDstrlen(filename)) TEST_ERROR HDassert((size_t)str_len < sizeof(name_out)); if((str_len = H5Pget_virtual_filename(dcpl, i, name_out, sizeof(name_out))) < 0) TEST_ERROR if((size_t)str_len != HDstrlen(filename)) TEST_ERROR if(HDstrncmp(name_out, filename, (size_t)str_len + 1) != 0) TEST_ERROR /* Check dsetname */ if((str_len = H5Pget_virtual_dsetname(dcpl, i, NULL, (size_t)0)) < 0) TEST_ERROR if((size_t)str_len != HDstrlen(dsetname)) TEST_ERROR HDassert((size_t)str_len < sizeof(name_out)); if((str_len = H5Pget_virtual_dsetname(dcpl, i, name_out, sizeof(name_out))) < 0) TEST_ERROR if((size_t)str_len != HDstrlen(dsetname)) TEST_ERROR if(HDstrncmp(name_out, dsetname, (size_t)str_len + 1) != 0) TEST_ERROR return 0; error: H5E_BEGIN_TRY { H5Sclose(space_out); } H5E_END_TRY return -1; } /* end vds_check_mapping() */ /*------------------------------------------------------------------------- * Function: test_api_get_ex_dcpl * * Purpose: Tests API functions related to virtual datasets. * * Return: Success: 0 * Failure: number of errors *------------------------------------------------------------------------- */ /* Helper function to get DCPL for examination depending on config */ static int test_api_get_ex_dcpl(test_api_config_t config, hid_t fapl, hid_t dcpl, hid_t *ex_dcpl, hid_t vspace, char *filename, hsize_t exp_meta_size) { hid_t file = -1; /* File */ hid_t dset = -1; /* Virtual dataset */ H5D_space_status_t space_status; /* Dataset space status */ void *plist_buf = NULL; /* Serialized property list buffer */ H5O_info_t oinfo; /* Object info struct */ htri_t tri_ret; HDassert((config >= TEST_API_BASIC) && (config < TEST_API_NTESTS)); HDassert(fapl >= 0); HDassert(dcpl >= 0); HDassert(ex_dcpl); HDassert(*ex_dcpl < 0); HDassert(vspace >= 0); HDassert(filename); /* Take different action depending on test configuration */ if(config >= TEST_API_CREATE_DSET) { /* Create file and dataset */ if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR if((dset = H5Dcreate2(file, "vdset", H5T_NATIVE_INT, vspace, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Test H5Dget_space_status */ if(H5Dget_space_status(dset, &space_status) < 0) TEST_ERROR if(space_status != H5D_SPACE_STATUS_ALLOCATED) TEST_ERROR /* Reopen dataset if requested */ if(config >= TEST_API_REOPEN_DSET) { /* Close dataset */ if(H5Dclose(dset) < 0) TEST_ERROR dset = -1; /* Reopen file if requested */ if(config == TEST_API_REOPEN_FILE) { if(H5Fclose(file) < 0) TEST_ERROR file = -1; if((file = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } /* Open dataset */ if((dset = H5Dopen2(file, "vdset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Get DCPL from dataset */ if((*ex_dcpl = H5Dget_create_plist(dset)) < 0) TEST_ERROR /* Test H5Dget_offset() (just returns HADDR_UNDEF) */ if(HADDR_UNDEF != H5Dget_offset(dset)) TEST_ERROR /* Test H5Oget_info returns correct metadata size */ if(H5Oget_info2(dset, &oinfo, H5O_INFO_META_SIZE) < 0) TEST_ERROR if(oinfo.meta_size.obj.index_size != (hsize_t)0) TEST_ERROR if(config == TEST_API_REOPEN_FILE) { if(oinfo.meta_size.obj.heap_size != exp_meta_size) { HDprintf("VDS metadata size: %llu Expected: %llu\n", (long long unsigned)oinfo.meta_size.obj.heap_size, (long long unsigned)exp_meta_size); TEST_ERROR } } else if((oinfo.meta_size.obj.heap_size != exp_meta_size) && (oinfo.meta_size.obj.heap_size != (hsize_t)0)) TEST_ERROR if(oinfo.meta_size.attr.index_size != (hsize_t)0) TEST_ERROR if(oinfo.meta_size.attr.index_size != (hsize_t)0) TEST_ERROR /* Test H5Dget_space_status */ if(H5Dget_space_status(dset, &space_status) < 0) TEST_ERROR if(space_status != H5D_SPACE_STATUS_ALLOCATED) TEST_ERROR /* Close dataset */ if(H5Dclose(dset) < 0) TEST_ERROR dset = -1; /* Delete dataset */ if(H5Ldelete(file, "vdset", H5P_DEFAULT) < 0) TEST_ERROR /* Close file */ if(H5Fclose(file) < 0) TEST_ERROR file = -1; } else if(config == TEST_API_COPY_PLIST) { /* Copy property list */ if((*ex_dcpl = H5Pcopy(dcpl)) < 0) TEST_ERROR } else if(config == TEST_API_ENCDEC_PLIST) { size_t plist_buf_size; /* Encode property list to plist_buf */ if(H5Pencode(dcpl, NULL, &plist_buf_size) < 0) TEST_ERROR if(NULL == (plist_buf = HDmalloc(plist_buf_size))) TEST_ERROR if(H5Pencode(dcpl, plist_buf, &plist_buf_size) < 0) TEST_ERROR /* Decode serialized property list to *ex_dcpl */ if((*ex_dcpl = H5Pdecode(plist_buf)) < 0) TEST_ERROR /* Free plist_buf */ HDfree(plist_buf); plist_buf = NULL; } else { /* Simply copy the id to ex_dcpl and increment the ref count so ex_dcpl * can be closed */ if(H5Iinc_ref(dcpl) < 0) TEST_ERROR *ex_dcpl = dcpl; } /* Verify examination DCPL is equal to original DCPL. Do not compare the * plist to itself, and do not do the comparison if we reopened the file, * because in that case the extent of the source dset will not be corrent. */ if((*ex_dcpl != dcpl) && (config != TEST_API_REOPEN_FILE)) { if((tri_ret = H5Pequal(dcpl, *ex_dcpl)) < 0) TEST_ERROR if(!tri_ret) TEST_ERROR } return 0; error: H5E_BEGIN_TRY { H5Fclose(file); H5Dclose(dset); } H5E_END_TRY; if(plist_buf) HDfree(plist_buf); return -1; } /* end test_api_get_ex_dcpl() */ /* Main test function */ static int test_api(test_api_config_t config, hid_t fapl) { char filename[FILENAME_BUF_SIZE]; hid_t dcpl = -1; /* Dataset creation property list */ hid_t ex_dcpl = -1; /* Temporary dcpl for examination */ hid_t srcspace[4] = {-1, -1, -1, -1}; /* Source dataspaces */ hid_t vspace[LIST_DOUBLE_SIZE]; /* Virtual dset dataspaces */ const char *src_file[4] = {"src_file1", "src_file2.", "src_file3..", "src_file4..."}; /* Source file names (different lengths) */ const char *src_dset[4] = {"src_dset1....", "src_dset2.....", "src_dset3......", "src_dset4......."}; /* Source dataset names (different lengths) */ char tmp_filename[32]; char tmp_dsetname[32]; hsize_t dims[2] = {10, 20}; /* Data space current size */ hsize_t start[2]; /* Hyperslab start */ hsize_t stride[2]; /* Hyperslab stride */ hsize_t count[2]; /* Hyperslab count */ hsize_t block[2]; /* Hyperslab block */ hsize_t coord[10]; /* Point selection array */ size_t size_out; herr_t ret; unsigned i; /* Initialize vspace */ for(i = 0; i < (unsigned)(sizeof(vspace) / sizeof(vspace[0])); i++) vspace[i] = -1; switch(config) { case TEST_API_BASIC: TESTING("virtual dataset API functions") break; case TEST_API_COPY_PLIST: TESTING("virtual dataset API functions with copied plists") break; case TEST_API_ENCDEC_PLIST: TESTING("virtual dataset API functions with encoded and decoded plists") break; case TEST_API_CREATE_DSET: TESTING("virtual dataset create") break; case TEST_API_REOPEN_DSET: TESTING("virtual dataset create with reopened dataset") break; case TEST_API_REOPEN_FILE: TESTING("virtual dataset create with reopened file") break; case TEST_API_NTESTS: default: TEST_ERROR } h5_fixname(FILENAME[0], fapl, filename, sizeof filename); /* Create DCPL */ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR /* * Test 1: All - all selection */ /* Create source dataspace */ if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create virtual dataspace */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select all (should not be necessary, but just to be sure) */ if(H5Sselect_all(srcspace[0]) < 0) TEST_ERROR if(H5Sselect_all(vspace[0]) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], src_file[0], src_dset[0], srcspace[0]) < 0) TEST_ERROR /* Get examination DCPL */ if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename, (hsize_t)69) < 0) TEST_ERROR /* Test H5Pget_virtual_count */ if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) TEST_ERROR if(size_out != (size_t)1) TEST_ERROR /* Check that the mapping in the DCPL is correct */ if(vds_check_mapping(ex_dcpl, (size_t)0, vspace[0], srcspace[0], src_file[0], src_dset[0]) < 0) TEST_ERROR /* Close */ if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Pclose(ex_dcpl) < 0) TEST_ERROR ex_dcpl = -1; /* * Test 2: Hyper - hyper selection */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create source dataspace */ if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create virtual dataspace */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select regular hyperslab in source space */ start[0] = 2; start[1] = 1; stride[0] = 3; stride[1] = 5; count[0] = 2; count[1] = 3; block[0] = 2; block[1] = 4; if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR /* Select composite hyperslab in virtual space */ count[0] = 1; count[1] = 1; block[0] = 5; block[1] = 6; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, count, block) < 0) TEST_ERROR start[0] = 7; start[1] = 0; block[0] = 1; block[1] = 18; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_OR, start, NULL, count, block) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], src_file[0], src_dset[0], srcspace[0]) < 0) TEST_ERROR /* Get examination DCPL */ /* Correct previous fix for HDFFV-10469 */ if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename, (hsize_t)213) < 0) TEST_ERROR /* Test H5Pget_virtual_count */ if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) TEST_ERROR if(size_out != (size_t)1) TEST_ERROR /* Check that the mapping in the DCPL is correct */ if(vds_check_mapping(ex_dcpl, (size_t)0, vspace[0], srcspace[0], src_file[0], src_dset[0]) < 0) TEST_ERROR /* Close */ if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Pclose(ex_dcpl) < 0) TEST_ERROR ex_dcpl = -1; #ifdef VDS_POINT_SELECTIONS /* VDS does not currently support point selections */ /* * Test 3: Point - point selection */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create source dataspace */ if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create virtual dataspace */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select points in source space */ coord[0] = 5; coord[1] = 15; coord[2] = 7; coord[3] = 19; coord[4] = 8; coord[5] = 0; coord[6] = 2; coord[7] = 14; coord[8] = 8; coord[9] = 18; if(H5Sselect_elements(srcspace[0], H5S_SELECT_SET, (size_t)5, coord) < 0) TEST_ERROR /* Select points in virtual space */ coord[0] = 3; coord[1] = 12; coord[2] = 7; coord[3] = 11; coord[4] = 4; coord[5] = 9; coord[6] = 7; coord[7] = 11; coord[8] = 5; coord[9] = 5; if(H5Sselect_elements(vspace[0], H5S_SELECT_SET, (size_t)5, coord) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], src_file[0], src_dset[0], srcspace[0]) < 0) TEST_ERROR /* Get examination DCPL */ if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename, (hsize_t)0) < 0) TEST_ERROR /* Test H5Pget_virtual_count */ if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) TEST_ERROR if(size_out != (size_t)1) TEST_ERROR /* Check that the mapping in the DCPL is correct */ if(vds_check_mapping(ex_dcpl, (size_t)0, vspace[0], srcspace[0], src_file[0], src_dset[0]) < 0) TEST_ERROR /* Close */ if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Pclose(ex_dcpl) < 0) TEST_ERROR ex_dcpl = -1; /* * Test 4: Point - hyper selection */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create source dataspace */ if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create virtual dataspace */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select hyperslab in source space */ start[0] = 2; start[1] = 7; count[0] = 1; count[1] = 1; block[0] = 1; block[1] = 5; if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, block) < 0) TEST_ERROR /* Select points in virtual space */ coord[0] = 1; coord[1] = 1; coord[2] = 4; coord[3] = 17; coord[4] = 3; coord[5] = 9; coord[6] = 5; coord[7] = 13; coord[8] = 7; coord[9] = 16; if(H5Sselect_elements(vspace[0], H5S_SELECT_SET, (size_t)5, coord) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], src_file[0], src_dset[0], srcspace[0]) < 0) TEST_ERROR /* Get examination DCPL */ if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename, (hsize_t)0) < 0) TEST_ERROR /* Test H5Pget_virtual_count */ if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) TEST_ERROR if(size_out != (size_t)1) TEST_ERROR /* Check that the mapping in the DCPL is correct */ if(vds_check_mapping(ex_dcpl, (size_t)0, vspace[0], srcspace[0], src_file[0], src_dset[0]) < 0) TEST_ERROR /* Close */ if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Pclose(ex_dcpl) < 0) TEST_ERROR ex_dcpl = -1; /* * Test 5: All previous mappings together */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create dataspaces */ for(i = 0; i < 4; i++) { /* Create source dataspace */ if((srcspace[i] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create virtual dataspace */ if((vspace[i] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR } /* Select all (should not be necessary, but just to be sure) */ if(H5Sselect_all(srcspace[0]) < 0) TEST_ERROR if(H5Sselect_all(vspace[0]) < 0) TEST_ERROR /* Select regular hyperslab in source space */ start[0] = 2; start[1] = 1; stride[0] = 3; stride[1] = 5; count[0] = 2; count[1] = 3; block[0] = 2; block[1] = 4; if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR /* Select composite hyperslab in virtual space */ count[0] = 1; count[1] = 1; block[0] = 5; block[1] = 6; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, count, block) < 0) TEST_ERROR start[0] = 7; start[1] = 0; block[0] = 1; block[1] = 18; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, NULL, count, block) < 0) TEST_ERROR /* Select points in source space */ coord[0] = 5; coord[1] = 15; coord[2] = 7; coord[3] = 19; coord[4] = 8; coord[5] = 0; coord[6] = 2; coord[7] = 14; coord[8] = 8; coord[9] = 18; if(H5Sselect_elements(srcspace[2], H5S_SELECT_SET, (size_t)5, coord) < 0) TEST_ERROR /* Select points in virtual space */ coord[0] = 3; coord[1] = 12; coord[2] = 7; coord[3] = 11; coord[4] = 4; coord[5] = 9; coord[6] = 7; coord[7] = 11; coord[8] = 5; coord[9] = 5; if(H5Sselect_elements(vspace[2], H5S_SELECT_SET, (size_t)5, coord) < 0) TEST_ERROR /* Select hyperslab in source space */ start[0] = 2; start[1] = 7; count[0] = 1; count[1] = 1; block[0] = 1; block[1] = 5; if(H5Sselect_hyperslab(srcspace[3], H5S_SELECT_SET, start, NULL, count, block) < 0) TEST_ERROR /* Select points in virtual space */ coord[0] = 1; coord[1] = 1; coord[2] = 4; coord[3] = 17; coord[4] = 3; coord[5] = 9; coord[6] = 5; coord[7] = 13; coord[8] = 7; coord[9] = 16; if(H5Sselect_elements(vspace[3], H5S_SELECT_SET, (size_t)5, coord) < 0) TEST_ERROR /* Add virtual layout mappings */ for(i = 0; i < 4; i++) if(H5Pset_virtual(dcpl, vspace[i], src_file[i], src_dset[i], srcspace[i]) < 0) TEST_ERROR /* Get examination DCPL */ if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename, (hsize_t)0) < 0) TEST_ERROR /* Test H5Pget_virtual_count */ if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) TEST_ERROR if(size_out != (size_t)4) TEST_ERROR /* Check that the mappings in the DCPL are correct */ for(i = 0; i < 4; i++) if(vds_check_mapping(ex_dcpl, (size_t)i, vspace[i], srcspace[i], src_file[i], src_dset[i]) < 0) TEST_ERROR /* Close */ for(i = 0; i < 4; i++) { if(H5Sclose(srcspace[i]) < 0) TEST_ERROR srcspace[i] = -1; if(H5Sclose(vspace[i]) < 0) TEST_ERROR vspace[i] = -1; } if(H5Pclose(ex_dcpl) < 0) TEST_ERROR ex_dcpl = -1; #else /* VDS_POINT_SELECTIONS */ /* * Test 3: Verify point selections fail */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create source dataspace */ if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create virtual dataspace */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select points in source space */ coord[0] = 5; coord[1] = 15; coord[2] = 7; coord[3] = 19; coord[4] = 8; coord[5] = 0; coord[6] = 2; coord[7] = 14; coord[8] = 8; coord[9] = 18; if(H5Sselect_elements(srcspace[0], H5S_SELECT_SET, (size_t)5, coord) < 0) TEST_ERROR /* Select points in virtual space */ coord[0] = 3; coord[1] = 12; coord[2] = 7; coord[3] = 11; coord[4] = 4; coord[5] = 9; coord[6] = 7; coord[7] = 11; coord[8] = 5; coord[9] = 5; if(H5Sselect_elements(vspace[0], H5S_SELECT_SET, (size_t)5, coord) < 0) TEST_ERROR /* Attempt to add virtual layout mapping */ H5E_BEGIN_TRY { ret = H5Pset_virtual(dcpl, vspace[0], src_file[0], src_dset[0], srcspace[0]); } H5E_END_TRY if(ret >= 0) TEST_ERROR #endif /* VDS_POINT_SELECTIONS */ /* * Test 6: Enough Selections to trigger doubling of mapping list */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create source dataspace */ dims[0] = 1; if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select all in source space (should not be necessary, but just to be sure) */ if(H5Sselect_all(srcspace[0]) < 0) TEST_ERROR /* Init virtual space extent */ dims[0] = LIST_DOUBLE_SIZE; /* Init hyperslab values */ start[0] = 0; start[1] = 0; count[0] = 1; count[1] = 1; block[0] = 1; block[1] = 20; /* Build virtual layout */ for(i = 0; i < LIST_DOUBLE_SIZE; i++) { /* Create virtual dataspace */ if((vspace[i] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select row in virual dataspace */ start[0] = (hsize_t)i; if(H5Sselect_hyperslab(vspace[i], H5S_SELECT_SET, start, NULL, count, block) < 0) TEST_ERROR /* Create file and dataset names */ (void)HDsnprintf(tmp_filename, sizeof(tmp_filename), "src_file%u", i); tmp_filename[sizeof(tmp_filename) - 1] = '\0'; (void)HDsnprintf(tmp_dsetname, sizeof(tmp_dsetname), "src_dset%u", i); tmp_dsetname[sizeof(tmp_dsetname) - 1] = '\0'; /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[i], tmp_filename, tmp_dsetname, srcspace[0]) < 0) TEST_ERROR } /* Get examination DCPL */ if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename, (hsize_t)697) < 0) TEST_ERROR /* Test H5Pget_virtual_count */ if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) TEST_ERROR if(size_out != (size_t)LIST_DOUBLE_SIZE) TEST_ERROR /* Verify virtual layout */ for(i = 0; i < LIST_DOUBLE_SIZE; i++) { /* Generate source file name */ (void)HDsnprintf(tmp_filename, sizeof(tmp_filename), "src_file%u", i); tmp_filename[sizeof(tmp_filename) - 1] = '\0'; /* Generate source dset name */ (void)HDsnprintf(tmp_dsetname, sizeof(tmp_dsetname), "src_dset%u", i); tmp_dsetname[sizeof(tmp_dsetname) - 1] = '\0'; /* Check that the mapping in the DCPL is correct */ if(vds_check_mapping(ex_dcpl, (size_t)i, vspace[i], srcspace[0], tmp_filename, tmp_dsetname) < 0) TEST_ERROR } /* Close */ if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; for(i = 0; i < LIST_DOUBLE_SIZE; i++) { if(H5Sclose(vspace[i]) < 0) TEST_ERROR vspace[i] = -1; } if(H5Pclose(ex_dcpl) < 0) TEST_ERROR ex_dcpl = -1; /* * Test 7: Empty VDS */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspace */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select all (should not be necessary, but just to be sure) */ if(H5Sselect_all(vspace[0]) < 0) TEST_ERROR /* Get examination DCPL */ if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename, (hsize_t)0) < 0) TEST_ERROR /* Test H5Pget_virtual_count */ if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) TEST_ERROR if(size_out != (size_t)0) TEST_ERROR /* Close */ if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Pclose(ex_dcpl) < 0) TEST_ERROR ex_dcpl = -1; /* Close */ if(H5Pclose(dcpl) < 0) TEST_ERROR dcpl = -1; PASSED(); return 0; error: H5E_BEGIN_TRY { for(i = 0; i < (sizeof(srcspace) / sizeof(srcspace[0])); i++) H5Sclose(srcspace[i]); for(i = 0; i < (sizeof(vspace) / sizeof(vspace[0])); i++) H5Sclose(vspace[i]); H5Pclose(dcpl); H5Pclose(ex_dcpl); } H5E_END_TRY; return 1; } /* end test_api() */ /*------------------------------------------------------------------------- * Function: vds_link_prefix_first * * Purpose: Set up vds link prefix via H5Pset_virtual_prefix() to be "tmp" * Should be able to access the target source files in tmp directory via the prefix set * by H5Pset_virtual_prefix() * * Return: Success: 0 * Failure: -1 *------------------------------------------------------------------------- */ static int test_vds_prefix_first(unsigned config, hid_t fapl) { char srcfilename[FILENAME_BUF_SIZE]; char srcfilename_map[FILENAME_BUF_SIZE]; char vfilename[FILENAME_BUF_SIZE]; char vfilename2[FILENAME_BUF_SIZE]; char srcfilenamepct[FILENAME_BUF_SIZE]; char srcfilenamepct_map[FILENAME_BUF_SIZE]; const char *srcfilenamepct_map_orig = "vds%%%%_src"; hid_t srcfile[4] = {-1, -1, -1, -1}; /* Files with source dsets */ hid_t vfile = -1; /* File with virtual dset */ hid_t vfile2 = -1; /* File with copied virtual dset */ hid_t dcpl = -1; /* Dataset creation property list */ hid_t dapl = -1; /* Dataset access property list */ hid_t srcspace[4] = {-1, -1, -1, -1}; /* Source dataspaces */ hid_t vspace[4] = {-1, -1, -1, -1}; /* Virtual dset dataspaces */ hid_t memspace = -1; /* Memory dataspace */ hid_t srcdset[4] = {-1, -1, -1, -1}; /* Source datsets */ hid_t vdset = -1; /* Virtual dataset */ hsize_t dims[4] = {10, 26, 0, 0}; /* Data space current size */ int buf[10][26]; /* Write and expected read buffer */ int rbuf[10][26]; /* Read buffer */ int fill = -1; /* Fill value */ int i, j; char buffer[1024]; /* buffer to read vds_prefix */ TESTING("basic virtual dataset I/O via H5Pset_vds_prefix(): all selection") h5_fixname(FILENAME[0], fapl, vfilename, sizeof vfilename); h5_fixname(FILENAME[7], fapl, vfilename2, sizeof vfilename2); h5_fixname(FILENAME[8], fapl, srcfilename, sizeof srcfilename); h5_fixname_printf(FILENAME[8], fapl, srcfilename_map, sizeof srcfilename_map); h5_fixname(FILENAME[10], fapl, srcfilenamepct, sizeof srcfilenamepct); h5_fixname_printf(srcfilenamepct_map_orig, fapl, srcfilenamepct_map, sizeof srcfilenamepct_map); /* create tmp directory and get current working directory path */ if (HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST) TEST_ERROR /* Create DCPL */ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR /* Set fill value */ if(H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fill) < 0) TEST_ERROR /* Initialize VDS prefix items */ if((dapl = H5Pcreate(H5P_DATASET_ACCESS)) < 0) TEST_ERROR if(H5Pset_virtual_prefix(dapl, TMPDIR) < 0) TEST_ERROR if(H5Pget_virtual_prefix(dapl, buffer, sizeof(buffer)) < 0) TEST_ERROR if(HDstrcmp(buffer, TMPDIR) != 0) FAIL_PUTS_ERROR("vds prefix not set correctly"); /* Create source dataspace */ if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create virtual dataspace */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select all (should not be necessary, but just to be sure) */ if(H5Sselect_all(srcspace[0]) < 0) TEST_ERROR if(H5Sselect_all(vspace[0]) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset", srcspace[0]) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if(NULL == HDgetcwd(buffer, 1024)) TEST_ERROR if(HDchdir(TMPDIR) < 0) TEST_ERROR if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR if(HDchdir(buffer) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source dataset */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; /* Write data directly to source dataset */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Close srcdset and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Read data through virtual dataset */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) { for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != buf[i][j]) { TEST_ERROR } } /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write data through virtual dataset */ if(H5Dwrite(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Reopen srcdset and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) { if(NULL == HDgetcwd(buffer, 1024)) TEST_ERROR if(HDchdir(TMPDIR) < 0) TEST_ERROR if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR if(HDchdir(buffer) < 0) TEST_ERROR } if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data directly from source dataset */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(srcdset[0], H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != buf[i][j]) TEST_ERROR /* Close */ if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Pclose(dapl) < 0) TEST_ERROR dapl = -1; if(H5Pclose(dcpl) < 0) TEST_ERROR dcpl = -1; PASSED(); return 0; error: H5E_BEGIN_TRY { for(i = 0; i < (int)(sizeof(srcdset) / sizeof(srcdset[0])); i++) H5Dclose(srcdset[i]); H5Dclose(vdset); for(i = 0; i < (int)(sizeof(srcfile) / sizeof(srcfile[0])); i++) H5Fclose(srcfile[i]); H5Fclose(vfile); for(i = 0; i < (int)(sizeof(srcspace) / sizeof(srcspace[0])); i++) H5Sclose(srcspace[i]); for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++) H5Sclose(vspace[i]); H5Sclose(memspace); H5Pclose(dapl); H5Pclose(dcpl); } H5E_END_TRY; if(HDsetenv("HDF5_VDS_PREFIX", "", 1) < 0) TEST_ERROR return 1; } /* end test_vds_prefix */ /*------------------------------------------------------------------------- * Function: test_basic_io * * Purpose: Tests VDS I/O without unlimited selections or * pattern-matching file/dataset strings * * Return: Success: 0 * Failure: number of errors *------------------------------------------------------------------------- */ static int test_basic_io(unsigned config, hid_t fapl) { char *srcfilename = NULL; char *srcfilename_map = NULL; char *vfilename = NULL; char *vfilename2 = NULL; char *srcfilenamepct = NULL; char *srcfilenamepct_map = NULL; const char *srcfilenamepct_map_orig = "vds%%%%_src"; hid_t srcfile[4] = {-1, -1, -1, -1}; /* Files with source dsets */ hid_t vfile = -1; /* File with virtual dset */ hid_t vfile2 = -1; /* File with copied virtual dset */ hid_t dcpl = -1; /* Dataset creation property list */ hid_t srcspace[4] = {-1, -1, -1, -1}; /* Source dataspaces */ hid_t vspace[4] = {-1, -1, -1, -1}; /* Virtual dset dataspaces */ hid_t memspace = -1; /* Memory dataspace */ hid_t srcdset[4] = {-1, -1, -1, -1}; /* Source datsets */ hid_t vdset = -1; /* Virtual dataset */ hsize_t dims[4] = {10, 26, 0, 0}; /* Data space current size */ hsize_t start[4]; /* Hyperslab start */ hsize_t stride[4]; /* Hyperslab stride */ hsize_t count[4]; /* Hyperslab count */ hsize_t block[4]; /* Hyperslab block */ hssize_t offset[2] = {0, 0}; /* Selection offset */ int buf[10][26]; /* Write and expected read buffer */ int rbuf[10][26]; /* Read buffer */ int rbuf99[9][9]; /* 9x9 Read buffer */ int evbuf[10][26]; /* Expected VDS "buffer" */ int erbuf[10][26]; /* Expected read buffer */ int fill = -1; /* Fill value */ herr_t ret; /* Generic return value */ int i, j; TESTING("basic virtual dataset I/O") if((srcfilename = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((srcfilename_map = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((vfilename = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((vfilename2 = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((srcfilenamepct = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((srcfilenamepct_map = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; h5_fixname(FILENAME[0], fapl, vfilename, FILENAME_BUF_SIZE); h5_fixname(FILENAME[1], fapl, vfilename2, FILENAME_BUF_SIZE); h5_fixname(FILENAME[2], fapl, srcfilename, FILENAME_BUF_SIZE); h5_fixname_printf(FILENAME[2], fapl, srcfilename_map, FILENAME_BUF_SIZE); h5_fixname(FILENAME[4], fapl, srcfilenamepct, FILENAME_BUF_SIZE); h5_fixname_printf(srcfilenamepct_map_orig, fapl, srcfilenamepct_map, FILENAME_BUF_SIZE); /* Create DCPL */ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR /* Set fill value */ if(H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fill) < 0) TEST_ERROR /* * Test 1: All - all selection */ /* Create source dataspace */ if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create virtual dataspace */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select all (should not be necessary, but just to be sure) */ if(H5Sselect_all(srcspace[0]) < 0) TEST_ERROR if(H5Sselect_all(vspace[0]) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset", srcspace[0]) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source dataset */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; /* Write data directly to source dataset */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Close srcdset and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data through virtual dataset */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != buf[i][j]) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write data through virtual dataset */ if(H5Dwrite(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Reopen srcdset and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data directly from source dataset */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(srcdset[0], H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != buf[i][j]) TEST_ERROR /* Close */ if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; /* * Test 2: 2 Source datasets, hyperslab virtual mappings, '%' in source * dataset name, also test H5Ocopy() */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create source dataspace */ dims[1] = 13; if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select all in source space (should not be necessary, but just to be sure) */ if(H5Sselect_all(srcspace[0]) < 0) TEST_ERROR /* Select hyperslabs in virtual spaces */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR start[1] = 13; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Add virtual layout mappings */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "%%src_dset1", srcspace[0]) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset2%%", srcspace[0]) < 0) TEST_ERROR /* Reset dims */ dims[1] = 26; /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "%src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2%", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; /* Write data directly to source datasets */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, vspace[1], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data through virtual dataset */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != buf[i][j]) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write data through virtual dataset */ if(H5Dwrite(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Reopen srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "%src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2%", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data directly from source datasets */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR if(H5Dread(srcdset[1], H5T_NATIVE_INT, vspace[1], H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != buf[i][j]) TEST_ERROR /* Test H5Ocopy() to same file */ /* Copy virtual dataset */ if(H5Ocopy(vfile, "v_dset", vfile, "v_dset2", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR /* Close v_dset */ if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write data directly to source datasets */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, vspace[1], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } /* Open v_dset2 */ if((vdset = H5Dopen2(vfile, "v_dset2", H5P_DEFAULT)) < 0) TEST_ERROR /* Read data through copied virtual dataset */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != buf[i][j]) TEST_ERROR /* Reopen srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "%src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2%", H5P_DEFAULT)) < 0) TEST_ERROR } /* Only copy to a different file if the source datasets are in a different * file */ if(config & TEST_IO_DIFFERENT_FILE) { /* Close v_dset2 */ if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; /* Create file to copy virtual dataset to */ if((vfile2 = H5Fcreate(vfilename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Copy virtual dataset */ if(H5Ocopy(vfile, "v_dset", vfile2, "v_dset3", H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write data directly to source datasets */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, vspace[1], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen copied virtual file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile2) < 0) TEST_ERROR vfile2 = -1; if((vfile2 = H5Fopen(vfilename2, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } /* Open v_dset3 */ if((vdset = H5Dopen2(vfile2, "v_dset3", H5P_DEFAULT)) < 0) TEST_ERROR /* Read data through copied virtual dataset */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != buf[i][j]) TEST_ERROR /* Reopen srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "%src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2%", H5P_DEFAULT)) < 0) TEST_ERROR } /* Close copied virtual file */ if(H5Fclose(vfile2) < 0) TEST_ERROR vfile2 = -1; } /* Close */ if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; /* * Test 3: 2 Source datasets, hyperslab virtual mappings with offsets */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create source dataspace */ dims[1] = 13; if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select all in source space (should not be necessary, but just to be sure) */ if(H5Sselect_all(srcspace[0]) < 0) TEST_ERROR /* Select hyperslabs in virtual spaces */ start[0] = 0; start[1] = 3; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Add virtual layout mappings */ offset[1] = -3; if(H5Soffset_simple(vspace[0], offset) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "%%src_dset1", srcspace[0]) < 0) TEST_ERROR offset[1] = 10; if(H5Soffset_simple(vspace[0], offset) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset2%%", srcspace[0]) < 0) TEST_ERROR /* Reset dims */ dims[1] = 26; /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "%src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2%", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; /* Write data directly to source datasets */ offset[1] = -3; if(H5Soffset_simple(vspace[0], offset) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR offset[1] = 10; if(H5Soffset_simple(vspace[0], offset) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data through virtual dataset */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != buf[i][j]) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write data through virtual dataset */ if(H5Dwrite(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Reopen srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "%src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2%", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data directly from source datasets */ HDmemset(rbuf[0], 0, sizeof(rbuf)); offset[1] = -3; if(H5Soffset_simple(vspace[0], offset) < 0) TEST_ERROR if(H5Dread(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR offset[1] = 10; if(H5Soffset_simple(vspace[0], offset) < 0) TEST_ERROR if(H5Dread(srcdset[1], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != buf[i][j]) TEST_ERROR /* Close */ if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; /* * Test 4: 2 Source datasets, hyperslab virtual mappings on one mapping at a * time, '%' in source file name */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create source dataspace */ dims[1] = 13; if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select all in source space (should not be necessary, but just to be sure) */ if(H5Sselect_all(srcspace[0]) < 0) TEST_ERROR /* Select hyperslabs in virtual spaces */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR start[1] = 13; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Add virtual layout mappings */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilenamepct_map : ".", "src_dset1", srcspace[0]) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilenamepct_map : ".", "src_dset2", srcspace[0]) < 0) TEST_ERROR /* Reset dims */ dims[1] = 26; /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilenamepct, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; /* Write data directly to source datasets */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, vspace[1], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read first source dataset through virtual dataset */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(vdset, H5T_NATIVE_INT, vspace[0], vspace[0], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != (j < (int)(sizeof(buf[0]) / sizeof(buf[0][0]) / 2) ? buf[i][j] : 0)) TEST_ERROR /* Read second source dataset through virtual dataset */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(vdset, H5T_NATIVE_INT, vspace[1], vspace[1], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != (j < (int)(sizeof(buf[0]) / sizeof(buf[0][0]) / 2) ? 0 : buf[i][j])) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write first source dataset through virtual dataset */ if(H5Dwrite(vdset, H5T_NATIVE_INT, vspace[0], vspace[0], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write second source dataset through virtual dataset */ if(H5Dwrite(vdset, H5T_NATIVE_INT, vspace[1], vspace[1], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Reopen srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilenamepct, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data directly from source datasets */ HDmemset(rbuf[0], 0, sizeof(rbuf)); if(H5Dread(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR if(H5Dread(srcdset[1], H5T_NATIVE_INT, vspace[1], H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != (j < (int)(sizeof(buf[0]) / sizeof(buf[0][0]) / 2) ? (buf[i][j] - (int)(sizeof(buf) / sizeof(buf[0][0]))) : buf[i][j])) TEST_ERROR /* Close */ if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; /* * Test 5: 2 Source datasets, hyperslab virtual mappings and selections */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create source dataspaces */ if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR if((srcspace[1] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select hyperslabs in source space */ start[0] = 0; start[1] = 0; count[0] = 10; count[1] = 13; if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[1] = 13; if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Select hyperslabs in virtual spaces */ start[0] = 0; start[1] = 0; count[0] = 5; count[1] = 26; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[0] = 5; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Add virtual layout mappings */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset1", srcspace[0]) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset2", srcspace[1]) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[1], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; /* Write data directly to source datasets */ /* Write first dataset */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update evbuf */ for(i = 0; i < 5; i++) { for(j = 0; j < 13; j++) evbuf[i][j] = buf[2 * i][j]; for(/* j = 13 */; j < 26; j++) evbuf[i][j] = buf[2 * i + 1][j - 13]; } /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write second dataset */ if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update evbuf */ for(i = 0; i < 5; i++) { for(j = 0; j < 13; j++) evbuf[i + 5][j] = buf[2 * i][j + 13]; for(/* j = 13 */; j < 26; j++) evbuf[i + 5][j] = buf[2 * i + 1][j]; } /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data through virtual dataset by hyperslab */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Read first slice */ if(H5Dread(vdset, H5T_NATIVE_INT, vspace[0], srcspace[0], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) { for(j = 0; j < 13; j++) erbuf[i][j] = evbuf[2 * i][j]; for(/* j = 13 */; j < 26; j++) erbuf[i][j] = evbuf[2 * i + 1][j - 13]; } /* Read second slice */ if(H5Dread(vdset, H5T_NATIVE_INT, vspace[1], srcspace[1], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) { for(j = 0; j < 13; j++) erbuf[i + 5][j] = evbuf[2 * i][j + 13]; for(/* j = 13 */; j < 26; j++) erbuf[i + 5][j] = evbuf[2 * i + 1][j]; } /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write data through virtual dataset */ /* Write first slice */ if(H5Dwrite(vdset, H5T_NATIVE_INT, vspace[0], srcspace[0], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update evbuf */ for(i = 0; i < 5; i++) { for(j = 0; j < 13; j++) evbuf[2 * i][j] = buf[i][j]; for(/* j = 13 */; j < 26; j++) evbuf[2 * i + 1][j - 13] = buf[i][j]; } /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write second slice */ if(H5Dwrite(vdset, H5T_NATIVE_INT, vspace[1], srcspace[1], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update evbuf */ for(i = 0; i < 5; i++) { for(j = 0; j < 13; j++) evbuf[2 * i][j + 13] = buf[i + 5][j]; for(/* j = 13 */; j < 26; j++) evbuf[2 * i + 1][j] = buf[i + 5][j]; } /* Reopen srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data directly from source datasets */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Read first dataset */ if(H5Dread(srcdset[0], H5T_NATIVE_INT, srcspace[0], srcspace[0], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) { for(j = 0; j < 13; j++) erbuf[2 * i][j] = evbuf[i][j]; for(/* j = 13 */; j < 26; j++) erbuf[2 * i + 1][j - 13] = evbuf[i][j]; } /* Read second dataset */ if(H5Dread(srcdset[1], H5T_NATIVE_INT, srcspace[1], srcspace[1], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) { for(j = 0; j < 13; j++) erbuf[2 * i][j + 13] = evbuf[i + 5][j]; for(/* j = 13 */; j < 26; j++) erbuf[2 * i + 1][j] = evbuf[i + 5][j]; } /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Close */ if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(srcspace[1]) < 0) TEST_ERROR srcspace[1] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; /* * Test 6: 2 Source datasets, checkerboard/stripe pattern to trigger * sequence list refresh internally */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create memory dataspace */ if((memspace = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create virtual dataspaces */ dims[1] = 52; if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create source dataspace and file space for second operation (srcspace[1]) */ if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR if((srcspace[1] = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Reset dims */ dims[1] = 26; /* Select hyperslabs (stripe) in source space and file space for second * operation (srcspace[1]) */ start[0] = 0; start[1] = 0; stride[0] = 1; stride[1] = 2; count[0] = 1; count[1] = 26; block[0] = 10; block[1] = 1; if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[1] = 1; if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR /* Select hyperslabs (checkerboard) in virtual spaces */ start[0] = 0; start[1] = 0; stride[0] = 2; stride[1] = 2; count[0] = 5; count[1] = 26; block[0] = 1; block[1] = 1; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[0] = 1; start[1] = 1; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_OR, start, stride, count, block) < 0) TEST_ERROR start[0] = 0; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[0] = 1; start[1] = 0; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, stride, count, block) < 0) TEST_ERROR /* Add virtual layout mappings */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset1", srcspace[0]) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset2", srcspace[0]) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; /* Write data directly to source datasets */ /* Write first dataset */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i += 2) for(j = 0; j < 26; j++) erbuf[i][j] = buf[i][j]; /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write second dataset */ if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 1; i < 10; i += 2) for(j = 0; j < 26; j++) erbuf[i][j] = buf[i][j]; /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data through virtual dataset by hyperslab */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Read first stripe pattern */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Read second stripe pattern */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, srcspace[1], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i += 2) for(j = 0; j < 26; j++) { erbuf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); erbuf[i + 1][j] -= (int)(sizeof(buf) / sizeof(buf[0][0])); } /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write data through virtual dataset */ /* Write first slice */ if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i += 2) for(j = 0; j < 26; j++) erbuf[i][j] = buf[i][j]; /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write second slice */ if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, srcspace[1], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 1; i < 10; i += 2) for(j = 0; j < 26; j++) erbuf[i][j] = buf[i][j]; /* Reopen srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data directly from source datasets */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Read first dataset */ if(H5Dread(srcdset[0], H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i += 2) for(j = 0; j < 26; j++) { erbuf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); erbuf[i + 1][j] -= (int)(sizeof(buf) / sizeof(buf[0][0])); } /* Read second dataset */ if(H5Dread(srcdset[1], H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Close */ if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(srcspace[1]) < 0) TEST_ERROR srcspace[1] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; if(H5Sclose(memspace) < 0) TEST_ERROR memspace = -1; /* * Test 7: 1 Source dataset, two mappings, 4 dimensional virtual dataset * and 3 dimensional source dataset */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create memory dataspace */ if((memspace = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Create virtual dataspaces */ dims[0] = 3; dims[1] = 3; dims[2] = 3; dims[3] = 3; if((vspace[0] = H5Screate_simple(4, dims, NULL)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(4, dims, NULL)) < 0) TEST_ERROR /* Create source dataspaces */ dims[0] = 2; dims[1] = 4; dims[2] = 4; if((srcspace[0] = H5Screate_simple(3, dims, NULL)) < 0) TEST_ERROR if((srcspace[1] = H5Screate_simple(3, dims, NULL)) < 0) TEST_ERROR /* Reset dims */ dims[0] = 10; dims[1] = 26; /* Select hyperslabs (stripes) in source spaces */ start[0] = 0; start[1] = 0; start[2] = 0; stride[0] = 1; stride[1] = 2; stride[2] = 1; count[0] = 1; count[1] = 2; count[2] = 1; block[0] = 2; block[1] = 1; block[2] = 4; if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[1] = 1; if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR /* Select hyperslabs (corners) in first virtual space */ start[0] = 0; start[1] = 0; start[2] = 0; start[3] = 0; stride[0] = 2; stride[1] = 2; stride[2] = 2; stride[3] = 2; count[0] = 2; count[1] = 2; count[2] = 2; count[3] = 2; block[0] = 1; block[1] = 1; block[2] = 1; block[3] = 1; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR /* Select hyperslabs ("+" pattern) in second virtual space */ start[0] = 1; start[1] = 1; start[2] = 0; start[3] = 0; stride[0] = 2; stride[1] = 2; stride[2] = 2; stride[3] = 2; count[0] = 1; count[1] = 1; count[2] = 2; count[3] = 2; block[0] = 1; block[1] = 1; block[2] = 1; block[3] = 1; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[1] = 0; start[2] = 1; count[1] = 2; count[2] = 1; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, stride, count, block) < 0) TEST_ERROR start[0] = 0; start[1] = 1; count[0] = 2; count[1] = 1; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, stride, count, block) < 0) TEST_ERROR start[0] = 1; count[0] = 1; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, stride, count, block) < 0) TEST_ERROR start[1] = 0; start[3] = 1; count[1] = 2; count[3] = 1; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, stride, count, block) < 0) TEST_ERROR /* Add virtual layout mappings */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset1", srcspace[0]) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset1", srcspace[1]) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source dataset */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; count[0] = 2; count[1] = 16; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Write data directly to source dataset */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Close srcdset and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; count[0] = 9; count[1] = 3; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Read data through virtual dataset by hyperslab */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select stripe */ start[0] = 0; start[1] = 0; start[2] = 0; start[3] = 0; count[0] = 3; count[1] = 3; count[2] = 1; count[3] = 3; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Read first stripe pattern */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Update erbuf */ HDmemset(erbuf, 0, sizeof(erbuf)); for(i = 0; i < 9; i++) for(j = 0; j < 3; j++) erbuf[i][j] = fill; erbuf[0][0] = buf[0][0]; erbuf[0][2] = buf[0][1]; erbuf[2][0] = buf[0][8]; erbuf[2][2] = buf[0][9]; erbuf[6][0] = buf[1][0]; erbuf[6][2] = buf[1][1]; erbuf[8][0] = buf[1][8]; erbuf[8][2] = buf[1][9]; erbuf[4][0] = buf[0][13]; erbuf[4][2] = buf[0][14]; /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select stripe */ start[0] = 0; start[1] = 0; start[2] = 1; start[3] = 0; count[0] = 3; count[1] = 3; count[2] = 1; count[3] = 3; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Select hyperslab in memory space */ start[0] = 0; start[1] = 3; count[0] = 9; count[1] = 3; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Read second stripe pattern */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 9; i++) for(j = 3; j < 6; j++) erbuf[i][j] = fill; erbuf[1][3] = buf[0][4]; erbuf[1][5] = buf[0][5]; erbuf[3][3] = buf[0][6]; erbuf[3][4] = buf[0][7]; erbuf[3][5] = buf[0][12]; erbuf[4][3] = buf[0][15]; erbuf[4][5] = buf[1][4]; erbuf[5][3] = buf[1][7]; erbuf[5][4] = buf[1][12]; erbuf[5][5] = buf[1][13]; erbuf[7][3] = buf[1][14]; erbuf[7][5] = buf[1][15]; /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if((j >= 3) && (j < 6)) { if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } else if(rbuf[i][j] != 0) TEST_ERROR /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select stripe */ start[0] = 0; start[1] = 0; start[2] = 2; start[3] = 0; count[0] = 3; count[1] = 3; count[2] = 1; count[3] = 3; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Select hyperslab in memory space */ start[0] = 0; start[1] = 6; count[0] = 9; count[1] = 3; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Read third stripe pattern */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 9; i++) for(j = 6; j < 9; j++) erbuf[i][j] = fill; erbuf[0][6] = buf[0][2]; erbuf[0][8] = buf[0][3]; erbuf[2][6] = buf[0][10]; erbuf[2][8] = buf[0][11]; erbuf[6][6] = buf[1][2]; erbuf[6][8] = buf[1][3]; erbuf[8][6] = buf[1][10]; erbuf[8][8] = buf[1][11]; erbuf[4][6] = buf[1][5]; erbuf[4][8] = buf[1][6]; /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if((j >= 6) && (j < 9)) { if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } else if(rbuf[i][j] != 0) TEST_ERROR /* Now read entire VDS */ /* Set memory space extent to 9x9, select all in order to reach part of the * code in H5S_select_subtract() */ dims[0] = 9; dims[1] = 9; if(H5Sset_extent_simple(memspace, 2, dims, NULL) < 0) TEST_ERROR if(H5Sselect_all(memspace) < 0) TEST_ERROR /* Read third stripe pattern */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf99[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(rbuf99) / sizeof(rbuf99[0])); i++) for(j = 0; j < (int)(sizeof(rbuf99[0]) / sizeof(rbuf99[0][0])); j++) if(rbuf99[i][j] != erbuf[i][j]) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Write data through virtual dataset by hyperslab */ /* Select stripe (only select mapped elements) */ start[0] = 0; start[1] = 0; start[2] = 0; start[3] = 0; stride[0] = 2; stride[1] = 2; stride[2] = 1; stride[3] = 2; count[0] = 2; count[1] = 2; count[2] = 1; count[3] = 2; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride ,count, NULL) < 0) TEST_ERROR start[0] = 1; start[1] = 1; start[2] = 0; start[3] = 0; stride[0] = 1; stride[1] = 1; stride[2] = 1; stride[3] = 2; count[0] = 1; count[1] = 1; count[2] = 1; count[3] = 2; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_OR, start, stride ,count, NULL) < 0) TEST_ERROR /* Reset extent of memspace, select hyperslab */ dims[0] = 10; dims[1] = 26; if(H5Sset_extent_simple(memspace, 2, dims, NULL) < 0) TEST_ERROR start[0] = 0; start[1] = 0; count[0] = 1; count[1] = 10; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Write data through virtual dataset by hyperslab */ /* Write first stripe pattern */ if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ HDmemset(erbuf, 0, sizeof(erbuf)); erbuf[0][0] = buf[0][0]; erbuf[0][1] = buf[0][1]; erbuf[0][8] = buf[0][2]; erbuf[0][9] = buf[0][3]; erbuf[1][0] = buf[0][6]; erbuf[1][1] = buf[0][7]; erbuf[1][8] = buf[0][8]; erbuf[1][9] = buf[0][9]; erbuf[0][13] = buf[0][4]; erbuf[0][14] = buf[0][5]; /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Select stripe (only select mapped elements) */ start[0] = 0; start[1] = 1; start[2] = 1; start[3] = 0; stride[0] = 1; stride[1] = 1; stride[2] = 1; stride[3] = 2; count[0] = 3; count[1] = 1; count[2] = 1; count[3] = 2; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride ,count, NULL) < 0) TEST_ERROR start[0] = 1; start[1] = 0; start[2] = 1; start[3] = 0; stride[0] = 1; stride[1] = 2; stride[2] = 1; stride[3] = 1; count[0] = 1; count[1] = 2; count[2] = 1; count[3] = 3; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_OR, start, stride ,count, NULL) < 0) TEST_ERROR /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; count[0] = 1; count[1] = 12; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Write second slice */ if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ erbuf[0][4] = buf[0][0]; erbuf[0][5] = buf[0][1]; erbuf[0][6] = buf[0][2]; erbuf[0][7] = buf[0][3]; erbuf[0][12] = buf[0][4]; erbuf[0][15] = buf[0][5]; erbuf[1][4] = buf[0][6]; erbuf[1][7] = buf[0][7]; erbuf[1][12] = buf[0][8]; erbuf[1][13] = buf[0][9]; erbuf[1][14] = buf[0][10]; erbuf[1][15] = buf[0][11]; /* Adjust write buffer */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); /* Select stripe (only select mapped elements) */ start[0] = 0; start[1] = 0; start[2] = 2; start[3] = 0; stride[0] = 2; stride[1] = 2; stride[2] = 1; stride[3] = 2; count[0] = 2; count[1] = 2; count[2] = 1; count[3] = 2; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride ,count, NULL) < 0) TEST_ERROR start[0] = 1; start[1] = 1; start[2] = 2; start[3] = 0; stride[0] = 1; stride[1] = 1; stride[2] = 1; stride[3] = 2; count[0] = 1; count[1] = 1; count[2] = 1; count[3] = 2; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_OR, start, stride ,count, NULL) < 0) TEST_ERROR /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; count[0] = 1; count[1] = 10; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Write third slice */ if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ erbuf[0][2] = buf[0][0]; erbuf[0][3] = buf[0][1]; erbuf[0][10] = buf[0][2]; erbuf[0][11] = buf[0][3]; erbuf[1][2] = buf[0][6]; erbuf[1][3] = buf[0][7]; erbuf[1][10] = buf[0][8]; erbuf[1][11] = buf[0][9]; erbuf[1][5] = buf[0][4]; erbuf[1][6] = buf[0][5]; /* Reopen srcdset and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read data directly from source dataset */ /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; count[0] = 2; count[1] = 16; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) TEST_ERROR /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Read dataset */ if(H5Dread(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Now try writing to whole VDS (should fail due to unmapped elements) */ count[0] = 9; count[1] = 9; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR H5E_BEGIN_TRY { ret = H5Dwrite(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]); } H5E_END_TRY if(ret >= 0) TEST_ERROR /* Close */ if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(srcspace[1]) < 0) TEST_ERROR srcspace[1] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; if(H5Sclose(memspace) < 0) TEST_ERROR memspace = -1; /* Close */ if(H5Pclose(dcpl) < 0) TEST_ERROR dcpl = -1; PASSED(); return 0; error: H5E_BEGIN_TRY { for(i = 0; i < (int)(sizeof(srcdset) / sizeof(srcdset[0])); i++) H5Dclose(srcdset[i]); H5Dclose(vdset); for(i = 0; i < (int)(sizeof(srcfile) / sizeof(srcfile[0])); i++) H5Fclose(srcfile[i]); H5Fclose(vfile); H5Fclose(vfile2); for(i = 0; i < (int)(sizeof(srcspace) / sizeof(srcspace[0])); i++) H5Sclose(srcspace[i]); for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++) H5Sclose(vspace[i]); H5Sclose(memspace); H5Pclose(dcpl); } H5E_END_TRY; return 1; } /* end test_basic_io() */ /*------------------------------------------------------------------------- * Function: test_unlim * * Purpose: Tests VDS with unlimited selections * * Return: Success: 0 * Failure: number of errors *------------------------------------------------------------------------- */ static int test_unlim(unsigned config, hid_t fapl) { char srcfilename[FILENAME_BUF_SIZE]; char srcfilename_map[FILENAME_BUF_SIZE]; char vfilename[FILENAME_BUF_SIZE]; hid_t srcfile[4] = {-1, -1, -1, -1}; /* Files with source dsets */ hid_t vfile = -1; /* File with virtual dset */ hid_t dcpl = -1; /* Dataset creation property list */ hid_t srcdcpl = -1; /* DCPL for source dset */ hid_t dapl = -1; /* Dataset access property list */ hid_t srcspace[4] = {-1, -1, -1, -1}; /* Source dataspaces */ hid_t vspace[4] = {-1, -1, -1, -1}; /* Virtual dset dataspaces */ hid_t memspace = -1; /* Memory dataspace */ hid_t filespace = -1; /* File dataspace */ hid_t srcdset[4] = {-1, -1, -1, -1}; /* Source datsets */ hid_t vdset = -1; /* Virtual dataset */ hsize_t dims[2] = {10, 10}; /* Data space current size */ hsize_t mdims[2] = {10, 20}; /* Data space maximum size */ hsize_t cdims[2] = {4, 4}; /* Chunk dimensions */ hsize_t start[4]; /* Hyperslab start */ hsize_t stride[4]; /* Hyperslab stride */ hsize_t count[4]; /* Hyperslab count */ hsize_t block[4]; /* Hyperslab block */ int buf[10][20]; /* Write and expected read buffer */ int rbuf[10][20]; /* Read buffer */ int erbuf[10][20]; /* Expected read buffer */ int ndims; /* Number of dimensions */ int fill = -1; /* Fill value */ H5D_vds_view_t virtual_view; /* Virtual view property */ int i, j; TESTING("virtual dataset I/O with unlimited selections") h5_fixname(FILENAME[0], fapl, vfilename, sizeof vfilename); h5_fixname(FILENAME[2], fapl, srcfilename, sizeof srcfilename); h5_fixname_printf(FILENAME[2], fapl, srcfilename_map, sizeof srcfilename_map); /* Create DCPLs */ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR if((srcdcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR /* Set fill value */ if(H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fill) < 0) TEST_ERROR /* Set chunk dimensions */ if(H5Pset_chunk(srcdcpl, 2, cdims) < 0) TEST_ERROR /* Create DAPL */ if((dapl = H5Pcreate(H5P_DATASET_ACCESS)) < 0) TEST_ERROR /* Create memory space */ if((memspace = H5Screate_simple(2, mdims, NULL)) < 0) TEST_ERROR /* * Test 1: 2 Source datasets, single unlimited hyperslab virtual mappings */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspace */ dims[0] = 5; mdims[0] = 5; if((srcspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR mdims[0] = 10; /* Select hyperslab in source space */ start[0] = 0; start[1] = 0; count[0] = 5; count[1] = H5S_UNLIMITED; if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Select hyperslabs in virtual spaces */ if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[0] = 5; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Add virtual layout mappings */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset1", srcspace[0]) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset2", srcspace[0]) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write data directly to source datasets */ /* Select hyperslab in memory */ start[0] = 0; count[1] = 10; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Write first dataset */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) for(j = 0; j < 10; j++) erbuf[i][j] = buf[i][j]; /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write second dataset */ if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) for(j = 0; j < 10; j++) erbuf[i + 5][j] = buf[i][j]; /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Test H5Pget_virtual_view() */ if(H5Pget_virtual_view(dapl, &virtual_view) < 0) TEST_ERROR if(virtual_view != H5D_VDS_LAST_AVAILABLE) TEST_ERROR /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Test H5Pget_virtual_view() */ if(H5Pget_virtual_view(dapl, &virtual_view) < 0) TEST_ERROR if(virtual_view != H5D_VDS_FIRST_MISSING) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[0] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[0] */ dims[0] = 5; dims[1] = 15; if(H5Dset_extent(srcdset[0], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to new area of srcdset */ count[1] = 5; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if((filespace = H5Dget_space(srcdset[0])) < 0) TEST_ERROR start[1] = 10; if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Sclose(filespace) < 0) TEST_ERROR /* Close srcdset[0] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions. Note that since we are using * H5D_VDS_FIRST_MISSING and we only extended one source dataset the * dimensions will not have changed. */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Update erbuf to reflect new data that is now visible due to the change to * H5D_VDS_LAST_AVAILABLE */ for(i = 0; i < 5; i++) for(j = 0; j < 5; j++) erbuf[i][j + 10] = buf[i][j]; /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 15) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[1] */ dims[0] = 5; dims[1] = 20; if(H5Dset_extent(srcdset[1], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to new area of srcdset */ count[1] = 10; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if((filespace = H5Dget_space(srcdset[1])) < 0) TEST_ERROR start[1] = 10; if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Sclose(filespace) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) for(j = 0; j < 10; j++) erbuf[i + 5][j + 10] = buf[i][j]; /* Close srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 20) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Now just read middle 2 rows */ HDmemset(rbuf[0], 0, sizeof(rbuf)); start[0] = 4; count[0] = 2; count[1] = 20; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Dread(vdset, H5T_NATIVE_INT, memspace, memspace, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data - algorithmically check for only 2 middle rows being * read so we don't have to wipe out erbuf and then restore it afterwards */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) if((i == 4) || (i == 5)) { if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } else if(rbuf[i][j] != 0) TEST_ERROR /* Now test reopening virtual dataset without calling H5Dget_space, if * REOPEN_VIRT flag set */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Now try setting extent manually */ /* Shrink to 18 */ dims[1] = 18; if(H5Dset_extent(vdset, dims) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Shrink to 15 */ dims[1] = 15; if(H5Dset_extent(vdset, dims) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } } /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 15) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Now test reopening virtual dataset without calling H5Dget_space, if * REOPEN_VIRT flag set */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Now try setting extent manually */ /* Grow to 18 */ dims[1] = 18; if(H5Dset_extent(vdset, dims) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Grow to 20 */ dims[1] = 20; if(H5Dset_extent(vdset, dims) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } else if(!(config & TEST_IO_DIFFERENT_FILE)) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; /* * Test 2: 2 Source datasets, interleaved slices, single element wide */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ dims[0] = 10; dims[1] = 10; if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspace */ dims[1] = 5; mdims[1] = 10; if((srcspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR mdims[1] = 20; /* Select hyperslab in source space */ start[0] = 0; start[1] = 0; count[0] = 10; count[1] = H5S_UNLIMITED; if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Select hyperslabs in virtual spaces */ stride[0] = 1; stride[1] = 2; count[0] = 1; count[1] = H5S_UNLIMITED; block[0] = 10; block[1] = 1; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[1] = 1; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[1] = 0; /* Add virtual layout mappings */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset1", srcspace[0]) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset2", srcspace[0]) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write data directly to source datasets */ /* Select hyperslab in memory */ count[0] = 10; count[1] = 5; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Write first dataset */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) erbuf[i][2 * j] = buf[i][j]; /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write second dataset */ if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) erbuf[i][(2 * j) + 1] = buf[i][j]; /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[0] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[0] */ dims[1] = 7; if(H5Dset_extent(srcdset[0], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to new area of srcdset */ count[1] = 2; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if((filespace = H5Dget_space(srcdset[0])) < 0) TEST_ERROR start[1] = 5; if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[1] = 0; if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Sclose(filespace) < 0) TEST_ERROR /* Update erbuf to reflect only new data that is now visible under * H5D_VDS_FIRST_MISSING (first slice) */ for(i = 0; i < 10; i++) erbuf[i][10] = buf[i][0]; /* Close srcdset[0] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions. Note that since we are using * H5D_VDS_FIRST_MISSING and we only extended one source dataset the * dimension will only have changed to add one more slice. */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 11) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Update erbuf to reflect new data that is now visible due to the change to * H5D_VDS_LAST_AVAILABLE (second new slice) */ for(i = 0; i < 10; i++) erbuf[i][12] = buf[i][1]; /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 13) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[1] */ dims[1] = 10; if(H5Dset_extent(srcdset[1], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to new area of srcdset */ count[1] = 5; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if((filespace = H5Dget_space(srcdset[1])) < 0) TEST_ERROR start[1] = 5; if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[1] = 0; if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Sclose(filespace) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) erbuf[i][(2 * j) + 11] = buf[i][j]; /* Close srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 20) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Now just read middle 2 rows */ HDmemset(rbuf[0], 0, sizeof(rbuf)); start[0] = 4; count[0] = 2; count[1] = 20; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[0] = 0; if(H5Dread(vdset, H5T_NATIVE_INT, memspace, memspace, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data - algorithmically check for only 2 middle rows being * read so we don't have to wipe out erbuf and then restore it afterwards */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) if((i == 4) || (i == 5)) { if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } else if(rbuf[i][j] != 0) TEST_ERROR /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Update erbuf to reflect new data that is no longer visible due to the * change to H5D_VDS_FIRST_MISSING */ for(i = 0; i < 10; i++) for(j = 15; j < 20; j += 2) erbuf[i][j] = fill; /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 14) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } else if(!(config & TEST_IO_DIFFERENT_FILE)) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; /* * Test 3: 3 Source datasets, interleaved slices, two elements wide */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ dims[0] = 10; dims[1] = 10; if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR if((vspace[2] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspaces */ dims[1] = 4; mdims[1] = 8; if((srcspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR dims[1] = 4; mdims[1] = 6; if((srcspace[1] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR dims[1] = 2; mdims[1] = 6; if((srcspace[2] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR mdims[1] = 20; /* Select hyperslab in source spaces */ start[0] = 0; start[1] = 0; count[0] = 10; count[1] = H5S_UNLIMITED; if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Sselect_hyperslab(srcspace[2], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Select hyperslabs in virtual spaces */ stride[0] = 1; stride[1] = 6; count[0] = 1; count[1] = H5S_UNLIMITED; block[0] = 10; block[1] = 2; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[1] = 2; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[1] = 4; if(H5Sselect_hyperslab(vspace[2], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[1] = 0; /* Add virtual layout mappings */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset1", srcspace[0]) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset2", srcspace[1]) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[2], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset3", srcspace[2]) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[1], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[2] = H5Dcreate2(srcfile[0], "src_dset3", H5T_NATIVE_INT, srcspace[2], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write data directly to source datasets */ /* Select hyperslab in memory */ count[0] = 10; count[1] = 4; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Write first dataset */ if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 2; j++) { erbuf[i][6 * j] = buf[i][2 * j]; erbuf[i][(6 * j) + 1] = buf[i][(2 * j) + 1]; } /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write second dataset */ if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 2; j++) { erbuf[i][(6 * j) + 2] = buf[i][2 * j]; erbuf[i][(6 * j) + 3] = buf[i][(2 * j) + 1]; } /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Select hyperslab in memory */ count[0] = 10; count[1] = 2; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Write third dataset */ if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) { erbuf[i][4] = buf[i][0]; erbuf[i][5] = buf[i][1]; } /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Dclose(srcdset[2]) < 0) TEST_ERROR srcdset[2] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[0] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[0] */ dims[1] = 7; if(H5Dset_extent(srcdset[0], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to new area of srcdset */ count[1] = 3; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if((filespace = H5Dget_space(srcdset[0])) < 0) TEST_ERROR start[1] = 4; if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[1] = 0; if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Sclose(filespace) < 0) TEST_ERROR /* Close srcdset[0] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions. Note that since we are using * H5D_VDS_FIRST_MISSING the size will not have changed. */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Update erbuf to reflect new data that is now visible due to the change to * H5D_VDS_LAST_AVAILABLE */ for(i = 0; i < 10; i++) { erbuf[i][12] = buf[i][0]; erbuf[i][13] = buf[i][1]; erbuf[i][18] = buf[i][2]; } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 19) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[2] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[2] = H5Dopen2(srcfile[0], "src_dset3", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[2] */ dims[1] = 5; if(H5Dset_extent(srcdset[2], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to new area of srcdset */ count[1] = 3; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if((filespace = H5Dget_space(srcdset[2])) < 0) TEST_ERROR start[1] = 2; if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[1] = 0; if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Sclose(filespace) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) { erbuf[i][10] = buf[i][0]; erbuf[i][11] = buf[i][1]; erbuf[i][16] = buf[i][2]; } /* Close srcdset[2] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[2]) < 0) TEST_ERROR srcdset[2] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions. Note that the dimensions will not have * changed. */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 19) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 14) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[1] */ dims[1] = 6; if(H5Dset_extent(srcdset[1], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to new area of srcdset */ count[1] = 2; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if((filespace = H5Dget_space(srcdset[1])) < 0) TEST_ERROR start[1] = 4; if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[1] = 0; if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Sclose(filespace) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) { erbuf[i][14] = buf[i][0]; erbuf[i][15] = buf[i][1]; } /* Close srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 17) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 19) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Now just read middle 2 rows */ HDmemset(rbuf[0], 0, sizeof(rbuf)); start[0] = 4; count[0] = 2; count[1] = 19; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[0] = 0; if(H5Dread(vdset, H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Verify read data - algorithmically check for only 2 middle rows being * read */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if((i == 4) || (i == 5)) { if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } else if(rbuf[i][j] != 0) TEST_ERROR /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Dclose(srcdset[2]) < 0) TEST_ERROR srcdset[2] = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } else if(!(config & TEST_IO_DIFFERENT_FILE)) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(srcspace[1]) < 0) TEST_ERROR srcspace[1] = -1; if(H5Sclose(srcspace[2]) < 0) TEST_ERROR srcspace[2] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; /* * Test 4: 2 Source datasets, offset starts */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspaces */ dims[0] = 5; dims[1] = 0; mdims[0] = 5; if((srcspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR dims[1] = 5; if((srcspace[1] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR mdims[0] = 10; /* Select hyperslab in source spaces */ start[0] = 0; start[1] = 0; count[0] = 5; count[1] = H5S_UNLIMITED; if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Select hyperslabs in virtual spaces */ start[1] = 10; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR start[0] = 5; start[1] = 0; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Add virtual layout mappings */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset1", srcspace[0]) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset2", srcspace[1]) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[1], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write data directly to second source dataset */ /* Select hyperslab in memory */ start[0] = 0; start[1] = 0; count[0] = 5; count[1] = 5; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Write second dataset */ if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) for(j = 0; j < 5; j++) erbuf[i + 5][j] = buf[i][j]; /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 5) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 5) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[0] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[0] */ dims[0] = 5; dims[1] = 5; if(H5Dset_extent(srcdset[0], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[0] */ start[0] = 0; start[1] = 0; count[0] = 5; count[1] = 5; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) for(j = 0; j < 5; j++) erbuf[i][j + 10] = buf[i][j]; /* Close srcdset[0] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 5) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 15) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } else if(!(config & TEST_IO_DIFFERENT_FILE)) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace[0]) < 0) TEST_ERROR srcspace[0] = -1; if(H5Sclose(srcspace[1]) < 0) TEST_ERROR srcspace[1] = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; /* Close */ if(H5Pclose(dcpl) < 0) TEST_ERROR dcpl = -1; if(H5Pclose(srcdcpl) < 0) TEST_ERROR dcpl = -1; if(H5Pclose(dapl) < 0) TEST_ERROR dapl = -1; if(H5Sclose(memspace) < 0) TEST_ERROR memspace = -1; PASSED(); return 0; error: H5E_BEGIN_TRY { for(i = 0; i < (int)(sizeof(srcdset) / sizeof(srcdset[0])); i++) H5Dclose(srcdset[i]); H5Dclose(vdset); for(i = 0; i < (int)(sizeof(srcfile) / sizeof(srcfile[0])); i++) H5Fclose(srcfile[i]); H5Fclose(vfile); for(i = 0; i < (int)(sizeof(srcspace) / sizeof(srcspace[0])); i++) H5Sclose(srcspace[i]); for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++) H5Sclose(vspace[i]); H5Sclose(filespace); H5Sclose(memspace); H5Pclose(dcpl); H5Pclose(srcdcpl); H5Pclose(dapl); } H5E_END_TRY; return 1; } /* end test_unlim() */ /*------------------------------------------------------------------------- * Function: test_printf * * Purpose: Tests VDS with unlimited selections and printf style * source dataset resolution * * Return: Success: 0 * Failure: number of errors *------------------------------------------------------------------------- */ static int test_printf(unsigned config, hid_t fapl) { char *srcfilename = NULL; char *srcfilename_map = NULL; char *srcfilename2 = NULL; char *srcfilename2_map = NULL; char *vfilename = NULL; char *printf_srcfilename_map = NULL; char *srcfilenamepct = NULL; char *srcfilenamepct_map = NULL; const char *printf_srcfilename_map_orig = "vds_src_%b"; const char *srcfilenamepct_map_orig = "vds%%%%_src"; hid_t srcfile[4] = {-1, -1, -1, -1}; /* Files with source dsets */ hid_t vfile = -1; /* File with virtual dset */ hid_t dcpl = -1; /* Dataset creation property list */ hid_t dapl = -1; /* Dataset access property list */ hid_t srcspace = -1; /* Source dataspace */ hid_t vspace[2] = {-1, -1}; /* Virtual dset dataspaces */ hid_t memspace = -1; /* Memory dataspace */ hid_t filespace = -1; /* File dataspace */ hid_t srcdset[6] = {-1, -1, -1, -1, -1, -1}; /* Source datsets */ hid_t vdset = -1; /* Virtual dataset */ hsize_t dims[2] = {10, 0}; /* Data space current size */ hsize_t mdims[2] = {10, 20}; /* Data space maximum size */ hsize_t start[2] = {0, 0}; /* Hyperslab start */ hsize_t stride[2]; /* Hyperslab stride */ hsize_t count[2]; /* Hyperslab count */ hsize_t block[2]; /* Hyperslab block */ int buf[10][20]; /* Write and expected read buffer */ int rbuf[10][20]; /* Read buffer */ int erbuf[10][20]; /* Expected read buffer */ int ndims; /* Number of dimensions */ int fill = -1; /* Fill value */ hsize_t gap_size; /* Gap size property */ int i, j; TESTING("virtual dataset I/O with printf source") if((srcfilename = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((srcfilename_map = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((srcfilename2 = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((srcfilename2_map = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((vfilename = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((printf_srcfilename_map = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((srcfilenamepct = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; if((srcfilenamepct_map = (char *)HDcalloc(FILENAME_BUF_SIZE, sizeof(char))) == NULL) TEST_ERROR; h5_fixname(FILENAME[0], fapl, vfilename, FILENAME_BUF_SIZE); h5_fixname(FILENAME[2], fapl, srcfilename, FILENAME_BUF_SIZE); h5_fixname_printf(FILENAME[2], fapl, srcfilename_map, FILENAME_BUF_SIZE); h5_fixname(FILENAME[3], fapl, srcfilename2, FILENAME_BUF_SIZE); h5_fixname_printf(FILENAME[2], fapl, srcfilename2_map, FILENAME_BUF_SIZE); h5_fixname_printf(printf_srcfilename_map_orig, fapl, printf_srcfilename_map, FILENAME_BUF_SIZE); h5_fixname(FILENAME[4], fapl, srcfilenamepct, FILENAME_BUF_SIZE); h5_fixname_printf(srcfilenamepct_map_orig, fapl, srcfilenamepct_map, FILENAME_BUF_SIZE); /* Create DCPL */ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR /* Set fill value */ if(H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fill) < 0) TEST_ERROR /* Create DAPL */ if((dapl = H5Pcreate(H5P_DATASET_ACCESS)) < 0) TEST_ERROR /* Create memory space */ if((memspace = H5Screate_simple(2, mdims, NULL)) < 0) TEST_ERROR /* * Test 1: 1 Source dataset mapping, 10x5 blocks */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspace */ if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspace */ dims[1] = 5; if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select hyperslabs in virtual space */ stride[0] = 1; stride[1] = 5; count[0] = 1; count[1] = H5S_UNLIMITED; block[0] = 10; block[1] = 5; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset%b", srcspace) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Close srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 0) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Reopen srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 2 source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write to srcdset[0] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) erbuf[i][j] = buf[i][j]; /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[1] */ if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) erbuf[i][j + 5] = buf[i][j]; /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcfile if config option specified */ if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 3rd source dataset */ if((srcdset[2] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[2] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) erbuf[i][j + 10] = buf[i][j]; /* Close srcdset[2] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[2]) < 0) TEST_ERROR srcdset[2] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 15) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Now try with different selections */ count[0] = 10; for(start[1] = (hsize_t)0; start[1] < (hsize_t)5; start[1]++) for(count[1] = (hsize_t)1; count[1] < (hsize_t)11; count[1]++) { /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Select hyperslab in file space */ if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if((j < (int)start[1]) || (j >= (int)(start[1] + count[1]))) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } } start[1] = 0; /* Now try writing through VDS */ /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Select hyperslab in file space */ if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write data through VDS */ if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Reopen srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset0", H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[2] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) TEST_ERROR } /* Read srcdset[0] */ count[0] = 10; count[1] = 5; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Dread(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) if(rbuf[i][j] != buf[i][j]) TEST_ERROR /* Read srcdset[1] */ if(H5Dread(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) if(rbuf[i][j] != buf[i][j + 5]) TEST_ERROR /* Read srcdset[2] */ if(H5Dread(srcdset[2], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) if(rbuf[i][j] != buf[i][j + 10]) TEST_ERROR /* Close */ if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Dclose(srcdset[2]) < 0) TEST_ERROR srcdset[2] = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace) < 0) TEST_ERROR srcspace = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; /* * Test 2: 1 Source dataset mapping, 10x1 blocks, test printf gap setting, * '%' in source file name */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspace */ dims[1] = 1; if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select hyperslabs in virtual space */ stride[0] = 1; stride[1] = 1; count[0] = 1; count[1] = H5S_UNLIMITED; block[0] = 10; block[1] = 1; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilenamepct_map : ".", "src_dset%b", srcspace) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilenamepct, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Close srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 0) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Reopen srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilenamepct, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create source datasets in a pattern with increasing gaps: * XX-X--X---X----X */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[2] = H5Dcreate2(srcfile[0], "src_dset3", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[3] = H5Dcreate2(srcfile[0], "src_dset6", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[4] = H5Dcreate2(srcfile[0], "src_dset10", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[5] = H5Dcreate2(srcfile[0], "src_dset15", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write to srcdset[0] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][0] = buf[i][0]; /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[1] */ if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][1] = buf[i][0]; /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[2] */ if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][3] = buf[i][0]; /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[3] */ if(H5Dwrite(srcdset[3], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][6] = buf[i][0]; /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[4] */ if(H5Dwrite(srcdset[4], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][10] = buf[i][0]; /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[5] */ if(H5Dwrite(srcdset[5], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][15] = buf[i][0]; /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { for(i = 0; i < 6; i++) { if(H5Dclose(srcdset[i]) < 0) TEST_ERROR srcdset[i] = -1; } if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 2) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Test H5Pget_virtual_printf_gap() */ if(H5Pget_virtual_printf_gap(dapl, &gap_size) < 0) TEST_ERROR if(gap_size != (hsize_t)0) TEST_ERROR /* Close VDS and reopen with printf gap set to 1, reopen file as well if * config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_printf_gap(dapl, (hsize_t)1) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Test H5Pget_virtual_printf_gap() */ if(H5Pget_virtual_printf_gap(dapl, &gap_size) < 0) TEST_ERROR if(gap_size != (hsize_t)1) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 4) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with printf gap set to 2, reopen file as well if * config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_printf_gap(dapl, (hsize_t)2) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Test H5Pget_virtual_printf_gap() */ if(H5Pget_virtual_printf_gap(dapl, &gap_size) < 0) TEST_ERROR if(gap_size != (hsize_t)2) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 7) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with printf gap set to 3, reopen file as well if * config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_printf_gap(dapl, (hsize_t)3) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Test H5Pget_virtual_printf_gap() */ if(H5Pget_virtual_printf_gap(dapl, &gap_size) < 0) TEST_ERROR if(gap_size != (hsize_t)3) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 11) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with printf gap set to 4, reopen file as well if * config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_printf_gap(dapl, (hsize_t)4) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Test H5Pget_virtual_printf_gap() */ if(H5Pget_virtual_printf_gap(dapl, &gap_size) < 0) TEST_ERROR if(gap_size != (hsize_t)4) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 16) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 2) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reset dapl */ if(H5Pset_virtual_printf_gap(dapl, (hsize_t)0) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) TEST_ERROR /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { for(i = 0; i < 6; i++) { if(H5Dclose(srcdset[i]) < 0) TEST_ERROR srcdset[i] = -1; } if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } else if(!(config & TEST_IO_DIFFERENT_FILE)) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace) < 0) TEST_ERROR srcspace = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; /* Next 2 tests are always run with a different source file, so only run if * that config option is set (so they're not run twice with the same * configuration) */ if(config & TEST_IO_DIFFERENT_FILE) { /* * Test 3: 1 Source dataset mapping, 10x5 blocks, printf source file */ /* Clean up files so the source files do not exist yet */ H5Iinc_ref(fapl); /* Prevent FAPL from being closed */ h5_clean_files(FILENAME, fapl); /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspace */ dims[1] = 5; if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select hyperslabs in virtual space */ stride[0] = 1; stride[1] = 5; count[0] = 1; count[1] = H5S_UNLIMITED; block[0] = 10; block[1] = 5; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], printf_srcfilename_map, "src_dset", srcspace) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 0) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Create 2 source files, one source dataset */ if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcfile[1] = H5Fcreate(srcfilename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write to srcdset[0] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) erbuf[i][j] = buf[i][j]; /* Close srcdset and srcfiles if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(srcfile[1]) < 0) TEST_ERROR srcfile[1] = -1; } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 5) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcfile[1] if config option specified */ if(config & TEST_IO_CLOSE_SRC) if((srcfile[1] = H5Fopen(srcfilename2, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 2nd source dataset */ if((srcdset[1] = H5Dcreate2(srcfile[1], "src_dset", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[1] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) erbuf[i][j + 5] = buf[i][j]; /* Close srcdset[1] and srcfile[1] if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Fclose(srcfile[1]) < 0) TEST_ERROR srcfile[1] = -1; } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(srcfile[1]) < 0) TEST_ERROR srcfile[1] = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace) < 0) TEST_ERROR srcspace = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; /* * Test 4: 1 Source dataset mapping, 10x5 blocks, printf source file and * source dset, extra %%s in source dataset name */ /* Clean up files so the source files do not exist yet */ H5Iinc_ref(fapl); /* Prevent FAPL from being closed */ h5_clean_files(FILENAME, fapl); /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspace */ dims[1] = 5; if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select hyperslabs in virtual space */ stride[0] = 1; stride[1] = 5; count[0] = 1; count[1] = H5S_UNLIMITED; block[0] = 10; block[1] = 5; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], printf_srcfilename_map, "%%src%%_dset%%%b", srcspace) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 0) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Create 2 source files, one source dataset */ if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR if((srcdset[0] = H5Dcreate2(srcfile[0], "%src%_dset%0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcfile[1] = H5Fcreate(srcfilename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write to srcdset[0] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) erbuf[i][j] = buf[i][j]; /* Close srcdset and srcfiles if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(srcfile[1]) < 0) TEST_ERROR srcfile[1] = -1; } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 5) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcfile[1] if config option specified */ if(config & TEST_IO_CLOSE_SRC) if((srcfile[1] = H5Fopen(srcfilename2, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 2nd source dataset */ if((srcdset[1] = H5Dcreate2(srcfile[1], "%src%_dset%1", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[1] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) for(j = 0; j < 5; j++) erbuf[i][j + 5] = buf[i][j]; /* Close srcdset[1] and srcfile[1] if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Fclose(srcfile[1]) < 0) TEST_ERROR srcfile[1] = -1; } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; if(H5Fclose(srcfile[1]) < 0) TEST_ERROR srcfile[1] = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace) < 0) TEST_ERROR srcspace = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; } /* * Test 5: 2 Source mappings, interleaved slices, single element wide, * hyperslab selection in source, extra %%s in source dataset names */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ dims[0] = 10; dims[1] = 10; if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspace (2 elements wide) */ dims[1] = 2; if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select hyperslab in source space */ count[0] = 10; count[1] = 1; if(H5Sselect_hyperslab(srcspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Select hyperslabs in virtual spaces */ stride[0] = 1; stride[1] = 2; count[0] = 1; count[1] = H5S_UNLIMITED; block[0] = 10; block[1] = 1; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[1] = 1; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[1] = 0; /* Add virtual layout mappings */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "%bsrc_dset_a%b%%", srcspace) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset_b%b%%%%", srcspace) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Close srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 0) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Reopen srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 2 source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "0src_dset_a0%", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset_b0%%", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write to srcdset[0] */ block[0] = 10; block[1] = 2; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][0] = buf[i][0]; /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[1] */ if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][1] = buf[i][0]; /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 2) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcfile if config option specified */ if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 3rd source dataset */ if((srcdset[2] = H5Dcreate2(srcfile[0], "src_dset_b1%%", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[2] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][3] = buf[i][0]; /* Close srcdset[2] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[2]) < 0) TEST_ERROR srcdset[2] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 4) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions. Make sure that the 4th slice is no longer * visible due to the change to H5D_VDS_FIRST_MISSING. */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 2) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcfile if config option specified */ if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 4th source dataset */ if((srcdset[3] = H5Dcreate2(srcfile[0], "2src_dset_a2%", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[3] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[3], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][4] = buf[i][0]; /* Close srcdset[3] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[3]) < 0) TEST_ERROR srcdset[3] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 2) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions. Make sure that the 4th slice is now visible * due to the change to H5D_VDS_LAST_AVAILABLE. */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 4) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with printf_gap set to 1, reopen file as well if * config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_printf_gap(dapl, (hsize_t)1) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions. Make sure that the 6th slice is now visible * due to the change to printf_gap. */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 5) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reset dapl */ if(H5Pset_virtual_printf_gap(dapl, (hsize_t)0) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) TEST_ERROR /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { for(i = 0; i < 4; i++) { if(H5Dclose(srcdset[i]) < 0) TEST_ERROR srcdset[i] = -1; } if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } else if(!(config & TEST_IO_DIFFERENT_FILE)) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace) < 0) TEST_ERROR srcspace = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; /* * Test 6: 2 Source mappings, side-by-side, 5x5 and 5x10 blocks */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ dims[0] = 10; dims[1] = 10; if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspace (1 dimensional) */ dims[0] = 50; if((srcspace = H5Screate_simple(1, dims, NULL)) < 0) TEST_ERROR /* Select hyperslab in source space */ count[0] = 25; if(H5Sselect_hyperslab(srcspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR /* Select hyperslabs in virtual spaces */ stride[0] = 1; stride[1] = 5; count[0] = 1; count[1] = H5S_UNLIMITED; block[0] = 5; block[1] = 5; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[0] = 5; stride[1] = 10; block[1] = 10; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR start[0] = 0; /* Add virtual layout mappings (select ALL in source space for second * mapping) */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset_a%b", srcspace) < 0) TEST_ERROR if(H5Sselect_all(srcspace) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset_b%b", srcspace) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Close srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 0) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Reopen srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 2 source datasets */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset_a0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset_b0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write to srcdset[0] */ block[0] = 5; block[1] = 5; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR count[0] = 25; if(H5Sselect_hyperslab(srcspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, srcspace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) for(j = 0; j < 5; j++) erbuf[i][j] = buf[i][j]; /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[1] */ block[1] = 10; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Sselect_all(srcspace) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, srcspace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) for(j = 0; j < 10; j++) erbuf[i + 5][j] = buf[i][j]; /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions. Make sure that the 4th slice is no longer * visible due to the change to H5D_VDS_FIRST_MISSING. */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 5) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcfile if config option specified */ if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 3rd source dataset */ if((srcdset[2] = H5Dcreate2(srcfile[0], "src_dset_a1", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[2] */ block[1] = 5; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Sselect_hyperslab(srcspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, srcspace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) for(j = 0; j < 5; j++) erbuf[i][j + 5] = buf[i][j]; /* Close srcdset[2] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[2]) < 0) TEST_ERROR srcdset[2] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions. There should be no change. */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcfile if config option specified */ if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 4th source dataset */ if((srcdset[3] = H5Dcreate2(srcfile[0], "src_dset_a2", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[3] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[3], H5T_NATIVE_INT, memspace, srcspace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 5; i++) for(j = 0; j < 5; j++) erbuf[i][j + 10] = buf[i][j]; /* Close srcdset[3] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[3]) < 0) TEST_ERROR srcdset[3] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 15) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Now test reopening virtual dataset without calling H5Dget_space, if * REOPEN_VIRT flag set */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Now try setting extent manually */ /* Shrink to 12 */ dims[1] = 12; if(H5Dset_extent(vdset, dims) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Shrink to 10 */ dims[1] = 12; if(H5Dset_extent(vdset, dims) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } } /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file * as well if config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Now test reopening virtual dataset without calling H5Dget_space, if * REOPEN_VIRT flag set */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Now try setting extent manually */ /* Grow to 12 */ dims[1] = 12; if(H5Dset_extent(vdset, dims) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Grow to 15 */ dims[1] = 15; if(H5Dset_extent(vdset, dims) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } } /* Reset dapl */ if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) TEST_ERROR /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { for(i = 0; i < 4; i++) { if(H5Dclose(srcdset[i]) < 0) TEST_ERROR srcdset[i] = -1; } if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } else if(!(config & TEST_IO_DIFFERENT_FILE)) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace) < 0) TEST_ERROR srcspace = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; if(H5Sclose(vspace[1]) < 0) TEST_ERROR vspace[1] = -1; /* * Test 7: 1 Source dataset mapping, 10x1 blocks, test reallocating sub_dset * array */ /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create virtual dataspaces */ if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR /* Create source dataspace */ dims[1] = 1; if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR /* Select hyperslabs in virtual space */ stride[0] = 1; stride[1] = 1; count[0] = 1; count[1] = H5S_UNLIMITED; block[0] = 10; block[1] = 1; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR /* Add virtual layout mapping */ if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilenamepct_map : ".", "src_dset%b", srcspace) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile[0] = H5Fcreate(srcfilenamepct, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile[0] = vfile; if(H5Iinc_ref(srcfile[0]) < 0) TEST_ERROR } /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) TEST_ERROR /* Close srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 0) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Reopen srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) if((srcfile[0] = H5Fopen(srcfilenamepct, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create 1 source dataset */ if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write to srcdset[0] */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 10; i++) erbuf[i][0] = buf[i][0]; /* Close srcdset[0] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 1) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Close VDS and reopen with printf gap set to 127, reopen file as well if * config option specified */ if(H5Dclose(vdset) < 0) TEST_ERROR if(H5Pset_virtual_printf_gap(dapl, (hsize_t)127) < 0) TEST_ERROR if(config & TEST_IO_REOPEN_VIRT) { if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR } if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) TEST_ERROR /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 1) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 20) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reset dapl */ if(H5Pset_virtual_printf_gap(dapl, (hsize_t)0) < 0) TEST_ERROR /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { if(H5Dclose(srcdset[0]) < 0) TEST_ERROR srcdset[0] = -1; if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } else if(!(config & TEST_IO_DIFFERENT_FILE)) { if(H5Fclose(srcfile[0]) < 0) TEST_ERROR srcfile[0] = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if(H5Sclose(srcspace) < 0) TEST_ERROR srcspace = -1; if(H5Sclose(vspace[0]) < 0) TEST_ERROR vspace[0] = -1; /* Close */ if(H5Pclose(dcpl) < 0) TEST_ERROR dcpl = -1; if(H5Pclose(dapl) < 0) TEST_ERROR dapl = -1; if(H5Sclose(memspace) < 0) TEST_ERROR memspace = -1; HDfree(srcfilename); HDfree(srcfilename_map); HDfree(srcfilename2); HDfree(srcfilename2_map); HDfree(vfilename); HDfree(printf_srcfilename_map); HDfree(srcfilenamepct); HDfree(srcfilenamepct_map); PASSED(); return 0; error: H5E_BEGIN_TRY { for(i = 0; i < (int)(sizeof(srcdset) / sizeof(srcdset[0])); i++) H5Dclose(srcdset[i]); H5Dclose(vdset); for(i = 0; i < (int)(sizeof(srcfile) / sizeof(srcfile[0])); i++) H5Fclose(srcfile[i]); H5Fclose(vfile); H5Sclose(srcspace); for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++) H5Sclose(vspace[i]); H5Sclose(filespace); H5Sclose(memspace); H5Pclose(dcpl); H5Pclose(dapl); } H5E_END_TRY; HDfree(srcfilename); HDfree(srcfilename_map); HDfree(srcfilename2); HDfree(srcfilename2_map); HDfree(vfilename); HDfree(printf_srcfilename_map); HDfree(srcfilenamepct); HDfree(srcfilenamepct_map); return 1; } /* end test_printf() */ /*------------------------------------------------------------------------- * Function: test_all * * Purpose: Tests fixed, unlimited, and printf selections in the same * VDS * * Return: Success: 0 * Failure: number of errors *------------------------------------------------------------------------- */ static int test_all(unsigned config, hid_t fapl) { char vfilename[FILENAME_BUF_SIZE]; char srcfilename[FILENAME_BUF_SIZE]; char srcfilename_map[FILENAME_BUF_SIZE]; hid_t srcfile = -1; /* File with source dsets */ hid_t vfile = -1; /* File with virtual dset */ hid_t dcpl = -1; /* Dataset creation property list */ hid_t srcdcpl = -1; /* DCPL for source dset */ hid_t srcspace[3] = {-1, -1, -1}; /* Source dataspaces */ hid_t vspace[3] = {-1, -1, -1}; /* Virtual dset dataspaces */ hid_t memspace = -1; /* Memory dataspace */ hid_t filespace = -1; /* File dataspace */ hid_t srcdset[5] = {-1, -1, -1, -1, -1}; /* Source datsets */ hid_t vdset = -1; /* Virtual dataset */ hsize_t dims[2] = {6, 6}; /* Data space current size */ hsize_t mdims[2] = {10, 10}; /* Data space maximum size */ hsize_t cdims[2] = {2, 2}; /* Chunk dimensions */ hsize_t start[2]; /* Hyperslab start */ hsize_t stride[2]; /* Hyperslab stride */ hsize_t count[2]; /* Hyperslab count */ hsize_t block[2]; /* Hyperslab block */ int buf[10][10]; /* Write and expected read buffer */ int rbuf[10][10]; /* Read buffer */ int erbuf[10][10]; /* Expected read buffer */ int ndims; /* Number of dimensions */ int fill = -1; /* Fill value */ int i, j; TESTING("virtual dataset I/O with mixed selection types") h5_fixname(FILENAME[0], fapl, vfilename, sizeof vfilename); h5_fixname(FILENAME[2], fapl, srcfilename, sizeof srcfilename); h5_fixname_printf(FILENAME[2], fapl, srcfilename_map, sizeof srcfilename_map); /* Create DCPLs */ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR if((srcdcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR /* Set fill value */ if(H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fill) < 0) TEST_ERROR /* Set chunk dimensions */ if(H5Pset_chunk(srcdcpl, 2, cdims) < 0) TEST_ERROR /* Create memory space */ if((memspace = H5Screate_simple(2, mdims, NULL)) < 0) TEST_ERROR /* Clear virtual layout in DCPL */ if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) TEST_ERROR /* Create fixed mapping */ if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR start[0] = 3; start[1] = 3; count[0] = 3; count[1] = 3; if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) TEST_ERROR if((srcspace[0] = H5Screate_simple(2, count, NULL)) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset_fixed", srcspace[0]) < 0) TEST_ERROR /* Create unlimited mapping */ if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR start[0] = 3; start[1] = 0; count[0] = 1; count[1] = 1; block[0] = H5S_UNLIMITED; block[1] = 3; if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, count, block) < 0) TEST_ERROR dims[0] = 0; dims[1] = 3; if((srcspace[1] = H5Screate_simple(2, dims, block)) < 0) TEST_ERROR start[0] = 0; if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset_unlim", srcspace[1]) < 0) TEST_ERROR /* Create printf mapping */ if((vspace[2] = H5Screate_simple(2, dims, mdims)) < 0) TEST_ERROR start[0] = 0; start[1] = 2; stride[0] = 1; stride[1] = 3; count[0] = 1; count[1] = H5S_UNLIMITED; block[0] = 3; block[1] = 2; if(H5Sselect_hyperslab(vspace[2], H5S_SELECT_SET, start, stride, count, block) < 0) TEST_ERROR if((srcspace[2] = H5Screate_simple(2, block, NULL)) < 0) TEST_ERROR if(H5Pset_virtual(dcpl, vspace[2], config & TEST_IO_DIFFERENT_FILE ? srcfilename_map : ".", "src_dset_printf_%b", srcspace[2]) < 0) TEST_ERROR /* Create virtual file */ if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR /* Create source file if requested */ if(config & TEST_IO_DIFFERENT_FILE) { if((srcfile = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR } else { srcfile = vfile; if(H5Iinc_ref(srcfile) < 0) TEST_ERROR } /* Create virtual dataset */ if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Close srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile) < 0) TEST_ERROR srcfile = -1; } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 6) TEST_ERROR if(dims[1] != 6) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 10) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Reopen srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) if(config & TEST_IO_DIFFERENT_FILE) if((srcfile = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create fixed source dataset */ if((srcdset[0] = H5Dcreate2(srcfile, "src_dset_fixed", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Create unlimited source_dataset */ if((srcdset[1] = H5Dcreate2(srcfile, "src_dset_unlim", H5T_NATIVE_INT, srcspace[1], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Populate write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] = (i * (int)mdims[1]) + j; /* Initialize erbuf */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) erbuf[i][j] = fill; /* Write to srcdset[0] */ start[0] = 0; start[1] = 0; block[0] = 3; block[1] = 3; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 3; i++) for(j = 0; j < 3; j++) erbuf[i + 3][j + 3] = buf[i][j]; /* Close srcdsets and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { for(i = 0; i < 2; i++) { if(H5Dclose(srcdset[i]) < 0) TEST_ERROR srcdset[i] = -1; } if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile) < 0) TEST_ERROR srcfile = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 6) TEST_ERROR if(dims[1] != 6) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 10) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if((i >= (int)dims[0]) || (j >= (int)dims[1])) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile, "src_dset_unlim", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[1] */ dims[0] = 2; dims[1] = 3; if(H5Dset_extent(srcdset[1], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[1] */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 2; i++) for(j = 0; j < 3; j++) erbuf[i + 3][j] = buf[i][j]; /* Close srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile) < 0) TEST_ERROR srcfile = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 6) TEST_ERROR if(dims[1] != 6) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 10) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if((i >= (int)dims[0]) || (j >= (int)dims[1])) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcfile if config option specified */ if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) if((srcfile = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create first printf source dataset */ if((srcdset[2] = H5Dcreate2(srcfile, "src_dset_printf_0", H5T_NATIVE_INT, srcspace[2], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[2] */ start[0] = 0; start[1] = 0; block[0] = 3; block[1] = 2; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 3; i++) for(j = 0; j < 2; j++) erbuf[i][j + 2] = buf[i][j]; /* Close srcdset[2] srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[2]) < 0) TEST_ERROR srcdset[2] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile) < 0) TEST_ERROR srcfile = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 6) TEST_ERROR if(dims[1] != 6) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 10) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if((i >= (int)dims[0]) || (j >= (int)dims[1])) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile, "src_dset_unlim", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[1] */ dims[0] = 3; dims[1] = 3; if(H5Dset_extent(srcdset[1], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to new area of srcdset[1] */ start[0] = 0; start[1] = 0; block[0] = 1; block[1] = 3; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if((filespace = H5Dget_space(srcdset[1])) < 0) TEST_ERROR start[0] = 2; start[1] = 0; if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Sclose(filespace) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 3; i++) erbuf[5][i] = buf[0][i]; /* Close srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile) < 0) TEST_ERROR srcfile = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 6) TEST_ERROR if(dims[1] != 6) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 10) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if((i >= (int)dims[0]) || (j >= (int)dims[1])) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcfile if config option specified */ if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) if((srcfile = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create second printf source dataset, this time without using srcdcpl */ if((srcdset[3] = H5Dcreate2(srcfile, "src_dset_printf_1", H5T_NATIVE_INT, srcspace[2], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[3] */ start[0] = 0; start[1] = 0; block[0] = 3; block[1] = 2; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[3], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 3; i++) for(j = 0; j < 2; j++) erbuf[i][j + 5] = buf[i][j]; /* Close srcdset[3] srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[3]) < 0) TEST_ERROR srcdset[3] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile) < 0) TEST_ERROR srcfile = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 6) TEST_ERROR if(dims[1] != 7) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 10) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if((i >= (int)dims[0]) || (j >= (int)dims[1])) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(config & TEST_IO_DIFFERENT_FILE) if((srcfile = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((srcdset[1] = H5Dopen2(srcfile, "src_dset_unlim", H5P_DEFAULT)) < 0) TEST_ERROR } /* Extend srcdset[1] */ dims[0] = 7; dims[1] = 3; if(H5Dset_extent(srcdset[1], dims) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to new area of srcdset[1] */ start[0] = 0; start[1] = 0; block[0] = 4; block[1] = 3; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if((filespace = H5Dget_space(srcdset[1])) < 0) TEST_ERROR start[0] = 3; start[1] = 0; if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR if(H5Sclose(filespace) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 4; i++) for(j = 0; j < 3; j++) erbuf[i + 6][j] = buf[i][j]; /* Close srcdset[1] and srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[1]) < 0) TEST_ERROR srcdset[1] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile) < 0) TEST_ERROR srcfile = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 7) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 10) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) { if(j >= (int)dims[1]) { if(rbuf[i][j] != 0) TEST_ERROR } else if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR } /* Reopen srcfile if config option specified */ if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) if((srcfile = H5Fopen(srcfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR /* Create third printf source dataset */ if((srcdset[4] = H5Dcreate2(srcfile, "src_dset_printf_2", H5T_NATIVE_INT, srcspace[2], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) TEST_ERROR /* Adjust write buffer */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) buf[i][j] += (int)mdims[0] * (int)mdims[1]; /* Write to srcdset[4] */ start[0] = 0; start[1] = 0; block[0] = 3; block[1] = 2; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) TEST_ERROR if(H5Dwrite(srcdset[4], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) TEST_ERROR /* Update erbuf */ for(i = 0; i < 3; i++) for(j = 0; j < 2; j++) erbuf[i][j + 8] = buf[i][j]; /* Close srcdset[4] srcfile if config option specified */ if(config & TEST_IO_CLOSE_SRC) { if(H5Dclose(srcdset[4]) < 0) TEST_ERROR srcdset[4] = -1; if(config & TEST_IO_DIFFERENT_FILE) { if(H5Fclose(srcfile) < 0) TEST_ERROR srcfile = -1; } } /* Reopen virtual dataset and file if config option specified */ if(config & TEST_IO_REOPEN_VIRT) { if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) TEST_ERROR } /* Get VDS space */ if((filespace = H5Dget_space(vdset)) < 0) TEST_ERROR /* Get VDS space dimensions */ if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) TEST_ERROR if(ndims != 2) TEST_ERROR if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) TEST_ERROR if(dims[0] != 10) TEST_ERROR if(dims[1] != 10) TEST_ERROR if(mdims[0] != 10) TEST_ERROR if(mdims[1] != 10) TEST_ERROR /* Close filespace */ if(H5Sclose(filespace) < 0) TEST_ERROR /* Read data through virtual dataset */ /* Reset rbuf */ HDmemset(rbuf[0], 0, sizeof(rbuf)); /* Select hyperslab in memory space */ start[0] = 0; start[1] = 0; if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) TEST_ERROR /* Read data */ if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) TEST_ERROR /* Verify read data */ for(i = 0; i < (int)mdims[0]; i++) for(j = 0; j < (int)mdims[1]; j++) if(rbuf[i][j] != erbuf[i][j]) TEST_ERROR /* Close */ if(!(config & TEST_IO_CLOSE_SRC)) { for(i = 0; i < 5; i++) { if(H5Dclose(srcdset[i]) < 0) TEST_ERROR srcdset[i] = -1; } if(H5Fclose(srcfile) < 0) TEST_ERROR srcfile = -1; } else if(!(config & TEST_IO_DIFFERENT_FILE)) { if(H5Fclose(srcfile) < 0) TEST_ERROR srcfile = -1; } if(H5Dclose(vdset) < 0) TEST_ERROR vdset = -1; if(H5Fclose(vfile) < 0) TEST_ERROR vfile = -1; for(i = 0; i < (int)(sizeof(srcspace) / sizeof(srcspace[0])); i++) { if(H5Sclose(srcspace[i]) < 0) TEST_ERROR srcspace[i] = -1; } for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++) { if(H5Sclose(vspace[i]) < 0) TEST_ERROR vspace[i] = -1; } if(H5Pclose(dcpl) < 0) TEST_ERROR dcpl = -1; if(H5Pclose(srcdcpl) < 0) TEST_ERROR srcdcpl = -1; if(H5Sclose(memspace) < 0) TEST_ERROR memspace = -1; PASSED(); return 0; error: H5E_BEGIN_TRY { for(i = 0; i < (int)(sizeof(srcdset) / sizeof(srcdset[0])); i++) H5Dclose(srcdset[i]); H5Dclose(vdset); H5Fclose(srcfile); H5Fclose(vfile); for(i = 0; i < (int)(sizeof(srcspace) / sizeof(srcspace[0])); i++) H5Sclose(srcspace[i]); for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++) H5Sclose(vspace[i]); H5Sclose(filespace); H5Sclose(memspace); H5Pclose(dcpl); H5Pclose(srcdcpl); } H5E_END_TRY; return 1; } /* end test_all() */ /*------------------------------------------------------------------------- * Function: test_dapl_values * * Purpose: Ensure that H5Dget_access_plist returns correct values. * * Return: Success: 0 * Failure: 1 *------------------------------------------------------------------------- */ static int test_dapl_values(hid_t fapl_id) { hid_t fid = -1; /* file to write to */ hid_t dcpl_id = -1; /* dataset creation properties */ hid_t dapl_id1 = -1; /* dataset access properties */ hid_t dapl_id2 = -1; /* dataset access properties */ hid_t vds_sid = -1; /* vds data space */ hid_t src_sid = -1; /* source data space */ hid_t did1 = -1; /* dataset */ hid_t did2 = -1; /* dataset */ hsize_t start; /* hyperslab start */ hsize_t stride; /* hyperslab count */ hsize_t count; /* hyperslab count */ hsize_t block; /* hyperslab count */ hsize_t dims; /* dataset size */ hsize_t max_dims; /* dataset max size */ H5D_vds_view_t view; /* view from dapl */ hsize_t gap_size; /* gap size from dapl */ char filename[1024]; /* file names */ TESTING("H5Dget_access_plist() returns dapl w/ correct values"); /* Create the file */ h5_fixname(FILENAME[5], fapl_id, filename, sizeof(filename)); if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) FAIL_STACK_ERROR /* Create the dcpl and set up VDS mapping */ if((dcpl_id = H5Pcreate(H5P_DATASET_CREATE)) < 0) FAIL_STACK_ERROR /* source */ dims = 42; if((src_sid = H5Screate_simple(1, &dims, NULL)) < 0) FAIL_STACK_ERROR /* vds */ dims = 0; max_dims = H5S_UNLIMITED; if((vds_sid = H5Screate_simple(1, &dims, &max_dims)) < 0) FAIL_STACK_ERROR start = 0; stride = 42; count = H5S_UNLIMITED; block = 42; if(H5Sselect_hyperslab(vds_sid, H5S_SELECT_SET, &start, &stride, &count, &block) < 0) FAIL_STACK_ERROR /* map */ if(H5Pset_virtual(dcpl_id, vds_sid, "f-%b.h5", "/dset1", src_sid) < 0) FAIL_STACK_ERROR /* Create the dapls and set values * There are two of them. The reason for this is that the only way * to set the printf gap is to use the default view and using the * default isn't the best way to test setting and getting the view. */ /* dapl 1 */ if((dapl_id1 = H5Pcreate(H5P_DATASET_ACCESS)) < 0) FAIL_STACK_ERROR if(H5Pset_virtual_view(dapl_id1, H5D_VDS_FIRST_MISSING) < 0) FAIL_STACK_ERROR /* dapl 2 */ if((dapl_id2 = H5Pcreate(H5P_DATASET_ACCESS)) < 0) FAIL_STACK_ERROR /* default but we set it explicitly to be sure */ if(H5Pset_virtual_view(dapl_id2, H5D_VDS_LAST_AVAILABLE) < 0) FAIL_STACK_ERROR if(H5Pset_virtual_printf_gap(dapl_id2, 123) < 0) FAIL_STACK_ERROR /* Create the datasets */ if((did1 = H5Dcreate2(fid, "dset1", H5T_NATIVE_INT, vds_sid, H5P_DEFAULT, dcpl_id, dapl_id1)) < 0) FAIL_STACK_ERROR if((did2 = H5Dcreate2(fid, "dset2", H5T_NATIVE_INT, vds_sid, H5P_DEFAULT, dcpl_id, dapl_id2)) < 0) FAIL_STACK_ERROR /* Close the dapls */ if(H5Pclose(dapl_id1) < 0) FAIL_STACK_ERROR dapl_id1 = -1; if(H5Pclose(dapl_id2) < 0) FAIL_STACK_ERROR dapl_id2 = -1; /* Get a data access property lists from the dataset */ if((dapl_id1 = H5Dget_access_plist(did1)) < 0) FAIL_STACK_ERROR if((dapl_id2 = H5Dget_access_plist(did2)) < 0) FAIL_STACK_ERROR /* Check the values from the dapls */ /* dapl 1 */ if(H5Pget_virtual_view(dapl_id1, &view) < 0) FAIL_STACK_ERROR if(H5D_VDS_FIRST_MISSING != view) TEST_ERROR /* dapl 2 */ if(H5Pget_virtual_view(dapl_id2, &view) < 0) FAIL_STACK_ERROR if(H5D_VDS_LAST_AVAILABLE != view) TEST_ERROR if(H5Pget_virtual_printf_gap(dapl_id2, &gap_size) < 0) FAIL_STACK_ERROR if(gap_size != 123) TEST_ERROR /* Close everything */ if(H5Sclose(vds_sid) < 0) FAIL_STACK_ERROR if(H5Sclose(src_sid) < 0) FAIL_STACK_ERROR if(H5Dclose(did1) < 0) FAIL_STACK_ERROR if(H5Dclose(did2) < 0) FAIL_STACK_ERROR if(H5Pclose(dapl_id1) < 0) FAIL_STACK_ERROR if(H5Pclose(dapl_id2) < 0) FAIL_STACK_ERROR if(H5Pclose(dcpl_id) < 0) FAIL_STACK_ERROR if(H5Fclose(fid) < 0) FAIL_STACK_ERROR PASSED(); return 0; error: H5E_BEGIN_TRY { H5Dclose(did1); H5Dclose(did2); H5Pclose(dapl_id1); H5Pclose(dapl_id2); H5Pclose(dcpl_id); H5Sclose(vds_sid); H5Sclose(src_sid); H5Fclose(fid); } H5E_END_TRY; return 1; } /* end test_dapl_values() */ /*------------------------------------------------------------------------- * Function: main * * Purpose: Tests datasets with virtual layout * * Return: EXIT_SUCCESS/EXIT_FAILURE *------------------------------------------------------------------------- */ int main(void) { char filename[FILENAME_BUF_SIZE]; hid_t fapl; int test_api_config; unsigned bit_config; int nerrors = 0; /* Testing setup */ h5_reset(); fapl = h5_fileaccess(); h5_fixname(FILENAME[0], fapl, filename, sizeof(filename)); for(test_api_config = (int)TEST_API_BASIC; test_api_config < (int)TEST_API_NTESTS; test_api_config++) nerrors += test_api((test_api_config_t)test_api_config, fapl); for(bit_config = 0; bit_config < TEST_IO_NTESTS; bit_config++) { printf("Config: %s%s%s\n", bit_config & TEST_IO_CLOSE_SRC ? "closed source dataset, " : "", bit_config & TEST_IO_DIFFERENT_FILE ? "different source file" : "same source file", bit_config & TEST_IO_REOPEN_VIRT ? ", reopen virtual file" : ""); nerrors += test_basic_io(bit_config, fapl); nerrors += test_vds_prefix_first(bit_config, fapl); nerrors += test_unlim(bit_config, fapl); nerrors += test_printf(bit_config, fapl); nerrors += test_all(bit_config, fapl); } nerrors += test_dapl_values(fapl); /* Verify symbol table messages are cached */ nerrors += (h5_verify_cached_stabs(FILENAME, fapl) < 0 ? 1 : 0); if(nerrors) goto error; HDprintf("All virtual dataset tests passed.\n"); h5_cleanup(FILENAME, fapl); return EXIT_SUCCESS; error: nerrors = MAX(1, nerrors); HDprintf("***** %d VIRTUAL DATASET TEST%s FAILED! *****\n", nerrors, 1 == nerrors ? "" : "S"); return EXIT_FAILURE; } /* end main() */