/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 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://www.hdfgroup.org/licenses. * * If you do not have access to either file, you may request a copy from * * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* * Programmer: Raymond Lu * Tuesday, Sept 24, 2002 * * Purpose: Tests the basic features of Virtual File Drivers */ #include "h5test.h" #define KB 1024U #define FAMILY_NUMBER 4 #define FAMILY_SIZE (1 * KB) #define FAMILY_SIZE2 (5 * KB) #define MULTI_SIZE 128 #define SPLITTER_SIZE 8 /* dimensions of a dataset */ #define CORE_INCREMENT (4 * KB) #define CORE_PAGE_SIZE (1024 * KB) #define CORE_DSET_NAME "core dset" #define CORE_DSET_DIM1 1024 #define CORE_DSET_DIM2 32 #define DSET1_NAME "dset1" #define DSET1_DIM1 1024 #define DSET1_DIM2 32 #define DSET3_NAME "dset3" /* Macros for Direct VFD */ #ifdef H5_HAVE_DIRECT #define MBOUNDARY 512 #define FBSIZE (4 * KB) #define CBSIZE (8 * KB) #define THRESHOLD 1 #define DSET2_NAME "dset2" #define DSET2_DIM 4 #endif /* H5_HAVE_DIRECT */ const char *FILENAME[] = {"sec2_file", /*0*/ "core_file", /*1*/ "family_file", /*2*/ "new_family_v16_", /*3*/ "multi_file", /*4*/ "direct_file", /*5*/ "log_file", /*6*/ "stdio_file", /*7*/ "windows_file", /*8*/ "new_multi_file_v16", /*9*/ "ro_s3_file", /*10*/ "splitter_rw_file", /*11*/ "splitter_wo_file", /*12*/ "splitter.log", /*13*/ NULL}; #define LOG_FILENAME "log_vfd_out.log" #define COMPAT_BASENAME "family_v16_" #define MULTI_COMPAT_BASENAME "multi_file_v16" #define SPLITTER_DATASET_NAME "dataset" /* Macro: HEXPRINT() * Helper macro to pretty-print hexadecimal output of a buffer of known size. * Each line has the address of the first printed byte, and four columns of * four-byte data. */ static int __k; #define HEXPRINT(size, buf) \ for (__k = 0; __k < (size); __k++) { \ if (__k % 16 == 0) { \ HDprintf("\n%04x", __k); \ } \ HDprintf((__k % 4 == 0) ? " %02X" : " %02X", (unsigned char)(buf)[__k]); \ } /* end #define HEXPRINT() */ /* Helper structure to pass around dataset information. */ struct splitter_dataset_def { void *buf; /* contents of dataset */ const char *dset_name; /* dataset name, always added to root group */ hid_t mem_type_id; /* datatype */ const hsize_t *dims; /* dimensions */ int n_dims; /* rank */ }; static int splitter_prepare_file_paths(H5FD_splitter_vfd_config_t *vfd_config, char *filename_rw_out); static int splitter_create_single_file_at(const char *filename, hid_t fapl_id, const struct splitter_dataset_def *data); static int splitter_compare_expected_data(hid_t file_id, const struct splitter_dataset_def *data); static int run_splitter_test(const struct splitter_dataset_def *data, hbool_t ignore_wo_errors, hbool_t provide_logfile_path, const hid_t sub_fapl_ids[2]); static int splitter_RO_test(const struct splitter_dataset_def *data, hid_t child_fapl_id); static int splitter_tentative_open_test(hid_t child_fapl_id); static int file_exists(const char *filename, hid_t fapl_id); /*------------------------------------------------------------------------- * Function: test_sec2 * * Purpose: Tests the file handle interface for SEC2 driver * * Return: Success: 0 * Failure: -1 * * Programmer: Raymond Lu * Tuesday, Sept 24, 2002 * *------------------------------------------------------------------------- */ static herr_t test_sec2(void) { hid_t fid = -1; /* file ID */ hid_t fapl_id = -1; /* file access property list ID */ hid_t fapl_id_out = -1; /* from H5Fget_access_plist */ hid_t driver_id = -1; /* ID for this VFD */ unsigned long driver_flags = 0; /* VFD feature flags */ char filename[1024]; /* filename */ void *os_file_handle = NULL; /* OS file handle */ hsize_t file_size; /* file size */ TESTING("SEC2 file driver"); /* Set property list and file name for SEC2 driver. */ if ((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; if (H5Pset_fapl_sec2(fapl_id) < 0) TEST_ERROR; h5_fixname(FILENAME[0], fapl_id, filename, sizeof(filename)); /* Check that the VFD feature flags are correct */ if ((driver_id = H5Pget_driver(fapl_id)) < 0) TEST_ERROR; if (H5FDdriver_query(driver_id, &driver_flags) < 0) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_ACCUMULATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DATA_SIEVE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_SMALLDATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_POSIX_COMPAT_HANDLE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_SUPPORTS_SWMR_IO)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DEFAULT_VFD_COMPATIBLE)) TEST_ERROR; /* Check for extra flags not accounted for above */ if (driver_flags != (H5FD_FEAT_AGGREGATE_METADATA | H5FD_FEAT_ACCUMULATE_METADATA | H5FD_FEAT_DATA_SIEVE | H5FD_FEAT_AGGREGATE_SMALLDATA | H5FD_FEAT_POSIX_COMPAT_HANDLE | H5FD_FEAT_SUPPORTS_SWMR_IO | H5FD_FEAT_DEFAULT_VFD_COMPATIBLE)) TEST_ERROR; if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) TEST_ERROR; /* Retrieve the access property list... */ if ((fapl_id_out = H5Fget_access_plist(fid)) < 0) TEST_ERROR; /* Check that the driver is correct */ if (H5FD_SEC2 != H5Pget_driver(fapl_id_out)) TEST_ERROR; /* ...and close the property list */ if (H5Pclose(fapl_id_out) < 0) TEST_ERROR; /* Check that we can get an operating-system-specific handle from * the library. */ if (H5Fget_vfd_handle(fid, H5P_DEFAULT, &os_file_handle) < 0) TEST_ERROR; if (os_file_handle == NULL) FAIL_PUTS_ERROR("NULL os-specific vfd/file handle was returned from H5Fget_vfd_handle"); /* There is no guarantee the size of metadata in file is constant. * Just try to check if it's reasonable. * * Currently it should be around 2 KB. */ if (H5Fget_filesize(fid, &file_size) < 0) TEST_ERROR; if (file_size < 1 * KB || file_size > 4 * KB) FAIL_PUTS_ERROR("suspicious file size obtained from H5Fget_filesize"); /* Close and delete the file */ if (H5Fclose(fid) < 0) TEST_ERROR; h5_delete_test_file(FILENAME[0], fapl_id); /* Close the fapl */ if (H5Pclose(fapl_id) < 0) TEST_ERROR; PASSED(); return 0; error: H5E_BEGIN_TRY { H5Pclose(fapl_id); H5Pclose(fapl_id_out); H5Fclose(fid); } H5E_END_TRY; return -1; } /* end test_sec2() */ /*------------------------------------------------------------------------- * Function: test_core * * Purpose: Tests the file handle interface for CORE driver * * Return: Success: 0 * Failure: -1 * * Programmer: Raymond Lu * Tuesday, Sept 24, 2002 * *------------------------------------------------------------------------- */ static herr_t test_core(void) { hid_t fid = -1; /* file ID */ hid_t fapl_id = -1; /* file access property list ID */ hid_t fapl_id_out = -1; /* from H5Fget_access_plist */ hid_t driver_id = -1; /* ID for this VFD */ unsigned long driver_flags = 0; /* VFD feature flags */ hid_t did = -1; /* dataset ID */ hid_t sid = -1; /* dataspace ID */ char filename[1024]; /* filename */ void *os_file_handle = NULL; /* OS file handle */ hsize_t file_size; /* file size */ size_t increment; /* core VFD increment */ hbool_t backing_store; /* use backing store? */ hbool_t use_write_tracking; /* write tracking flag */ size_t write_tracking_page_size; /* write tracking page size */ int *data_w = NULL; /* data written to the dataset */ int *data_r = NULL; /* data read from the dataset */ int val; /* data value */ int *pw = NULL, *pr = NULL; /* pointers for iterating over data arrays (write & read) */ hsize_t dims[2]; /* dataspace dimensions */ int i, j; /* iterators */ htri_t status; /* return value from H5Lexists */ TESTING("CORE file driver"); /* Get a file access property list and fix up the file name */ if ((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; h5_fixname(FILENAME[1], fapl_id, filename, sizeof(filename)); /************************************************************************ * Check that the backing store flag works by creating a file, close * it, and ensure that the file does not exist. ************************************************************************/ /* Make sure it's not present at the start of the test */ if (HDaccess(filename, F_OK) != -1) if (HDremove(filename) < 0) FAIL_PUTS_ERROR("unable to remove backing store file"); /* Create and close file w/ backing store off */ if (H5Pset_fapl_core(fapl_id, (size_t)CORE_INCREMENT, FALSE) < 0) TEST_ERROR; /* Check that the VFD feature flags are correct. * Note that the H5FDdriver_query() API call does not require a file * so backing-store related flags will not be returned here. */ if ((driver_id = H5Pget_driver(fapl_id)) < 0) TEST_ERROR; if (H5FDdriver_query(driver_id, &driver_flags) < 0) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_ACCUMULATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DATA_SIEVE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_SMALLDATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_ALLOW_FILE_IMAGE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_CAN_USE_FILE_IMAGE_CALLBACKS)) TEST_ERROR; /* Check for extra flags not accounted for above */ if (driver_flags != (H5FD_FEAT_AGGREGATE_METADATA | H5FD_FEAT_ACCUMULATE_METADATA | H5FD_FEAT_DATA_SIEVE | H5FD_FEAT_AGGREGATE_SMALLDATA | H5FD_FEAT_ALLOW_FILE_IMAGE | H5FD_FEAT_CAN_USE_FILE_IMAGE_CALLBACKS)) TEST_ERROR; if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) TEST_ERROR; if (H5Fclose(fid) < 0) TEST_ERROR; /* Check for the backing store file */ if (HDaccess(filename, F_OK) != -1) FAIL_PUTS_ERROR("file created when backing store set to FALSE"); /************************************************************************ * Check basic core VFD operation and properties. This is done with the * backing store on so a file will be created for later use. ************************************************************************/ /* Turn the backing store on */ if (H5Pset_fapl_core(fapl_id, (size_t)CORE_INCREMENT, TRUE) < 0) TEST_ERROR; /* Check that write tracking is off by default and that the default * page size is non-zero. */ if (H5Pget_core_write_tracking(fapl_id, &use_write_tracking, &write_tracking_page_size) < 0) TEST_ERROR; if (FALSE != use_write_tracking) FAIL_PUTS_ERROR("write tracking should be off by default"); if (0 == write_tracking_page_size) FAIL_PUTS_ERROR("write tracking page size should never be zero"); /* Set core VFD properties */ if (H5Pset_core_write_tracking(fapl_id, TRUE, CORE_PAGE_SIZE) < 0) TEST_ERROR; /* Create the file */ if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) TEST_ERROR; /* Retrieve the access property list */ if ((fapl_id_out = H5Fget_access_plist(fid)) < 0) TEST_ERROR; /* Check that the driver is correct */ if (H5FD_CORE != H5Pget_driver(fapl_id_out)) TEST_ERROR; /* Get the basic VFD properties from the fapl and ensure that * they are correct. */ if (H5Pget_fapl_core(fapl_id_out, &increment, &backing_store) < 0) TEST_ERROR; if (increment != (size_t)CORE_INCREMENT) FAIL_PUTS_ERROR("incorrect increment from file fapl"); if (backing_store != TRUE) FAIL_PUTS_ERROR("incorrect backing store flag from file fapl"); /* Check that the backing store write tracking info was saved */ /* TODO: There is a bug where H5Fget_access_plist() does not return * the write tracking properties. Until this bug is fixed, just * test the main fapl_id. */ if (H5Pget_core_write_tracking(fapl_id, &use_write_tracking, &write_tracking_page_size) < 0) TEST_ERROR; if (TRUE != use_write_tracking) FAIL_PUTS_ERROR("write tracking flag incorrect in fapl obtained from H5Fget_access_plist"); if (CORE_PAGE_SIZE != write_tracking_page_size) FAIL_PUTS_ERROR("write tracking page size incorrect in fapl obtained from H5Fget_access_plist"); /* Close the property list */ if (H5Pclose(fapl_id_out) < 0) TEST_ERROR; /* Check that we can get an operating-system-specific handle from * the library. */ if (H5Fget_vfd_handle(fid, H5P_DEFAULT, &os_file_handle) < 0) TEST_ERROR; if (os_file_handle == NULL) FAIL_PUTS_ERROR("NULL os-specific vfd/file handle was returned from H5Fget_vfd_handle"); /* There is no guarantee the size of metadata in file is constant. * Just try to check if it's reasonable. * * TODO: Needs justification of why is this is a reasonable size. */ if (H5Fget_filesize(fid, &file_size) < 0) TEST_ERROR; if (file_size < 2 * KB || file_size > 6 * KB) FAIL_PUTS_ERROR("suspicious file size obtained from H5Fget_filesize"); /* Close the file */ if (H5Fclose(fid) < 0) TEST_ERROR; /************************************************************************ * Make changes to the file with the backing store flag OFF to ensure * that they ARE NOT propagated. ************************************************************************/ /* Open the file with backing store off for read and write. * Changes won't be saved in file. */ if (H5Pset_fapl_core(fapl_id, (size_t)CORE_INCREMENT, FALSE) < 0) TEST_ERROR; if ((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0) TEST_ERROR; /* Allocate memory for data set. */ if (NULL == (data_w = (int *)HDmalloc(DSET1_DIM1 * DSET1_DIM2 * sizeof(int)))) FAIL_PUTS_ERROR("unable to allocate memory for input array"); if (NULL == (data_r = (int *)HDmalloc(DSET1_DIM1 * DSET1_DIM2 * sizeof(int)))) FAIL_PUTS_ERROR("unable to allocate memory for output array"); /* Initialize the buffers */ val = 0; pw = data_w; for (i = 0; i < CORE_DSET_DIM1; i++) for (j = 0; j < CORE_DSET_DIM2; j++) *pw++ = val++; HDmemset(data_r, 0, DSET1_DIM1 * DSET1_DIM2 * sizeof(int)); /* Create the dataspace */ dims[0] = CORE_DSET_DIM1; dims[1] = CORE_DSET_DIM2; if ((sid = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR; /* Create the dataset */ if ((did = H5Dcreate2(fid, CORE_DSET_NAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR; /* Write the data to the dataset */ if (H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data_w) < 0) TEST_ERROR; /* Close and reopen the dataset */ if (H5Dclose(did) < 0) TEST_ERROR; if ((did = H5Dopen2(fid, CORE_DSET_NAME, H5P_DEFAULT)) < 0) TEST_ERROR; /* Read the data back from dset1 */ if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data_r) < 0) TEST_ERROR; /* Check that the values read are the same as the values written */ pw = data_w; pr = data_r; for (i = 0; i < CORE_DSET_DIM1; i++) for (j = 0; j < CORE_DSET_DIM2; j++) if (*pr++ != *pw++) { H5_FAILED(); HDprintf(" Read different values than written in data set.\n"); HDprintf(" At index %d,%d\n", i, j); TEST_ERROR; } /* end if */ /* Close everything except the dataspace ID (needed below)*/ if (H5Dclose(did) < 0) TEST_ERROR; if (H5Fclose(fid) < 0) TEST_ERROR; /* Reopen the file and ensure that the dataset does not exist */ if ((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0) TEST_ERROR; status = H5Lexists(fid, CORE_DSET_NAME, H5P_DEFAULT); if (status < 0) TEST_ERROR; if (status > 0) FAIL_PUTS_ERROR("core VFD dataset created in file when backing store disabled"); /* Close the file */ if (H5Fclose(fid) < 0) TEST_ERROR; /************************************************************************ * Make changes to the file with the backing store flag ON to ensure * that they ARE propagated. ************************************************************************/ /* Open the file with backing store on for read and write. * Changes will be saved in file. */ if (H5Pset_fapl_core(fapl_id, (size_t)CORE_INCREMENT, TRUE) < 0) TEST_ERROR; if ((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0) TEST_ERROR; /* Create the dataset */ if ((did = H5Dcreate2(fid, CORE_DSET_NAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR; /* Write the data to the dataset */ if (H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data_w) < 0) TEST_ERROR; /* Close everything and reopen */ if (H5Dclose(did) < 0) TEST_ERROR; if (H5Fclose(fid) < 0) TEST_ERROR; if ((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0) TEST_ERROR; if ((did = H5Dopen2(fid, CORE_DSET_NAME, H5P_DEFAULT)) < 0) TEST_ERROR; /* Read the data back from the dataset */ HDmemset(data_r, 0, DSET1_DIM1 * DSET1_DIM2 * sizeof(int)); if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data_r) < 0) TEST_ERROR; /* Check that the values read are the same as the values written */ pw = data_w; pr = data_r; for (i = 0; i < CORE_DSET_DIM1; i++) for (j = 0; j < CORE_DSET_DIM2; j++) if (*pw++ != *pr++) { H5_FAILED(); HDprintf(" Read different values than written in data set.\n"); HDprintf(" At index %d,%d\n", i, j); TEST_ERROR; } /* end if */ /* Check file size API. * There is no guarantee the size of metadata in file is constant. * Just try to check if it's reasonable. * * TODO: Needs justification of why is this is a reasonable size. */ if (H5Fget_filesize(fid, &file_size) < 0) TEST_ERROR; if (file_size < 64 * KB || file_size > 256 * KB) FAIL_PUTS_ERROR("suspicious file size obtained from H5Fget_filesize"); /* Close everything */ if (H5Sclose(sid) < 0) TEST_ERROR; if (H5Dclose(did) < 0) TEST_ERROR; HDfree(data_w); HDfree(data_r); /* Close and delete the file */ if (H5Fclose(fid) < 0) TEST_ERROR; h5_delete_test_file(FILENAME[1], fapl_id); /* Close the fapl */ if (H5Pclose(fapl_id) < 0) TEST_ERROR; PASSED(); return 0; error: H5E_BEGIN_TRY { H5Sclose(sid); H5Dclose(did); H5Pclose(fapl_id_out); H5Pclose(fapl_id); H5Fclose(fid); } H5E_END_TRY; if (data_w) HDfree(data_w); if (data_r) HDfree(data_r); return -1; } /* end test_core() */ /*------------------------------------------------------------------------- * Function: test_direct * * Purpose: Tests the file handle interface for DIRECT I/O driver * * Return: Success: 0 * Failure: -1 * * Programmer: Raymond Lu * Wednesday, 20 September 2006 * *------------------------------------------------------------------------- */ static herr_t test_direct(void) { #ifdef H5_HAVE_DIRECT hid_t file = -1, fapl = -1, access_fapl = -1; hid_t dset1 = -1, dset2 = -1, space1 = -1, space2 = -1; char filename[1024]; int *fhandle = NULL; hsize_t file_size; hsize_t dims1[2], dims2[1]; size_t mbound; size_t fbsize; size_t cbsize; void *proto_points = NULL, *proto_check = NULL; int *points = NULL, *check = NULL, *p1 = NULL, *p2 = NULL; int wdata2[DSET2_DIM] = {11, 12, 13, 14}; int rdata2[DSET2_DIM]; int i, j, n; #endif /*H5_HAVE_DIRECT*/ TESTING("DIRECT I/O file driver"); #ifndef H5_HAVE_DIRECT SKIPPED(); return 0; #else /*H5_HAVE_DIRECT*/ /* Set property list and file name for Direct driver. Set memory alignment boundary * and file block size to 512 which is the minimum for Linux 2.6. */ if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; if (H5Pset_fapl_direct(fapl, MBOUNDARY, FBSIZE, CBSIZE) < 0) TEST_ERROR; h5_fixname(FILENAME[5], fapl, filename, sizeof filename); /* Verify the file access properties */ if (H5Pget_fapl_direct(fapl, &mbound, &fbsize, &cbsize) < 0) TEST_ERROR; if (mbound != MBOUNDARY || fbsize != FBSIZE || cbsize != CBSIZE) TEST_ERROR; if (H5Pset_alignment(fapl, (hsize_t)THRESHOLD, (hsize_t)FBSIZE) < 0) TEST_ERROR; H5E_BEGIN_TRY { file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl); } H5E_END_TRY; if (file < 0) { H5Pclose(fapl); SKIPPED(); HDprintf(" Probably the file system doesn't support Direct I/O\n"); return 0; } /* Retrieve the access property list... */ if ((access_fapl = H5Fget_access_plist(file)) < 0) TEST_ERROR; /* Check that the driver is correct */ if (H5FD_DIRECT != H5Pget_driver(access_fapl)) TEST_ERROR; /* ...and close the property list */ if (H5Pclose(access_fapl) < 0) TEST_ERROR; /* Check file handle API */ if (H5Fget_vfd_handle(file, H5P_DEFAULT, (void **)&fhandle) < 0) TEST_ERROR; if (*fhandle < 0) TEST_ERROR; /* Check file size API */ if (H5Fget_filesize(file, &file_size) < 0) TEST_ERROR; /* There is no guarantee of the number of metadata allocations, but it's * 4 currently and the size of the file should be between 3 & 4 file buffer * sizes.. */ if (file_size < (FBSIZE * 3) || file_size >= (FBSIZE * 4)) TEST_ERROR; /* Allocate aligned memory for data set 1. For data set 1, everything is aligned including * memory address, size of data, and file address. */ if (0 != HDposix_memalign(&proto_points, (size_t)FBSIZE, (size_t)(DSET1_DIM1 * DSET1_DIM2 * sizeof(int)))) TEST_ERROR; points = proto_points; if (0 != HDposix_memalign(&proto_check, (size_t)FBSIZE, (size_t)(DSET1_DIM1 * DSET1_DIM2 * sizeof(int)))) TEST_ERROR; check = proto_check; /* Initialize the dset1 */ p1 = points; for (i = n = 0; i < DSET1_DIM1; i++) for (j = 0; j < DSET1_DIM2; j++) *p1++ = n++; /* Create the data space1 */ dims1[0] = DSET1_DIM1; dims1[1] = DSET1_DIM2; if ((space1 = H5Screate_simple(2, dims1, NULL)) < 0) TEST_ERROR; /* Create the dset1 */ if ((dset1 = H5Dcreate2(file, DSET1_NAME, H5T_NATIVE_INT, space1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR; /* Write the data to the dset1 */ if (H5Dwrite(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, points) < 0) TEST_ERROR; if (H5Dclose(dset1) < 0) TEST_ERROR; if ((dset1 = H5Dopen2(file, DSET1_NAME, H5P_DEFAULT)) < 0) TEST_ERROR; /* Read the data back from dset1 */ if (H5Dread(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, check) < 0) TEST_ERROR; /* Check that the values read are the same as the values written */ p1 = points; p2 = check; for (i = 0; i < DSET1_DIM1; i++) for (j = 0; j < DSET1_DIM2; j++) if (*p1++ != *p2++) { H5_FAILED(); HDprintf(" Read different values than written in data set 1.\n"); HDprintf(" At index %d,%d\n", i, j); TEST_ERROR; } /* end if */ /* Create the data space2. For data set 2, memory address and data size are not aligned. */ dims2[0] = DSET2_DIM; if ((space2 = H5Screate_simple(1, dims2, NULL)) < 0) TEST_ERROR; /* Create the dset2 */ if ((dset2 = H5Dcreate2(file, DSET2_NAME, H5T_NATIVE_INT, space2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR; /* Write the data to the dset1 */ if (H5Dwrite(dset2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata2) < 0) TEST_ERROR; if (H5Dclose(dset2) < 0) TEST_ERROR; if ((dset2 = H5Dopen2(file, DSET2_NAME, H5P_DEFAULT)) < 0) TEST_ERROR; /* Read the data back from dset1 */ if (H5Dread(dset2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata2) < 0) TEST_ERROR; /* Check that the values read are the same as the values written */ for (i = 0; i < DSET2_DIM; i++) if (wdata2[i] != rdata2[i]) { H5_FAILED(); HDprintf(" Read different values than written in data set 2.\n"); HDprintf(" At index %d\n", i); TEST_ERROR; } /* end if */ if (H5Sclose(space1) < 0) TEST_ERROR; if (H5Dclose(dset1) < 0) TEST_ERROR; if (H5Sclose(space2) < 0) TEST_ERROR; if (H5Dclose(dset2) < 0) TEST_ERROR; HDfree(points); HDfree(check); /* Close and delete the file */ if (H5Fclose(file) < 0) TEST_ERROR; h5_delete_test_file(FILENAME[5], fapl); /* Close the fapl */ if (H5Pclose(fapl) < 0) TEST_ERROR; PASSED(); return 0; error: H5E_BEGIN_TRY { H5Pclose(fapl); H5Sclose(space1); H5Dclose(dset1); H5Sclose(space2); H5Dclose(dset2); H5Fclose(file); } H5E_END_TRY; if (proto_points) HDfree(proto_points); if (proto_check) HDfree(proto_check); return -1; #endif /*H5_HAVE_DIRECT*/ } /*------------------------------------------------------------------------- * Function: test_family_opens * * Purpose: Private function for test_family() to tests wrong ways of * reopening family file. * * Return: Success: 0 * Failure: -1 * * Programmer: Raymond Lu * Thursday, May 19, 2005 * *------------------------------------------------------------------------- */ /* Disable warning for "format not a string literal" here -QAK */ /* * This pragma only needs to surround the snprintf() calls with * 'first_name' in the code below, but early (4.4.7, at least) gcc only * allows diagnostic pragmas to be toggled outside of functions. */ H5_GCC_DIAG_OFF("format-nonliteral") static herr_t test_family_opens(char *fname, hid_t fa_pl) { hid_t file = -1; char first_name[1024]; char wrong_name[1024]; int i; /* Case 1: reopen file with 1st member file name and default property list */ HDsnprintf(first_name, sizeof(first_name), fname, 0); H5E_BEGIN_TRY { file = H5Fopen(first_name, H5F_ACC_RDWR, H5P_DEFAULT); } H5E_END_TRY; if (file >= 0) TEST_ERROR; /* Case 2: reopen file with correct name template but default property list */ H5E_BEGIN_TRY { file = H5Fopen(fname, H5F_ACC_RDWR, H5P_DEFAULT); } H5E_END_TRY; if (file >= 0) TEST_ERROR; /* Case 3: reopen file with wrong member size */ if (H5Pset_fapl_family(fa_pl, (hsize_t)128, H5P_DEFAULT) < 0) TEST_ERROR; H5E_BEGIN_TRY { file = H5Fopen(fname, H5F_ACC_RDWR, fa_pl); } H5E_END_TRY; if (file >= 0) TEST_ERROR; /* Case 4: reopen file with wrong name template */ HDstrcpy(wrong_name, fname); for (i = 0; i < 1024; i++) if (wrong_name[i] == '5') { wrong_name[i] = '4'; break; } if (H5Pset_fapl_family(fa_pl, (hsize_t)FAMILY_SIZE, H5P_DEFAULT) < 0) TEST_ERROR; H5E_BEGIN_TRY { file = H5Fopen(wrong_name, H5F_ACC_RDWR, fa_pl); } H5E_END_TRY; if (file >= 0) TEST_ERROR; return 0; error: return -1; } /* end test_family_opens() */ H5_GCC_DIAG_ON("format-nonliteral") /*------------------------------------------------------------------------- * Function: test_family * * Purpose: Tests the file handle interface for FAMILY driver * * Return: SUCCEED/FAIL * * Programmer: Raymond Lu * Tuesday, Sept 24, 2002 * *------------------------------------------------------------------------- */ static herr_t test_family(void) { hid_t file = -1, fapl = -1, fapl2 = -1, space = -1, dset = -1; hid_t access_fapl = -1; hid_t driver_id = -1; /* ID for this VFD */ unsigned long driver_flags = 0; /* VFD feature flags */ char filename[1024]; char dname[] = "dataset"; unsigned int i, j; int *fhandle = NULL, *fhandle2 = NULL; int **buf = NULL; int *buf_data = NULL; hsize_t dims[2] = {FAMILY_NUMBER, FAMILY_SIZE}; hsize_t file_size; TESTING("FAMILY file driver"); /* Set up data array */ if (NULL == (buf_data = (int *)HDcalloc(FAMILY_NUMBER * FAMILY_SIZE, sizeof(int)))) TEST_ERROR; if (NULL == (buf = (int **)HDcalloc(FAMILY_NUMBER, sizeof(buf_data)))) TEST_ERROR; for (i = 0; i < FAMILY_NUMBER; i++) buf[i] = buf_data + (i * FAMILY_SIZE); /* Set property list and file name for FAMILY driver */ if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; if (H5Pset_fapl_family(fapl, (hsize_t)FAMILY_SIZE, H5P_DEFAULT) < 0) TEST_ERROR; h5_fixname(FILENAME[2], fapl, filename, sizeof(filename)); /* Check that the VFD feature flags are correct */ if ((driver_id = H5Pget_driver(fapl)) < 0) TEST_ERROR; if (H5FDdriver_query(driver_id, &driver_flags) < 0) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_ACCUMULATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DATA_SIEVE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_SMALLDATA)) TEST_ERROR; /* Check for extra flags not accounted for above */ if (driver_flags != (H5FD_FEAT_AGGREGATE_METADATA | H5FD_FEAT_ACCUMULATE_METADATA | H5FD_FEAT_DATA_SIEVE | H5FD_FEAT_AGGREGATE_SMALLDATA)) TEST_ERROR; if ((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR; if (H5Fclose(file) < 0) TEST_ERROR; /* Test different wrong ways to reopen family files where there's only * one member file existing. */ if (test_family_opens(filename, fapl) < 0) TEST_ERROR; /* Reopen the file with default member file size */ if (H5Pset_fapl_family(fapl, (hsize_t)H5F_FAMILY_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR; if ((file = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR; /* Check file size API */ if (H5Fget_filesize(file, &file_size) < 0) TEST_ERROR; /* The file size is supposed to be about 800 bytes right now. */ if (file_size < (KB / 2) || file_size > KB) TEST_ERROR; /* Create and write dataset */ if ((space = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR; /* Retrieve the access property list... */ if ((access_fapl = H5Fget_access_plist(file)) < 0) TEST_ERROR; /* Check that the driver is correct */ if (H5FD_FAMILY != H5Pget_driver(access_fapl)) TEST_ERROR; /* ...and close the property list */ if (H5Pclose(access_fapl) < 0) TEST_ERROR; if ((dset = H5Dcreate2(file, dname, H5T_NATIVE_INT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR; for (i = 0; i < FAMILY_NUMBER; i++) for (j = 0; j < FAMILY_SIZE; j++) buf[i][j] = (int)((i * 10000) + j); if (H5Dwrite(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_data) < 0) TEST_ERROR; /* check file handle API */ if ((fapl2 = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; if (H5Pset_family_offset(fapl2, (hsize_t)0) < 0) TEST_ERROR; if (H5Fget_vfd_handle(file, fapl2, (void **)&fhandle) < 0) TEST_ERROR; if (*fhandle < 0) TEST_ERROR; if (H5Pset_family_offset(fapl2, (hsize_t)(FAMILY_SIZE * 2)) < 0) TEST_ERROR; if (H5Fget_vfd_handle(file, fapl2, (void **)&fhandle2) < 0) TEST_ERROR; if (*fhandle2 < 0) TEST_ERROR; /* Check file size API */ if (H5Fget_filesize(file, &file_size) < 0) TEST_ERROR; /* Some data has been written. The file size should be bigger (18KB+976) * bytes if int size is 4 bytes) now. */ #if H5_SIZEOF_INT <= 4 if (file_size < (18 * KB) || file_size > (20 * KB)) TEST_ERROR; #elif H5_SIZEOF_INT >= 8 if (file_size < (32 * KB) || file_size > (40 * KB)) TEST_ERROR; #endif if (H5Sclose(space) < 0) TEST_ERROR; if (H5Dclose(dset) < 0) TEST_ERROR; if (H5Pclose(fapl2) < 0) TEST_ERROR; if (H5Fclose(file) < 0) TEST_ERROR; /* Test different wrong ways to reopen family files when there're multiple * member files existing. */ if (test_family_opens(filename, fapl) < 0) TEST_ERROR; /* Reopen the file with correct member file size. */ if (H5Pset_fapl_family(fapl, (hsize_t)FAMILY_SIZE, H5P_DEFAULT) < 0) TEST_ERROR; if ((file = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR; /* Close and delete the file */ if (H5Fclose(file) < 0) TEST_ERROR; h5_delete_test_file(FILENAME[2], fapl); /* Close the fapl */ if (H5Pclose(fapl) < 0) TEST_ERROR; HDfree(buf); HDfree(buf_data); PASSED(); return SUCCEED; error: H5E_BEGIN_TRY { H5Sclose(space); H5Dclose(dset); H5Pclose(fapl); H5Pclose(fapl2); H5Fclose(file); } H5E_END_TRY; HDfree(buf); HDfree(buf_data); return FAIL; } /* end test_family() */ /*------------------------------------------------------------------------- * Function: test_family_compat * * Purpose: Tests the backward compatibility for FAMILY driver. * See if we can open files created with v1.6 library. * The source file was created by the test/file_handle.c * of the v1.6 library. Then tools/misc/h5repart.c was * used to concatenated. The command was "h5repart -m 5k * family_file%05d.h5 family_v16_%05d.h5". * * Return: Success: 0 * Failure: -1 * * Programmer: Raymond Lu * June 3, 2005 * *------------------------------------------------------------------------- */ /* Disable warning for "format not a string literal" here -QAK */ /* * This pragma only needs to surround the snprintf() calls with * 'newname_individual', etc. in the code below, but early (4.4.7, at least) gcc only * allows diagnostic pragmas to be toggled outside of functions. */ H5_GCC_DIAG_OFF("format-nonliteral") static herr_t test_family_compat(void) { hid_t file = -1, fapl = -1; hid_t dset = -1; char dname[] = "dataset"; char filename[1024]; char pathname[1024], pathname_individual[1024]; char newname[1024], newname_individual[1024]; int counter = 0; TESTING("FAMILY file driver backward compatibility"); /* Set property list and file name for FAMILY driver */ if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; if (H5Pset_fapl_family(fapl, (hsize_t)FAMILY_SIZE2, H5P_DEFAULT) < 0) TEST_ERROR; h5_fixname(COMPAT_BASENAME, fapl, filename, sizeof(filename)); h5_fixname(FILENAME[3], fapl, newname, sizeof(newname)); pathname[0] = '\0'; HDstrcat(pathname, filename); /* The following code makes the copies of the family files in the source directory. * Since we're going to open the files with write mode, this protects the original * files. */ HDsnprintf(newname_individual, sizeof(newname_individual), newname, counter); HDsnprintf(pathname_individual, sizeof(pathname_individual), pathname, counter); while (h5_make_local_copy(pathname_individual, newname_individual) >= 0) { counter++; HDsnprintf(newname_individual, sizeof(newname_individual), newname, counter); HDsnprintf(pathname_individual, sizeof(pathname_individual), pathname, counter); } /* end while */ /* Make sure we can open the file. Use the read and write mode to flush the * superblock. */ if ((file = H5Fopen(newname, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR; if ((dset = H5Dopen2(file, dname, H5P_DEFAULT)) < 0) TEST_ERROR; if (H5Dclose(dset) < 0) TEST_ERROR; if (H5Fclose(file) < 0) TEST_ERROR; /* Open the file again to make sure it isn't corrupted. */ if ((file = H5Fopen(newname, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR; if ((dset = H5Dopen2(file, dname, H5P_DEFAULT)) < 0) TEST_ERROR; if (H5Dclose(dset) < 0) TEST_ERROR; /* Close and delete the file */ if (H5Fclose(file) < 0) TEST_ERROR; h5_delete_test_file(FILENAME[3], fapl); /* Close the fapl */ if (H5Pclose(fapl) < 0) TEST_ERROR; PASSED(); return 0; error: H5E_BEGIN_TRY { H5Fclose(file); H5Pclose(fapl); } H5E_END_TRY; return -1; } /* end test_family_compat() */ H5_GCC_DIAG_ON("format-nonliteral") /*------------------------------------------------------------------------- * Function: test_family_member_fapl * * Purpose: Actually use the member fapl input to the member vfd. * * Return: SUCCEED/FAIL * * Programmer: Jacob Smith * 21 May 2019 * *------------------------------------------------------------------------- */ static herr_t test_family_member_fapl(void) { hid_t file = H5I_INVALID_HID; hid_t fapl_id = H5I_INVALID_HID; hid_t memb_fapl_id = H5I_INVALID_HID; hid_t space = H5I_INVALID_HID; hid_t dset = H5I_INVALID_HID; char filename[1024]; char dname[] = "dataset"; unsigned i = 0; unsigned j = 0; int **buf = NULL; int *buf_data = NULL; hsize_t dims[2] = {FAMILY_NUMBER, FAMILY_SIZE}; TESTING("Family member FAPL"); /* Set up data array */ if (NULL == (buf_data = (int *)HDcalloc(FAMILY_NUMBER * FAMILY_SIZE, sizeof(int)))) TEST_ERROR; if (NULL == (buf = (int **)HDcalloc(FAMILY_NUMBER, sizeof(buf_data)))) TEST_ERROR; for (i = 0; i < FAMILY_NUMBER; i++) buf[i] = buf_data + (i * FAMILY_SIZE); if ((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) == H5I_INVALID_HID) TEST_ERROR; if ((memb_fapl_id = H5Pcreate(H5P_FILE_ACCESS)) == H5I_INVALID_HID) TEST_ERROR; if (H5Pset_fapl_sec2(memb_fapl_id) == FAIL) TEST_ERROR; if (H5Pset_fapl_family(fapl_id, (hsize_t)FAMILY_SIZE, memb_fapl_id) == FAIL) TEST_ERROR; h5_fixname(FILENAME[2], fapl_id, filename, sizeof(filename)); if ((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) == H5I_INVALID_HID) TEST_ERROR; if ((space = H5Screate_simple(2, dims, NULL)) == H5I_INVALID_HID) TEST_ERROR; /* Create and write to dataset, then close file. */ if ((dset = H5Dcreate2(file, dname, H5T_NATIVE_INT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) == H5I_INVALID_HID) TEST_ERROR; for (i = 0; i < FAMILY_NUMBER; i++) { for (j = 0; j < FAMILY_SIZE; j++) { buf[i][j] = (int)((i * 10000) + j); } } if (H5Dwrite(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_data) == FAIL) TEST_ERROR; if (H5Dclose(dset) == FAIL) TEST_ERROR; if (H5Sclose(space) == FAIL) TEST_ERROR; if (H5Fclose(file) == FAIL) TEST_ERROR; /* "Close" member FAPL at top level and re-open file. * Should succeed, with library managing reference count properly */ if (H5Pclose(memb_fapl_id) == FAIL) TEST_ERROR; if ((file = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) == H5I_INVALID_HID) TEST_ERROR; if (H5Fclose(file) == FAIL) TEST_ERROR; h5_delete_test_file(FILENAME[2], fapl_id); if (H5Pclose(fapl_id) == FAIL) TEST_ERROR; HDfree(buf); HDfree(buf_data); PASSED(); return SUCCEED; error: H5E_BEGIN_TRY { H5Sclose(space); H5Dclose(dset); H5Pclose(memb_fapl_id); H5Pclose(fapl_id); H5Fclose(file); } H5E_END_TRY; HDfree(buf); HDfree(buf_data); return FAIL; } /* end test_family_member_fapl() */ /*------------------------------------------------------------------------- * Function: test_multi_opens * * Purpose: Private function for test_multi() to tests wrong ways of * reopening multi file. * * Return: SUCCEED/FAIL * * Programmer: Raymond Lu * Thursday, May 19, 2005 * *------------------------------------------------------------------------- */ /* Disable warning for "format not a string literal" here -QAK */ /* * This pragma only needs to surround the snprintf() calls with * 'sf_name' in the code below, but early (4.4.7, at least) gcc only * allows diagnostic pragmas to be toggled outside of functions. */ H5_GCC_DIAG_OFF("format-nonliteral") static herr_t test_multi_opens(char *fname) { hid_t fid = H5I_INVALID_HID; char super_name[1024]; /*name string "%%s-s.h5"*/ char sf_name[1024]; /*name string "multi_file-s.h5"*/ /* Case: reopen with the name of super file and default property list */ HDsnprintf(super_name, sizeof(super_name), "%%s-%c.h5", 's'); HDsnprintf(sf_name, sizeof(sf_name), super_name, fname); H5E_BEGIN_TRY { fid = H5Fopen(sf_name, H5F_ACC_RDWR, H5P_DEFAULT); } H5E_END_TRY; return (fid >= 0 ? FAIL : SUCCEED); } /* end test_multi_opens() */ H5_GCC_DIAG_ON("format-nonliteral") /*------------------------------------------------------------------------- * Function: test_multi * * Purpose: Tests the file handle interface for MULTI driver * * Return: SUCCEED/FAIL * * Programmer: Raymond Lu * Tuesday, Sept 24, 2002 * *------------------------------------------------------------------------- */ static herr_t test_multi(void) { hid_t file = -1, fapl = -1, fapl2 = -1, dset = -1, space = -1; hid_t root = -1, attr = -1, aspace = -1, atype = -1; hid_t access_fapl = -1; hid_t driver_id = -1; /* ID for this VFD */ unsigned long driver_flags = 0; /* VFD feature flags */ char filename[1024]; int *fhandle2 = NULL, *fhandle = NULL; hsize_t file_size; H5FD_mem_t mt, memb_map[H5FD_MEM_NTYPES]; hid_t memb_fapl[H5FD_MEM_NTYPES]; haddr_t memb_addr[H5FD_MEM_NTYPES]; const char *memb_name[H5FD_MEM_NTYPES]; char sv[H5FD_MEM_NTYPES][32]; hsize_t dims[2] = {MULTI_SIZE, MULTI_SIZE}; hsize_t adims[1] = {1}; char dname[] = "dataset"; char meta[] = "this is some metadata on this file"; int i, j; int **buf = NULL; int *buf_data = NULL; TESTING("MULTI file driver"); /* Set up data array */ if (NULL == (buf_data = (int *)HDcalloc(MULTI_SIZE * MULTI_SIZE, sizeof(int)))) TEST_ERROR; if (NULL == (buf = (int **)HDcalloc(MULTI_SIZE, sizeof(buf_data)))) TEST_ERROR; for (i = 0; i < MULTI_SIZE; i++) buf[i] = buf_data + (i * MULTI_SIZE); /* Set file access property list for MULTI driver */ if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; HDmemset(memb_map, 0, sizeof(memb_map)); HDmemset(memb_fapl, 0, sizeof(memb_fapl)); HDmemset(memb_name, 0, sizeof(memb_name)); HDmemset(memb_addr, 0, sizeof(memb_addr)); HDmemset(sv, 0, sizeof(sv)); for (mt = H5FD_MEM_DEFAULT; mt < H5FD_MEM_NTYPES; mt++) { memb_fapl[mt] = H5P_DEFAULT; memb_map[mt] = H5FD_MEM_SUPER; } memb_map[H5FD_MEM_DRAW] = H5FD_MEM_DRAW; memb_map[H5FD_MEM_BTREE] = H5FD_MEM_BTREE; memb_map[H5FD_MEM_GHEAP] = H5FD_MEM_GHEAP; HDsprintf(sv[H5FD_MEM_SUPER], "%%s-%c.h5", 's'); memb_name[H5FD_MEM_SUPER] = sv[H5FD_MEM_SUPER]; memb_addr[H5FD_MEM_SUPER] = 0; HDsprintf(sv[H5FD_MEM_BTREE], "%%s-%c.h5", 'b'); memb_name[H5FD_MEM_BTREE] = sv[H5FD_MEM_BTREE]; memb_addr[H5FD_MEM_BTREE] = HADDR_MAX / 4; HDsprintf(sv[H5FD_MEM_DRAW], "%%s-%c.h5", 'r'); memb_name[H5FD_MEM_DRAW] = sv[H5FD_MEM_DRAW]; memb_addr[H5FD_MEM_DRAW] = HADDR_MAX / 2; HDsprintf(sv[H5FD_MEM_GHEAP], "%%s-%c.h5", 'g'); memb_name[H5FD_MEM_GHEAP] = sv[H5FD_MEM_GHEAP]; memb_addr[H5FD_MEM_GHEAP] = (HADDR_MAX / 4) * 3; if (H5Pset_fapl_multi(fapl, memb_map, memb_fapl, memb_name, memb_addr, TRUE) < 0) TEST_ERROR; h5_fixname(FILENAME[4], fapl, filename, sizeof filename); /* Check that the VFD feature flags are correct */ if ((driver_id = H5Pget_driver(fapl)) < 0) TEST_ERROR; if (H5FDdriver_query(driver_id, &driver_flags) < 0) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DATA_SIEVE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_SMALLDATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_USE_ALLOC_SIZE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_PAGED_AGGR)) TEST_ERROR; /* Check for extra flags not accounted for above */ if (driver_flags != (H5FD_FEAT_DATA_SIEVE | H5FD_FEAT_AGGREGATE_SMALLDATA | H5FD_FEAT_USE_ALLOC_SIZE | H5FD_FEAT_PAGED_AGGR)) TEST_ERROR; if ((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR; if (H5Fclose(file) < 0) TEST_ERROR; /* Test wrong ways to reopen multi files */ if (test_multi_opens(filename) < 0) TEST_ERROR; /* Reopen the file */ if ((file = H5Fopen(filename, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR; /* Create and write data set */ if ((space = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR; /* Retrieve the access property list... */ if ((access_fapl = H5Fget_access_plist(file)) < 0) TEST_ERROR; /* Check that the driver is correct */ if (H5FD_MULTI != H5Pget_driver(access_fapl)) TEST_ERROR; /* ...and close the property list */ if (H5Pclose(access_fapl) < 0) TEST_ERROR; /* Check file size API */ if (H5Fget_filesize(file, &file_size) < 0) TEST_ERROR; /* Before any data is written, the raw data file is empty. So * the file size is only the size of b-tree + HADDR_MAX/4. */ if (file_size < HADDR_MAX / 4 || file_size > HADDR_MAX / 2) TEST_ERROR; if ((dset = H5Dcreate2(file, dname, H5T_NATIVE_INT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR; for (i = 0; i < MULTI_SIZE; i++) for (j = 0; j < MULTI_SIZE; j++) buf[i][j] = i * 10000 + j; if (H5Dwrite(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_data) < 0) TEST_ERROR; if ((fapl2 = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; if (H5Pset_multi_type(fapl2, H5FD_MEM_SUPER) < 0) TEST_ERROR; if (H5Fget_vfd_handle(file, fapl2, (void **)&fhandle) < 0) TEST_ERROR; if (*fhandle < 0) TEST_ERROR; if (H5Pset_multi_type(fapl2, H5FD_MEM_DRAW) < 0) TEST_ERROR; if (H5Fget_vfd_handle(file, fapl2, (void **)&fhandle2) < 0) TEST_ERROR; if (*fhandle2 < 0) TEST_ERROR; /* Check file size API */ if (H5Fget_filesize(file, &file_size) < 0) TEST_ERROR; /* After the data is written, the file size is huge because the * beginning of raw data file is set at HADDR_MAX/2. It's supposed * to be (HADDR_MAX/2 + 128*128*4) */ if (file_size < HADDR_MAX / 2 || file_size > HADDR_MAX) TEST_ERROR; if (H5Sclose(space) < 0) TEST_ERROR; if (H5Dclose(dset) < 0) TEST_ERROR; if (H5Pclose(fapl2) < 0) TEST_ERROR; /* Create and write attribute for the root group. */ if ((root = H5Gopen2(file, "/", H5P_DEFAULT)) < 0) TEST_ERROR; /* Attribute string. */ if ((atype = H5Tcopy(H5T_C_S1)) < 0) TEST_ERROR; if (H5Tset_size(atype, HDstrlen(meta) + 1) < 0) TEST_ERROR; if (H5Tset_strpad(atype, H5T_STR_NULLTERM) < 0) TEST_ERROR; /* Create and write attribute */ if ((aspace = H5Screate_simple(1, adims, NULL)) < 0) TEST_ERROR; if ((attr = H5Acreate2(root, "Metadata", atype, aspace, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR; if (H5Awrite(attr, atype, meta) < 0) TEST_ERROR; /* Close IDs */ if (H5Tclose(atype) < 0) TEST_ERROR; if (H5Sclose(aspace) < 0) TEST_ERROR; if (H5Aclose(attr) < 0) TEST_ERROR; /* Close and delete the file */ if (H5Fclose(file) < 0) TEST_ERROR; h5_delete_test_file(FILENAME[4], fapl); /* Close the fapl */ if (H5Pclose(fapl) < 0) TEST_ERROR; HDfree(buf); HDfree(buf_data); PASSED(); return SUCCEED; error: H5E_BEGIN_TRY { H5Sclose(space); H5Dclose(dset); H5Pclose(fapl); H5Pclose(fapl2); H5Fclose(file); H5Aclose(attr); } H5E_END_TRY; HDfree(buf); HDfree(buf_data); return FAIL; } /* end test_multi() */ /*------------------------------------------------------------------------- * Function: test_multi_compat * * Purpose: Tests the backward compatibility for MULTI driver. * See if we can open files created with v1.6 library. * The source file was created by the test/file_handle.c * of the v1.6 library. This test verifies the fix for * Issue 2598. In v1.6 library, there was EOA for the whole * MULTI file saved in the super block. We took it out in * v1.8 library because it's meaningless for the MULTI file. * v1.8 library saves the EOA for the metadata file, instead. * * Return: Success: 0 * Failure: -1 * * Programmer: Raymond Lu * 21 June 2011 * *------------------------------------------------------------------------- */ static herr_t test_multi_compat(void) { hid_t file = -1, fapl = -1, dset = -1, space = -1; char newname[1024]; char filename_s[1024], newname_s[1024]; char filename_r[1024], newname_r[1024]; H5FD_mem_t mt, memb_map[H5FD_MEM_NTYPES]; hid_t memb_fapl[H5FD_MEM_NTYPES]; haddr_t memb_addr[H5FD_MEM_NTYPES]; const char *memb_name[H5FD_MEM_NTYPES]; char sv[H5FD_MEM_NTYPES][32]; hsize_t dims[2] = {MULTI_SIZE, MULTI_SIZE}; int i, j; int **buf = NULL; int *buf_data = NULL; TESTING("MULTI file driver backward compatibility"); /* Set up data array */ if (NULL == (buf_data = (int *)HDcalloc(MULTI_SIZE * MULTI_SIZE, sizeof(int)))) TEST_ERROR; if (NULL == (buf = (int **)HDcalloc(MULTI_SIZE, sizeof(buf_data)))) TEST_ERROR; for (i = 0; i < MULTI_SIZE; i++) buf[i] = buf_data + (i * MULTI_SIZE); /* Set file access property list for MULTI driver */ if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; HDmemset(memb_map, 0, sizeof memb_map); HDmemset(memb_fapl, 0, sizeof memb_fapl); HDmemset(memb_name, 0, sizeof memb_name); HDmemset(memb_addr, 0, sizeof memb_addr); HDmemset(sv, 0, sizeof sv); for (mt = H5FD_MEM_DEFAULT; mt < H5FD_MEM_NTYPES; mt++) memb_map[mt] = H5FD_MEM_SUPER; memb_map[H5FD_MEM_DRAW] = H5FD_MEM_DRAW; memb_fapl[H5FD_MEM_SUPER] = H5P_DEFAULT; HDsprintf(sv[H5FD_MEM_SUPER], "%%s-%c.h5", 's'); memb_name[H5FD_MEM_SUPER] = sv[H5FD_MEM_SUPER]; memb_addr[H5FD_MEM_SUPER] = 0; memb_fapl[H5FD_MEM_DRAW] = H5P_DEFAULT; HDsprintf(sv[H5FD_MEM_DRAW], "%%s-%c.h5", 'r'); memb_name[H5FD_MEM_DRAW] = sv[H5FD_MEM_DRAW]; memb_addr[H5FD_MEM_DRAW] = HADDR_MAX / 2; if (H5Pset_fapl_multi(fapl, memb_map, memb_fapl, memb_name, memb_addr, TRUE) < 0) TEST_ERROR; h5_fixname(FILENAME[9], fapl, newname, sizeof newname); /* Make copy for the data file in the build directory, to protect the * original file in the source directory */ HDsprintf(filename_s, "%s-%c.h5", MULTI_COMPAT_BASENAME, 's'); HDsprintf(newname_s, "%s-%c.h5", FILENAME[9], 's'); h5_make_local_copy(filename_s, newname_s); HDsprintf(filename_r, "%s-%c.h5", MULTI_COMPAT_BASENAME, 'r'); HDsprintf(newname_r, "%s-%c.h5", FILENAME[9], 'r'); h5_make_local_copy(filename_r, newname_r); /* Reopen the file for read only. Verify 1.8 library can open file * created with 1.6 library. */ if ((file = H5Fopen(newname, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR; if ((dset = H5Dopen2(file, DSET1_NAME, H5P_DEFAULT)) < 0) TEST_ERROR; if (H5Dclose(dset) < 0) TEST_ERROR; if (H5Fclose(file) < 0) TEST_ERROR; /* Make sure we can reopen the file for read and write */ if ((file = H5Fopen(newname, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR; if ((dset = H5Dopen2(file, DSET1_NAME, H5P_DEFAULT)) < 0) TEST_ERROR; if (H5Dclose(dset) < 0) TEST_ERROR; if (H5Fclose(file) < 0) TEST_ERROR; /* Reopen the file for adding another dataset. The new EOA for metadata file * should be written to the file */ if ((file = H5Fopen(newname, H5F_ACC_RDWR, fapl)) < 0) TEST_ERROR; /* Create and write data set */ if ((space = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR; if ((dset = H5Dcreate2(file, DSET3_NAME, H5T_NATIVE_INT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR; for (i = 0; i < MULTI_SIZE; i++) for (j = 0; j < MULTI_SIZE; j++) buf[i][j] = i * 10000 + j; if (H5Dwrite(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_data) < 0) TEST_ERROR; if (H5Dclose(dset) < 0) TEST_ERROR; if (H5Sclose(space) < 0) TEST_ERROR; if (H5Fclose(file) < 0) TEST_ERROR; /* Reopen the file for read only again. Verify the library can handle * the EOA correctly */ if ((file = H5Fopen(newname, H5F_ACC_RDONLY, fapl)) < 0) TEST_ERROR; if ((dset = H5Dopen2(file, DSET1_NAME, H5P_DEFAULT)) < 0) TEST_ERROR; if (H5Dclose(dset) < 0) TEST_ERROR; if ((dset = H5Dopen2(file, DSET3_NAME, H5P_DEFAULT)) < 0) TEST_ERROR; if (H5Dclose(dset) < 0) TEST_ERROR; /* Close and delete the file */ if (H5Fclose(file) < 0) TEST_ERROR; h5_delete_test_file(FILENAME[9], fapl); /* Close the fapl */ if (H5Pclose(fapl) < 0) TEST_ERROR; HDfree(buf); HDfree(buf_data); PASSED(); return SUCCEED; error: H5E_BEGIN_TRY { H5Sclose(space); H5Dclose(dset); H5Pclose(fapl); H5Fclose(file); } H5E_END_TRY; HDfree(buf); HDfree(buf_data); return FAIL; } /* end test_multi_compat() */ /*------------------------------------------------------------------------- * Function: test_log * * Purpose: Tests the file handle interface for log driver * * Return: Success: 0 * Failure: -1 * * Programmer: Dana Robinson * Tuesday, March 22, 2011 * *------------------------------------------------------------------------- */ static herr_t test_log(void) { hid_t file = -1; hid_t fapl = -1; hid_t access_fapl = -1; hid_t driver_id = -1; /* ID for this VFD */ unsigned long driver_flags = 0; /* VFD feature flags */ char filename[1024]; int *fhandle = NULL; hsize_t file_size = 0; unsigned int flags = H5FD_LOG_ALL; size_t buf_size = 4 * KB; herr_t ret = SUCCEED; TESTING("LOG file driver"); if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; /* Make sure calling with an invalid fapl doesn't crash */ H5E_BEGIN_TRY { ret = H5Pset_fapl_log(H5I_INVALID_HID, LOG_FILENAME, 0, 0); } H5E_END_TRY; if (SUCCEED == ret) TEST_ERROR; /* Set property list and file name for log driver. */ if (H5Pset_fapl_log(fapl, LOG_FILENAME, flags, buf_size) < 0) TEST_ERROR; h5_fixname(FILENAME[6], fapl, filename, sizeof filename); /* Check that the VFD feature flags are correct */ if ((driver_id = H5Pget_driver(fapl)) < 0) TEST_ERROR; if (H5FDdriver_query(driver_id, &driver_flags) < 0) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_ACCUMULATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DATA_SIEVE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_SMALLDATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_POSIX_COMPAT_HANDLE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_SUPPORTS_SWMR_IO)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DEFAULT_VFD_COMPATIBLE)) TEST_ERROR; /* Check for extra flags not accounted for above */ if (driver_flags != (H5FD_FEAT_AGGREGATE_METADATA | H5FD_FEAT_ACCUMULATE_METADATA | H5FD_FEAT_DATA_SIEVE | H5FD_FEAT_AGGREGATE_SMALLDATA | H5FD_FEAT_POSIX_COMPAT_HANDLE | H5FD_FEAT_SUPPORTS_SWMR_IO | H5FD_FEAT_DEFAULT_VFD_COMPATIBLE)) TEST_ERROR; /* Create the test file */ if ((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR; /* Retrieve the access property list... */ if ((access_fapl = H5Fget_access_plist(file)) < 0) TEST_ERROR; /* Check that the driver is correct */ if (H5FD_LOG != H5Pget_driver(access_fapl)) TEST_ERROR; /* ...and close the property list */ if (H5Pclose(access_fapl) < 0) TEST_ERROR; /* Check file handle API */ if (H5Fget_vfd_handle(file, H5P_DEFAULT, (void **)&fhandle) < 0) TEST_ERROR; if (*fhandle < 0) TEST_ERROR; /* Check file size API */ if (H5Fget_filesize(file, &file_size) < 0) TEST_ERROR; /* There is no guarantee the size of metadata in file is constant. * Just try to check if it's reasonable. It's 2KB right now. */ if (file_size < 1 * KB || file_size > 4 * KB) TEST_ERROR; /* Close and delete the file */ if (H5Fclose(file) < 0) TEST_ERROR; h5_delete_test_file(FILENAME[6], fapl); /* Close the fapl */ if (H5Pclose(fapl) < 0) TEST_ERROR; PASSED(); return 0; error: H5E_BEGIN_TRY { H5Pclose(fapl); H5Fclose(file); } H5E_END_TRY; return -1; } /*------------------------------------------------------------------------- * Function: test_stdio * * Purpose: Tests the file handle interface for STDIO driver * * Return: Success: 0 * Failure: -1 * * Programmer: Dana Robinson * Tuesday, March 22, 2011 * *------------------------------------------------------------------------- */ static herr_t test_stdio(void) { hid_t file = -1; hid_t fapl = -1; hid_t access_fapl = -1; hid_t driver_id = -1; /* ID for this VFD */ unsigned long driver_flags = 0; /* VFD feature flags */ char filename[1024]; FILE *fhandle = NULL; hsize_t file_size = 0; TESTING("STDIO file driver"); /* Set property list and file name for STDIO driver. */ if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; if (H5Pset_fapl_stdio(fapl) < 0) TEST_ERROR; h5_fixname(FILENAME[7], fapl, filename, sizeof filename); /* Check that the VFD feature flags are correct */ if ((driver_id = H5Pget_driver(fapl)) < 0) TEST_ERROR; if (H5FDdriver_query(driver_id, &driver_flags) < 0) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_ACCUMULATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DATA_SIEVE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_SMALLDATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DEFAULT_VFD_COMPATIBLE)) TEST_ERROR; /* Check for extra flags not accounted for above */ if (driver_flags != (H5FD_FEAT_AGGREGATE_METADATA | H5FD_FEAT_ACCUMULATE_METADATA | H5FD_FEAT_DATA_SIEVE | H5FD_FEAT_AGGREGATE_SMALLDATA | H5FD_FEAT_DEFAULT_VFD_COMPATIBLE)) TEST_ERROR; if ((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR; /* Retrieve the access property list... */ if ((access_fapl = H5Fget_access_plist(file)) < 0) TEST_ERROR; /* Check that the driver is correct */ if (H5FD_STDIO != H5Pget_driver(access_fapl)) TEST_ERROR; /* ...and close the property list */ if (H5Pclose(access_fapl) < 0) TEST_ERROR; /* Check file handle API */ if (H5Fget_vfd_handle(file, H5P_DEFAULT, (void **)&fhandle) < 0) TEST_ERROR; if (NULL == fhandle) TEST_ERROR; /* Check file size API */ if (H5Fget_filesize(file, &file_size) < 0) TEST_ERROR; /* There is no guarantee the size of metadata in file is constant. * Just try to check if it's reasonable. It's 2KB right now. */ if (file_size < 1 * KB || file_size > 4 * KB) TEST_ERROR; /* Close and delete the file */ if (H5Fclose(file) < 0) TEST_ERROR; h5_delete_test_file(FILENAME[7], fapl); /* Close the fapl */ if (H5Pclose(fapl) < 0) TEST_ERROR; PASSED(); return 0; error: H5E_BEGIN_TRY { H5Pclose(fapl); H5Fclose(file); } H5E_END_TRY; return -1; } /*------------------------------------------------------------------------- * Function: test_windows * * Purpose: Tests the file handle interface for WINDOWS driver * * Return: Success: 0 * Failure: -1 * * Programmer: Dana Robinson * Tuesday, March 22, 2011 * *------------------------------------------------------------------------- */ static herr_t test_windows(void) { #ifdef H5_HAVE_WINDOWS hid_t file = -1; hid_t fapl = -1; hid_t access_fapl = -1; hid_t driver_id = -1; /* ID for this VFD */ unsigned long driver_flags = 0; /* VFD feature flags */ char filename[1024]; int *fhandle = NULL; hsize_t file_size = 0; #endif /*H5_HAVE_WINDOWS*/ TESTING("WINDOWS file driver"); #ifndef H5_HAVE_WINDOWS SKIPPED(); return 0; #else /* H5_HAVE_WINDOWS */ /* Set property list and file name for WINDOWS driver. */ if ((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; if (H5Pset_fapl_windows(fapl) < 0) TEST_ERROR; h5_fixname(FILENAME[8], fapl, filename, sizeof filename); /* Check that the VFD feature flags are correct */ if ((driver_id = H5Pget_driver(fapl)) < 0) TEST_ERROR; if (H5FDdriver_query(driver_id, &driver_flags) < 0) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_ACCUMULATE_METADATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DATA_SIEVE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_AGGREGATE_SMALLDATA)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_POSIX_COMPAT_HANDLE)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_SUPPORTS_SWMR_IO)) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DEFAULT_VFD_COMPATIBLE)) TEST_ERROR; /* Check for extra flags not accounted for above */ if (driver_flags != (H5FD_FEAT_AGGREGATE_METADATA | H5FD_FEAT_ACCUMULATE_METADATA | H5FD_FEAT_DATA_SIEVE | H5FD_FEAT_AGGREGATE_SMALLDATA | H5FD_FEAT_POSIX_COMPAT_HANDLE | H5FD_FEAT_SUPPORTS_SWMR_IO | H5FD_FEAT_DEFAULT_VFD_COMPATIBLE)) TEST_ERROR; if ((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) TEST_ERROR; /* Retrieve the access property list... */ if ((access_fapl = H5Fget_access_plist(file)) < 0) TEST_ERROR; /* Check that the driver is correct */ if (H5FD_WINDOWS != H5Pget_driver(access_fapl)) TEST_ERROR; /* ...and close the property list */ if (H5Pclose(access_fapl) < 0) TEST_ERROR; /* Check file handle API */ if (H5Fget_vfd_handle(file, H5P_DEFAULT, (void **)&fhandle) < 0) TEST_ERROR; if (*fhandle < 0) TEST_ERROR; /* Check file size API */ if (H5Fget_filesize(file, &file_size) < 0) TEST_ERROR; /* There is no guarantee the size of metadata in file is constant. * Just try to check if it's reasonable. It's 2KB right now. */ if (file_size < 1 * KB || file_size > 4 * KB) TEST_ERROR; /* Close and delete the file */ if (H5Fclose(file) < 0) TEST_ERROR; h5_delete_test_file(FILENAME[8], fapl); /* Close the fapl */ if (H5Pclose(fapl) < 0) TEST_ERROR; PASSED(); return 0; error: H5E_BEGIN_TRY { H5Pclose(fapl); H5Fclose(file); } H5E_END_TRY; return -1; #endif /* H5_HAVE_WINDOWS */ } /* end test_windows() */ /*------------------------------------------------------------------------- * Function: test_ros3 * * Purpose: Tests the file handle interface for the ROS3 driver * * As the ROS3 driver is 1) read only, 2) requires access * to an S3 server (minio for now), this test is quite * different from the other tests. * * For now, test only fapl & flags. Extend as the * work on the VFD continues. * * Return: Success: 0 * Failure: -1 * * Programmer: John Mainzer * 7/12/17 * *------------------------------------------------------------------------- */ static herr_t test_ros3(void) { #ifdef H5_HAVE_ROS3_VFD hid_t fid = -1; /* file ID */ hid_t fapl_id = -1; /* file access property list ID */ hid_t fapl_id_out = -1; /* from H5Fget_access_plist */ hid_t driver_id = -1; /* ID for this VFD */ unsigned long driver_flags = 0; /* VFD feature flags */ char filename[1024]; /* filename */ H5FD_ros3_fapl_t test_ros3_fa; H5FD_ros3_fapl_t ros3_fa_0 = { /* version = */ H5FD_CURR_ROS3_FAPL_T_VERSION, /* authenticate = */ FALSE, /* aws_region = */ "", /* secret_id = */ "", /* secret_key = */ "plugh", }; #endif /*H5_HAVE_ROS3_VFD */ TESTING("Read-only S3 file driver"); #ifndef H5_HAVE_ROS3_VFD SKIPPED(); return 0; #else /* H5_HAVE_ROS3_VFD */ /* Set property list and file name for ROS3 driver. */ if ((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) < 0) TEST_ERROR; if (H5Pset_fapl_ros3(fapl_id, &ros3_fa_0) < 0) TEST_ERROR; /* verify that the ROS3 FAPL entry is set as expected */ if (H5Pget_fapl_ros3(fapl_id, &test_ros3_fa) < 0) TEST_ERROR; /* need a macro to compare instances of H5FD_ros3_fapl_t */ if ((test_ros3_fa.version != ros3_fa_0.version) || (test_ros3_fa.authenticate != ros3_fa_0.authenticate) || (HDstrcmp(test_ros3_fa.aws_region, ros3_fa_0.aws_region) != 0) || (HDstrcmp(test_ros3_fa.secret_id, ros3_fa_0.secret_id) != 0) || (HDstrcmp(test_ros3_fa.secret_key, ros3_fa_0.secret_key) != 0)) TEST_ERROR; h5_fixname(FILENAME[10], fapl_id, filename, sizeof(filename)); /* Check that the VFD feature flags are correct */ if ((driver_id = H5Pget_driver(fapl_id)) < 0) TEST_ERROR; if (H5FDdriver_query(driver_id, &driver_flags) < 0) TEST_ERROR; if (!(driver_flags & H5FD_FEAT_DATA_SIEVE)) TEST_ERROR; /* Check for extra flags not accounted for above */ if (driver_flags != (H5FD_FEAT_DATA_SIEVE)) TEST_ERROR; PASSED(); return 0; error: H5E_BEGIN_TRY { H5Pclose(fapl_id); H5Pclose(fapl_id_out); H5Fclose(fid); } H5E_END_TRY; return -1; #endif /* H5_HAVE_ROS3_VFD */ } /* end test_ros3() */ /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - * Macro: SPLITTER_TEST_FAULT() * * utility macro, helps create stack-like backtrace on error. * requires defined in the calling function: * * variable `int ret_value` (return -1 on error)` * * label `done` for exit on fault * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ #define SPLITTER_TEST_FAULT(mesg) \ { \ H5_FAILED(); \ AT(); \ HDfprintf(stderr, mesg); \ H5Eprint2(H5E_DEFAULT, stderr); \ HDfflush(stderr); \ ret_value = -1; \ goto done; \ } /*------------------------------------------------------------------------- * Function: compare_splitter_config_info * * Purpose: Helper function to compare configuration info found in a * FAPL against a canonical structure. * * Return: Success: 0, if config info in FAPL matches info structure. * Failure: -1, if difference detected. * *------------------------------------------------------------------------- */ static int compare_splitter_config_info(hid_t fapl_id, H5FD_splitter_vfd_config_t *info) { int ret_value = 0; H5FD_splitter_vfd_config_t *fetched_info = NULL; if (NULL == (fetched_info = HDcalloc(1, sizeof(H5FD_splitter_vfd_config_t)))) SPLITTER_TEST_FAULT("memory allocation for fetched_info struct failed"); fetched_info->magic = H5FD_SPLITTER_MAGIC; fetched_info->version = H5FD_CURR_SPLITTER_VFD_CONFIG_VERSION; fetched_info->rw_fapl_id = H5I_INVALID_HID; fetched_info->wo_fapl_id = H5I_INVALID_HID; if (H5Pget_fapl_splitter(fapl_id, fetched_info) < 0) { SPLITTER_TEST_FAULT("can't get splitter info"); } if (info->rw_fapl_id == H5P_DEFAULT) { if (H5Pget_driver(fetched_info->rw_fapl_id) != H5Pget_driver(H5P_FILE_ACCESS_DEFAULT)) { SPLITTER_TEST_FAULT("Read-Write driver mismatch (default)\n"); } } else { if (H5Pget_driver(fetched_info->rw_fapl_id) != H5Pget_driver(info->rw_fapl_id)) { SPLITTER_TEST_FAULT("Read-Write driver mismatch\n"); } } if (info->wo_fapl_id == H5P_DEFAULT) { if (H5Pget_driver(fetched_info->wo_fapl_id) != H5Pget_driver(H5P_FILE_ACCESS_DEFAULT)) { SPLITTER_TEST_FAULT("Write-Only driver mismatch (default)\n"); } } else { if (H5Pget_driver(fetched_info->wo_fapl_id) != H5Pget_driver(info->wo_fapl_id)) { SPLITTER_TEST_FAULT("Write-Only driver mismatch\n"); } } if ((HDstrlen(info->wo_path) != HDstrlen(fetched_info->wo_path)) || HDstrncmp(info->wo_path, fetched_info->wo_path, H5FD_SPLITTER_PATH_MAX) != 0) { HDfprintf(stderr, "MISMATCH: '%s' :: '%s'\n", info->wo_path, fetched_info->wo_path); HEXPRINT(H5FD_SPLITTER_PATH_MAX, info->wo_path); HEXPRINT(H5FD_SPLITTER_PATH_MAX, fetched_info->wo_path); SPLITTER_TEST_FAULT("Write-Only file path mismatch\n"); } done: HDfree(fetched_info); return ret_value; } /* end compare_splitter_config_info() */ /*------------------------------------------------------------------------- * Function: run_splitter_test * * Purpose: Auxiliary function for test_splitter(). * * Return: Success: 0 * Failure: -1 * * Description: * Perform basic open-write-close with the Splitter VFD. * Prior to operations, removes files from a previous run, * if they exist. * After writing, compares read-write and write-only files. * Includes FAPL sanity testing. * *------------------------------------------------------------------------- */ static int run_splitter_test(const struct splitter_dataset_def *data, hbool_t ignore_wo_errors, hbool_t provide_logfile_path, const hid_t sub_fapl_ids[2]) { hid_t file_id = H5I_INVALID_HID; hid_t fapl_id = H5I_INVALID_HID; hid_t dset_id = H5I_INVALID_HID; hid_t space_id = H5I_INVALID_HID; hid_t fapl_id_out = H5I_INVALID_HID; hid_t fapl_id_cpy = H5I_INVALID_HID; H5FD_splitter_vfd_config_t *vfd_config = NULL; char *filename_rw = NULL; FILE *logfile = NULL; int ret_value = 0; if (NULL == (vfd_config = HDcalloc(1, sizeof(H5FD_splitter_vfd_config_t)))) SPLITTER_TEST_FAULT("memory allocation for vfd_config struct failed"); if (NULL == (filename_rw = HDcalloc(H5FD_SPLITTER_PATH_MAX + 1, sizeof(char)))) SPLITTER_TEST_FAULT("memory allocation for filename_rw string failed"); vfd_config->magic = H5FD_SPLITTER_MAGIC; vfd_config->version = H5FD_CURR_SPLITTER_VFD_CONFIG_VERSION; vfd_config->ignore_wo_errs = ignore_wo_errors; vfd_config->rw_fapl_id = sub_fapl_ids[0]; vfd_config->wo_fapl_id = sub_fapl_ids[1]; if (splitter_prepare_file_paths(vfd_config, filename_rw) < 0) { SPLITTER_TEST_FAULT("can't prepare file paths\n"); } if (provide_logfile_path == FALSE) { vfd_config->log_file_path[0] = '\0'; /* reset as empty string */ } /* Create a new fapl to use the SPLITTER file driver */ if ((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) == H5I_INVALID_HID) { SPLITTER_TEST_FAULT("can't create FAPL ID\n"); } if (H5Pset_fapl_splitter(fapl_id, vfd_config) < 0) { SPLITTER_TEST_FAULT("can't set splitter FAPL\n"); } if (H5Pget_driver(fapl_id) != H5FD_SPLITTER) { SPLITTER_TEST_FAULT("set FAPL not SPLITTER\n"); } if (compare_splitter_config_info(fapl_id, vfd_config) < 0) { SPLITTER_TEST_FAULT("information mismatch\n"); } /* * Copy property list, light compare, and close the copy. * Helps test driver-implemented FAPL-copying and library ID management. */ fapl_id_cpy = H5Pcopy(fapl_id); if (H5I_INVALID_HID == fapl_id_cpy) { SPLITTER_TEST_FAULT("can't copy FAPL\n"); } if (compare_splitter_config_info(fapl_id_cpy, vfd_config) < 0) { SPLITTER_TEST_FAULT("information mismatch\n"); } if (H5Pclose(fapl_id_cpy) < 0) { SPLITTER_TEST_FAULT("can't close fapl copy\n"); } /* * Proceed with test. Create file. */ file_id = H5Fcreate(filename_rw, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); if (file_id < 0) { SPLITTER_TEST_FAULT("can't create file\n"); } /* * Check driver from file */ fapl_id_out = H5Fget_access_plist(file_id); if (H5I_INVALID_HID == fapl_id_out) { SPLITTER_TEST_FAULT("can't get file's FAPL\n"); } if (H5Pget_driver(fapl_id_out) != H5FD_SPLITTER) { SPLITTER_TEST_FAULT("wrong file FAPL driver\n"); } if (compare_splitter_config_info(fapl_id_out, vfd_config) < 0) { SPLITTER_TEST_FAULT("information mismatch\n"); } if (H5Pclose(fapl_id_out) < 0) { SPLITTER_TEST_FAULT("can't close file's FAPL\n"); } /* * Create and write the dataset */ space_id = H5Screate_simple(data->n_dims, data->dims, NULL); if (space_id < 0) { SPLITTER_TEST_FAULT("can't create dataspace\n"); } dset_id = H5Dcreate2(file_id, data->dset_name, data->mem_type_id, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (dset_id < 0) { SPLITTER_TEST_FAULT("can't create dataset\n"); } if (H5Dwrite(dset_id, data->mem_type_id, H5S_ALL, H5S_ALL, H5P_DEFAULT, data->buf) < 0) { SPLITTER_TEST_FAULT("can't write data to dataset\n"); } /* Close everything */ if (H5Dclose(dset_id) < 0) { SPLITTER_TEST_FAULT("can't close dset\n"); } if (H5Sclose(space_id) < 0) { SPLITTER_TEST_FAULT("can't close space\n"); } if (H5Pclose(fapl_id) < 0) { SPLITTER_TEST_FAULT("can't close fapl\n"); } if (H5Fclose(file_id) < 0) { SPLITTER_TEST_FAULT("can't close file\n"); } /* Verify that the R/W and W/O files are identical */ if (h5_compare_file_bytes(filename_rw, vfd_config->wo_path) < 0) { SPLITTER_TEST_FAULT("files are not byte-for-byte equivalent\n"); } /* Verify existence of logfile if appropriate */ logfile = HDfopen(vfd_config->log_file_path, "r"); if ((TRUE == provide_logfile_path && NULL == logfile) || (FALSE == provide_logfile_path && NULL != logfile)) { SPLITTER_TEST_FAULT("no logfile when one was expected\n"); } done: if (ret_value < 0) { H5E_BEGIN_TRY { H5Dclose(dset_id); H5Sclose(space_id); H5Pclose(fapl_id_out); H5Pclose(fapl_id_cpy); H5Pclose(fapl_id); H5Fclose(file_id); } H5E_END_TRY; } if (logfile != NULL) HDfclose(logfile); HDfree(vfd_config); HDfree(filename_rw); return ret_value; } /* end run_splitter_test() */ /*------------------------------------------------------------------------- * Function: driver_is_splitter_compatible * * Purpose: Determine whether the driver set in the FAPL ID is compatible * with the Splitter VFD -- specifically, Write-Only channel. * * Return: Success: 0 * Failure: -1 * * Description: Attempts to put the given FAPL ID as the W/O channel. * Uses driver's own mechanisms to generate error, and catches * error. * *------------------------------------------------------------------------- */ static int driver_is_splitter_compatible(hid_t fapl_id) { H5FD_splitter_vfd_config_t *vfd_config = NULL; hid_t split_fapl_id = H5I_INVALID_HID; herr_t ret = SUCCEED; int ret_value = 0; if (NULL == (vfd_config = HDcalloc(1, sizeof(H5FD_splitter_vfd_config_t)))) { FAIL_PUTS_ERROR("memory allocation for vfd_config struct failed"); } if (H5I_INVALID_HID == (split_fapl_id = H5Pcreate(H5P_FILE_ACCESS))) { FAIL_PUTS_ERROR("Can't create contained FAPL"); } vfd_config->magic = H5FD_SPLITTER_MAGIC; vfd_config->version = H5FD_CURR_SPLITTER_VFD_CONFIG_VERSION; vfd_config->ignore_wo_errs = FALSE; vfd_config->rw_fapl_id = H5P_DEFAULT; vfd_config->wo_fapl_id = fapl_id; HDstrncpy(vfd_config->wo_path, "nonesuch", H5FD_SPLITTER_PATH_MAX); vfd_config->log_file_path[0] = '\0'; H5E_BEGIN_TRY { ret = H5Pset_fapl_splitter(split_fapl_id, vfd_config); } H5E_END_TRY; if (SUCCEED == ret) { ret_value = -1; } if (H5Pclose(split_fapl_id) < 0) { FAIL_PUTS_ERROR("Can't close contained FAPL"); } split_fapl_id = H5I_INVALID_HID; HDfree(vfd_config); return ret_value; error: H5E_BEGIN_TRY { H5Pclose(split_fapl_id); } H5E_END_TRY; HDfree(vfd_config); return -1; } /* end driver_is_splitter_compatible() */ /*------------------------------------------------------------------------- * Function: splitter_RO_test * * Purpose: Verify Splitter VFD with the Read-Only access flag. * * Return: Success: 0 * Failure: -1 * * Description: Attempt read-only opening of files with different * permutations of files already existing on-disk. * *------------------------------------------------------------------------- */ static int splitter_RO_test(const struct splitter_dataset_def *data, hid_t child_fapl_id) { char *filename_rw = NULL; H5FD_splitter_vfd_config_t *vfd_config = NULL; hid_t fapl_id = H5I_INVALID_HID; hid_t file_id = H5I_INVALID_HID; int ret_value = 0; if (NULL == (vfd_config = HDcalloc(1, sizeof(H5FD_splitter_vfd_config_t)))) SPLITTER_TEST_FAULT("memory allocation for vfd_config struct failed"); if (NULL == (filename_rw = HDcalloc(H5FD_SPLITTER_PATH_MAX + 1, sizeof(char)))) SPLITTER_TEST_FAULT("memory allocation for filename_rw string failed"); vfd_config->magic = H5FD_SPLITTER_MAGIC; vfd_config->version = H5FD_CURR_SPLITTER_VFD_CONFIG_VERSION; vfd_config->ignore_wo_errs = FALSE; vfd_config->rw_fapl_id = child_fapl_id; vfd_config->wo_fapl_id = child_fapl_id; if (splitter_prepare_file_paths(vfd_config, filename_rw) < 0) { SPLITTER_TEST_FAULT("can't prepare splitter file paths\n"); } /* Create a new fapl to use the SPLITTER file driver */ fapl_id = H5Pcreate(H5P_FILE_ACCESS); if (H5I_INVALID_HID == fapl_id) { SPLITTER_TEST_FAULT("can't create FAPL ID\n"); } if (H5Pset_fapl_splitter(fapl_id, vfd_config) < 0) { SPLITTER_TEST_FAULT("can't set splitter FAPL\n"); } if (H5Pget_driver(fapl_id) != H5FD_SPLITTER) { SPLITTER_TEST_FAULT("set FAPL not SPLITTER\n"); } /* Attempt R/O open when both files are nonexistent * Should fail. */ H5E_BEGIN_TRY { file_id = H5Fopen(filename_rw, H5F_ACC_RDONLY, fapl_id); } H5E_END_TRY; if (file_id >= 0) { SPLITTER_TEST_FAULT("R/O open on nonexistent files unexpectedly successful\n"); } /* Attempt R/O open when only W/O file exists * Should fail. */ if (splitter_create_single_file_at(vfd_config->wo_path, vfd_config->wo_fapl_id, data) < 0) { SPLITTER_TEST_FAULT("can't write W/O file\n"); } H5E_BEGIN_TRY { file_id = H5Fopen(filename_rw, H5F_ACC_RDONLY, fapl_id); } H5E_END_TRY; if (file_id >= 0) { SPLITTER_TEST_FAULT("R/O open with extant W/O file unexpectedly successful\n"); } HDremove(vfd_config->wo_path); /* Attempt R/O open when only R/W file exists * Should fail. */ if (splitter_create_single_file_at(filename_rw, vfd_config->rw_fapl_id, data) < 0) { SPLITTER_TEST_FAULT("can't create R/W file\n"); } H5E_BEGIN_TRY { file_id = H5Fopen(filename_rw, H5F_ACC_RDONLY, fapl_id); } H5E_END_TRY; if (file_id >= 0) { SPLITTER_TEST_FAULT("R/O open with extant R/W file unexpectedly successful\n"); } /* Attempt R/O open when both R/W and W/O files exist */ if (splitter_create_single_file_at(vfd_config->wo_path, vfd_config->wo_fapl_id, data) < 0) { SPLITTER_TEST_FAULT("can't create W/O file\n"); } file_id = H5Fopen(filename_rw, H5F_ACC_RDONLY, fapl_id); if (file_id < 0) { SPLITTER_TEST_FAULT("R/O open on two extant files failed\n"); } if (splitter_compare_expected_data(file_id, data) < 0) { SPLITTER_TEST_FAULT("data mismatch in R/W file\n"); } if (H5Fclose(file_id) < 0) { SPLITTER_TEST_FAULT("can't close file(s)\n"); } file_id = H5I_INVALID_HID; /* Cleanup */ if (H5Pclose(fapl_id) < 0) { SPLITTER_TEST_FAULT("can't close FAPL ID\n"); } fapl_id = H5I_INVALID_HID; done: if (ret_value < 0) { H5E_BEGIN_TRY { H5Pclose(fapl_id); H5Fclose(file_id); } H5E_END_TRY; } HDfree(vfd_config); HDfree(filename_rw); return ret_value; } /* end splitter_RO_test() */ /*------------------------------------------------------------------------- * Function: splitter_prepare_file_paths * * Purpose: Get file paths ready for use by the Splitter VFD tests. * * Return: Success: 0 * Failure: -1 * * Description: * Use h5_fixname to adjust the splitter-relevant file paths * from those given in FILENAMES. * * REMOVES EXISTING FILES AT THE PATH LOCATIONS PRIOR TO RETURN. * * The relevant file paths will be set in filename_rw_out and * inside the config structure (wo_path, log_file_path). * * `filename_rw_out` must be at least H5FD_SPLITTER_PATH_MAX+1 * characters long. * * `vfd_config` must have its child FAPL IDs preset. * *------------------------------------------------------------------------- */ static int splitter_prepare_file_paths(H5FD_splitter_vfd_config_t *vfd_config, char *filename_rw_out) { int ret_value = 0; if (vfd_config == NULL || vfd_config->magic != H5FD_SPLITTER_MAGIC) { SPLITTER_TEST_FAULT("invalid splitter config pointer\n"); } if (filename_rw_out == NULL) { SPLITTER_TEST_FAULT("NULL filename_rw pointer\n"); } /* TODO: sanity-check fapl IDs? */ /* Build the r/w file, w/o file, and the log file paths. * Output is stored in the associated string pointers. */ h5_fixname(FILENAME[11], vfd_config->rw_fapl_id, filename_rw_out, H5FD_SPLITTER_PATH_MAX); h5_fixname(FILENAME[12], vfd_config->wo_fapl_id, vfd_config->wo_path, H5FD_SPLITTER_PATH_MAX); h5_fixname_no_suffix(FILENAME[13], vfd_config->wo_fapl_id, vfd_config->log_file_path, H5FD_SPLITTER_PATH_MAX); /* Delete any existing files on disk. */ HDremove(filename_rw_out); HDremove(vfd_config->wo_path); HDremove(vfd_config->log_file_path); done: return ret_value; } /* end splitter_prepare_file_paths() */ /*------------------------------------------------------------------------- * Function: splitter_crate_single_file_at * * Purpose: Create a file, optionally w/ dataset. * * Return: Success: 0 * Failure: -1 * * Description: * Create a file at the given location with the given FAPL, * and write data as defined in `data` in a pre-determined location in the file. * * If the dataset definition pointer is NULL, no data is written * to the file. * * Will always overwrite an existing file with the given name/path. * *------------------------------------------------------------------------- */ static int splitter_create_single_file_at(const char *filename, hid_t fapl_id, const struct splitter_dataset_def *data) { hid_t file_id = H5I_INVALID_HID; hid_t space_id = H5I_INVALID_HID; hid_t dset_id = H5I_INVALID_HID; int ret_value = 0; if (filename == NULL || *filename == '\0') { SPLITTER_TEST_FAULT("filename is invalid\n"); } /* TODO: sanity-check fapl id? */ file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); if (file_id < 0) { SPLITTER_TEST_FAULT("can't create file\n"); } if (data) { /* TODO: sanity-check data, if it exists? */ space_id = H5Screate_simple(data->n_dims, data->dims, NULL); if (space_id < 0) { SPLITTER_TEST_FAULT("can't create dataspace\n"); } dset_id = H5Dcreate2(file_id, data->dset_name, data->mem_type_id, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); if (dset_id < 0) { SPLITTER_TEST_FAULT("can't create dataset\n"); } if (H5Dwrite(dset_id, data->mem_type_id, H5S_ALL, H5S_ALL, H5P_DEFAULT, data->buf) < 0) { SPLITTER_TEST_FAULT("can't write data to dataset\n"); } if (H5Dclose(dset_id) < 0) { SPLITTER_TEST_FAULT("can't close dset\n"); } if (H5Sclose(space_id) < 0) { SPLITTER_TEST_FAULT("can't close space\n"); } } /* end if data definition is provided */ if (H5Fclose(file_id) < 0) { SPLITTER_TEST_FAULT("can't close file\n"); } done: if (ret_value < 0) { H5E_BEGIN_TRY { H5Dclose(dset_id); H5Sclose(space_id); H5Fclose(file_id); } H5E_END_TRY; } /* end if error */ return ret_value; } /* end splitter_create_single_file_at() */ /*------------------------------------------------------------------------- * Function: splitter_compare_expected_data * * Purpose: Compare data within a predermined dataset. * * Return: Success: 0 * Failure: -1 * * Description: Read data from the file at a predetermined location, and * compare its contents byte-for-byte with that expected in * the `data` definition structure. * *------------------------------------------------------------------------- */ static int splitter_compare_expected_data(hid_t file_id, const struct splitter_dataset_def *data) { hid_t dset_id = H5I_INVALID_HID; int buf[SPLITTER_SIZE][SPLITTER_SIZE]; int expected[SPLITTER_SIZE][SPLITTER_SIZE]; size_t i = 0; size_t j = 0; int ret_value = 0; if (sizeof((void *)buf) != sizeof(data->buf)) { SPLITTER_TEST_FAULT("invariant size of expected data does not match that received!\n"); } HDmemcpy(expected, data->buf, sizeof(expected)); dset_id = H5Dopen2(file_id, data->dset_name, H5P_DEFAULT); if (dset_id < 0) { SPLITTER_TEST_FAULT("can't open dataset\n"); } if (H5Dread(dset_id, data->mem_type_id, H5S_ALL, H5S_ALL, H5P_DEFAULT, (void *)buf) < 0) { SPLITTER_TEST_FAULT("can't read dataset\n"); } for (i = 0; i < SPLITTER_SIZE; i++) { for (j = 0; j < SPLITTER_SIZE; j++) { if (buf[i][j] != expected[i][j]) { SPLITTER_TEST_FAULT("mismatch in expected data\n"); } } } if (H5Dclose(dset_id) < 0) { SPLITTER_TEST_FAULT("can't close dataset\n"); } done: if (ret_value < 0) { H5E_BEGIN_TRY { H5Dclose(dset_id); } H5E_END_TRY; } return ret_value; } /* end splitter_compare_expected_data() */ /*------------------------------------------------------------------------- * Function: splitter_tentative_open_test() * * Purpose: Verifies Splitter behavior with "tentative" H5F_open. * * Return: Success: 0 * Failure: -1 * * Description: * H5F_open() has a two-stage opening process when given a * Read/Write access flag -- first it performs a "tentative * open", where it checks to see whether files already exist * on the system, done in such a way as to not "alter its state" * (i.e., truncate). * This can cause problems with the Splitter VFD, as the * file on the R/W channel might exist already, but that on the * W/O channel will not, and vice-versa. * * This test exists to verify that in any event, files will be * created as required. * *------------------------------------------------------------------------- */ static int splitter_tentative_open_test(hid_t child_fapl_id) { const char *filename_tmp = "splitter_tmp.h5"; char *filename_rw = NULL; H5FD_splitter_vfd_config_t *vfd_config = NULL; hid_t fapl_id = H5I_INVALID_HID; hid_t file_id = H5I_INVALID_HID; int buf[SPLITTER_SIZE][SPLITTER_SIZE]; /* for comparison */ hsize_t dims[2] = {SPLITTER_SIZE, SPLITTER_SIZE}; /* for comparison */ int i = 0; /* for comparison */ int j = 0; /* for comparison */ struct splitter_dataset_def data; /* for comparison */ int ret_value = 0; if (NULL == (vfd_config = HDcalloc(1, sizeof(H5FD_splitter_vfd_config_t)))) SPLITTER_TEST_FAULT("memory allocation for vfd_config struct failed"); if (NULL == (filename_rw = HDcalloc(H5FD_SPLITTER_PATH_MAX + 1, sizeof(char)))) SPLITTER_TEST_FAULT("memory allocation for filename_rw string failed"); /* pre-fill data buffer to write */ for (i = 0; i < SPLITTER_SIZE; i++) { for (j = 0; j < SPLITTER_SIZE; j++) { buf[i][j] = i * 100 + j; } } /* Dataset info */ data.buf = (void *)buf; data.mem_type_id = H5T_NATIVE_INT; data.dims = dims; data.n_dims = 2; data.dset_name = SPLITTER_DATASET_NAME; vfd_config->magic = H5FD_SPLITTER_MAGIC; vfd_config->version = H5FD_CURR_SPLITTER_VFD_CONFIG_VERSION; vfd_config->ignore_wo_errs = FALSE; vfd_config->rw_fapl_id = child_fapl_id; vfd_config->wo_fapl_id = child_fapl_id; if (splitter_prepare_file_paths(vfd_config, filename_rw) < 0) { SPLITTER_TEST_FAULT("can't prepare splitter file paths\n"); } /* Create a new fapl to use the SPLITTER file driver */ if ((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) == H5I_INVALID_HID) { SPLITTER_TEST_FAULT("can't create FAPL ID\n"); } if (H5Pset_fapl_splitter(fapl_id, vfd_config) < 0) { SPLITTER_TEST_FAULT("can't set splitter FAPL\n"); } if (H5Pget_driver(fapl_id) != H5FD_SPLITTER) { SPLITTER_TEST_FAULT("set FAPL not SPLITTER\n"); } /* Create instance of file on disk. * Will be copied verbatim as needed, to avoid issues where differences in * the creation time would befoul comparisons. */ if (splitter_create_single_file_at(filename_tmp, child_fapl_id, &data) < 0) { SPLITTER_TEST_FAULT("can't write W/O file\n"); } /* * H5Fopen() with RDWR access. * Neither file exist already * Should fail. */ H5E_BEGIN_TRY { file_id = H5Fopen(filename_rw, H5F_ACC_RDWR, fapl_id); } H5E_END_TRY; if (file_id != H5I_INVALID_HID) { SPLITTER_TEST_FAULT("open with both nonexistent files unexpectedly succeeded\n"); } if (file_exists(filename_rw, child_fapl_id)) { SPLITTER_TEST_FAULT("R/W file unexpectedly created\n"); } if (file_exists(vfd_config->wo_path, child_fapl_id)) { SPLITTER_TEST_FAULT("W/O file unexpectedly created\n"); } /* * H5Fopen() with RDWR access. * Only W/O file present. * Should fail. */ if (h5_duplicate_file_by_bytes(filename_tmp, vfd_config->wo_path) < 0) { SPLITTER_TEST_FAULT("Can't create W/O file copy.\n"); } H5E_BEGIN_TRY { file_id = H5Fopen(filename_rw, H5F_ACC_RDWR, fapl_id); } H5E_END_TRY; if (file_id != H5I_INVALID_HID) { SPLITTER_TEST_FAULT("open with nonexistent R/W file unexpectedly succeeded\n"); } if (file_exists(filename_rw, child_fapl_id)) { SPLITTER_TEST_FAULT("R/W file unexpectedly created\n"); } if (!file_exists(vfd_config->wo_path, child_fapl_id)) { SPLITTER_TEST_FAULT("W/O file mysteriously disappeared\n"); } HDremove(vfd_config->wo_path); if (file_exists(vfd_config->wo_path, child_fapl_id)) { SPLITTER_TEST_FAULT("failed to remove W/O file\n"); } /* * H5Fopen() with RDWR access. * Only R/W file present. * Should fail. */ if (h5_duplicate_file_by_bytes(filename_tmp, filename_rw) < 0) { SPLITTER_TEST_FAULT("Can't create R/W file copy.\n"); } H5E_BEGIN_TRY { file_id = H5Fopen(filename_rw, H5F_ACC_RDWR, fapl_id); } H5E_END_TRY; if (file_id != H5I_INVALID_HID) { SPLITTER_TEST_FAULT("open with nonexistent W/O unexpectedly succeeded\n"); } if (!file_exists(filename_rw, child_fapl_id)) { SPLITTER_TEST_FAULT("R/W file mysteriously disappeared\n"); } if (file_exists(vfd_config->wo_path, child_fapl_id)) { SPLITTER_TEST_FAULT("W/O file unexpectedly created\n"); } /* * H5Fopen() with RDWR access. * Both files present. */ if (h5_duplicate_file_by_bytes(filename_tmp, vfd_config->wo_path) < 0) { SPLITTER_TEST_FAULT("Can't create W/O file copy.\n"); } file_id = H5Fopen(filename_rw, H5F_ACC_RDWR, fapl_id); if (file_id == H5I_INVALID_HID) { SPLITTER_TEST_FAULT("file-open failed with both present\n"); } /* Open successful; close file then inspect presence again */ if (H5Fclose(file_id) < 0) { SPLITTER_TEST_FAULT("can't close file ID\n"); } if (!file_exists(filename_rw, child_fapl_id)) { SPLITTER_TEST_FAULT("R/W file mysteriously disappeared\n"); } if (!file_exists(vfd_config->wo_path, child_fapl_id)) { SPLITTER_TEST_FAULT("W/O file mysteriously disappeared\n"); } /* * H5Fcreate() with TRUNC access. * Both files present. */ file_id = H5Fcreate(filename_rw, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); if (file_id == H5I_INVALID_HID) { SPLITTER_TEST_FAULT("file-open failed with both present\n"); } /* Open successful; close file then inspect presence again */ if (H5Fclose(file_id) < 0) { SPLITTER_TEST_FAULT("can't close file ID\n"); } if (!file_exists(filename_rw, child_fapl_id)) { SPLITTER_TEST_FAULT("R/W file mysteriously disappeared\n"); } if (!file_exists(vfd_config->wo_path, child_fapl_id)) { SPLITTER_TEST_FAULT("W/O file mysteriously disappeared\n"); } if (h5_compare_file_bytes(filename_rw, vfd_config->wo_path) < 0) { SPLITTER_TEST_FAULT("files are not byte-for-byte equivalent\n"); } HDremove(filename_rw); HDremove(vfd_config->wo_path); /* * H5Fcreate() with TRUNC access. * R/W already exists. */ if (h5_duplicate_file_by_bytes(filename_tmp, filename_rw) < 0) { SPLITTER_TEST_FAULT("Can't create R/W file copy.\n"); } if (file_exists(vfd_config->wo_path, child_fapl_id)) { SPLITTER_TEST_FAULT("failed to remove W/O file\n"); } file_id = H5Fcreate(filename_rw, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); if (file_id == H5I_INVALID_HID) { SPLITTER_TEST_FAULT("file-open failed with both present\n"); } /* Open successful; close file then inspect presence again */ if (H5Fclose(file_id) < 0) { SPLITTER_TEST_FAULT("can't close file ID\n"); } if (!file_exists(filename_rw, child_fapl_id)) { SPLITTER_TEST_FAULT("R/W file mysteriously disappeared\n"); } if (!file_exists(vfd_config->wo_path, child_fapl_id)) { SPLITTER_TEST_FAULT("W/O file mysteriously disappeared\n"); } if (h5_compare_file_bytes(filename_rw, vfd_config->wo_path) < 0) { SPLITTER_TEST_FAULT("files are not byte-for-byte equivalent\n"); } HDremove(filename_rw); HDremove(vfd_config->wo_path); /* * H5Fcreate() with TRUNC access. * Only W/O present. */ if (h5_duplicate_file_by_bytes(filename_tmp, vfd_config->wo_path) < 0) { SPLITTER_TEST_FAULT("Can't create W/O file copy.\n"); } if (file_exists(filename_rw, child_fapl_id)) { SPLITTER_TEST_FAULT("failed to remove R/W file\n"); } file_id = H5Fcreate(filename_rw, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); if (file_id == H5I_INVALID_HID) { SPLITTER_TEST_FAULT("file-open failed with both present\n"); } /* Open successful; close file then inspect presence again */ if (H5Fclose(file_id) < 0) { SPLITTER_TEST_FAULT("can't close file ID\n"); } if (!file_exists(filename_rw, child_fapl_id)) { SPLITTER_TEST_FAULT("R/W file mysteriously disappeared\n"); } if (!file_exists(vfd_config->wo_path, child_fapl_id)) { SPLITTER_TEST_FAULT("W/O file mysteriously disappeared\n"); } if (h5_compare_file_bytes(filename_rw, vfd_config->wo_path) < 0) { SPLITTER_TEST_FAULT("files are not byte-for-byte equivalent\n"); } HDremove(filename_rw); HDremove(vfd_config->wo_path); /* H5Fcreate with both files absent is tested elsewhere */ /* * Cleanup */ if (H5Pclose(fapl_id) < 0) { SPLITTER_TEST_FAULT("can't close splitter FAPL ID\n"); } done: if (ret_value < 0) { H5E_BEGIN_TRY { H5Pclose(fapl_id); H5Fclose(file_id); } H5E_END_TRY; } HDfree(vfd_config); HDfree(filename_rw); return ret_value; } /* end splitter_tentative_open_test() */ /*------------------------------------------------------------------------- * Function: file_exists() * * Purpose: Determine whether a file exists on-system * * Return: Non-zero (1) if it exists (H5Fopen successful), * zero (0) if absent (cannot be opened). * * Description: Attempt H5Fopen with the given FAPL ID and RDONLY access flag. * *------------------------------------------------------------------------- */ static int file_exists(const char *filename, hid_t fapl_id) { hid_t file_id = H5I_INVALID_HID; int ret_value = 0; H5E_BEGIN_TRY { file_id = H5Fopen(filename, H5F_ACC_RDONLY, fapl_id); } H5E_END_TRY; if (file_id != H5I_INVALID_HID) { ret_value = 1; if (H5Fclose(file_id) < 0) { FAIL_PUTS_ERROR("can't close file ID\n"); } } return ret_value; error: H5E_BEGIN_TRY { H5Fclose(file_id); } H5E_END_TRY; return ret_value; } /* end file_exists() */ /*------------------------------------------------------------------------- * Function: test_splitter * * Purpose: Tests the Splitter VFD * * Return: Success: 0 * Failure: -1 * * Description: * This test function uses the Splitter VFD to produce a r/w * file and a w/o file. It will verify that the two files * are identical. * *------------------------------------------------------------------------- */ static herr_t test_splitter(void) { int buf[SPLITTER_SIZE][SPLITTER_SIZE]; hsize_t dims[2] = {SPLITTER_SIZE, SPLITTER_SIZE}; hid_t child_fapl_id = H5I_INVALID_HID; int i = 0; int j = 0; struct splitter_dataset_def data; TESTING("SPLITTER file driver"); /* pre-fill data buffer to write */ for (i = 0; i < SPLITTER_SIZE; i++) { for (j = 0; j < SPLITTER_SIZE; j++) { buf[i][j] = i * 100 + j; } } /* Dataset info */ data.buf = (void *)buf; data.mem_type_id = H5T_NATIVE_INT; data.dims = dims; data.n_dims = 2; data.dset_name = SPLITTER_DATASET_NAME; /* Stand-in for manual FAPL creation * Enables verification with arbitrary VFDs via `make check-vfd` */ child_fapl_id = h5_fileaccess(); if (child_fapl_id < 0) { TEST_ERROR; } if (!driver_is_splitter_compatible(child_fapl_id)) { SKIPPED(); HDprintf(" given driver is not Splitter W/O compatible.\n"); return 0; } /* Test Read-Only access, including when a file on the W/O channel * does not exist. */ if (splitter_RO_test(&data, child_fapl_id) < 0) { TEST_ERROR; } /* Test opening of files when the W/O channel does not exist. */ if (splitter_tentative_open_test(child_fapl_id) < 0) { TEST_ERROR; } /* Test file creation, utilizing different child FAPLs (default vs. * specified), logfile, and Write Channel error ignoring behavior. */ for (i = 0; i < 4; i++) { hbool_t ignore_wo_errors = (i & 1) ? TRUE : FALSE; hbool_t provide_logfile_path = (i & 2) ? TRUE : FALSE; hid_t child_fapl_ids[2] = {H5P_DEFAULT, H5P_DEFAULT}; /* Test child driver definition/default combination */ for (j = 0; j < 4; j++) { child_fapl_ids[0] = (j & 1) ? child_fapl_id : H5P_DEFAULT; child_fapl_ids[1] = (j & 2) ? child_fapl_id : H5P_DEFAULT; if (run_splitter_test(&data, ignore_wo_errors, provide_logfile_path, child_fapl_ids) < 0) { TEST_ERROR; } } /* end for child fapl definition/pairing */ } /* end for behavior-flag loops */ /* TODO: SWMR open? */ /* Concurrent opens with both drivers using the Splitter */ if (H5Pclose(child_fapl_id) == FAIL) { TEST_ERROR; } PASSED(); return 0; error: if (child_fapl_id != H5I_INVALID_HID) H5Pclose(child_fapl_id); return -1; } /* end test_splitter() */ #undef SPLITTER_TEST_FAULT /*------------------------------------------------------------------------- * Function: main * * Purpose: Tests the basic features of Virtual File Drivers * * Return: EXIT_SUCCESS/EXIT_FAILURE * *------------------------------------------------------------------------- */ int main(void) { char *env_h5_drvr = NULL; int nerrors = 0; /* Don't run VFD tests when HDF5_DRIVER is set. These tests expect a * specific VFD to be set and HDF5_DRIVER being set can interfere * with that. */ env_h5_drvr = HDgetenv("HDF5_DRIVER"); if (env_h5_drvr) { HDprintf(" -- SKIPPED VFD tests because %s is set -- \n", env_h5_drvr); HDexit(EXIT_SUCCESS); } h5_reset(); HDprintf("Testing basic Virtual File Driver functionality.\n"); nerrors += test_sec2() < 0 ? 1 : 0; nerrors += test_core() < 0 ? 1 : 0; nerrors += test_direct() < 0 ? 1 : 0; nerrors += test_family() < 0 ? 1 : 0; nerrors += test_family_compat() < 0 ? 1 : 0; nerrors += test_family_member_fapl() < 0 ? 1 : 0; nerrors += test_multi() < 0 ? 1 : 0; nerrors += test_multi_compat() < 0 ? 1 : 0; nerrors += test_log() < 0 ? 1 : 0; nerrors += test_stdio() < 0 ? 1 : 0; nerrors += test_windows() < 0 ? 1 : 0; nerrors += test_ros3() < 0 ? 1 : 0; nerrors += test_splitter() < 0 ? 1 : 0; if (nerrors) { HDprintf("***** %d Virtual File Driver TEST%s FAILED! *****\n", nerrors, nerrors > 1 ? "S" : ""); return EXIT_FAILURE; } HDprintf("All Virtual File Driver tests passed.\n"); return EXIT_SUCCESS; } /* end main() */