/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 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. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /*********************************************************** * * Test program: tfile * * Test the low-level file I/O features. * *************************************************************/ #include "testhdf5.h" #include "H5srcdir.h" #include "H5Iprivate.h" #include "H5Pprivate.h" #include "H5VLprivate.h" /* Virtual Object Layer */ #include "H5private.h" /* * This file needs to access private information from the H5F package. * This file also needs to access the file testing code. */ #define H5F_FRIEND /*suppress error about including H5Fpkg */ #define H5F_TESTING #include "H5Fpkg.h" /* File access */ #define H5FD_FRIEND /*suppress error about including H5FDpkg.h */ #define H5FD_TESTING #include "H5FDpkg.h" #define H5D_FRIEND /*suppress error about including H5Dpkg */ #include "H5Dpkg.h" /* Dataset access */ #define H5S_FRIEND /*suppress error about including H5Spkg */ #include "H5Spkg.h" /* Dataspace */ #define H5T_FRIEND /*suppress error about including H5Tpkg */ #include "H5Tpkg.h" /* Datatype */ #define H5A_FRIEND /*suppress error about including H5Apkg */ #include "H5Apkg.h" /* Attributes */ #define H5O_FRIEND /*suppress error about including H5Opkg */ #include "H5Opkg.h" /* Object headers */ #define BAD_USERBLOCK_SIZE1 (hsize_t)1 #define BAD_USERBLOCK_SIZE2 (hsize_t)2 #define BAD_USERBLOCK_SIZE3 (hsize_t)3 #define BAD_USERBLOCK_SIZE4 (hsize_t)64 #define BAD_USERBLOCK_SIZE5 (hsize_t)511 #define BAD_USERBLOCK_SIZE6 (hsize_t)513 #define BAD_USERBLOCK_SIZE7 (hsize_t)6144 #define F1_USERBLOCK_SIZE (hsize_t)0 #define F1_OFFSET_SIZE sizeof(haddr_t) #define F1_LENGTH_SIZE sizeof(hsize_t) #define F1_SYM_LEAF_K 4 #define F1_SYM_INTERN_K 16 #define FILE1 "tfile1.h5" #define SFILE1 "sys_file1" #define REOPEN_FILE "tfile_reopen.h5" #define REOPEN_DSET "dset" #define F2_USERBLOCK_SIZE (hsize_t)512 #define F2_OFFSET_SIZE 8 #define F2_LENGTH_SIZE 8 #define F2_SYM_LEAF_K 8 #define F2_SYM_INTERN_K 32 #define F2_RANK 2 #define F2_DIM0 4 #define F2_DIM1 6 #define F2_DSET "dset" #define FILE2 "tfile2.h5" #define F3_USERBLOCK_SIZE (hsize_t)0 #define F3_OFFSET_SIZE F2_OFFSET_SIZE #define F3_LENGTH_SIZE F2_LENGTH_SIZE #define F3_SYM_LEAF_K F2_SYM_LEAF_K #define F3_SYM_INTERN_K F2_SYM_INTERN_K #define FILE3 "tfile3.h5" #define GRP_NAME "/group" #define DSET_NAME "dataset" #define ATTR_NAME "attr" #define TYPE_NAME "type" #define FILE4 "tfile4.h5" #define OBJ_ID_COUNT_0 0 #define OBJ_ID_COUNT_1 1 #define OBJ_ID_COUNT_2 2 #define OBJ_ID_COUNT_3 3 #define OBJ_ID_COUNT_4 4 #define OBJ_ID_COUNT_6 6 #define OBJ_ID_COUNT_8 8 #define GROUP1 "Group1" #define DSET1 "Dataset1" #define DSET2 "/Group1/Dataset2" #define TESTA_GROUPNAME "group" #define TESTA_DSETNAME "dataset" #define TESTA_ATTRNAME "attribute" #define TESTA_DTYPENAME "compound" #define TESTA_NAME_BUF_SIZE 64 #define TESTA_RANK 2 #define TESTA_NX 4 #define TESTA_NY 5 #define USERBLOCK_SIZE ((hsize_t)512) /* Declarations for test_filespace_*() */ #define FILENAME_LEN 1024 /* length of file name */ #define DSETNAME "dset" /* Name of dataset */ #define NELMTS(X) (sizeof(X) / sizeof(X[0])) /* # of elements */ #define READ_OLD_BUFSIZE 1024 /* Buffer for holding file data */ #define FILE5 "tfile5.h5" /* Test file */ #define TEST_THRESHOLD10 10 /* Free space section threshold */ #define FSP_SIZE_DEF 4096 /* File space page size default */ #define FSP_SIZE512 512 /* File space page size */ #define FSP_SIZE1G (1024 * 1024 * 1024) /* File space page size */ /* Declaration for test_libver_macros2() */ #define FILE6 "tfile6.h5" /* Test file */ /* Declaration for test_get_obj_ids() */ #define FILE7 "tfile7.h5" /* Test file */ #define NGROUPS 2 #define NDSETS 4 /* Declaration for test_incr_filesize() */ #define FILE8 "tfile8.h5" /* Test file */ /* Files created under 1.6 branch and 1.8 branch--used in test_filespace_compatible() */ static const char *OLD_FILENAME[] = { "filespace_1_6.h5", /* 1.6 HDF5 file */ "filespace_1_8.h5" /* 1.8 HDF5 file */ }; /* Files created in 1.10.0 release --used in test_filespace_1.10.0_compatible() */ /* These files are copied from release 1.10.0 tools/h5format_convert/testfiles */ static const char *OLD_1_10_0_FILENAME[] = { "h5fc_ext1_i.h5", /* 0 */ "h5fc_ext1_f.h5", /* 1 */ "h5fc_ext2_if.h5", /* 2 */ "h5fc_ext2_sf.h5", /* 3 */ "h5fc_ext3_isf.h5", /* 4 */ "h5fc_ext_none.h5" /* 5 */ }; /* Files used in test_filespace_round_compatible() */ static const char *FSPACE_FILENAMES[] = { "fsm_aggr_nopersist.h5", /* H5F_FILE_SPACE_AGGR, not persisting free-space */ "fsm_aggr_persist.h5", /* H5F_FILE_SPACE_AGGR, persisting free-space */ "paged_nopersist.h5", /* H5F_FILE_SPACE_PAGE, not persisting free-space */ "paged_persist.h5", /* H5F_FILE_SPACE_PAGE, persisting free-space */ "aggr.h5", /* H5F_FILE_SPACE_AGGR */ "none.h5" /* H5F_FILE_SPACE_NONE */ }; static const char *FILESPACE_NAME[] = {"tfilespace", NULL}; /* Declarations for test_libver_bounds_copy(): */ /* SRC_FILE: source file created under 1.8 branch with latest format */ /* DST_FILE: destination file for copying the dataset in SRC_FILE */ /* DSET_DS1: the dataset created in SRC_FILE to be copied to DST_FILE */ #define SRC_FILE "fill18.h5" #define DST_FILE "fill18_copy.h5" #define DSET_DS1 "DS1" /* Local test function declarations for version bounds */ static void test_libver_bounds_low_high(const char *env_h5_drvr); static void test_libver_bounds_super(hid_t fapl, const char *env_h5_drvr); static void test_libver_bounds_super_create(hid_t fapl, hid_t fcpl, htri_t is_swmr, htri_t non_def_fsm); static void test_libver_bounds_super_open(hid_t fapl, hid_t fcpl, htri_t is_swmr, htri_t non_def_fsm); static void test_libver_bounds_obj(hid_t fapl); static void test_libver_bounds_dataset(hid_t fapl); static void test_libver_bounds_dataspace(hid_t fapl); static void test_libver_bounds_datatype(hid_t fapl); static void test_libver_bounds_datatype_check(hid_t fapl, hid_t tid); static void test_libver_bounds_attributes(hid_t fapl); #define DSET_NULL "DSET_NULL" #define DSET "DSET" #define DSETA "DSETA" #define DSETB "DSETB" #define DSETC "DSETC" static void create_objects(hid_t, hid_t, hid_t *, hid_t *, hid_t *, hid_t *); static void test_obj_count_and_id(hid_t, hid_t, hid_t, hid_t, hid_t, hid_t); static void check_file_id(hid_t, hid_t); /* Helper routine used by test_rw_noupdate() */ static int cal_chksum(const char *file, uint32_t *chksum); static void test_rw_noupdate(void); /**************************************************************** ** ** test_file_create(): Low-level file creation I/O test routine. ** ****************************************************************/ static void test_file_create(void) { hid_t fid1 = H5I_INVALID_HID; hid_t fid2 = H5I_INVALID_HID; hid_t fid3 = H5I_INVALID_HID; /* HDF5 File IDs */ hid_t tmpl1, tmpl2; /* file creation templates */ hsize_t ublock; /* sizeof userblock */ size_t parm; /* file-creation parameters */ size_t parm2; /* file-creation parameters */ unsigned iparm; unsigned iparm2; herr_t ret; /*generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing Low-Level File Creation I/O\n")); /* First ensure the file does not exist */ H5E_BEGIN_TRY { H5Fdelete(FILE1, H5P_DEFAULT); } H5E_END_TRY /* Try opening a non-existent file */ H5E_BEGIN_TRY { fid1 = H5Fopen(FILE1, H5F_ACC_RDWR, H5P_DEFAULT); } H5E_END_TRY VERIFY(fid1, FAIL, "H5Fopen"); /* Test create with various sequences of H5F_ACC_EXCL and */ /* H5F_ACC_TRUNC flags */ /* Create with H5F_ACC_EXCL */ fid1 = H5Fcreate(FILE1, H5F_ACC_EXCL, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid1, FAIL, "H5Fcreate"); /* * try to create the same file with H5F_ACC_TRUNC. This should fail * because fid1 is the same file and is currently open. */ H5E_BEGIN_TRY { fid2 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(fid2, FAIL, "H5Fcreate"); /* Close all files */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); H5E_BEGIN_TRY { ret = H5Fclose(fid2); } H5E_END_TRY VERIFY(ret, FAIL, "H5Fclose"); /*file should not have been open */ /* * Try again with H5F_ACC_EXCL. This should fail because the file already * exists from the previous steps. */ H5E_BEGIN_TRY { fid1 = H5Fcreate(FILE1, H5F_ACC_EXCL, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(fid1, FAIL, "H5Fcreate"); /* Test create with H5F_ACC_TRUNC. This will truncate the existing file. */ fid1 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid1, FAIL, "H5Fcreate"); /* * Try to truncate first file again. This should fail because fid1 is the * same file and is currently open. */ H5E_BEGIN_TRY { fid2 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(fid2, FAIL, "H5Fcreate"); /* * Try with H5F_ACC_EXCL. This should fail too because the file already * exists. */ H5E_BEGIN_TRY { fid2 = H5Fcreate(FILE1, H5F_ACC_EXCL, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(fid2, FAIL, "H5Fcreate"); /* Get the file-creation template */ tmpl1 = H5Fget_create_plist(fid1); CHECK(tmpl1, FAIL, "H5Fget_create_plist"); /* Get the file-creation parameters */ ret = H5Pget_userblock(tmpl1, &ublock); CHECK(ret, FAIL, "H5Pget_userblock"); VERIFY(ublock, F1_USERBLOCK_SIZE, "H5Pget_userblock"); ret = H5Pget_sizes(tmpl1, &parm, &parm2); CHECK(ret, FAIL, "H5Pget_sizes"); VERIFY(parm, F1_OFFSET_SIZE, "H5Pget_sizes"); VERIFY(parm2, F1_LENGTH_SIZE, "H5Pget_sizes"); ret = H5Pget_sym_k(tmpl1, &iparm, &iparm2); CHECK(ret, FAIL, "H5Pget_sym_k"); VERIFY(iparm, F1_SYM_INTERN_K, "H5Pget_sym_k"); VERIFY(iparm2, F1_SYM_LEAF_K, "H5Pget_sym_k"); /* Release file-creation template */ ret = H5Pclose(tmpl1); CHECK(ret, FAIL, "H5Pclose"); if (h5_using_default_driver(NULL)) { /* Create a new file with a non-standard file-creation template */ tmpl1 = H5Pcreate(H5P_FILE_CREATE); CHECK(tmpl1, FAIL, "H5Pcreate"); /* Try setting some bad userblock sizes */ H5E_BEGIN_TRY { ret = H5Pset_userblock(tmpl1, BAD_USERBLOCK_SIZE1); } H5E_END_TRY VERIFY(ret, FAIL, "H5Pset_userblock"); H5E_BEGIN_TRY { ret = H5Pset_userblock(tmpl1, BAD_USERBLOCK_SIZE2); } H5E_END_TRY VERIFY(ret, FAIL, "H5Pset_userblock"); H5E_BEGIN_TRY { ret = H5Pset_userblock(tmpl1, BAD_USERBLOCK_SIZE3); } H5E_END_TRY VERIFY(ret, FAIL, "H5Pset_userblock"); H5E_BEGIN_TRY { ret = H5Pset_userblock(tmpl1, BAD_USERBLOCK_SIZE4); } H5E_END_TRY VERIFY(ret, FAIL, "H5Pset_userblock"); H5E_BEGIN_TRY { ret = H5Pset_userblock(tmpl1, BAD_USERBLOCK_SIZE5); } H5E_END_TRY VERIFY(ret, FAIL, "H5Pset_userblock"); H5E_BEGIN_TRY { ret = H5Pset_userblock(tmpl1, BAD_USERBLOCK_SIZE6); } H5E_END_TRY VERIFY(ret, FAIL, "H5Pset_userblock"); H5E_BEGIN_TRY { ret = H5Pset_userblock(tmpl1, BAD_USERBLOCK_SIZE7); } H5E_END_TRY VERIFY(ret, FAIL, "H5Pset_userblock"); /* Set the new file-creation parameters */ ret = H5Pset_userblock(tmpl1, F2_USERBLOCK_SIZE); CHECK(ret, FAIL, "H5Pset_userblock"); ret = H5Pset_sizes(tmpl1, (size_t)F2_OFFSET_SIZE, (size_t)F2_LENGTH_SIZE); CHECK(ret, FAIL, "H5Pset_sizes"); ret = H5Pset_sym_k(tmpl1, F2_SYM_INTERN_K, F2_SYM_LEAF_K); CHECK(ret, FAIL, "H5Pset_sym_k"); /* * Try to create second file, with non-standard file-creation template * params. */ fid2 = H5Fcreate(FILE2, H5F_ACC_TRUNC, tmpl1, H5P_DEFAULT); CHECK(fid2, FAIL, "H5Fcreate"); /* Release file-creation template */ ret = H5Pclose(tmpl1); CHECK(ret, FAIL, "H5Pclose"); /* Make certain we can create a dataset properly in the file with the userblock */ { hid_t dataset_id, dataspace_id; /* identifiers */ hsize_t dims[F2_RANK]; unsigned data[F2_DIM0][F2_DIM1]; unsigned i, j; /* Create the data space for the dataset. */ dims[0] = F2_DIM0; dims[1] = F2_DIM1; dataspace_id = H5Screate_simple(F2_RANK, dims, NULL); CHECK(dataspace_id, FAIL, "H5Screate_simple"); /* Create the dataset. */ dataset_id = H5Dcreate2(fid2, F2_DSET, H5T_NATIVE_UINT, dataspace_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(dataset_id, FAIL, "H5Dcreate2"); for (i = 0; i < F2_DIM0; i++) for (j = 0; j < F2_DIM1; j++) data[i][j] = i * 10 + j; /* Write data to the new dataset */ ret = H5Dwrite(dataset_id, H5T_NATIVE_UINT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data); CHECK(ret, FAIL, "H5Dwrite"); /* End access to the dataset and release resources used by it. */ ret = H5Dclose(dataset_id); CHECK(ret, FAIL, "H5Dclose"); /* Terminate access to the data space. */ ret = H5Sclose(dataspace_id); CHECK(ret, FAIL, "H5Sclose"); } /* Get the file-creation template */ tmpl1 = H5Fget_create_plist(fid2); CHECK(tmpl1, FAIL, "H5Fget_create_plist"); /* Get the file-creation parameters */ ret = H5Pget_userblock(tmpl1, &ublock); CHECK(ret, FAIL, "H5Pget_userblock"); VERIFY(ublock, F2_USERBLOCK_SIZE, "H5Pget_userblock"); ret = H5Pget_sizes(tmpl1, &parm, &parm2); CHECK(ret, FAIL, "H5Pget_sizes"); VERIFY(parm, F2_OFFSET_SIZE, "H5Pget_sizes"); VERIFY(parm2, F2_LENGTH_SIZE, "H5Pget_sizes"); ret = H5Pget_sym_k(tmpl1, &iparm, &iparm2); CHECK(ret, FAIL, "H5Pget_sym_k"); VERIFY(iparm, F2_SYM_INTERN_K, "H5Pget_sym_k"); VERIFY(iparm2, F2_SYM_LEAF_K, "H5Pget_sym_k"); /* Clone the file-creation template */ tmpl2 = H5Pcopy(tmpl1); CHECK(tmpl2, FAIL, "H5Pcopy"); /* Release file-creation template */ ret = H5Pclose(tmpl1); CHECK(ret, FAIL, "H5Pclose"); /* Set the new file-creation parameter */ ret = H5Pset_userblock(tmpl2, F3_USERBLOCK_SIZE); CHECK(ret, FAIL, "H5Pset_userblock"); /* * Try to create second file, with non-standard file-creation template * params */ fid3 = H5Fcreate(FILE3, H5F_ACC_TRUNC, tmpl2, H5P_DEFAULT); CHECK(fid3, FAIL, "H5Fcreate"); /* Release file-creation template */ ret = H5Pclose(tmpl2); CHECK(ret, FAIL, "H5Pclose"); /* Get the file-creation template */ tmpl1 = H5Fget_create_plist(fid3); CHECK(tmpl1, FAIL, "H5Fget_create_plist"); /* Get the file-creation parameters */ ret = H5Pget_userblock(tmpl1, &ublock); CHECK(ret, FAIL, "H5Pget_userblock"); VERIFY(ublock, F3_USERBLOCK_SIZE, "H5Pget_userblock"); ret = H5Pget_sizes(tmpl1, &parm, &parm2); CHECK(ret, FAIL, "H5Pget_sizes"); VERIFY(parm, F3_OFFSET_SIZE, "H5Pget_sizes"); VERIFY(parm2, F3_LENGTH_SIZE, "H5Pget_sizes"); ret = H5Pget_sym_k(tmpl1, &iparm, &iparm2); CHECK(ret, FAIL, "H5Pget_sym_k"); VERIFY(iparm, F3_SYM_INTERN_K, "H5Pget_sym_k"); VERIFY(iparm2, F3_SYM_LEAF_K, "H5Pget_sym_k"); /* Release file-creation template */ ret = H5Pclose(tmpl1); CHECK(ret, FAIL, "H5Pclose"); /* Close second file */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); /* Close third file */ ret = H5Fclose(fid3); CHECK(ret, FAIL, "H5Fclose"); } /* Close first file */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); } /* test_file_create() */ /**************************************************************** ** ** test_file_open(): Low-level file open I/O test routine. ** ****************************************************************/ static void test_file_open(const char *env_h5_drvr) { hid_t fid1, fid2; /*HDF5 File IDs */ hid_t did; /*dataset ID */ hid_t fapl_id; /*file access property list ID */ hid_t tmpl1; /*file creation templates */ hsize_t ublock; /*sizeof user block */ size_t parm; /*file-creation parameters */ size_t parm2; /*file-creation parameters */ unsigned iparm; unsigned iparm2; unsigned intent; herr_t ret; /*generic return value */ /* * Test single file open */ /* Only run this test with sec2/default driver */ if (!h5_using_default_driver(env_h5_drvr)) return; /* Output message about test being performed */ MESSAGE(5, ("Testing Low-Level File Opening I/O\n")); /* Open first file */ fid1 = H5Fopen(FILE2, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(fid1, FAIL, "H5Fopen"); /* Get the intent */ ret = H5Fget_intent(fid1, &intent); CHECK(ret, FAIL, "H5Fget_intent"); VERIFY(intent, H5F_ACC_RDWR, "H5Fget_intent"); /* Get the file-creation template */ tmpl1 = H5Fget_create_plist(fid1); CHECK(tmpl1, FAIL, "H5Fget_create_plist"); /* Get the file-creation parameters */ ret = H5Pget_userblock(tmpl1, &ublock); CHECK(ret, FAIL, "H5Pget_userblock"); VERIFY(ublock, F2_USERBLOCK_SIZE, "H5Pget_userblock"); ret = H5Pget_sizes(tmpl1, &parm, &parm2); CHECK(ret, FAIL, "H5Pget_sizes"); VERIFY(parm, F2_OFFSET_SIZE, "H5Pget_sizes"); VERIFY(parm2, F2_LENGTH_SIZE, "H5Pget_sizes"); ret = H5Pget_sym_k(tmpl1, &iparm, &iparm2); CHECK(ret, FAIL, "H5Pget_sym_k"); VERIFY(iparm, F2_SYM_INTERN_K, "H5Pget_sym_k"); VERIFY(iparm2, F2_SYM_LEAF_K, "H5Pget_sym_k"); /* Release file-creation template */ ret = H5Pclose(tmpl1); CHECK(ret, FAIL, "H5Pclose"); /* Close first file */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* * Test two file opens: one is opened H5F_ACC_RDONLY and H5F_CLOSE_WEAK. * It's closed with an object left open. Then another is opened * H5F_ACC_RDWR, which should fail. */ /* Output message about test being performed */ MESSAGE(5, ("Testing 2 File Openings\n")); /* Create file access property list */ fapl_id = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl_id, FAIL, "H5Pcreate"); /* Set file close mode to H5F_CLOSE_WEAK */ ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_WEAK); CHECK(ret, FAIL, "H5Pset_fclose_degree"); /* Open file for first time */ fid1 = H5Fopen(FILE2, H5F_ACC_RDONLY, fapl_id); CHECK(fid1, FAIL, "H5Fopen"); /* Check the intent */ ret = H5Fget_intent(fid1, &intent); CHECK(ret, FAIL, "H5Fget_intent"); VERIFY(intent, H5F_ACC_RDONLY, "H5Fget_intent"); /* Open dataset */ did = H5Dopen2(fid1, F2_DSET, H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen2"); /* Check that the intent works even if NULL is passed in */ ret = H5Fget_intent(fid1, NULL); CHECK(ret, FAIL, "H5Fget_intent"); /* Close first open */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Open file for second time, which should fail. */ H5E_BEGIN_TRY { fid2 = H5Fopen(FILE2, H5F_ACC_RDWR, fapl_id); } H5E_END_TRY VERIFY(fid2, FAIL, "H5Fopen"); /* Check that the intent fails for an invalid ID */ H5E_BEGIN_TRY { ret = H5Fget_intent(fid1, &intent); } H5E_END_TRY VERIFY(ret, FAIL, "H5Fget_intent"); /* Close dataset from first open */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); ret = H5Pclose(fapl_id); CHECK(ret, FAIL, "H5Pclose"); } /* test_file_open() */ /**************************************************************** ** ** test_file_reopen(): File reopen test routine. ** ****************************************************************/ static void test_file_reopen(void) { hid_t fid = H5I_INVALID_HID; /* file ID from initial open */ hid_t rfid = H5I_INVALID_HID; /* file ID from reopen */ hid_t did = H5I_INVALID_HID; /* dataset ID (both opens) */ hid_t sid = H5I_INVALID_HID; /* dataspace ID for dataset creation */ hsize_t dims = 6; /* dataspace size */ herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing File Re-opening\n")); /* Create file via first ID */ fid = H5Fcreate(REOPEN_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK_I(fid, "H5Fcreate"); /* Create a dataset in the file */ sid = H5Screate_simple(1, &dims, &dims); CHECK_I(sid, "H5Screate_simple"); did = H5Dcreate2(fid, REOPEN_DSET, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK_I(did, "H5Dcreate2"); /* Close dataset and dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); /* Reopen the file with a different file ID */ rfid = H5Freopen(fid); CHECK_I(rfid, "H5Freopen"); /* Reopen the dataset through the reopen file ID */ did = H5Dopen2(rfid, REOPEN_DSET, H5P_DEFAULT); CHECK_I(did, "H5Dopen2"); /* Close and clean up */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(rfid); CHECK(ret, FAIL, "H5Fclose"); H5E_BEGIN_TRY { H5Fdelete(REOPEN_FILE, H5P_DEFAULT); } H5E_END_TRY } /* test_file_reopen() */ /**************************************************************** ** ** test_file_close(): low-level file close test routine. ** It mainly tests behavior with close degree. ** *****************************************************************/ static void test_file_close(void) { hid_t fid1, fid2; hid_t fapl_id, access_id; hid_t dataset_id, group_id1, group_id2, group_id3; H5F_close_degree_t fc_degree; herr_t ret; /* Output message about test being performed */ MESSAGE(5, ("Testing File Closing with file close degrees\n")); /* Test behavior while opening file multiple times with different * file close degree value */ fid1 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid1, FAIL, "H5Fcreate"); fapl_id = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl_id, FAIL, "H5Pcreate"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_STRONG); CHECK(ret, FAIL, "H5Pset_fclose_degree"); ret = H5Pget_fclose_degree(fapl_id, &fc_degree); VERIFY(fc_degree, H5F_CLOSE_STRONG, "H5Pget_fclose_degree"); /* should fail */ H5E_BEGIN_TRY { fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); } H5E_END_TRY VERIFY(fid2, FAIL, "H5Fopen"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_DEFAULT); CHECK(ret, FAIL, "H5Pset_fclose_degree"); /* should succeed */ fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); CHECK(fid2, FAIL, "H5Fopen"); /* Close first open */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Close second open */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); /* Test behavior while opening file multiple times with different file * close degree */ fid1 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid1, FAIL, "H5Fcreate"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_WEAK); CHECK(ret, FAIL, "H5Pset_fclose_degree"); ret = H5Pget_fclose_degree(fapl_id, &fc_degree); VERIFY(fc_degree, H5F_CLOSE_WEAK, "H5Pget_fclose_degree"); /* should succeed */ fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); CHECK(fid2, FAIL, "H5Fopen"); /* Close first open */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Close second open */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); /* Test behavior while opening file multiple times with file close * degree STRONG */ ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_STRONG); CHECK(ret, FAIL, "H5Pset_fclose_degree"); fid1 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); CHECK(fid1, FAIL, "H5Fcreate"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_WEAK); CHECK(ret, FAIL, "H5Pset_fclose_degree"); /* should fail */ H5E_BEGIN_TRY { fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); } H5E_END_TRY VERIFY(fid2, FAIL, "H5Fopen"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_STRONG); CHECK(ret, FAIL, "H5Pset_fclose_degree"); /* should succeed */ fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); CHECK(fid2, FAIL, "H5Fopen"); /* Create a dataset and a group in each file open respectively */ create_objects(fid1, fid2, NULL, NULL, NULL, NULL); /* Close first open */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Close second open */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); /* Test behavior while opening file multiple times with file close * degree SEMI */ ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_SEMI); CHECK(ret, FAIL, "H5Pset_fclose_degree"); fid1 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); CHECK(fid1, FAIL, "H5Fcreate"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_DEFAULT); CHECK(ret, FAIL, "H5Pset_fclose_degree"); /* should fail */ H5E_BEGIN_TRY { fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); } H5E_END_TRY VERIFY(fid2, FAIL, "H5Fopen"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_SEMI); CHECK(ret, FAIL, "H5Pset_fclose_degree"); /* should succeed */ fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); CHECK(fid2, FAIL, "H5Fopen"); /* Create a dataset and a group in each file open respectively */ create_objects(fid1, fid2, &dataset_id, &group_id1, &group_id2, &group_id3); /* Close first open, should fail since it is SEMI and objects are * still open. */ H5E_BEGIN_TRY { ret = H5Fclose(fid1); } H5E_END_TRY VERIFY(ret, FAIL, "H5Fclose"); /* Close second open, should fail since it is SEMI and objects are * still open. */ H5E_BEGIN_TRY { ret = H5Fclose(fid2); } H5E_END_TRY VERIFY(ret, FAIL, "H5Fclose"); ret = H5Dclose(dataset_id); CHECK(ret, FAIL, "H5Dclose"); /* Close first open */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); ret = H5Gclose(group_id1); CHECK(ret, FAIL, "H5Gclose"); ret = H5Gclose(group_id2); CHECK(ret, FAIL, "H5Gclose"); /* Close second open, should fail since it is SEMI and one group ID is * still open. */ H5E_BEGIN_TRY { ret = H5Fclose(fid2); } H5E_END_TRY VERIFY(ret, FAIL, "H5Fclose"); /* Same check with H5Idec_ref() (should fail also) */ H5E_BEGIN_TRY { ret = H5Idec_ref(fid2); } H5E_END_TRY VERIFY(ret, FAIL, "H5Idec_ref"); ret = H5Gclose(group_id3); CHECK(ret, FAIL, "H5Gclose"); /* Close second open again. Should succeed. */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); /* Test behavior while opening file multiple times with file close * degree WEAK */ ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_WEAK); CHECK(ret, FAIL, "H5Pset_fclose_degree"); fid1 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); CHECK(fid1, FAIL, "H5Fcreate"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_SEMI); CHECK(ret, FAIL, "H5Pset_fclose_degree"); /* should fail */ H5E_BEGIN_TRY { fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); } H5E_END_TRY VERIFY(fid2, FAIL, "H5Fopen"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_DEFAULT); CHECK(ret, FAIL, "H5Pset_fclose_degree"); /* should succeed */ fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); CHECK(fid2, FAIL, "H5Fopen"); /* Create a dataset and a group in each file open respectively */ create_objects(fid1, fid2, &dataset_id, &group_id1, &group_id2, &group_id3); /* Create more new files and test object count and ID list functions */ test_obj_count_and_id(fid1, fid2, dataset_id, group_id1, group_id2, group_id3); /* Close first open */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Close second open. File will be finally closed after all objects * are closed. */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); ret = H5Dclose(dataset_id); CHECK(ret, FAIL, "H5Dclose"); ret = H5Gclose(group_id1); CHECK(ret, FAIL, "H5Gclose"); ret = H5Gclose(group_id2); CHECK(ret, FAIL, "H5Gclose"); ret = H5Gclose(group_id3); CHECK(ret, FAIL, "H5Gclose"); /* Test behavior while opening file multiple times with file close * degree DEFAULT */ ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_DEFAULT); CHECK(ret, FAIL, "H5Pset_fclose_degree"); fid1 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); CHECK(fid1, FAIL, "H5Fcreate"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_SEMI); CHECK(ret, FAIL, "H5Pset_fclose_degree"); /* should fail */ H5E_BEGIN_TRY { fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); } H5E_END_TRY VERIFY(fid2, FAIL, "H5Fopen"); ret = H5Pset_fclose_degree(fapl_id, H5F_CLOSE_DEFAULT); CHECK(ret, FAIL, "H5Pset_fclose_degree"); /* should succeed */ fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, fapl_id); CHECK(fid2, FAIL, "H5Fopen"); /* Create a dataset and a group in each file open respectively */ create_objects(fid1, fid2, &dataset_id, &group_id1, &group_id2, &group_id3); access_id = H5Fget_access_plist(fid1); CHECK(access_id, FAIL, "H5Fget_access_plist"); ret = H5Pget_fclose_degree(access_id, &fc_degree); CHECK(ret, FAIL, "H5Pget_fclose_degree"); switch (fc_degree) { case H5F_CLOSE_STRONG: /* Close first open */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Close second open */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); break; case H5F_CLOSE_SEMI: /* Close first open */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); ret = H5Dclose(dataset_id); CHECK(ret, FAIL, "H5Dclose"); ret = H5Gclose(group_id1); CHECK(ret, FAIL, "H5Gclose"); ret = H5Gclose(group_id2); CHECK(ret, FAIL, "H5Gclose"); ret = H5Gclose(group_id3); CHECK(ret, FAIL, "H5Gclose"); /* Close second open */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); break; case H5F_CLOSE_WEAK: /* Close first open */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Close second open */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); ret = H5Dclose(dataset_id); CHECK(ret, FAIL, "H5Dclose"); ret = H5Gclose(group_id1); CHECK(ret, FAIL, "H5Gclose"); ret = H5Gclose(group_id2); CHECK(ret, FAIL, "H5Gclose"); ret = H5Gclose(group_id3); CHECK(ret, FAIL, "H5Gclose"); break; case H5F_CLOSE_DEFAULT: default: CHECK(fc_degree, H5F_CLOSE_DEFAULT, "H5Pget_fclose_degree"); break; } /* Close file access property list */ ret = H5Pclose(fapl_id); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(access_id); CHECK(ret, FAIL, "H5Pclose"); } /**************************************************************** ** ** create_objects(): routine called by test_file_close to create ** a dataset and a group in file. ** ****************************************************************/ static void create_objects(hid_t fid1, hid_t fid2, hid_t *ret_did, hid_t *ret_gid1, hid_t *ret_gid2, hid_t *ret_gid3) { ssize_t oid_count; herr_t ret; /* Check reference counts of file IDs and opened object IDs. * The verification is hard-coded. If in any case, this testing * is changed, remember to check this part and update the macros. */ { oid_count = H5Fget_obj_count(fid1, H5F_OBJ_ALL); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_2, "H5Fget_obj_count"); oid_count = H5Fget_obj_count(fid1, H5F_OBJ_DATASET | H5F_OBJ_GROUP | H5F_OBJ_DATATYPE | H5F_OBJ_ATTR); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_0, "H5Fget_obj_count"); oid_count = H5Fget_obj_count(fid2, H5F_OBJ_ALL); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_2, "H5Fget_obj_count"); oid_count = H5Fget_obj_count(fid2, H5F_OBJ_DATASET | H5F_OBJ_GROUP | H5F_OBJ_DATATYPE | H5F_OBJ_ATTR); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_0, "H5Fget_obj_count"); } /* create a dataset in the first file open */ { hid_t dataset_id, dataspace_id; /* identifiers */ hsize_t dims[F2_RANK]; unsigned data[F2_DIM0][F2_DIM1]; unsigned i, j; /* Create the data space for the dataset. */ dims[0] = F2_DIM0; dims[1] = F2_DIM1; dataspace_id = H5Screate_simple(F2_RANK, dims, NULL); CHECK(dataspace_id, FAIL, "H5Screate_simple"); /* Create the dataset. */ dataset_id = H5Dcreate2(fid1, "/dset", H5T_NATIVE_UINT, dataspace_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(dataset_id, FAIL, "H5Dcreate2"); for (i = 0; i < F2_DIM0; i++) for (j = 0; j < F2_DIM1; j++) data[i][j] = i * 10 + j; /* Write data to the new dataset */ ret = H5Dwrite(dataset_id, H5T_NATIVE_UINT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data); CHECK(ret, FAIL, "H5Dwrite"); if (ret_did != NULL) *ret_did = dataset_id; /* Terminate access to the data space. */ ret = H5Sclose(dataspace_id); CHECK(ret, FAIL, "H5Sclose"); } /* Create a group in the second file open */ { hid_t gid1, gid2, gid3; gid1 = H5Gcreate2(fid2, "/group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(gid1, FAIL, "H5Gcreate2"); if (ret_gid1 != NULL) *ret_gid1 = gid1; gid2 = H5Gopen2(fid2, "/group", H5P_DEFAULT); CHECK(gid2, FAIL, "H5Gopen2"); if (ret_gid2 != NULL) *ret_gid2 = gid2; gid3 = H5Gopen2(fid2, "/group", H5P_DEFAULT); CHECK(gid3, FAIL, "H5Gopen2"); if (ret_gid3 != NULL) *ret_gid3 = gid3; } /* Check reference counts of file IDs and opened object IDs. * The verification is hard-coded. If in any case, this testing * is changed, remember to check this part and update the macros. */ { oid_count = H5Fget_obj_count(fid1, H5F_OBJ_ALL); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_6, "H5Fget_obj_count"); oid_count = H5Fget_obj_count(fid1, H5F_OBJ_DATASET | H5F_OBJ_GROUP | H5F_OBJ_DATATYPE | H5F_OBJ_ATTR); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_4, "H5Fget_obj_count"); oid_count = H5Fget_obj_count(fid2, H5F_OBJ_ALL); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_6, "H5Fget_obj_count"); oid_count = H5Fget_obj_count(fid2, H5F_OBJ_DATASET | H5F_OBJ_GROUP | H5F_OBJ_DATATYPE | H5F_OBJ_ATTR); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_4, "H5Fget_obj_count"); } } /**************************************************************** ** ** test_get_obj_ids(): Test the bug and the fix for Jira 8528. ** H5Fget_obj_ids overfilled the list of ** object IDs by one. This is an enhancement ** for test_obj_count_and_id(). ** ****************************************************************/ static void test_get_obj_ids(void) { hid_t fid, gid[NGROUPS], dset[NDSETS]; hid_t filespace; hsize_t file_dims[F2_RANK] = {F2_DIM0, F2_DIM1}; ssize_t oid_count, ret_count; hid_t *oid_list = NULL; herr_t ret; int i, m, n; ssize_t oid_list_size = NDSETS; char gname[64], dname[64]; MESSAGE(5, ("Testing retrieval of object IDs\n")); /* Create a new file */ fid = H5Fcreate(FILE7, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fcreate"); filespace = H5Screate_simple(F2_RANK, file_dims, NULL); CHECK(filespace, FAIL, "H5Screate_simple"); /* creates NGROUPS groups under the root group */ for (m = 0; m < NGROUPS; m++) { snprintf(gname, sizeof(gname), "group%d", m); gid[m] = H5Gcreate2(fid, gname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(gid[m], FAIL, "H5Gcreate2"); } /* create NDSETS datasets under the root group */ for (n = 0; n < NDSETS; n++) { snprintf(dname, sizeof(dname), "dataset%d", n); dset[n] = H5Dcreate2(fid, dname, H5T_NATIVE_INT, filespace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(dset[n], FAIL, "H5Dcreate2"); } /* The number of opened objects should be NGROUPS + NDSETS + 1. One is opened file. */ oid_count = H5Fget_obj_count(fid, H5F_OBJ_ALL); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, (NGROUPS + NDSETS + 1), "H5Fget_obj_count"); oid_list = (hid_t *)calloc((size_t)oid_list_size, sizeof(hid_t)); CHECK_PTR(oid_list, "calloc"); /* Call the public function H5F_get_obj_ids to use H5F__get_objects. User reported having problem here. * that the returned size (ret_count) from H5Fget_obj_ids is one greater than the size passed in * (oid_list_size) */ ret_count = H5Fget_obj_ids(fid, H5F_OBJ_ALL, (size_t)oid_list_size, oid_list); CHECK(ret_count, FAIL, "H5Fget_obj_ids"); VERIFY(ret_count, oid_list_size, "H5Fget_obj_count"); /* Close all object IDs on the list except the file ID. The first ID is supposed to be file ID according * to the library design */ for (i = 0; i < ret_count; i++) { if (fid != oid_list[i]) { ret = H5Oclose(oid_list[i]); CHECK(ret, FAIL, "H5Oclose"); } } /* The number of opened objects should be NGROUPS + 1 + 1. The first one is opened file. The second one * is the dataset ID left open from the previous around of H5Fget_obj_ids */ oid_count = H5Fget_obj_count(fid, H5F_OBJ_ALL); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, NGROUPS + 2, "H5Fget_obj_count"); /* Get the IDs of the left opened objects */ ret_count = H5Fget_obj_ids(fid, H5F_OBJ_ALL, (size_t)oid_list_size, oid_list); CHECK(ret_count, FAIL, "H5Fget_obj_ids"); VERIFY(ret_count, oid_list_size, "H5Fget_obj_count"); /* Close all object IDs on the list except the file ID. The first ID is still the file ID */ for (i = 0; i < ret_count; i++) { if (fid != oid_list[i]) { ret = H5Oclose(oid_list[i]); CHECK(ret, FAIL, "H5Oclose"); } } H5Sclose(filespace); H5Fclose(fid); free(oid_list); /* Reopen the file to check whether H5Fget_obj_count and H5Fget_obj_ids still works * when the file is closed first */ fid = H5Fopen(FILE7, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fopen"); /* Open NDSETS datasets under the root group */ for (n = 0; n < NDSETS; n++) { snprintf(dname, sizeof(dname), "dataset%d", n); dset[n] = H5Dopen2(fid, dname, H5P_DEFAULT); CHECK(dset[n], FAIL, "H5Dcreate2"); } /* Close the file first */ H5Fclose(fid); /* Get the number of all opened objects */ oid_count = H5Fget_obj_count((hid_t)H5F_OBJ_ALL, H5F_OBJ_ALL); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, NDSETS, "H5Fget_obj_count"); oid_list = (hid_t *)calloc((size_t)oid_count, sizeof(hid_t)); CHECK_PTR(oid_list, "calloc"); /* Get the list of all opened objects */ ret_count = H5Fget_obj_ids((hid_t)H5F_OBJ_ALL, H5F_OBJ_ALL, (size_t)oid_count, oid_list); CHECK(ret_count, FAIL, "H5Fget_obj_ids"); VERIFY(ret_count, NDSETS, "H5Fget_obj_ids"); H5E_BEGIN_TRY { /* Close all open objects with H5Oclose */ for (n = 0; n < oid_count; n++) H5Oclose(oid_list[n]); } H5E_END_TRY free(oid_list); } /**************************************************************** ** ** test_get_file_id(): Test H5Iget_file_id() ** *****************************************************************/ static void test_get_file_id(void) { hid_t fid, fid2, fid3; hid_t datatype_id, dataset_id, dataspace_id, group_id, attr_id; hid_t plist; hsize_t dims[F2_RANK]; unsigned intent; herr_t ret; MESSAGE(5, ("Testing H5Iget_file_id\n")); /* Create a file */ fid = H5Fcreate(FILE4, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fcreate"); /* Check the intent */ ret = H5Fget_intent(fid, &intent); CHECK(ret, FAIL, "H5Fget_intent"); VERIFY(intent, H5F_ACC_RDWR, "H5Fget_intent"); /* Test H5Iget_file_id() */ check_file_id(fid, fid); /* Create a group in the file. Make a duplicated file ID from the group. * And close this duplicated ID */ group_id = H5Gcreate2(fid, GRP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(group_id, FAIL, "H5Gcreate2"); /* Test H5Iget_file_id() */ check_file_id(fid, group_id); /* Close the file and get file ID from the group ID */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Test H5Iget_file_id() */ check_file_id((hid_t)-1, group_id); ret = H5Gclose(group_id); CHECK(ret, FAIL, "H5Gclose"); /* Open the file again. Test H5Iget_file_id() */ fid = H5Fopen(FILE4, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fcreate"); group_id = H5Gopen2(fid, GRP_NAME, H5P_DEFAULT); CHECK(group_id, FAIL, "H5Gopen2"); /* Test H5Iget_file_id() */ check_file_id(fid, group_id); /* Open the file for second time. Test H5Iget_file_id() */ fid3 = H5Freopen(fid); CHECK(fid3, FAIL, "H5Freopen"); /* Test H5Iget_file_id() */ check_file_id(fid3, fid3); ret = H5Fclose(fid3); CHECK(ret, FAIL, "H5Fclose"); /* Create a dataset in the group. Make a duplicated file ID from the * dataset. And close this duplicated ID. */ dims[0] = F2_DIM0; dims[1] = F2_DIM1; dataspace_id = H5Screate_simple(F2_RANK, dims, NULL); CHECK(dataspace_id, FAIL, "H5Screate_simple"); dataset_id = H5Dcreate2(group_id, DSET_NAME, H5T_NATIVE_INT, dataspace_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(dataset_id, FAIL, "H5Dcreate2"); /* Test H5Iget_file_id() */ check_file_id(fid, dataset_id); /* Create an attribute for the dataset. Make a duplicated file ID from * this attribute. And close it. */ attr_id = H5Acreate2(dataset_id, ATTR_NAME, H5T_NATIVE_INT, dataspace_id, H5P_DEFAULT, H5P_DEFAULT); CHECK(ret, FAIL, "H5Acreate2"); /* Test H5Iget_file_id() */ check_file_id(fid, attr_id); /* Create a named datatype. Make a duplicated file ID from * this attribute. And close it. */ datatype_id = H5Tcopy(H5T_NATIVE_INT); CHECK(ret, FAIL, "H5Tcopy"); ret = H5Tcommit2(fid, TYPE_NAME, datatype_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(ret, FAIL, "H5Tcommit2"); /* Test H5Iget_file_id() */ check_file_id(fid, datatype_id); /* Create a property list and try to get file ID from it. * Supposed to fail. */ plist = H5Pcreate(H5P_FILE_ACCESS); CHECK(plist, FAIL, "H5Pcreate"); H5E_BEGIN_TRY { fid2 = H5Iget_file_id(plist); } H5E_END_TRY VERIFY(fid2, FAIL, "H5Iget_file_id"); /* Close objects */ ret = H5Pclose(plist); CHECK(ret, FAIL, "H5Pclose"); ret = H5Tclose(datatype_id); CHECK(ret, FAIL, "H5Tclose"); ret = H5Aclose(attr_id); CHECK(ret, FAIL, "H5Aclose"); ret = H5Sclose(dataspace_id); CHECK(ret, FAIL, "H5Sclose"); ret = H5Dclose(dataset_id); CHECK(ret, FAIL, "H5Dclose"); ret = H5Gclose(group_id); CHECK(ret, FAIL, "H5Gclose"); ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /**************************************************************** ** ** check_file_id(): Internal function of test_get_file_id() ** *****************************************************************/ static void check_file_id(hid_t fid, hid_t object_id) { hid_t new_fid; herr_t ret; /* Return a duplicated file ID even not expecting user to do it. * And close this duplicated ID */ new_fid = H5Iget_file_id(object_id); if (fid >= 0) VERIFY(new_fid, fid, "H5Iget_file_id"); else CHECK(new_fid, FAIL, "H5Iget_file_id"); ret = H5Fclose(new_fid); CHECK(ret, FAIL, "H5Fclose"); } /**************************************************************** ** ** test_obj_count_and_id(): test object count and ID list functions. ** ****************************************************************/ static void test_obj_count_and_id(hid_t fid1, hid_t fid2, hid_t did, hid_t gid1, hid_t gid2, hid_t gid3) { hid_t fid3, fid4; ssize_t oid_count, ret_count; herr_t ret; /* Create two new files */ fid3 = H5Fcreate(FILE2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid3, FAIL, "H5Fcreate"); fid4 = H5Fcreate(FILE3, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid4, FAIL, "H5Fcreate"); /* test object count of all files IDs open */ oid_count = H5Fget_obj_count((hid_t)H5F_OBJ_ALL, H5F_OBJ_FILE); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_4, "H5Fget_obj_count"); /* test object count of all datasets open */ oid_count = H5Fget_obj_count((hid_t)H5F_OBJ_ALL, H5F_OBJ_DATASET); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_1, "H5Fget_obj_count"); /* test object count of all groups open */ oid_count = H5Fget_obj_count((hid_t)H5F_OBJ_ALL, H5F_OBJ_GROUP); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_3, "H5Fget_obj_count"); /* test object count of all named datatypes open */ oid_count = H5Fget_obj_count((hid_t)H5F_OBJ_ALL, H5F_OBJ_DATATYPE); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_0, "H5Fget_obj_count"); /* test object count of all attributes open */ oid_count = H5Fget_obj_count((hid_t)H5F_OBJ_ALL, H5F_OBJ_ATTR); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_0, "H5Fget_obj_count"); /* test object count of all objects currently open */ oid_count = H5Fget_obj_count((hid_t)H5F_OBJ_ALL, H5F_OBJ_ALL); CHECK(oid_count, FAIL, "H5Fget_obj_count"); VERIFY(oid_count, OBJ_ID_COUNT_8, "H5Fget_obj_count"); if (oid_count > 0) { hid_t *oid_list; oid_list = (hid_t *)calloc((size_t)oid_count, sizeof(hid_t)); if (oid_list != NULL) { int i; ret_count = H5Fget_obj_ids((hid_t)H5F_OBJ_ALL, H5F_OBJ_ALL, (size_t)oid_count, oid_list); CHECK(ret_count, FAIL, "H5Fget_obj_ids"); for (i = 0; i < oid_count; i++) { H5I_type_t id_type; id_type = H5Iget_type(oid_list[i]); switch (id_type) { case H5I_FILE: if (oid_list[i] != fid1 && oid_list[i] != fid2 && oid_list[i] != fid3 && oid_list[i] != fid4) ERROR("H5Fget_obj_ids"); break; case H5I_GROUP: if (oid_list[i] != gid1 && oid_list[i] != gid2 && oid_list[i] != gid3) ERROR("H5Fget_obj_ids"); break; case H5I_DATASET: VERIFY(oid_list[i], did, "H5Fget_obj_ids"); break; case H5I_MAP: /* TODO: Not supported in native VOL connector yet */ case H5I_UNINIT: case H5I_BADID: case H5I_DATATYPE: case H5I_DATASPACE: case H5I_ATTR: case H5I_VFL: case H5I_VOL: case H5I_GENPROP_CLS: case H5I_GENPROP_LST: case H5I_ERROR_CLASS: case H5I_ERROR_MSG: case H5I_ERROR_STACK: case H5I_SPACE_SEL_ITER: case H5I_EVENTSET: case H5I_NTYPES: default: ERROR("H5Fget_obj_ids"); } /* end switch */ } /* end for */ free(oid_list); } /* end if */ } /* end if */ /* close the two new files */ ret = H5Fclose(fid3); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(fid4); CHECK(ret, FAIL, "H5Fclose"); } /**************************************************************** ** ** test_file_perm(): low-level file test routine. ** This test verifies that a file can be opened for both ** read-only and read-write access and things will be handled ** appropriately. ** *****************************************************************/ static void test_file_perm(void) { hid_t file; /* File opened with read-write permission */ hid_t filero; /* Same file opened with read-only permission */ hid_t dspace; /* Dataspace ID */ hid_t dset; /* Dataset ID */ herr_t ret; /* Output message about test being performed */ MESSAGE(5, ("Testing Low-Level File Permissions\n")); dspace = H5Screate(H5S_SCALAR); CHECK(dspace, FAIL, "H5Screate"); /* Create the file (with read-write permission) */ file = H5Fcreate(FILE2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file, FAIL, "H5Fcreate"); /* Create a dataset with the read-write file handle */ dset = H5Dcreate2(file, F2_DSET, H5T_NATIVE_INT, dspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(dset, FAIL, "H5Dcreate2"); ret = H5Dclose(dset); CHECK(ret, FAIL, "H5Dclose"); /* Open the file (with read-only permission) */ filero = H5Fopen(FILE2, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(filero, FAIL, "H5Fopen"); /* Create a dataset with the read-only file handle (should fail) */ H5E_BEGIN_TRY { dset = H5Dcreate2(filero, F2_DSET, H5T_NATIVE_INT, dspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(dset, FAIL, "H5Dcreate2"); if (dset != FAIL) { ret = H5Dclose(dset); CHECK(ret, FAIL, "H5Dclose"); } /* end if */ ret = H5Fclose(filero); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); ret = H5Sclose(dspace); CHECK(ret, FAIL, "H5Sclose"); } /* end test_file_perm() */ /**************************************************************** ** ** test_file_perm2(): low-level file test routine. ** This test verifies that no object can be created in a ** file that is opened for read-only. ** *****************************************************************/ static void test_file_perm2(void) { hid_t file; /* File opened with read-write permission */ hid_t filero; /* Same file opened with read-only permission */ hid_t dspace; /* Dataspace ID */ hid_t group; /* Group ID */ hid_t dset; /* Dataset ID */ hid_t type; /* Datatype ID */ hid_t attr; /* Attribute ID */ herr_t ret; /* Output message about test being performed */ MESSAGE(5, ("Testing Low-Level File Permissions again\n")); dspace = H5Screate(H5S_SCALAR); CHECK(dspace, FAIL, "H5Screate"); /* Create the file (with read-write permission) */ file = H5Fcreate(FILE2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file, FAIL, "H5Fcreate"); ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); /* Open the file (with read-only permission) */ filero = H5Fopen(FILE2, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(filero, FAIL, "H5Fopen"); /* Create a group with the read-only file handle (should fail) */ H5E_BEGIN_TRY { group = H5Gcreate2(filero, "MY_GROUP", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(group, FAIL, "H5Gcreate2"); /* Create a dataset with the read-only file handle (should fail) */ H5E_BEGIN_TRY { dset = H5Dcreate2(filero, F2_DSET, H5T_NATIVE_INT, dspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(dset, FAIL, "H5Dcreate2"); /* Create an attribute with the read-only file handle (should fail) */ H5E_BEGIN_TRY { attr = H5Acreate2(filero, "MY_ATTR", H5T_NATIVE_INT, dspace, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(attr, FAIL, "H5Acreate2"); type = H5Tcopy(H5T_NATIVE_SHORT); CHECK(type, FAIL, "H5Tcopy"); /* Commit a datatype with the read-only file handle (should fail) */ H5E_BEGIN_TRY { ret = H5Tcommit2(filero, "MY_DTYPE", type, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(ret, FAIL, "H5Tcommit2"); ret = H5Tclose(type); CHECK(ret, FAIL, "H5Tclose"); ret = H5Fclose(filero); CHECK(ret, FAIL, "H5Fclose"); ret = H5Sclose(dspace); CHECK(ret, FAIL, "H5Sclose"); } /* end test_file_perm2() */ /**************************************************************** ** ** test_file_is_accessible(): low-level file test routine. ** Clone of test_file_ishdf5 but uses the newer VOL-enabled ** H5Fis_accessible() API call. ** *****************************************************************/ #define FILE_IS_ACCESSIBLE "tfile_is_accessible" #define FILE_IS_ACCESSIBLE_NON_HDF5 "tfile_is_accessible_non_hdf5" static void test_file_is_accessible(const char *env_h5_drvr) { hid_t fid = H5I_INVALID_HID; /* File opened with read-write permission */ hid_t fcpl_id = H5I_INVALID_HID; /* File creation property list */ hid_t fapl_id = H5I_INVALID_HID; /* File access property list */ int fd; /* POSIX file descriptor */ char filename[FILENAME_LEN]; /* Filename to use */ char non_hdf5_filename[FILENAME_LEN]; /* Base name of non-hdf5 file */ char non_hdf5_sb_filename[FILENAME_LEN]; /* Name of non-hdf5 superblock file */ ssize_t nbytes; /* Number of bytes written */ unsigned u; /* Local index variable */ unsigned char buf[1024]; /* Buffer of data to write */ htri_t is_hdf5; /* Whether a file is an HDF5 file */ int posix_ret; /* Return value from POSIX calls */ bool driver_is_default_compatible; herr_t ret; /* Return value from HDF5 calls */ /* Output message about test being performed */ MESSAGE(5, ("Testing Detection of HDF5 Files\n")); /* Get FAPL */ fapl_id = h5_fileaccess(); CHECK(fapl_id, H5I_INVALID_HID, "H5Pcreate"); if (h5_driver_is_default_vfd_compatible(fapl_id, &driver_is_default_compatible) < 0) { TestErrPrintf("Can't check if VFD is compatible with default VFD"); return; } /* Fix up filenames */ h5_fixname(FILE_IS_ACCESSIBLE, fapl_id, filename, sizeof(filename)); h5_fixname(FILE_IS_ACCESSIBLE_NON_HDF5, fapl_id, non_hdf5_filename, sizeof(non_hdf5_filename)); h5_fixname_superblock(FILE_IS_ACCESSIBLE_NON_HDF5, fapl_id, non_hdf5_sb_filename, sizeof(non_hdf5_sb_filename)); /****************/ /* Normal usage */ /****************/ /* Create a file */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Close file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Verify that the file is an HDF5 file */ is_hdf5 = H5Fis_accessible(filename, fapl_id); VERIFY(is_hdf5, true, "H5Fis_accessible"); /*****************************************/ /* Newly created file that is still open */ /*****************************************/ /* On Windows, file locking is mandatory so this check ensures that * H5Fis_accessible() works on files that have an exclusive lock. * Previous versions of this API call created an additional file handle * and attempted to read through it, which will not work when locks * are enforced by the OS. */ /* Create a file and hold it open */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Verify that the file is an HDF5 file */ is_hdf5 = H5Fis_accessible(filename, fapl_id); VERIFY(is_hdf5, true, "H5Fis_accessible"); /* Close file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /*******************************/ /* Non-default user block size */ /*******************************/ /* This test is not currently working for the family VFD. * There are failures when creating files with userblocks. */ if (0 != strcmp(env_h5_drvr, "family")) { /* Create a file creation property list with a non-default user block size */ fcpl_id = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl_id, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_userblock(fcpl_id, (hsize_t)2048); CHECK(ret, FAIL, "H5Pset_userblock"); /* Create file with non-default user block */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl_id, fapl_id); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Release file-creation property list */ ret = H5Pclose(fcpl_id); CHECK(ret, FAIL, "H5Pclose"); /* Close file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Verify that the file is an HDF5 file */ is_hdf5 = H5Fis_accessible(filename, fapl_id); VERIFY(is_hdf5, true, "H5Fis_accessible"); } /* end if */ if (driver_is_default_compatible) { /***********************/ /* EMPTY non-HDF5 file */ /***********************/ /* Create non-HDF5 file and check it */ fd = HDopen(non_hdf5_sb_filename, O_RDWR | O_CREAT | O_TRUNC, H5_POSIX_CREATE_MODE_RW); CHECK(fd, (-1), "HDopen"); /* Close the file */ posix_ret = HDclose(fd); CHECK(posix_ret, (-1), "HDclose"); /* Verify that the file is NOT an HDF5 file using the base filename */ is_hdf5 = H5Fis_accessible(non_hdf5_filename, fapl_id); VERIFY(is_hdf5, false, "H5Fis_accessible (empty non-HDF5 file)"); /***************************/ /* Non-empty non-HDF5 file */ /***************************/ /* Create non-HDF5 file and check it */ fd = HDopen(non_hdf5_sb_filename, O_RDWR | O_CREAT | O_TRUNC, H5_POSIX_CREATE_MODE_RW); CHECK(fd, (-1), "HDopen"); /* Initialize information to write */ for (u = 0; u < 1024; u++) buf[u] = (unsigned char)u; /* Write some information */ nbytes = HDwrite(fd, buf, (size_t)1024); VERIFY(nbytes, 1024, "HDwrite"); /* Close the file */ posix_ret = HDclose(fd); CHECK(posix_ret, (-1), "HDclose"); /* Verify that the file is not an HDF5 file */ is_hdf5 = H5Fis_accessible(non_hdf5_filename, fapl_id); VERIFY(is_hdf5, false, "H5Fis_accessible (non-HDF5 file)"); } /* Clean up files */ h5_delete_test_file(filename, fapl_id); h5_delete_test_file(non_hdf5_filename, fapl_id); /* Close property list */ ret = H5Pclose(fapl_id); CHECK(ret, FAIL, "H5Pclose"); } /* end test_file_is_accessible() */ /**************************************************************** ** ** test_file_ishdf5(): low-level file test routine. ** This test checks whether the H5Fis_hdf5() routine is working ** correctly in various situations. ** *****************************************************************/ #ifndef H5_NO_DEPRECATED_SYMBOLS static void test_file_ishdf5(const char *env_h5_drvr) { hid_t fid = H5I_INVALID_HID; /* File opened with read-write permission */ hid_t fcpl_id = H5I_INVALID_HID; /* File creation property list */ hid_t fapl_id = H5I_INVALID_HID; /* File access property list */ int fd; /* POSIX file descriptor */ char filename[FILENAME_LEN]; /* Filename to use */ char sb_filename[FILENAME_LEN]; /* Name of file w/ superblock */ ssize_t nbytes; /* Number of bytes written */ unsigned u; /* Local index variable */ unsigned char buf[1024]; /* Buffer of data to write */ htri_t is_hdf5; /* Whether a file is an HDF5 file */ int posix_ret; /* Return value from POSIX calls */ herr_t ret; /* Return value from HDF5 calls */ if (!h5_using_default_driver(env_h5_drvr)) return; /* Output message about test being performed */ MESSAGE(5, ("Testing Detection of HDF5 Files (using deprecated H5Fis_hdf5() call)\n")); /* Get FAPL */ fapl_id = h5_fileaccess(); CHECK(fapl_id, H5I_INVALID_HID, "H5Pcreate"); /* Fix up filenames * For VFDs that create multiple files, we also need the name * of the file with the superblock. With single-file VFDs, this * will be equal to the one from h5_fixname(). */ h5_fixname(FILE_IS_ACCESSIBLE, fapl_id, filename, sizeof(filename)); h5_fixname_superblock(FILE_IS_ACCESSIBLE, fapl_id, sb_filename, sizeof(filename)); /****************/ /* Normal usage */ /****************/ /* Create a file */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Close file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Verify that the file is an HDF5 file */ is_hdf5 = H5Fis_hdf5(sb_filename); VERIFY(is_hdf5, true, "H5Fis_hdf5"); /*******************************/ /* Non-default user block size */ /*******************************/ /* Create a file creation property list with a non-default user block size */ fcpl_id = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl_id, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_userblock(fcpl_id, (hsize_t)2048); CHECK(ret, FAIL, "H5Pset_userblock"); /* Create file with non-default user block */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl_id, fapl_id); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Release file creation property list */ ret = H5Pclose(fcpl_id); CHECK(ret, FAIL, "H5Pclose"); /* Close file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Verify that the file is an HDF5 file */ is_hdf5 = H5Fis_hdf5(sb_filename); VERIFY(is_hdf5, true, "H5Fis_hdf5"); /***************************/ /* Non-empty non-HDF5 file */ /***************************/ /* Create non-HDF5 file. Use the calculated superblock * filename to avoid the format strings that will make * open(2) sad. */ fd = HDopen(sb_filename, O_RDWR | O_CREAT | O_TRUNC, H5_POSIX_CREATE_MODE_RW); CHECK(fd, (-1), "HDopen"); /* Initialize information to write */ for (u = 0; u < 1024; u++) buf[u] = (unsigned char)u; /* Write some information */ nbytes = HDwrite(fd, buf, (size_t)1024); VERIFY(nbytes, 1024, "HDwrite"); /* Close the file */ posix_ret = HDclose(fd); CHECK(posix_ret, (-1), "HDclose"); /* Verify that the file is not an HDF5 file */ is_hdf5 = H5Fis_hdf5(sb_filename); VERIFY(is_hdf5, false, "H5Fis_hdf5"); /* Clean up files */ h5_delete_test_file(filename, fapl_id); /* Close property list */ ret = H5Pclose(fapl_id); CHECK(ret, FAIL, "H5Pclose"); } /* end test_file_ishdf5() */ #endif /* H5_NO_DEPRECATED_SYMBOLS */ /**************************************************************** ** ** test_file_delete(): tests H5Fdelete for all VFDs ** *****************************************************************/ #define FILE_DELETE "test_file_delete" #define FILE_DELETE_NOT_HDF5 "test_file_delete_not_hdf5" static void test_file_delete(hid_t fapl_id) { hid_t fid = H5I_INVALID_HID; /* File to be deleted */ char filename[FILENAME_LEN]; /* Filename to use */ htri_t is_hdf5; /* Whether a file is an HDF5 file */ int fd; /* POSIX file descriptor */ int iret; herr_t ret; /* Output message about test being performed */ MESSAGE(5, ("Testing Deletion of HDF5 Files\n")); /*************/ /* HDF5 FILE */ /*************/ /* Get fapl-dependent filename */ h5_fixname(FILE_DELETE, fapl_id, filename, sizeof(filename)); /* Create a file */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Close file */ ret = H5Fclose(fid); VERIFY(ret, SUCCEED, "H5Fclose"); /* Verify that the file is an HDF5 file */ is_hdf5 = H5Fis_accessible(filename, fapl_id); VERIFY(is_hdf5, true, "H5Fis_accessible"); /* Delete the file */ ret = H5Fdelete(filename, fapl_id); VERIFY(ret, SUCCEED, "H5Fdelete"); /* Verify that the file is NO LONGER an HDF5 file */ /* This should fail since there is no file */ H5E_BEGIN_TRY { is_hdf5 = H5Fis_accessible(filename, fapl_id); } H5E_END_TRY VERIFY(is_hdf5, FAIL, "H5Fis_accessible"); /* Just in case deletion fails - silent on errors */ h5_delete_test_file(FILE_DELETE, fapl_id); /*****************/ /* NON-HDF5 FILE */ /*****************/ /* Get fapl-dependent filename */ h5_fixname(FILE_DELETE_NOT_HDF5, fapl_id, filename, sizeof(filename)); /* Create a non-HDF5 file */ fd = HDopen(filename, O_RDWR | O_CREAT | O_TRUNC, H5_POSIX_CREATE_MODE_RW); CHECK_I(fd, "HDopen"); /* Close the file */ ret = HDclose(fd); VERIFY(ret, 0, "HDclose"); /* Verify that the file is not an HDF5 file */ /* Note that you can get a FAIL result when h5_fixname() * perturbs the filename as a file with that exact name * may not have been created since we created it with * open(2) and not the library. */ H5E_BEGIN_TRY { is_hdf5 = H5Fis_accessible(filename, fapl_id); } H5E_END_TRY CHECK(is_hdf5, true, "H5Fis_accessible"); /* Try to delete it (should fail) */ H5E_BEGIN_TRY { ret = H5Fdelete(filename, fapl_id); } H5E_END_TRY VERIFY(ret, FAIL, "H5Fdelete"); /* Delete the file */ iret = HDremove(filename); VERIFY(iret, 0, "HDremove"); } /* end test_file_delete() */ /**************************************************************** ** ** test_file_open_dot(): low-level file test routine. ** This test checks whether opening objects with "." for a name ** works correctly in various situations. ** *****************************************************************/ static void test_file_open_dot(void) { hid_t fid; /* File ID */ hid_t gid, gid2; /* Group IDs */ hid_t did; /* Dataset ID */ hid_t sid; /* Dataspace ID */ hid_t tid, tid2; /* Datatype IDs */ herr_t ret; /* Output message about test being performed */ MESSAGE(5, ("Testing opening objects with \".\" for a name\n")); /* Create a new HDF5 file to work with */ fid = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fcreate"); /* Create a group in the HDF5 file */ gid = H5Gcreate2(fid, GRP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(gid, FAIL, "H5Gcreate2"); /* Create a dataspace for creating datasets */ sid = H5Screate(H5S_SCALAR); CHECK(sid, FAIL, "H5Screate"); /* Create a dataset with no name using the file ID */ H5E_BEGIN_TRY { did = H5Dcreate2(fid, ".", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(did, FAIL, "H5Dcreate2"); /* Create a dataset with no name using the group ID */ H5E_BEGIN_TRY { did = H5Dcreate2(gid, ".", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(did, FAIL, "H5Dcreate2"); /* Open a dataset with no name using the file ID */ H5E_BEGIN_TRY { did = H5Dopen2(fid, ".", H5P_DEFAULT); } H5E_END_TRY VERIFY(did, FAIL, "H5Dopen2"); /* Open a dataset with no name using the group ID */ H5E_BEGIN_TRY { did = H5Dopen2(gid, ".", H5P_DEFAULT); } H5E_END_TRY VERIFY(did, FAIL, "H5Dopen2"); /* Make a copy of a datatype to use for creating a named datatype */ tid = H5Tcopy(H5T_NATIVE_INT); CHECK(tid, FAIL, "H5Tcopy"); /* Create a named datatype with no name using the file ID */ H5E_BEGIN_TRY { ret = H5Tcommit2(fid, ".", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(ret, FAIL, "H5Tcommit2"); /* Create a named datatype with no name using the group ID */ H5E_BEGIN_TRY { ret = H5Tcommit2(gid, ".", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(ret, FAIL, "H5Tcommit2"); /* Open a named datatype with no name using the file ID */ H5E_BEGIN_TRY { tid2 = H5Topen2(fid, ".", H5P_DEFAULT); } H5E_END_TRY VERIFY(tid2, FAIL, "H5Topen2"); /* Open a named datatype with no name using the group ID */ H5E_BEGIN_TRY { tid2 = H5Topen2(gid, ".", H5P_DEFAULT); } H5E_END_TRY VERIFY(tid2, FAIL, "H5Topen2"); /* Create a group with no name using the file ID */ H5E_BEGIN_TRY { gid2 = H5Gcreate2(fid, ".", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(gid2, FAIL, "H5Gcreate2"); /* Create a group with no name using the group ID */ H5E_BEGIN_TRY { gid2 = H5Gcreate2(gid, ".", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); } H5E_END_TRY VERIFY(gid2, FAIL, "H5Gcreate2"); /* Open a group with no name using the file ID (should open the root group) */ gid2 = H5Gopen2(fid, ".", H5P_DEFAULT); CHECK(gid2, FAIL, "H5Gopen2"); ret = H5Gclose(gid2); CHECK(ret, FAIL, "H5Gclose"); /* Open a group with no name using the group ID (should open the group again) */ gid2 = H5Gopen2(gid, ".", H5P_DEFAULT); CHECK(gid2, FAIL, "H5Gopen2"); ret = H5Gclose(gid2); CHECK(ret, FAIL, "H5Gclose"); /* Close everything */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); ret = H5Gclose(gid); CHECK(ret, FAIL, "H5Gclose"); ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /* end test_file_open_dot() */ /**************************************************************** ** ** test_file_open_overlap(): low-level file test routine. ** This test checks whether opening files in an overlapping way ** (as opposed to a nested manner) works correctly. ** *****************************************************************/ static void test_file_open_overlap(void) { hid_t fid1, fid2; hid_t did1, did2; hid_t gid; hid_t sid; ssize_t nobjs; /* # of open objects */ unsigned intent; unsigned long fileno1, fileno2; /* File number */ herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing opening overlapping file opens\n")); /* Create file */ fid1 = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid1, FAIL, "H5Fcreate"); /* Open file also */ fid2 = H5Fopen(FILE1, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(fid2, FAIL, "H5Fopen"); /* Check the intent */ ret = H5Fget_intent(fid1, &intent); CHECK(ret, FAIL, "H5Fget_intent"); VERIFY(intent, H5F_ACC_RDWR, "H5Fget_intent"); /* Check the file numbers */ fileno1 = 0; ret = H5Fget_fileno(fid1, &fileno1); CHECK(ret, FAIL, "H5Fget_fileno"); fileno2 = 0; ret = H5Fget_fileno(fid2, &fileno2); CHECK(ret, FAIL, "H5Fget_fileno"); VERIFY(fileno1, fileno2, "H5Fget_fileno"); /* Check that a file number pointer of NULL is ignored */ ret = H5Fget_fileno(fid1, NULL); CHECK(ret, FAIL, "H5Fget_fileno"); /* Create a group in file */ gid = H5Gcreate2(fid1, GROUP1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(gid, FAIL, "H5Gcreate2"); /* Create dataspace for dataset */ sid = H5Screate(H5S_SCALAR); CHECK(sid, FAIL, "H5Screate"); /* Create dataset in group w/first file ID */ did1 = H5Dcreate2(gid, DSET1, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(did1, FAIL, "H5Dcreate2"); /* Check number of objects opened in first file */ nobjs = H5Fget_obj_count(fid1, H5F_OBJ_LOCAL | H5F_OBJ_ALL); VERIFY(nobjs, 3, "H5Fget_obj_count"); /* 3 == file, dataset & group */ /* Close dataset */ ret = H5Dclose(did1); CHECK(ret, FAIL, "H5Dclose"); /* Close group */ ret = H5Gclose(gid); CHECK(ret, FAIL, "H5Gclose"); /* Close first file ID */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Create dataset with second file ID */ did2 = H5Dcreate2(fid2, DSET2, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(did2, FAIL, "H5Dcreate2"); /* Check number of objects opened in first file */ nobjs = H5Fget_obj_count(fid2, H5F_OBJ_ALL); VERIFY(nobjs, 2, "H5Fget_obj_count"); /* 3 == file & dataset */ /* Close dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); /* Close second dataset */ ret = H5Dclose(did2); CHECK(ret, FAIL, "H5Dclose"); /* Close second file */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); } /* end test_file_open_overlap() */ /**************************************************************** ** ** test_file_getname(): low-level file test routine. ** This test checks whether H5Fget_name works correctly. ** *****************************************************************/ static void test_file_getname(void) { /* Compound datatype */ typedef struct s1_t { unsigned int a; float b; } s1_t; hid_t file_id; hid_t group_id; hid_t dataset_id; hid_t space_id; hid_t type_id; hid_t attr_id; hsize_t dims[TESTA_RANK] = {TESTA_NX, TESTA_NY}; char name[TESTA_NAME_BUF_SIZE]; ssize_t name_len; herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing H5Fget_name() functionality\n")); /* Create a new file_id using default properties. */ file_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file_id, FAIL, "H5Fcreate"); /* Get and verify file name */ name_len = H5Fget_name(file_id, name, (size_t)TESTA_NAME_BUF_SIZE); CHECK(name_len, FAIL, "H5Fget_name"); VERIFY_STR(name, FILE1, "H5Fget_name"); /* Create a group in the root group */ group_id = H5Gcreate2(file_id, TESTA_GROUPNAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(group_id, FAIL, "H5Gcreate2"); /* Get and verify file name */ name_len = H5Fget_name(group_id, name, (size_t)TESTA_NAME_BUF_SIZE); CHECK(name_len, FAIL, "H5Fget_name"); VERIFY_STR(name, FILE1, "H5Fget_name"); /* Create the data space */ space_id = H5Screate_simple(TESTA_RANK, dims, NULL); CHECK(space_id, FAIL, "H5Screate_simple"); /* Try get file name from data space. Supposed to fail because * it's illegal operation. */ H5E_BEGIN_TRY { name_len = H5Fget_name(space_id, name, (size_t)TESTA_NAME_BUF_SIZE); } H5E_END_TRY VERIFY(name_len, FAIL, "H5Fget_name"); /* Create a new dataset */ dataset_id = H5Dcreate2(file_id, TESTA_DSETNAME, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(dataset_id, FAIL, "H5Dcreate2"); /* Get and verify file name */ name_len = H5Fget_name(dataset_id, name, (size_t)TESTA_NAME_BUF_SIZE); CHECK(name_len, FAIL, "H5Fget_name"); VERIFY_STR(name, FILE1, "H5Fget_name"); /* Create an attribute for the dataset */ attr_id = H5Acreate2(dataset_id, TESTA_ATTRNAME, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT); CHECK(attr_id, FAIL, "H5Acreate2"); /* Get and verify file name */ name_len = H5Fget_name(attr_id, name, (size_t)TESTA_NAME_BUF_SIZE); CHECK(name_len, FAIL, "H5Fget_name"); VERIFY_STR(name, FILE1, "H5Fget_name"); /* Create a compound datatype */ type_id = H5Tcreate(H5T_COMPOUND, sizeof(s1_t)); CHECK(type_id, FAIL, "H5Tcreate"); /* Insert fields */ ret = H5Tinsert(type_id, "a", HOFFSET(s1_t, a), H5T_NATIVE_INT); CHECK(ret, FAIL, "H5Tinsert"); ret = H5Tinsert(type_id, "b", HOFFSET(s1_t, b), H5T_NATIVE_FLOAT); CHECK(ret, FAIL, "H5Tinsert"); /* Save it on file */ ret = H5Tcommit2(file_id, TESTA_DTYPENAME, type_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(ret, FAIL, "H5Tcommit2"); /* Get and verify file name */ name_len = H5Fget_name(type_id, name, (size_t)TESTA_NAME_BUF_SIZE); CHECK(name_len, FAIL, "H5Fget_name"); VERIFY_STR(name, FILE1, "H5Fget_name"); /* Close things down */ ret = H5Tclose(type_id); CHECK(ret, FAIL, "H5Tclose"); ret = H5Aclose(attr_id); CHECK(ret, FAIL, "H5Aclose"); ret = H5Dclose(dataset_id); CHECK(ret, FAIL, "H5Dclose"); ret = H5Sclose(space_id); CHECK(ret, FAIL, "H5Sclose"); ret = H5Gclose(group_id); CHECK(ret, FAIL, "H5Gclose"); ret = H5Fclose(file_id); CHECK(ret, FAIL, "H5Fclose"); } /* end test_file_getname() */ /**************************************************************** ** ** test_file_double_root_open(): low-level file test routine. ** This test checks whether opening the root group from two ** different files works correctly. ** *****************************************************************/ static void test_file_double_root_open(void) { hid_t file1_id, file2_id; hid_t grp1_id, grp2_id; herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing double root group open\n")); file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file1_id, FAIL, "H5Fcreate"); file2_id = H5Fopen(FILE1, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(file2_id, FAIL, "H5Fopen"); grp1_id = H5Gopen2(file1_id, "/", H5P_DEFAULT); CHECK(grp1_id, FAIL, "H5Gopen2"); grp2_id = H5Gopen2(file2_id, "/", H5P_DEFAULT); CHECK(grp2_id, FAIL, "H5Gopen2"); /* Note "asymmetric" close order */ ret = H5Gclose(grp1_id); CHECK(ret, FAIL, "H5Gclose"); ret = H5Gclose(grp2_id); CHECK(ret, FAIL, "H5Gclose"); ret = H5Fclose(file1_id); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(file2_id); CHECK(ret, FAIL, "H5Fclose"); } /* end test_file_double_root_open() */ /**************************************************************** ** ** test_file_double_group_open(): low-level file test routine. ** This test checks whether opening the same group from two ** different files works correctly. ** *****************************************************************/ static void test_file_double_group_open(void) { hid_t file1_id, file2_id; hid_t grp1_id, grp2_id; herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing double non-root group open\n")); file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file1_id, FAIL, "H5Fcreate"); file2_id = H5Fopen(FILE1, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(file2_id, FAIL, "H5Fopen"); grp1_id = H5Gcreate2(file1_id, GRP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(grp1_id, FAIL, "H5Gcreate2"); grp2_id = H5Gopen2(file2_id, GRP_NAME, H5P_DEFAULT); CHECK(grp2_id, FAIL, "H5Gopen2"); /* Note "asymmetric" close order */ ret = H5Gclose(grp1_id); CHECK(ret, FAIL, "H5Gclose"); ret = H5Gclose(grp2_id); CHECK(ret, FAIL, "H5Gclose"); ret = H5Fclose(file1_id); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(file2_id); CHECK(ret, FAIL, "H5Fclose"); } /* end test_file_double_group_open() */ /**************************************************************** ** ** test_file_double_dataset_open(): low-level file test routine. ** This test checks whether opening the same dataset from two ** different files works correctly. ** *****************************************************************/ static void test_file_double_dataset_open(void) { hid_t file1_id, file2_id; hid_t dset1_id, dset2_id; hid_t space_id; herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing double dataset open\n")); file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file1_id, FAIL, "H5Fcreate"); file2_id = H5Fopen(FILE1, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(file2_id, FAIL, "H5Fopen"); /* Create dataspace for dataset */ space_id = H5Screate(H5S_SCALAR); CHECK(space_id, FAIL, "H5Screate"); dset1_id = H5Dcreate2(file1_id, DSET_NAME, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(dset1_id, FAIL, "H5Dcreate2"); dset2_id = H5Dopen2(file2_id, DSET_NAME, H5P_DEFAULT); CHECK(dset2_id, FAIL, "H5Dopen2"); /* Close "supporting" dataspace */ ret = H5Sclose(space_id); CHECK(ret, FAIL, "H5Sclose"); /* Note "asymmetric" close order */ ret = H5Dclose(dset1_id); CHECK(ret, FAIL, "H5Dclose"); ret = H5Dclose(dset2_id); CHECK(ret, FAIL, "H5Dclose"); ret = H5Fclose(file1_id); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(file2_id); CHECK(ret, FAIL, "H5Fclose"); } /* end test_file_double_dataset_open() */ /**************************************************************** ** ** test_file_double_file_dataset_open(): ** This test checks multi-opens of files & datasets: ** It simulates the multi-thread test program from DLS ** which exposes the file pointer segmentation fault failure. ** NOTE: The order on when the files and datasets are open/close ** is important. ** *****************************************************************/ static void test_file_double_file_dataset_open(bool new_format) { hid_t fapl = H5I_INVALID_HID; /* File access property list */ hid_t dcpl = H5I_INVALID_HID; /* Dataset creation property list */ hid_t fid1 = H5I_INVALID_HID, fid2 = H5I_INVALID_HID; /* File IDs */ hid_t did1 = H5I_INVALID_HID, did2 = H5I_INVALID_HID; /* Dataset IDs */ hid_t sid1 = H5I_INVALID_HID, sid2 = H5I_INVALID_HID; /* Dataspace IDs */ hid_t tid1 = H5I_INVALID_HID, tid2 = H5I_INVALID_HID; /* Datatype IDs */ hsize_t dims[1] = {5}, dims2[2] = {1, 4}; /* Dimension sizes */ hsize_t e_ext_dims[1] = {7}; /* Expanded dimension sizes */ hsize_t s_ext_dims[1] = {3}; /* Shrunk dimension sizes */ hsize_t max_dims0[1] = {8}; /* Maximum dimension sizes */ hsize_t max_dims1[1] = {H5S_UNLIMITED}; /* Maximum dimension sizes for extensible array index */ hsize_t max_dims2[2] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* Maximum dimension sizes for v2 B-tree index */ hsize_t chunks[1] = {2}, chunks2[2] = {4, 5}; /* Chunk dimension sizes */ hsize_t size; /* File size */ char filename[FILENAME_LEN]; /* Filename to use */ const char *data[] = {"String 1", "String 2", "String 3", "String 4", "String 5"}; /* Input Data */ const char *e_data[] = {"String 1", "String 2", "String 3", "String 4", "String 5", "String 6", "String 7"}; /* Input Data */ char *buffer[5]; /* Output buffer */ int wbuf[4] = {1, 2, 3, 4}; /* Input data */ herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing double file and dataset open/close\n")); /* Setting up test file */ fapl = h5_fileaccess(); CHECK(fapl, FAIL, "H5Pcreate"); if (new_format) { ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST); CHECK(ret, FAIL, "H5Pset_libver_bounds"); } /* end if */ h5_fixname(FILE1, fapl, filename, sizeof filename); /* Create the test file */ fid1 = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl); CHECK(fid1, FAIL, "H5Fcreate"); /* Create a chunked dataset with fixed array indexing */ sid1 = H5Screate_simple(1, dims, max_dims0); CHECK(sid1, FAIL, "H5Screate_simple"); tid1 = H5Tcopy(H5T_C_S1); CHECK(tid1, FAIL, "H5Tcopy"); ret = H5Tset_size(tid1, H5T_VARIABLE); CHECK(ret, FAIL, "H5Tset_size"); dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, FAIL, "H5Pcreate"); ret = H5Pset_chunk(dcpl, 1, chunks); CHECK(ret, FAIL, "H5Pset_chunk"); did1 = H5Dcreate2(fid1, "dset_fa", tid1, sid1, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(did1, FAIL, "H5Dcreate2"); /* Closing */ ret = H5Dclose(did1); CHECK(ret, FAIL, "H5Dclose"); ret = H5Tclose(tid1); CHECK(ret, FAIL, "H5Tclose"); ret = H5Sclose(sid1); CHECK(ret, FAIL, "H5Sclose"); ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Dclose"); /* Create a chunked dataset with extensible array indexing */ sid1 = H5Screate_simple(1, dims, max_dims1); CHECK(sid1, FAIL, "H5Screate_simple"); tid1 = H5Tcopy(H5T_C_S1); CHECK(tid1, FAIL, "H5Tcopy"); ret = H5Tset_size(tid1, H5T_VARIABLE); CHECK(ret, FAIL, "H5Tset_size"); dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, FAIL, "H5Pcreate"); ret = H5Pset_chunk(dcpl, 1, chunks); CHECK(ret, FAIL, "H5Pset_chunk"); did1 = H5Dcreate2(fid1, "dset_ea", tid1, sid1, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(did1, FAIL, "H5Dcreate2"); /* Write to the dataset */ ret = H5Dwrite(did1, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, data); CHECK(ret, FAIL, "H5Dwrite"); /* Closing */ /* (Leave sid1 open for later use) */ ret = H5Dclose(did1); CHECK(ret, FAIL, "H5Dclose"); ret = H5Tclose(tid1); CHECK(ret, FAIL, "H5Tclose"); ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Dclose"); /* Create a chunked dataset with v2 btree indexing */ sid2 = H5Screate_simple(2, dims2, max_dims2); CHECK(sid2, FAIL, "H5Screate_simple"); dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, FAIL, "H5Pcreate"); ret = H5Pset_chunk(dcpl, 2, chunks2); CHECK(ret, FAIL, "H5Pset_chunk"); did2 = H5Dcreate2(fid1, "dset_bt2", H5T_NATIVE_INT, sid2, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(did2, FAIL, "H5Dcreate2"); /* Write to the dataset */ ret = H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, wbuf); CHECK(ret, FAIL, "H5Dwrite"); /* Closing */ ret = H5Dclose(did2); CHECK(ret, FAIL, "H5Dclose"); ret = H5Sclose(sid2); CHECK(ret, FAIL, "H5Sclose"); ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* * Scenario 1 */ /* First file open */ fid1 = H5Fopen(filename, H5F_ACC_RDWR, fapl); CHECK(fid1, FAIL, "H5Fopen"); /* First file's dataset open */ did1 = H5Dopen2(fid1, "/dset_fa", H5P_DEFAULT); CHECK(did1, FAIL, "H5Dopen2"); tid1 = H5Tcopy(did1); CHECK(tid1, FAIL, "H5Tcopy"); /* First file's dataset write */ ret = H5Dwrite(did1, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, data); CHECK(ret, FAIL, "H5Dwrite"); /* Second file open */ fid2 = H5Fopen(filename, H5F_ACC_RDWR, fapl); CHECK(fid2, FAIL, "H5Fopen"); /* Second file's dataset open */ did2 = H5Dopen2(fid2, "/dset_fa", H5P_DEFAULT); CHECK(did2, FAIL, "H5Dopen2"); tid2 = H5Tcopy(did2); CHECK(tid2, FAIL, "H5Tcopy"); /* First file's dataset close */ ret = H5Dclose(did1); CHECK(ret, FAIL, "H5Dclose"); /* First file close */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Second file's dataset write */ ret = H5Dwrite(did2, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, data); CHECK(ret, FAIL, "H5Dwrite"); /* Second file's dataset close */ ret = H5Dclose(did2); CHECK(ret, FAIL, "H5Dclose"); /* Second file close */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); /* Closing */ ret = H5Tclose(tid1); CHECK(ret, FAIL, "H5Tclose"); ret = H5Tclose(tid2); CHECK(ret, FAIL, "H5Tclose"); /* * Scenario 2 */ /* First file open */ fid1 = H5Fopen(filename, H5F_ACC_RDONLY, fapl); CHECK(fid1, FAIL, "H5Fopen"); /* Second file open */ fid2 = H5Fopen(filename, H5F_ACC_RDONLY, fapl); CHECK(fid2, FAIL, "H5Fopen"); /* Second file's dataset open */ did2 = H5Dopen2(fid2, "/dset_ea", H5P_DEFAULT); CHECK(did2, FAIL, "H5Dopen2"); tid2 = H5Tcopy(did2); CHECK(tid2, FAIL, "H5Tcopy"); /* First file's dataset open */ did1 = H5Dopen2(fid1, "/dset_ea", H5P_DEFAULT); CHECK(did1, FAIL, "H5Dopen2"); tid1 = H5Tcopy(did1); CHECK(tid1, FAIL, "H5Tcopy"); /* Second file's dataset read */ memset(buffer, 0, sizeof(char *) * 5); ret = H5Dread(did2, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, buffer); CHECK(ret, FAIL, "H5Dread"); ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, buffer); CHECK(ret, FAIL, "H5Treclaim"); /* Second file's dataset close */ ret = H5Dclose(did2); CHECK(ret, FAIL, "H5Dclose"); /* Second file close */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); /* First file's dataset read */ memset(buffer, 0, sizeof(char *) * 5); ret = H5Dread(did1, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, buffer); CHECK(ret, FAIL, "H5Dread"); ret = H5Treclaim(tid2, sid1, H5P_DEFAULT, buffer); CHECK(ret, FAIL, "H5Treclaim"); /* First file's dataset close */ ret = H5Dclose(did1); CHECK(ret, FAIL, "H5Dclose"); /* First file close */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Closing */ ret = H5Tclose(tid1); CHECK(ret, FAIL, "H5Tclose"); ret = H5Sclose(sid1); CHECK(ret, FAIL, "H5Sclose"); ret = H5Tclose(tid2); CHECK(ret, FAIL, "H5Tclose"); /* * Scenario 3 */ /* First file open */ fid1 = H5Fopen(filename, H5F_ACC_RDONLY, fapl); CHECK(fid1, FAIL, "H5Fopen"); /* First file's dataset open */ did1 = H5Dopen2(fid1, "/dset_bt2", H5P_DEFAULT); CHECK(did1, FAIL, "H5Dopen2"); /* First file's get storage size */ size = H5Dget_storage_size(did1); CHECK(size, 0, "H5Dget_storage_size"); /* Second file open */ fid2 = H5Fopen(filename, H5F_ACC_RDONLY, fapl); CHECK(fid2, FAIL, "H5Fopen"); /* Second file's dataset open */ did2 = H5Dopen2(fid2, "/dset_bt2", H5P_DEFAULT); CHECK(did2, FAIL, "H5Dopen2"); /* First file's dataset close */ ret = H5Dclose(did1); CHECK(ret, FAIL, "H5Dclose"); /* First file close */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Second file's get storage size */ size = H5Dget_storage_size(did2); CHECK(size, 0, "H5Dget_storage_size"); /* Second file's dataset close */ ret = H5Dclose(did2); CHECK(ret, FAIL, "H5Dclose"); /* Second file close */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); /* * Scenario 4 * --trigger H5AC_protect: Assertion `f->shared' failed * from second call to * H5Dset_extent->...H5D__earray_idx_remove->H5EA_get...H5EA__iblock_protect...H5AC_protect */ /* First file open */ fid1 = H5Fopen(filename, H5F_ACC_RDWR, fapl); CHECK(fid1, FAIL, "H5Fopen"); /* First file's dataset open */ did1 = H5Dopen2(fid1, "/dset_ea", H5P_DEFAULT); CHECK(did1, FAIL, "H5Dopen2"); tid1 = H5Tcopy(did1); CHECK(tid1, FAIL, "H5Tcopy"); /* Extend the dataset */ ret = H5Dset_extent(did1, e_ext_dims); CHECK(ret, FAIL, "H5Dset_extent"); /* Write to the dataset */ ret = H5Dwrite(did1, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, e_data); CHECK(ret, FAIL, "H5Dwrite"); /* Second file open */ fid2 = H5Fopen(filename, H5F_ACC_RDWR, fapl); CHECK(fid2, FAIL, "H5Fopen"); /* Second file's dataset open */ did2 = H5Dopen2(fid2, "/dset_ea", H5P_DEFAULT); CHECK(did2, FAIL, "H5Dopen2"); /* First file's dataset close */ ret = H5Dclose(did1); CHECK(ret, FAIL, "H5Dclose"); /* First file close */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); /* Shrink the dataset */ ret = H5Dset_extent(did2, s_ext_dims); CHECK(ret, FAIL, "H5Dset_extent"); /* Second file's dataset close */ ret = H5Dclose(did2); CHECK(ret, FAIL, "H5Dclose"); /* Second file close */ ret = H5Fclose(fid2); CHECK(ret, FAIL, "H5Fclose"); /* Close the data type */ ret = H5Tclose(tid1); CHECK(ret, FAIL, "H5Tclose"); /* Close FAPL */ ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); } /* end test_file_double_dataset_open() */ /**************************************************************** ** ** test_file_double_datatype_open(): low-level file test routine. ** This test checks whether opening the same named datatype from two ** different files works correctly. ** *****************************************************************/ static void test_file_double_datatype_open(void) { hid_t file1_id, file2_id; hid_t type1_id, type2_id; herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing double datatype open\n")); file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file1_id, FAIL, "H5Fcreate"); file2_id = H5Fopen(FILE1, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(file2_id, FAIL, "H5Fopen"); type1_id = H5Tcopy(H5T_NATIVE_INT); CHECK(type1_id, FAIL, "H5Tcopy"); ret = H5Tcommit2(file1_id, TYPE_NAME, type1_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(ret, FAIL, "H5Tcommit2"); type2_id = H5Topen2(file2_id, TYPE_NAME, H5P_DEFAULT); CHECK(type2_id, FAIL, "H5Topen2"); /* Note "asymmetric" close order */ ret = H5Tclose(type1_id); CHECK(ret, FAIL, "H5Tclose"); ret = H5Tclose(type2_id); CHECK(ret, FAIL, "H5Tclose"); ret = H5Fclose(file1_id); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(file2_id); CHECK(ret, FAIL, "H5Fclose"); } /* end test_file_double_dataset_open() */ /**************************************************************** ** ** test_userblock_file_size(): low-level file test routine. ** This test checks that the presence of a userblock ** affects the file size in the expected manner, and that ** the filesize is not changed by reopening the file. It ** creates two files which are identical except that one ** contains a userblock, and verifies that their file sizes ** differ exactly by the userblock size. ** *****************************************************************/ static void test_userblock_file_size(const char *env_h5_drvr) { hid_t file1_id, file2_id; hid_t group1_id, group2_id; hid_t dset1_id, dset2_id; hid_t space_id; hid_t fcpl2_id; hsize_t dims[2] = {3, 4}; hsize_t filesize1, filesize2, filesize; unsigned long fileno1, fileno2; /* File number */ herr_t ret; /* Generic return value */ /* Don't run with multi/split, family or direct drivers */ if (!strcmp(env_h5_drvr, "multi") || !strcmp(env_h5_drvr, "split") || !strcmp(env_h5_drvr, "family") || !strcmp(env_h5_drvr, "direct")) return; /* Output message about test being performed */ MESSAGE(5, ("Testing file size with user block\n")); /* Create property list with userblock size set */ fcpl2_id = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl2_id, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl2_id, USERBLOCK_SIZE); CHECK(ret, FAIL, "H5Pset_userblock"); /* Create files. Only file2 with have a userblock. */ file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file1_id, FAIL, "H5Fcreate"); file2_id = H5Fcreate(FILE2, H5F_ACC_TRUNC, fcpl2_id, H5P_DEFAULT); CHECK(file2_id, FAIL, "H5Fcreate"); /* Check the file numbers */ fileno1 = 0; ret = H5Fget_fileno(file1_id, &fileno1); CHECK(ret, FAIL, "H5Fget_fileno"); fileno2 = 0; ret = H5Fget_fileno(file2_id, &fileno2); CHECK(ret, FAIL, "H5Fget_fileno"); CHECK(fileno1, fileno2, "H5Fget_fileno"); /* Create groups */ group1_id = H5Gcreate2(file1_id, GROUP1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(group1_id, FAIL, "H5Gcreate2"); group2_id = H5Gcreate2(file2_id, GROUP1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(group2_id, FAIL, "H5Gcreate2"); /* Create dataspace */ space_id = H5Screate_simple(2, dims, NULL); CHECK(space_id, FAIL, "H5Screate_simple"); /* Create datasets */ dset1_id = H5Dcreate2(file1_id, DSET2, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(dset1_id, FAIL, "H5Dcreate2"); dset2_id = H5Dcreate2(file2_id, DSET2, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(dset2_id, FAIL, "H5Dcreate2"); /* Close IDs */ ret = H5Dclose(dset1_id); CHECK(ret, FAIL, "H5Dclose"); ret = H5Dclose(dset2_id); CHECK(ret, FAIL, "H5Dclose"); ret = H5Sclose(space_id); CHECK(ret, FAIL, "H5Sclose"); ret = H5Gclose(group1_id); CHECK(ret, FAIL, "H5Gclose"); ret = H5Gclose(group2_id); CHECK(ret, FAIL, "H5Gclose"); ret = H5Pclose(fcpl2_id); CHECK(ret, FAIL, "H5Pclose"); /* Close files */ ret = H5Fclose(file1_id); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(file2_id); CHECK(ret, FAIL, "H5Fclose"); /* Reopen files */ file1_id = H5Fopen(FILE1, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(file1_id, FAIL, "H5Fopen"); file2_id = H5Fopen(FILE2, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(file2_id, FAIL, "H5Fopen"); /* Check file sizes */ ret = H5Fget_filesize(file1_id, &filesize1); CHECK(ret, FAIL, "H5Fget_filesize"); ret = H5Fget_filesize(file2_id, &filesize2); CHECK(ret, FAIL, "H5Fget_filesize"); /* Verify that the file sizes differ exactly by the userblock size */ VERIFY_TYPE((unsigned long long)filesize2, (unsigned long long)(filesize1 + USERBLOCK_SIZE), unsigned long long, "%llu", "H5Fget_filesize"); /* Close files */ ret = H5Fclose(file1_id); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(file2_id); CHECK(ret, FAIL, "H5Fclose"); /* Reopen files */ file1_id = H5Fopen(FILE1, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(file1_id, FAIL, "H5Fopen"); file2_id = H5Fopen(FILE2, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(file2_id, FAIL, "H5Fopen"); /* Verify file sizes did not change */ ret = H5Fget_filesize(file1_id, &filesize); CHECK(ret, FAIL, "H5Fget_filesize"); VERIFY(filesize, filesize1, "H5Fget_filesize"); ret = H5Fget_filesize(file2_id, &filesize); CHECK(ret, FAIL, "H5Fget_filesize"); VERIFY(filesize, filesize2, "H5Fget_filesize"); /* Close files */ ret = H5Fclose(file1_id); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(file2_id); CHECK(ret, FAIL, "H5Fclose"); } /* end test_userblock_file_size() */ /**************************************************************** ** ** test_cached_stab_info(): low-level file test routine. ** This test checks that new files are created with cached ** symbol table information in the superblock (when using ** the old format). This is necessary to ensure backwards ** compatibility with versions from 1.3.0 to 1.6.3. ** *****************************************************************/ static void test_cached_stab_info(void) { hid_t file_id; hid_t group_id; herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing cached symbol table information\n")); /* Create file */ file_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file_id, FAIL, "H5Fcreate"); /* Create group */ group_id = H5Gcreate2(file_id, GROUP1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(group_id, FAIL, "H5Gcreate2"); /* Close file and group */ ret = H5Gclose(group_id); CHECK(ret, FAIL, "H5Gclose"); ret = H5Fclose(file_id); CHECK(ret, FAIL, "H5Fclose"); /* Reopen file */ file_id = H5Fopen(FILE1, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(file_id, FAIL, "H5Fopen"); /* Verify the cached symbol table information */ ret = H5F__check_cached_stab_test(file_id); CHECK(ret, FAIL, "H5F__check_cached_stab_test"); /* Close file */ ret = H5Fclose(file_id); CHECK(ret, FAIL, "H5Fclose"); } /* end test_cached_stab_info() */ /* * To calculate the checksum for a file. * This is a helper routine for test_rw_noupdate(). */ static int cal_chksum(const char *file, uint32_t *chksum) { int curr_num_errs = GetTestNumErrs(); /* Retrieve the current # of errors */ int fdes = -1; /* File descriptor */ void *file_data = NULL; /* Copy of file data */ ssize_t bytes_read; /* # of bytes read */ h5_stat_t sb; /* Stat buffer for file */ herr_t ret; /* Generic return value */ /* Open the file */ fdes = HDopen(file, O_RDONLY); CHECK(fdes, FAIL, "HDopen"); /* Retrieve the file's size */ ret = HDfstat(fdes, &sb); CHECK(fdes, FAIL, "HDfstat"); /* Allocate space for the file data */ file_data = malloc((size_t)sb.st_size); CHECK_PTR(file_data, "malloc"); if (file_data) { /* Read file's data into memory */ bytes_read = HDread(fdes, file_data, (size_t)sb.st_size); CHECK(bytes_read == sb.st_size, false, "malloc"); /* Calculate checksum */ *chksum = H5_checksum_lookup3(file_data, sizeof(file_data), 0); /* Free memory */ free(file_data); } /* Close the file */ ret = HDclose(fdes); CHECK(ret, FAIL, "HDclose"); return ((GetTestNumErrs() == curr_num_errs) ? 0 : -1); } /* cal_chksum() */ /**************************************************************** ** ** test_rw_noupdate(): low-level file test routine. ** This test checks to ensure that opening and closing a file ** with read/write permissions does not write anything to the ** file if the file does not change. ** Due to the implementation of file locking (status_flags in ** the superblock is used), this test is changed to use checksum ** instead of timestamp to verify the file is not changed. ** *****************************************************************/ static void test_rw_noupdate(void) { herr_t ret; /* Generic return value */ hid_t fid; /* File ID */ uint32_t chksum1, chksum2; /* Checksum value */ /* Output message about test being performed */ MESSAGE(5, ("Testing to verify that nothing is written if nothing is changed.\n")); /* Create and Close a HDF5 File */ fid = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fcreate"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Calculate checksum for the file */ ret = cal_chksum(FILE1, &chksum1); CHECK(ret, FAIL, "cal_chksum"); /* Open and close File With Read/Write Permission */ fid = H5Fopen(FILE1, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fopen"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Calculate checksum for the file */ ret = cal_chksum(FILE1, &chksum2); CHECK(ret, FAIL, "cal_chksum"); /* The two checksums are the same, i.e. the file is not changed */ VERIFY(chksum1, chksum2, "Checksum"); } /* end test_rw_noupdate() */ /**************************************************************** ** ** test_userblock_alignment_helper1(): helper routine for ** test_userblock_alignment() test, to handle common testing ** *****************************************************************/ static int test_userblock_alignment_helper1(hid_t fcpl, hid_t fapl) { hid_t fid; /* File ID */ int curr_num_errs = GetTestNumErrs(); /* Retrieve the current # of errors */ herr_t ret; /* Generic return value */ /* Create a file with FAPL & FCPL */ fid = H5Fcreate(FILE1, H5F_ACC_TRUNC, fcpl, fapl); CHECK(fid, FAIL, "H5Fcreate"); /* Only proceed further if file ID is OK */ if (fid > 0) { hid_t gid; /* Group ID */ hid_t sid; /* Dataspace ID */ hid_t did; /* Dataset ID */ int val = 2; /* Dataset value */ /* Create a group */ gid = H5Gcreate2(fid, "group1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(gid, FAIL, "H5Gcreate2"); /* Create a dataset */ sid = H5Screate(H5S_SCALAR); CHECK(sid, FAIL, "H5Screate"); did = H5Dcreate2(gid, "dataset", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(did, FAIL, "H5Dcreate2"); /* Close dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); /* Write value to dataset */ ret = H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &val); CHECK(ret, FAIL, "H5Dwrite"); /* Close dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); /* Close group */ ret = H5Gclose(gid); CHECK(ret, FAIL, "H5Gclose"); /* Close file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /* end if */ return ((GetTestNumErrs() == curr_num_errs) ? 0 : -1); } /* end test_userblock_alignment_helper1() */ /**************************************************************** ** ** test_userblock_alignment_helper2(): helper routine for ** test_userblock_alignment() test, to handle common testing ** *****************************************************************/ static int test_userblock_alignment_helper2(hid_t fapl, bool open_rw) { hid_t fid; /* File ID */ int curr_num_errs = GetTestNumErrs(); /* Retrieve the current # of errors */ herr_t ret; /* Generic return value */ /* Re-open file */ fid = H5Fopen(FILE1, (open_rw ? H5F_ACC_RDWR : H5F_ACC_RDONLY), fapl); CHECK(fid, FAIL, "H5Fopen"); /* Only proceed further if file ID is OK */ if (fid > 0) { hid_t gid; /* Group ID */ hid_t did; /* Dataset ID */ int val = -1; /* Dataset value */ /* Open group */ gid = H5Gopen2(fid, "group1", H5P_DEFAULT); CHECK(gid, FAIL, "H5Gopen2"); /* Open dataset */ did = H5Dopen2(gid, "dataset", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen2"); /* Read value from dataset */ ret = H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &val); CHECK(ret, FAIL, "H5Dread"); VERIFY(val, 2, "H5Dread"); /* Close dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); /* Only create new objects if file is open R/W */ if (open_rw) { hid_t gid2; /* Group ID */ /* Create a new group */ gid2 = H5Gcreate2(gid, "group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(gid, FAIL, "H5Gcreate2"); /* Close new group */ ret = H5Gclose(gid2); CHECK(ret, FAIL, "H5Gclose"); } /* end if */ /* Close group */ ret = H5Gclose(gid); CHECK(ret, FAIL, "H5Gclose"); /* Close file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /* end if */ return ((GetTestNumErrs() == curr_num_errs) ? 0 : -1); } /* end test_userblock_alignment_helper2() */ /**************************************************************** ** ** test_userblock_alignment(): low-level file test routine. ** This test checks to ensure that files with both a userblock and a ** object [allocation] alignment size set interact properly. ** *****************************************************************/ static void test_userblock_alignment(const char *env_h5_drvr) { hid_t fid; /* File ID */ hid_t fcpl; /* File creation property list ID */ hid_t fapl; /* File access property list ID */ herr_t ret; /* Generic return value */ /* Only run with sec2 driver */ if (!h5_using_default_driver(env_h5_drvr)) return; /* Output message about test being performed */ MESSAGE(5, ("Testing that non-zero userblocks and object alignment interact correctly.\n")); /* Case 1: * Userblock size = 0, alignment != 0 * Outcome: * Should succeed */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)0); CHECK(ret, FAIL, "H5Pset_userblock"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)3); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper1(fcpl, fapl); CHECK(ret, FAIL, "test_userblock_alignment_helper1"); ret = test_userblock_alignment_helper2(fapl, true); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* Case 2: * Userblock size = 512, alignment = 16 * (userblock is integral mult. of alignment) * Outcome: * Should succeed */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_userblock"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)16); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper1(fcpl, fapl); CHECK(ret, FAIL, "test_userblock_alignment_helper1"); ret = test_userblock_alignment_helper2(fapl, true); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* Case 3: * Userblock size = 512, alignment = 512 * (userblock is equal to alignment) * Outcome: * Should succeed */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_userblock"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper1(fcpl, fapl); CHECK(ret, FAIL, "test_userblock_alignment_helper1"); ret = test_userblock_alignment_helper2(fapl, true); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* Case 4: * Userblock size = 512, alignment = 3 * (userblock & alignment each individually valid, but userblock is * non-integral multiple of alignment) * Outcome: * Should fail at file creation */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_userblock"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)3); CHECK(ret, FAIL, "H5Pset_alignment"); /* Create a file with FAPL & FCPL */ H5E_BEGIN_TRY { fid = H5Fcreate(FILE1, H5F_ACC_TRUNC, fcpl, fapl); } H5E_END_TRY VERIFY(fid, FAIL, "H5Fcreate"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* Case 5: * Userblock size = 512, alignment = 1024 * (userblock & alignment each individually valid, but userblock is * less than alignment) * Outcome: * Should fail at file creation */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_userblock"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)1024); CHECK(ret, FAIL, "H5Pset_alignment"); /* Create a file with FAPL & FCPL */ H5E_BEGIN_TRY { fid = H5Fcreate(FILE1, H5F_ACC_TRUNC, fcpl, fapl); } H5E_END_TRY VERIFY(fid, FAIL, "H5Fcreate"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* Case 6: * File created with: * Userblock size = 512, alignment = 512 * File re-opened for read-only & read-write access with: * Userblock size = 512, alignment = 1024 * Outcome: * Should succeed */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_userblock"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper1(fcpl, fapl); CHECK(ret, FAIL, "test_userblock_alignment_helper1"); /* Change alignment in FAPL */ ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)1024); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper2(fapl, false); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); ret = test_userblock_alignment_helper2(fapl, true); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); } /* end test_userblock_alignment() */ /**************************************************************** ** ** test_userblock_alignment_paged(): low-level file test routine. ** This test checks to ensure that files with both a userblock and ** alignment interact properly: ** -- alignment via H5Pset_alignment ** -- alignment via paged aggregation ** *****************************************************************/ static void test_userblock_alignment_paged(const char *env_h5_drvr) { hid_t fid; /* File ID */ hid_t fcpl; /* File creation property list ID */ hid_t fapl; /* File access property list ID */ herr_t ret; /* Generic return value */ /* Only run with sec2 driver */ if (!h5_using_default_driver(env_h5_drvr)) return; /* Output message about test being performed */ MESSAGE(5, ("Testing interaction between userblock and alignment (via paged aggregation and " "H5Pset_alignment)\n")); /* * Case 1: * Userblock size = 0 * Alignment in use = 4096 * Strategy = H5F_FILE_SPACE_PAGE; fsp_size = alignment = 4096 * Outcome: * Should succeed: * userblock is 0 and alignment != 0 */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)0); CHECK(ret, FAIL, "H5Pset_userblock"); /* Create file access property list */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); /* Set the "use the latest version of the format" bounds */ ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST); CHECK(ret, FAIL, "H5Pset_libver_bounds"); ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, false, (hsize_t)1); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper1(fcpl, fapl); CHECK(ret, FAIL, "test_userblock_alignment_helper1"); ret = test_userblock_alignment_helper2(fapl, true); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* * Case 2a: * Userblock size = 1024 * Alignment in use = 512 * Strategy = H5F_FILE_SPACE_PAGE; fsp_size = alignment = 512 * H5Pset_alignment() is 3 * Outcome: * Should succeed: * userblock (1024) is integral mult. of alignment (512) */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)1024); CHECK(ret, FAIL, "H5Pset_userblock"); ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, false, (hsize_t)1); ret = H5Pset_file_space_page_size(fcpl, (hsize_t)512); /* Create file access property list */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)3); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper1(fcpl, fapl); CHECK(ret, FAIL, "test_userblock_alignment_helper1"); ret = test_userblock_alignment_helper2(fapl, true); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* * Case 2b: * Userblock size = 1024 * Alignment in use = 3 * Strategy = H5F_FILE_SPACE_AGGR; fsp_size = 512 * (via default file creation property) * H5Pset_alignment() is 3 * Outcome: * Should fail at file creation: * userblock (1024) is non-integral mult. of alignment (3) */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)1024); CHECK(ret, FAIL, "H5Pset_userblock"); ret = H5Pset_file_space_page_size(fcpl, (hsize_t)512); /* Create file access property list */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)3); CHECK(ret, FAIL, "H5Pset_alignment"); /* Create a file with FAPL & FCPL */ H5E_BEGIN_TRY { fid = H5Fcreate(FILE1, H5F_ACC_TRUNC, fcpl, fapl); } H5E_END_TRY VERIFY(fid, FAIL, "H5Fcreate"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* * Case 3a: * Userblock size = 512 * Alignment in use = 512 * Strategy is H5F_FILE_SPACE_PAGE; fsp_size = alignment = 512 * H5Pset_alignment() is 3 * Outcome: * Should succeed: * userblock (512) is equal to alignment (512) */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_userblock"); ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, true, (hsize_t)1); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); ret = H5Pset_file_space_page_size(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_file_space_page_size"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)3); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper1(fcpl, fapl); CHECK(ret, FAIL, "test_userblock_alignment_helper1"); ret = test_userblock_alignment_helper2(fapl, true); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* * Case 3b: * Userblock size = 512 * Alignment in use = 3 * Strategy is H5F_FILE_SPACE_NONE; fsp_size = 512 * H5Pset_alignment() is 3 * Outcome: * Should fail at file creation: * userblock (512) is non-integral mult. of alignment (3) */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_userblock"); ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_NONE, false, (hsize_t)1); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); ret = H5Pset_file_space_page_size(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_file_space_page_size"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)3); CHECK(ret, FAIL, "H5Pset_alignment"); /* Create a file with FAPL & FCPL */ H5E_BEGIN_TRY { fid = H5Fcreate(FILE1, H5F_ACC_TRUNC, fcpl, fapl); } H5E_END_TRY VERIFY(fid, FAIL, "H5Fcreate"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* * Case 4a: * Userblock size = 1024 * Alignment in use = 1023 * Strategy is H5F_FILE_SPACE_PAGE; fsp_size = alignment = 1023 * H5Pset_alignment() is 16 * Outcome: * Should fail at file creation: * userblock (1024) is non-integral multiple of alignment (1023) */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)1024); CHECK(ret, FAIL, "H5Pset_userblock"); ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, true, (hsize_t)1); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); ret = H5Pset_file_space_page_size(fcpl, (hsize_t)1023); CHECK(ret, FAIL, "H5Pset_file_space_page_size"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)16); CHECK(ret, FAIL, "H5Pset_alignment"); /* Create a file with FAPL & FCPL */ H5E_BEGIN_TRY { fid = H5Fcreate(FILE1, H5F_ACC_TRUNC, fcpl, fapl); } H5E_END_TRY VERIFY(fid, FAIL, "H5Fcreate"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* * Case 4b: * Userblock size = 1024 * Alignment in use = 16 * Strategy is H5F_FILE_SPACE_FSM_AGGR; fsp_size = 1023 * H5Pset_alignment() is 16 * Outcome: * Should succeed: * userblock (512) is integral multiple of alignment (16) */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)1024); CHECK(ret, FAIL, "H5Pset_userblock"); ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_FSM_AGGR, false, (hsize_t)1); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); ret = H5Pset_file_space_page_size(fcpl, (hsize_t)1023); CHECK(ret, FAIL, "H5Pset_file_space_page_size"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)16); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper1(fcpl, fapl); CHECK(ret, FAIL, "test_userblock_alignment_helper1"); ret = test_userblock_alignment_helper2(fapl, true); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* * Case 5a: * Userblock size = 512 * Alignment in use = 1024 * Strategy is H5F_FILE_SPACE_PAGE; fsp_size = alignment = 1024 * H5Pset_alignment() is 16 * Outcome: * Should fail at file creation: * userblock (512) is less than alignment (1024) */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_userblock"); ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, false, (hsize_t)1); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); ret = H5Pset_file_space_page_size(fcpl, (hsize_t)1024); CHECK(ret, FAIL, "H5Pset_file_space_page_size"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)16); CHECK(ret, FAIL, "H5Pset_alignment"); /* Create a file with FAPL & FCPL */ H5E_BEGIN_TRY { fid = H5Fcreate(FILE1, H5F_ACC_TRUNC, fcpl, fapl); } H5E_END_TRY VERIFY(fid, FAIL, "H5Fcreate"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* * Case 5b: * Userblock size = 512 * Alignment in use = 16 * Strategy is H5F_FILE_SPACE_NONE; fsp_size = 1024 * H5Pset_alignment() is 16 * Outcome: * Should succeed: * userblock (512) is integral multiple of alignment (16) */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_userblock"); ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_NONE, false, (hsize_t)1); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); ret = H5Pset_file_space_page_size(fcpl, (hsize_t)1024); CHECK(ret, FAIL, "H5Pset_file_space_page_size"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)16); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper1(fcpl, fapl); CHECK(ret, FAIL, "test_userblock_alignment_helper1"); ret = test_userblock_alignment_helper2(fapl, true); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* * Case 6: * Userblock size = 512 * Alignment in use = 512 * Strategy is H5F_FILE_SPACE_PAGE; fsp_size = alignment = 512 * H5Pset_alignment() is 3 * Reopen the file; H5Pset_alignment() is 1024 * Outcome: * Should succeed: * Userblock (512) is the same as alignment (512); * The H5Pset_alignment() calls have no effect */ /* Create file creation property list with user block */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pset_userblock(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_userblock"); ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, false, (hsize_t)1); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); ret = H5Pset_file_space_page_size(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_file_space_page_size"); /* Create file access property list with alignment */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)3); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper1(fcpl, fapl); CHECK(ret, FAIL, "test_userblock_alignment_helper1"); /* Change alignment in FAPL */ ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)1024); CHECK(ret, FAIL, "H5Pset_alignment"); /* Call helper routines to perform file manipulations */ ret = test_userblock_alignment_helper2(fapl, false); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); ret = test_userblock_alignment_helper2(fapl, true); CHECK(ret, FAIL, "test_userblock_alignment_helper2"); /* Release property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); } /* end test_userblock_alignment_paged() */ /**************************************************************** ** ** test_filespace_info(): ** Verify the following public routines retrieve and set file space ** information correctly: ** (1) H5Pget/set_file_space_strategy(): ** Retrieve and set file space strategy, persisting free-space, ** and free-space section threshold as specified ** (2) H5Pget/set_file_space_page_size(): ** Retrieve and set the page size for paged aggregation ** ****************************************************************/ static void test_filespace_info(const char *env_h5_drvr) { hid_t fid; /* File IDs */ hid_t fapl, new_fapl; /* File access property lists */ hid_t fcpl, fcpl1, fcpl2; /* File creation property lists */ H5F_fspace_strategy_t strategy; /* File space strategy */ bool persist; /* Persist free-space or not */ hsize_t threshold; /* Free-space section threshold */ unsigned new_format; /* New or old format */ H5F_fspace_strategy_t fs_strategy; /* File space strategy--iteration variable */ unsigned fs_persist; /* Persist free-space or not--iteration variable */ hsize_t fs_threshold; /* Free-space section threshold--iteration variable */ hsize_t fsp_size; /* File space page size */ char filename[FILENAME_LEN]; /* Filename to use */ bool contig_addr_vfd; /* Whether VFD used has a contiguous address space */ herr_t ret; /* Return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing file creation public routines: H5Pget/set_file_space_strategy & " "H5Pget/set_file_space_page_size\n")); contig_addr_vfd = (bool)(strcmp(env_h5_drvr, "split") != 0 && strcmp(env_h5_drvr, "multi") != 0); fapl = h5_fileaccess(); h5_fixname(FILESPACE_NAME[0], fapl, filename, sizeof filename); /* Get a copy of the file access property list */ new_fapl = H5Pcopy(fapl); CHECK(new_fapl, FAIL, "H5Pcopy"); /* Set the "use the latest version of the format" bounds */ ret = H5Pset_libver_bounds(new_fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST); CHECK(ret, FAIL, "H5Pset_libver_bounds"); /* * Case (1) * Check file space information from a default file creation property list. * Values expected: * strategy--H5F_FILE_SPACE_AGGR * persist--false * threshold--1 * file space page size--4096 */ /* Create file creation property list template */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); /* Retrieve file space information */ ret = H5Pget_file_space_strategy(fcpl, &strategy, &persist, &threshold); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); /* Verify file space information */ VERIFY(strategy, H5F_FSPACE_STRATEGY_FSM_AGGR, "H5Pget_file_space_strategy"); VERIFY(persist, false, "H5Pget_file_space_strategy"); VERIFY(threshold, 1, "H5Pget_file_space_strategy"); /* Retrieve file space page size */ ret = H5Pget_file_space_page_size(fcpl, &fsp_size); CHECK(ret, FAIL, "H5Pget_file_space_page_size"); VERIFY(fsp_size, FSP_SIZE_DEF, "H5Pget_file_space_page_size"); /* Close property list */ H5Pclose(fcpl); /* * Case (2) * File space page size has a minimum size of 512. * Setting value less than 512 will return an error; * --setting file space page size to 0 * --setting file space page size to 511 * * File space page size has a maximum size of 1 gigabyte. * Setting value greater than 1 gigabyte will return an error. */ /* Create file creation property list template */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); /* Setting to 0: should fail */ H5E_BEGIN_TRY { ret = H5Pset_file_space_page_size(fcpl, 0); } H5E_END_TRY VERIFY(ret, FAIL, "H5Pset_file_space_page_size"); /* Setting to 511: should fail */ H5E_BEGIN_TRY { ret = H5Pset_file_space_page_size(fcpl, 511); } H5E_END_TRY VERIFY(ret, FAIL, "H5Pset_file_space_page_size"); /* Setting to 1GB+1: should fail */ H5E_BEGIN_TRY { ret = H5Pset_file_space_page_size(fcpl, FSP_SIZE1G + 1); } H5E_END_TRY VERIFY(ret, FAIL, "H5Pset_file_space_page_size"); /* Setting to 512: should succeed */ ret = H5Pset_file_space_page_size(fcpl, FSP_SIZE512); CHECK(ret, FAIL, "H5Pset_file_space_page_size"); ret = H5Pget_file_space_page_size(fcpl, &fsp_size); CHECK(ret, FAIL, "H5Pget_file_space_page_size"); VERIFY(fsp_size, FSP_SIZE512, "H5Pget_file_space_page_size"); /* Setting to 1GB: should succeed */ ret = H5Pset_file_space_page_size(fcpl, FSP_SIZE1G); CHECK(ret, FAIL, "H5Pset_file_space_page_size"); ret = H5Pget_file_space_page_size(fcpl, &fsp_size); CHECK(ret, FAIL, "H5Pget_file_space_page_size"); VERIFY(fsp_size, FSP_SIZE1G, "H5Pget_file_space_page_size"); /* Close property list */ H5Pclose(fcpl); /* * Case (3) * Check file space information when creating a file with default properties. * Values expected: * strategy--H5F_FILE_SPACE_AGGR * persist--false * threshold--1 * file space page size--4096 */ /* Create a file with default file creation and access property lists */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fcreate"); /* Get the file's creation property list */ fcpl1 = H5Fget_create_plist(fid); CHECK(fcpl1, FAIL, "H5Fget_create_plist"); /* Retrieve file space information */ ret = H5Pget_file_space_strategy(fcpl1, &strategy, &persist, &threshold); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); /* Verify file space information */ VERIFY(strategy, H5F_FSPACE_STRATEGY_FSM_AGGR, "H5Pget_file_space_strategy"); VERIFY(persist, false, "H5Pget_file_space_strategy"); VERIFY(threshold, 1, "H5Pget_file_space_strategy"); /* Retrieve file space page size */ ret = H5Pget_file_space_page_size(fcpl1, &fsp_size); CHECK(ret, FAIL, "H5Pget_file_space_page_size"); VERIFY(fsp_size, FSP_SIZE_DEF, "H5Pget_file_space_page_size"); /* Close property lists */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); ret = H5Pclose(fcpl1); CHECK(ret, FAIL, "H5Pclose"); /* * Case (4) * Check file space information when creating a file with the * latest library format and default properties. * Values expected: * strategy--H5F_FILE_SPACE_AGGR * persist--false * threshold--1 * file space page size--4096 */ /* Create a file with the latest library format */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, new_fapl); CHECK(fid, FAIL, "H5Fcreate"); /* Get the file's creation property */ fcpl1 = H5Fget_create_plist(fid); CHECK(fcpl1, FAIL, "H5Fget_create_plist"); /* Retrieve file space information */ ret = H5Pget_file_space_strategy(fcpl1, &strategy, &persist, &threshold); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); /* Verify file space information */ VERIFY(strategy, H5F_FSPACE_STRATEGY_FSM_AGGR, "H5Pget_file_space_strategy"); VERIFY(persist, false, "H5Pget_file_space_strategy"); VERIFY(threshold, 1, "H5Pget_file_space_strategy"); /* Retrieve file space page size */ ret = H5Pget_file_space_page_size(fcpl1, &fsp_size); CHECK(ret, FAIL, "H5Pget_file_space_page_size"); VERIFY(fsp_size, FSP_SIZE_DEF, "H5Pget_file_space_page_size"); /* Close property lists */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); ret = H5Pclose(fcpl1); CHECK(ret, FAIL, "H5Pclose"); /* * Case (5) * Check file space information with the following combinations: * Create file with -- * New or old format * Persist or not persist free-space * Different sizes for free-space section threshold (0 to 10) * The four file space strategies: * H5F_FSPACE_STRATEGY_FSM_AGGR, H5F_FSPACE_STRATEGY_PAGE, * H5F_FSPACE_STRATEGY_AGGR, H5F_FSPACE_STRATEGY_NONE * File space page size: set to 512 * */ for (new_format = false; new_format <= true; new_format++) { hid_t my_fapl; /* Set the FAPL for the type of format */ if (new_format) { MESSAGE(5, ("Testing with new group format\n")); my_fapl = new_fapl; } /* end if */ else { MESSAGE(5, ("Testing with old group format\n")); my_fapl = fapl; } /* end else */ /* Test with true or false for persisting free-space */ for (fs_persist = false; fs_persist <= true; fs_persist++) { /* Test with free-space section threshold size: 0 to 10 */ for (fs_threshold = 0; fs_threshold <= TEST_THRESHOLD10; fs_threshold++) { /* Test with 4 file space strategies */ for (fs_strategy = H5F_FSPACE_STRATEGY_FSM_AGGR; fs_strategy < H5F_FSPACE_STRATEGY_NTYPES; fs_strategy++) { if (!contig_addr_vfd && (fs_strategy == H5F_FSPACE_STRATEGY_PAGE || fs_persist)) continue; /* Create file creation property list template */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); /* Set file space information */ ret = H5Pset_file_space_strategy(fcpl, fs_strategy, (bool)fs_persist, fs_threshold); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); ret = H5Pset_file_space_page_size(fcpl, FSP_SIZE512); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); /* Retrieve file space information */ ret = H5Pget_file_space_strategy(fcpl, &strategy, &persist, &threshold); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); /* Verify file space information */ VERIFY(strategy, fs_strategy, "H5Pget_file_space_strategy"); if (fs_strategy < H5F_FSPACE_STRATEGY_AGGR) { VERIFY(persist, (bool)fs_persist, "H5Pget_file_space_strategy"); VERIFY(threshold, fs_threshold, "H5Pget_file_space_strategy"); } else { VERIFY(persist, false, "H5Pget_file_space_strategy"); VERIFY(threshold, 1, "H5Pget_file_space_strategy"); } /* Retrieve and verify file space page size */ ret = H5Pget_file_space_page_size(fcpl, &fsp_size); CHECK(ret, FAIL, "H5Pget_file_space_page_size"); VERIFY(fsp_size, FSP_SIZE512, "H5Pget_file_space_page_size"); /* Create the file with the specified file space info */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, my_fapl); CHECK(fid, FAIL, "H5Fcreate"); /* Get the file's creation property */ fcpl1 = H5Fget_create_plist(fid); CHECK(fcpl1, FAIL, "H5Fget_create_plist"); /* Retrieve file space information */ ret = H5Pget_file_space_strategy(fcpl1, &strategy, &persist, &threshold); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); /* Verify file space information */ VERIFY(strategy, fs_strategy, "H5Pget_file_space_strategy"); if (fs_strategy < H5F_FSPACE_STRATEGY_AGGR) { VERIFY(persist, fs_persist, "H5Pget_file_space_strategy"); VERIFY(threshold, fs_threshold, "H5Pget_file_space_strategy"); } else { VERIFY(persist, false, "H5Pget_file_space_strategy"); VERIFY(threshold, 1, "H5Pget_file_space_strategy"); } /* Retrieve and verify file space page size */ ret = H5Pget_file_space_page_size(fcpl1, &fsp_size); CHECK(ret, FAIL, "H5Pget_file_space_page_size"); VERIFY(fsp_size, FSP_SIZE512, "H5Pget_file_space_page_size"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Re-open the file */ fid = H5Fopen(filename, H5F_ACC_RDWR, my_fapl); CHECK(ret, FAIL, "H5Fopen"); /* Get the file's creation property */ fcpl2 = H5Fget_create_plist(fid); CHECK(fcpl2, FAIL, "H5Fget_create_plist"); /* Retrieve file space information */ ret = H5Pget_file_space_strategy(fcpl2, &strategy, &persist, &threshold); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); /* Verify file space information */ VERIFY(strategy, fs_strategy, "H5Pget_file_space_strategy"); if (fs_strategy < H5F_FSPACE_STRATEGY_AGGR) { VERIFY(persist, fs_persist, "H5Pget_file_space_strategy"); VERIFY(threshold, fs_threshold, "H5Pget_file_space_strategy"); } else { VERIFY(persist, false, "H5Pget_file_space_strategy"); VERIFY(threshold, 1, "H5Pget_file_space_strategy"); } /* Retrieve and verify file space page size */ ret = H5Pget_file_space_page_size(fcpl2, &fsp_size); CHECK(ret, FAIL, "H5Pget_file_space_page_size"); VERIFY(fsp_size, FSP_SIZE512, "H5Pget_file_space_page_size"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Release file creation property lists */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fcpl1); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fcpl2); CHECK(ret, FAIL, "H5Pclose"); } /* end for file space strategy type */ } /* end for free-space section threshold */ } /* end for fs_persist */ /* close fapl_ and remove the file */ h5_clean_files(FILESPACE_NAME, my_fapl); } /* end for new_format */ } /* test_filespace_info() */ /**************************************************************** ** ** set_multi_split(): ** Internal routine to set up page-aligned address space for multi/split driver ** when testing paged aggregation. ** This is used by test_file_freespace() and test_sects_freespace(). ** *****************************************************************/ static int set_multi_split(hid_t fapl, hsize_t pagesize, bool split) { H5FD_mem_t memb_map[H5FD_MEM_NTYPES]; hid_t memb_fapl_arr[H5FD_MEM_NTYPES]; char *memb_name[H5FD_MEM_NTYPES]; haddr_t memb_addr[H5FD_MEM_NTYPES]; bool relax; H5FD_mem_t mt; assert(split); memset(memb_name, 0, sizeof memb_name); /* Get current split settings */ if (H5Pget_fapl_multi(fapl, memb_map, memb_fapl_arr, memb_name, memb_addr, &relax) < 0) TEST_ERROR; if (split) { /* Set memb_addr aligned */ memb_addr[H5FD_MEM_SUPER] = ((memb_addr[H5FD_MEM_SUPER] + pagesize - 1) / pagesize) * pagesize; memb_addr[H5FD_MEM_DRAW] = ((memb_addr[H5FD_MEM_DRAW] + pagesize - 1) / pagesize) * pagesize; } else { /* Set memb_addr aligned */ for (mt = H5FD_MEM_DEFAULT; mt < H5FD_MEM_NTYPES; mt++) memb_addr[mt] = ((memb_addr[mt] + pagesize - 1) / pagesize) * pagesize; } /* end else */ /* Set multi driver with new FAPLs */ if (H5Pset_fapl_multi(fapl, memb_map, memb_fapl_arr, (const char *const *)memb_name, memb_addr, relax) < 0) TEST_ERROR; /* Free memb_name */ for (mt = H5FD_MEM_DEFAULT; mt < H5FD_MEM_NTYPES; mt++) free(memb_name[mt]); return 0; error: return (-1); } /* set_multi_split() */ /**************************************************************** ** ** test_file_freespace(): ** This routine checks the free space available in a file as ** returned by the public routine H5Fget_freespace(). ** ** *****************************************************************/ static void test_file_freespace(const char *env_h5_drvr) { hid_t file; /* File opened with read-write permission */ h5_stat_size_t empty_filesize; /* Size of file when empty */ h5_stat_size_t mod_filesize; /* Size of file after being modified */ hssize_t free_space; /* Amount of free space in file */ hid_t fcpl; /* File creation property list */ hid_t fapl, new_fapl; /* File access property list IDs */ hid_t dspace; /* Dataspace ID */ hid_t dset; /* Dataset ID */ hid_t dcpl; /* Dataset creation property list */ int k; /* Local index variable */ unsigned u; /* Local index variable */ char filename[FILENAME_LEN]; /* Filename to use */ char name[32]; /* Dataset name */ unsigned new_format; /* To use old or new format */ bool split_vfd, multi_vfd; /* Indicate multi/split driver */ hsize_t expected_freespace; /* Freespace expected */ hsize_t expected_fs_del; /* Freespace expected after delete */ herr_t ret; /* Return value */ split_vfd = !strcmp(env_h5_drvr, "split"); multi_vfd = !strcmp(env_h5_drvr, "multi"); if (!split_vfd && !multi_vfd) { fapl = h5_fileaccess(); h5_fixname(FILESPACE_NAME[0], fapl, filename, sizeof filename); new_fapl = H5Pcopy(fapl); CHECK(new_fapl, FAIL, "H5Pcopy"); /* Set the "use the latest version of the format" bounds */ ret = H5Pset_libver_bounds(new_fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST); CHECK(ret, FAIL, "H5Pset_libver_bounds"); fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); /* Test with old & new format */ for (new_format = false; new_format <= true; new_format++) { hid_t my_fapl; /* Set the FAPL for the type of format */ if (new_format) { MESSAGE(5, ("Testing with new group format\n")); my_fapl = new_fapl; if (multi_vfd || split_vfd) { ret = set_multi_split(new_fapl, FSP_SIZE_DEF, split_vfd); CHECK(ret, FAIL, "set_multi_split"); } ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, false, (hsize_t)1); CHECK(ret, FAIL, "H5P_set_file_space_strategy"); expected_freespace = 4534; if (split_vfd) expected_freespace = 427; if (multi_vfd) expected_freespace = 248; expected_fs_del = 0; } /* end if */ else { MESSAGE(5, ("Testing with old group format\n")); /* Default: non-paged aggregation, non-persistent free-space */ my_fapl = fapl; expected_freespace = 2464; if (split_vfd) expected_freespace = 264; if (multi_vfd) expected_freespace = 0; expected_fs_del = 4096; } /* end else */ /* Create an "empty" file */ file = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, my_fapl); CHECK(file, FAIL, "H5Fcreate"); ret = H5Fclose(file); CHECK_I(ret, "H5Fclose"); /* Get the "empty" file size */ empty_filesize = h5_get_file_size(filename, H5P_DEFAULT); /* Re-open the file (with read-write permission) */ file = H5Fopen(filename, H5F_ACC_RDWR, my_fapl); CHECK_I(file, "H5Fopen"); /* Check that the free space is 0 */ free_space = H5Fget_freespace(file); CHECK(free_space, FAIL, "H5Fget_freespace"); VERIFY(free_space, 0, "H5Fget_freespace"); /* Create dataspace for datasets */ dspace = H5Screate(H5S_SCALAR); CHECK(dspace, FAIL, "H5Screate"); /* Create a dataset creation property list */ dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, FAIL, "H5Pcreate"); /* Set the space allocation time to early */ ret = H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_EARLY); CHECK(ret, FAIL, "H5Pset_alloc_time"); /* Create datasets in file */ for (u = 0; u < 10; u++) { snprintf(name, sizeof(name), "Dataset %u", u); dset = H5Dcreate2(file, name, H5T_STD_U32LE, dspace, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(dset, FAIL, "H5Dcreate2"); ret = H5Dclose(dset); CHECK(ret, FAIL, "H5Dclose"); } /* end for */ /* Close dataspace */ ret = H5Sclose(dspace); CHECK(ret, FAIL, "H5Sclose"); /* Close dataset creation property list */ ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Pclose"); /* Check that there is the right amount of free space in the file */ free_space = H5Fget_freespace(file); CHECK(free_space, FAIL, "H5Fget_freespace"); VERIFY(free_space, expected_freespace, "H5Fget_freespace"); /* Delete datasets in file */ for (k = 9; k >= 0; k--) { snprintf(name, sizeof(name), "Dataset %u", (unsigned)k); ret = H5Ldelete(file, name, H5P_DEFAULT); CHECK(ret, FAIL, "H5Ldelete"); } /* end for */ /* Check that there is the right amount of free space in the file */ free_space = H5Fget_freespace(file); CHECK(free_space, FAIL, "H5Fget_freespace"); VERIFY(free_space, expected_fs_del, "H5Fget_freespace"); /* Close file */ ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); /* Get the file size after modifications*/ mod_filesize = h5_get_file_size(filename, H5P_DEFAULT); /* Check that the file reverted to empty size */ VERIFY(mod_filesize, empty_filesize, "H5Fget_freespace"); h5_clean_files(FILESPACE_NAME, my_fapl); } /* end for */ } } /* end test_file_freespace() */ /**************************************************************** ** ** test_sects_freespace(): ** This routine checks free-space section information for the ** file as returned by the public routine H5Fget_free_sections(). ** *****************************************************************/ static void test_sects_freespace(const char *env_h5_drvr, bool new_format) { char filename[FILENAME_LEN]; /* Filename to use */ hid_t file; /* File ID */ hid_t fcpl; /* File creation property list template */ hid_t fapl; /* File access property list template */ hssize_t free_space; /* Amount of free-space in the file */ hid_t dspace; /* Dataspace ID */ hid_t dset; /* Dataset ID */ hid_t dcpl; /* Dataset creation property list */ char name[32]; /* Dataset name */ hssize_t nsects = 0; /* # of free-space sections */ hssize_t nall; /* # of free-space sections for all types of data */ hssize_t nmeta = 0, nraw = 0; /* # of free-space sections for meta/raw/generic data */ H5F_sect_info_t sect_info[15]; /* Array to hold free-space information */ H5F_sect_info_t all_sect_info[15]; /* Array to hold free-space information for all types of data */ H5F_sect_info_t meta_sect_info[15]; /* Array to hold free-space information for metadata */ H5F_sect_info_t raw_sect_info[15]; /* Array to hold free-space information for raw data */ hsize_t total = 0; /* sum of the free-space section sizes */ hsize_t tmp_tot = 0; /* Sum of the free-space section sizes */ hsize_t last_size; /* Size of last free-space section */ hsize_t dims[1]; /* Dimension sizes */ unsigned u; /* Local index variable */ H5FD_mem_t type; bool split_vfd = false, multi_vfd = false; herr_t ret; /* Return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing H5Fget_free_sections()--free-space section info in the file\n")); split_vfd = !strcmp(env_h5_drvr, "split"); multi_vfd = !strcmp(env_h5_drvr, "multi"); if (!split_vfd && !multi_vfd) { fapl = h5_fileaccess(); h5_fixname(FILESPACE_NAME[0], fapl, filename, sizeof filename); /* Create file-creation template */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); if (new_format) { ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST); CHECK(ret, FAIL, "H5Pset_libver_bounds"); /* Set to paged aggregation and persistent free-space */ ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, true, (hsize_t)1); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); /* Set up paged aligned address space for multi/split driver */ if (multi_vfd || split_vfd) { ret = set_multi_split(fapl, FSP_SIZE_DEF, split_vfd); CHECK(ret, FAIL, "set_multi_split"); } } else { ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_FSM_AGGR, true, (hsize_t)1); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); } /* Create the file */ file = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl); CHECK(file, FAIL, "H5Fcreate"); /* Create a dataset creation property list */ dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, FAIL, "H5Pcreate"); /* Set the space allocation time to early */ ret = H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_EARLY); CHECK(ret, FAIL, "H5Pset_alloc_time"); /* Create 1 large dataset */ dims[0] = 1200; dspace = H5Screate_simple(1, dims, NULL); dset = H5Dcreate2(file, "Dataset_large", H5T_STD_U32LE, dspace, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(dset, FAIL, "H5Dcreate2"); /* Close dataset */ ret = H5Dclose(dset); CHECK(ret, FAIL, "H5Dclose"); /* Close dataspace */ ret = H5Sclose(dspace); CHECK(ret, FAIL, "H5Sclose"); /* Create dataspace for datasets */ dspace = H5Screate(H5S_SCALAR); CHECK(dspace, FAIL, "H5Screate"); /* Create datasets in file */ for (u = 0; u < 10; u++) { snprintf(name, sizeof(name), "Dataset %u", u); dset = H5Dcreate2(file, name, H5T_STD_U32LE, dspace, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(dset, FAIL, "H5Dcreate2"); ret = H5Dclose(dset); CHECK(ret, FAIL, "H5Dclose"); } /* end for */ /* Close dataspace */ ret = H5Sclose(dspace); CHECK(ret, FAIL, "H5Sclose"); /* Close dataset creation property list */ ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Pclose"); /* Delete odd-numbered datasets in file */ for (u = 0; u < 10; u++) { snprintf(name, sizeof(name), "Dataset %u", u); if (u % 2) { ret = H5Ldelete(file, name, H5P_DEFAULT); CHECK(ret, FAIL, "H5Ldelete"); } /* end if */ } /* end for */ /* Close file */ ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); /* Re-open the file with read-only permission */ file = H5Fopen(filename, H5F_ACC_RDONLY, fapl); CHECK_I(file, "H5Fopen"); /* Get the amount of free space in the file */ free_space = H5Fget_freespace(file); CHECK(free_space, FAIL, "H5Fget_freespace"); /* Get the total # of free-space sections in the file */ nall = H5Fget_free_sections(file, H5FD_MEM_DEFAULT, (size_t)0, NULL); CHECK(nall, FAIL, "H5Fget_free_sections"); /* Should return failure when nsects is 0 with a nonnull sect_info */ nsects = H5Fget_free_sections(file, H5FD_MEM_DEFAULT, (size_t)0, all_sect_info); VERIFY(nsects, FAIL, "H5Fget_free_sections"); /* Retrieve and verify free space info for all the sections */ memset(all_sect_info, 0, sizeof(all_sect_info)); nsects = H5Fget_free_sections(file, H5FD_MEM_DEFAULT, (size_t)nall, all_sect_info); VERIFY(nsects, nall, "H5Fget_free_sections"); /* Verify the amount of free-space is correct */ for (u = 0; u < nall; u++) total += all_sect_info[u].size; VERIFY(free_space, total, "H5Fget_free_sections"); /* Save the last section's size */ last_size = all_sect_info[nall - 1].size; /* Retrieve and verify free space info for -1 sections */ memset(sect_info, 0, sizeof(sect_info)); nsects = H5Fget_free_sections(file, H5FD_MEM_DEFAULT, (size_t)(nall - 1), sect_info); VERIFY(nsects, nall, "H5Fget_free_sections"); /* Verify the amount of free-space is correct */ total = 0; for (u = 0; u < (nall - 1); u++) { VERIFY(sect_info[u].addr, all_sect_info[u].addr, "H5Fget_free_sections"); VERIFY(sect_info[u].size, all_sect_info[u].size, "H5Fget_free_sections"); total += sect_info[u].size; } VERIFY(((hsize_t)free_space - last_size), total, "H5Fget_free_sections"); /* Retrieve and verify free-space info for +1 sections */ memset(sect_info, 0, sizeof(sect_info)); nsects = H5Fget_free_sections(file, H5FD_MEM_DEFAULT, (size_t)(nall + 1), sect_info); VERIFY(nsects, nall, "H5Fget_free_sections"); /* Verify amount of free-space is correct */ total = 0; for (u = 0; u < nall; u++) { VERIFY(sect_info[u].addr, all_sect_info[u].addr, "H5Fget_free_sections"); VERIFY(sect_info[u].size, all_sect_info[u].size, "H5Fget_free_sections"); total += sect_info[u].size; } VERIFY(sect_info[nall].addr, 0, "H5Fget_free_sections"); VERIFY(sect_info[nall].size, 0, "H5Fget_free_sections"); VERIFY(free_space, total, "H5Fget_free_sections"); memset(meta_sect_info, 0, sizeof(meta_sect_info)); if (multi_vfd) { hssize_t ntmp; for (type = H5FD_MEM_SUPER; type < H5FD_MEM_NTYPES; type++) { if (type == H5FD_MEM_DRAW || type == H5FD_MEM_GHEAP) continue; /* Get the # of free-space sections in the file for metadata */ ntmp = H5Fget_free_sections(file, type, (size_t)0, NULL); CHECK(ntmp, FAIL, "H5Fget_free_sections"); if (ntmp > 0) { nsects = H5Fget_free_sections(file, type, (size_t)ntmp, &meta_sect_info[nmeta]); VERIFY(nsects, ntmp, "H5Fget_free_sections"); nmeta += ntmp; } } } else { /* Get the # of free-space sections in the file for metadata */ nmeta = H5Fget_free_sections(file, H5FD_MEM_SUPER, (size_t)0, NULL); CHECK(nmeta, FAIL, "H5Fget_free_sections"); /* Retrieve and verify free-space sections for metadata */ nsects = H5Fget_free_sections(file, H5FD_MEM_SUPER, (size_t)nmeta, meta_sect_info); VERIFY(nsects, nmeta, "H5Fget_free_sections"); } /* Get the # of free-space sections in the file for raw data */ nraw = H5Fget_free_sections(file, H5FD_MEM_DRAW, (size_t)0, NULL); CHECK(nraw, FAIL, "H5Fget_free_sections"); /* Retrieve and verify free-space sections for raw data */ memset(raw_sect_info, 0, sizeof(raw_sect_info)); nsects = H5Fget_free_sections(file, H5FD_MEM_DRAW, (size_t)nraw, raw_sect_info); VERIFY(nsects, nraw, "H5Fget_free_sections"); /* Sum all the free-space sections */ for (u = 0; u < nmeta; u++) tmp_tot += meta_sect_info[u].size; for (u = 0; u < nraw; u++) tmp_tot += raw_sect_info[u].size; /* Verify free-space info */ VERIFY(nmeta + nraw, nall, "H5Fget_free_sections"); VERIFY(tmp_tot, total, "H5Fget_free_sections"); /* Closing */ ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); ret = H5Pclose(fcpl); CHECK(fcpl, FAIL, "H5Pclose"); h5_clean_files(FILESPACE_NAME, fapl); } } /* end test_sects_freespace() */ /**************************************************************** ** ** test_filespace_compatible(): ** Verify that the trunk with the latest file space management ** can open, read and modify 1.6 HDF5 file and 1.8 HDF5 file. ** Also verify the correct file space handling information ** and the amount of free space. ** ****************************************************************/ static void test_filespace_compatible(void) { int fd_old = (-1), fd_new = (-1); /* File descriptors for copying data */ hid_t fid = H5I_INVALID_HID; /* File id */ hid_t did = H5I_INVALID_HID; /* Dataset id */ hid_t fcpl; /* File creation property list template */ int check[100]; /* Temporary buffer for verifying dataset data */ int rdbuf[100]; /* Temporary buffer for reading in dataset data */ uint8_t buf[READ_OLD_BUFSIZE]; /* temporary buffer for reading */ ssize_t nread; /* Number of bytes read in */ unsigned i, j; /* Local index variable */ hssize_t free_space; /* Amount of free-space in the file */ bool persist; /* Persist free-space or not */ hsize_t threshold; /* Free-space section threshold */ H5F_fspace_strategy_t strategy; /* File space handling strategy */ herr_t ret; /* Return value */ /* Output message about test being performed */ MESSAGE(5, ("File space compatibility testing for 1.6 and 1.8 files\n")); for (j = 0; j < NELMTS(OLD_FILENAME); j++) { const char *filename = H5_get_srcdir_filename(OLD_FILENAME[j]); /* Corrected test file name */ /* Open and copy the test file into a temporary file */ fd_old = HDopen(filename, O_RDONLY); CHECK(fd_old, FAIL, "HDopen"); fd_new = HDopen(FILE5, O_RDWR | O_CREAT | O_TRUNC, H5_POSIX_CREATE_MODE_RW); CHECK(fd_new, FAIL, "HDopen"); /* Copy data */ while ((nread = HDread(fd_old, buf, (size_t)READ_OLD_BUFSIZE)) > 0) { ssize_t write_err = HDwrite(fd_new, buf, (size_t)nread); CHECK(write_err, -1, "HDwrite"); } /* end while */ /* Close the files */ ret = HDclose(fd_old); CHECK(ret, FAIL, "HDclose"); ret = HDclose(fd_new); CHECK(ret, FAIL, "HDclose"); /* Open the temporary test file */ fid = H5Fopen(FILE5, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fopen"); /* There should not be any free space in the file */ free_space = H5Fget_freespace(fid); CHECK(free_space, FAIL, "H5Fget_freespace"); VERIFY(free_space, (hssize_t)0, "H5Fget_freespace"); /* Get the file's file creation property list */ fcpl = H5Fget_create_plist(fid); CHECK(fcpl, FAIL, "H5Fget_create_plist"); /* Retrieve the file space info */ ret = H5Pget_file_space_strategy(fcpl, &strategy, &persist, &threshold); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); /* File space handling strategy should be H5F_FSPACE_STRATEGY_FSM_AGGR */ /* Persisting free-space should be false */ /* Free-space section threshold should be 1 */ VERIFY(strategy, H5F_FSPACE_STRATEGY_FSM_AGGR, "H5Pget_file_space_strategy"); VERIFY(persist, false, "H5Pget_file_space_strategy"); VERIFY(threshold, 1, "H5Pget_file_space_strategy"); /* Generate raw data */ for (i = 0; i < 100; i++) check[i] = (int)i; /* Open and read the dataset */ did = H5Dopen2(fid, DSETNAME, H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); ret = H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdbuf); CHECK(ret, FAIL, "H5Dread"); /* Verify the data read is correct */ for (i = 0; i < 100; i++) VERIFY(rdbuf[i], check[i], "test_compatible"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); /* Remove the dataset */ ret = H5Ldelete(fid, DSETNAME, H5P_DEFAULT); CHECK(ret, FAIL, "H5Ldelete"); /* Close the plist */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Re-Open the file */ fid = H5Fopen(FILE5, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fopen"); /* The dataset should not be there */ did = H5Dopen2(fid, DSETNAME, H5P_DEFAULT); VERIFY(did, FAIL, "H5Dopen"); /* There should not be any free space in the file */ free_space = H5Fget_freespace(fid); CHECK(free_space, FAIL, "H5Fget_freespace"); VERIFY(free_space, (hssize_t)0, "H5Fget_freespace"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /* end for */ } /* test_filespace_compatible */ /**************************************************************** ** ** test_filespace_1.10.0_compatible(): ** Verify that the latest file space management can open, read and ** modify 1.10.0 HDF5 files : ** h5fc_ext1_i.h5: H5F_FILE_SPACE_ALL, default threshold; has superblock extension but no fsinfo message ** h5fc_ext1_f.h5: H5F_FILE_SPACE_ALL_PERSIST, default threshold; has superblock extension with fsinfo *message ** h5fc_ext2_if.h5: H5F_FILE_SPACE_ALL, non-default threshold; has superblock extension with fsinfo *message ** h5fc_ext2_sf.h5: H5F_FILE_SPACE_VFD, default threshold; has superblock extension with fsinfo message ** h5fc_ext3_isf.h5: H5F_FILE_SPACE_AGGR_VFD, default threshold; has superblock extension with fsinfo *message ** h5fc_ext_none.h5: H5F_FILE_SPACE_ALL, default threshold; without superblock extension ** The above files are copied from release 1.10.0 tools/h5format_convert/testfiles. ** ****************************************************************/ static void test_filespace_1_10_0_compatible(void) { hid_t fid = H5I_INVALID_HID; /* File id */ hid_t did = H5I_INVALID_HID; /* Dataset id */ hid_t fcpl; /* File creation property list */ bool persist; /* Persist free-space or not */ hsize_t threshold; /* Free-space section threshold */ H5F_fspace_strategy_t strategy; /* File space handling strategy */ int wbuf[24]; /* Buffer for dataset data */ int rdbuf[24]; /* Buffer for dataset data */ int status; /* Status from copying the existing file */ unsigned i, j; /* Local index variable */ herr_t ret; /* Return value */ /* Output message about test being performed */ MESSAGE(5, ("File space compatibility testing for 1.10.0 files\n")); for (j = 0; j < NELMTS(OLD_1_10_0_FILENAME); j++) { /* Make a copy of the test file */ status = h5_make_local_copy(OLD_1_10_0_FILENAME[j], FILE5); CHECK(status, FAIL, "h5_make_local_copy"); /* Open the temporary test file */ fid = H5Fopen(FILE5, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fopen"); /* Get the file's file creation property list */ fcpl = H5Fget_create_plist(fid); CHECK(fcpl, FAIL, "H5Fget_create_plist"); /* Retrieve the file space info */ ret = H5Pget_file_space_strategy(fcpl, &strategy, &persist, &threshold); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); switch (j) { case 0: VERIFY(strategy, H5F_FILE_SPACE_STRATEGY_DEF, "H5Pget_file_space_strategy"); VERIFY(persist, H5F_FREE_SPACE_PERSIST_DEF, "H5Pget_file_space_strategy"); VERIFY(threshold, H5F_FREE_SPACE_THRESHOLD_DEF, "H5Pget_file_space_strategy"); /* Open the dataset */ did = H5Dopen2(fid, "/DSET_EA", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); for (i = 0; i < 24; i++) wbuf[i] = (int)j + 1; /* Write to the dataset */ ret = H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, wbuf); CHECK(ret, FAIL, "H5Dwrite"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; case 1: VERIFY(strategy, H5F_FSPACE_STRATEGY_FSM_AGGR, "H5Pget_file_space_strategy"); VERIFY(persist, true, "H5Pget_file_space_strategy"); VERIFY(threshold, H5F_FREE_SPACE_THRESHOLD_DEF, "H5Pget_file_space_strategy"); /* Open the dataset */ did = H5Dopen2(fid, "/DSET_NDATA_BT2", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); for (i = 0; i < 24; i++) wbuf[i] = (int)j + 1; /* Write to the dataset */ ret = H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, wbuf); CHECK(ret, FAIL, "H5Dwrite"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; case 2: VERIFY(strategy, H5F_FSPACE_STRATEGY_FSM_AGGR, "H5Pget_file_space_strategy"); VERIFY(persist, H5F_FREE_SPACE_PERSIST_DEF, "H5Pget_file_space_strategy"); VERIFY(threshold, 2, "H5Pget_file_space_strategy"); /* Open the dataset */ did = H5Dopen2(fid, "/DSET_NONE", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); for (i = 0; i < 24; i++) wbuf[i] = (int)j + 1; /* Write to the dataset */ ret = H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, wbuf); CHECK(ret, FAIL, "H5Dwrite"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; case 3: VERIFY(strategy, H5F_FSPACE_STRATEGY_NONE, "H5Pget_file_space_strategy"); VERIFY(persist, H5F_FREE_SPACE_PERSIST_DEF, "H5Pget_file_space_strategy"); VERIFY(threshold, H5F_FREE_SPACE_THRESHOLD_DEF, "H5Pget_file_space_strategy"); /* Open the dataset */ did = H5Dopen2(fid, "/GROUP/DSET_NDATA_EA", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); for (i = 0; i < 24; i++) wbuf[i] = (int)j + 1; /* Write to the dataset */ ret = H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, wbuf); CHECK(ret, FAIL, "H5Dwrite"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; case 4: VERIFY(strategy, H5F_FSPACE_STRATEGY_AGGR, "H5Pget_file_space_strategy"); VERIFY(persist, H5F_FREE_SPACE_PERSIST_DEF, "H5Pget_file_space_strategy"); VERIFY(threshold, H5F_FREE_SPACE_THRESHOLD_DEF, "H5Pget_file_space_strategy"); /* Open the dataset */ did = H5Dopen2(fid, "/GROUP/DSET_NDATA_FA", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); for (i = 0; i < 24; i++) wbuf[i] = (int)j + 1; /* Write to the dataset */ ret = H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, wbuf); CHECK(ret, FAIL, "H5Dwrite"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; case 5: VERIFY(strategy, H5F_FSPACE_STRATEGY_FSM_AGGR, "H5Pget_file_space_strategy"); VERIFY(persist, H5F_FREE_SPACE_PERSIST_DEF, "H5Pget_file_space_strategy"); VERIFY(threshold, H5F_FREE_SPACE_THRESHOLD_DEF, "H5Pget_file_space_strategy"); /* Open the dataset */ did = H5Dopen2(fid, "/GROUP/DSET_NDATA_NONE", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); for (i = 0; i < 24; i++) wbuf[i] = (int)j + 1; /* Write to the dataset */ ret = H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, wbuf); CHECK(ret, FAIL, "H5Dwrite"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; default: break; } /* Close the plist */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Re-Open the file */ fid = H5Fopen(FILE5, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fopen"); switch (j) { case 0: /* Open and read the dataset */ did = H5Dopen2(fid, "/DSET_EA", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); ret = H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdbuf); CHECK(ret, FAIL, "H5Dread"); /* Verify the data read is correct */ for (i = 0; i < 24; i++) VERIFY(rdbuf[i], j + 1, "test_compatible"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; case 1: /* Open and read the dataset */ did = H5Dopen2(fid, "/DSET_NDATA_BT2", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); ret = H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdbuf); CHECK(ret, FAIL, "H5Dread"); /* Verify the data read is correct */ for (i = 0; i < 24; i++) VERIFY(rdbuf[i], j + 1, "test_compatible"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; case 2: /* Open and read the dataset */ did = H5Dopen2(fid, "/DSET_NONE", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); ret = H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdbuf); CHECK(ret, FAIL, "H5Dread"); /* Verify the data read is correct */ for (i = 0; i < 24; i++) VERIFY(rdbuf[i], j + 1, "test_compatible"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; case 3: /* Open and read the dataset */ did = H5Dopen2(fid, "/GROUP/DSET_NDATA_EA", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); ret = H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdbuf); CHECK(ret, FAIL, "H5Dread"); /* Verify the data read is correct */ for (i = 0; i < 24; i++) VERIFY(rdbuf[i], j + 1, "test_compatible"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; case 4: /* Open and read the dataset */ did = H5Dopen2(fid, "/GROUP/DSET_NDATA_FA", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); ret = H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdbuf); CHECK(ret, FAIL, "H5Dread"); /* Verify the data read is correct */ for (i = 0; i < 24; i++) VERIFY(rdbuf[i], j + 1, "test_compatible"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; case 5: /* Open and read the dataset */ did = H5Dopen2(fid, "/GROUP/DSET_NDATA_NONE", H5P_DEFAULT); CHECK(did, FAIL, "H5Dopen"); ret = H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &rdbuf); CHECK(ret, FAIL, "H5Dread"); /* Verify the data read is correct */ for (i = 0; i < 24; i++) VERIFY(rdbuf[i], j + 1, "test_compatible"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); break; default: break; } /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /* end for */ } /* test_filespace_1_10_0_compatible */ /**************************************************************** ** ** test_filespace_round_compatible(): ** Verify that the trunk can open, read and modify these files-- ** 1) They are initially created (via gen_filespace.c) in the trunk ** with combinations of file space strategies, default/non-default ** threshold, and file spacing paging enabled/disabled. ** The library creates the file space info message with ** "mark if unknown" in these files. ** 2) They are copied to the 1.8 branch, and are opened/read/modified ** there via test_filespace_compatible() in test/tfile.c. ** The 1.8 library marks the file space info message as "unknown" ** in these files. ** 3) They are then copied back from the 1.8 branch to the trunk for ** compatibility testing via this routine. ** 4) Upon encountering the file space info message which is marked ** as "unknown", the library will use the default file space management ** from then on: non-persistent free-space managers, default threshold, ** and non-paging file space. ** ****************************************************************/ static void test_filespace_round_compatible(void) { hid_t fid = H5I_INVALID_HID; /* File id */ hid_t fcpl = H5I_INVALID_HID; /* File creation property list ID */ unsigned j; /* Local index variable */ H5F_fspace_strategy_t strategy; /* File space strategy */ bool persist; /* Persist free-space or not */ hsize_t threshold; /* Free-space section threshold */ hssize_t free_space; /* Amount of free space in the file */ int status; /* Status from copying the existing file */ herr_t ret; /* Return value */ /* Output message about test being performed */ MESSAGE(5, ("File space compatibility testing for files from trunk to 1_8 to trunk\n")); for (j = 0; j < NELMTS(FSPACE_FILENAMES); j++) { /* Make a copy of the test file */ status = h5_make_local_copy(FSPACE_FILENAMES[j], FILE5); CHECK(status, FAIL, "h5_make_local_copy"); /* Open the temporary test file */ fid = H5Fopen(FILE5, H5F_ACC_RDWR, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fopen"); /* Get the file's creation property list */ fcpl = H5Fget_create_plist(fid); CHECK(fcpl, FAIL, "H5Fget_create_plist"); ret = H5Pget_file_space_strategy(fcpl, &strategy, &persist, &threshold); CHECK(ret, FAIL, "H5Pget_file_space_strategy"); VERIFY(strategy, H5F_FSPACE_STRATEGY_FSM_AGGR, "H5Pget_file_space_strategy"); VERIFY(persist, false, "H5Pget_file_space_strategy"); VERIFY(threshold, 1, "H5Pget_file_space_strategy"); /* There should not be any free space in the file */ free_space = H5Fget_freespace(fid); CHECK(free_space, FAIL, "H5Fget_freespace"); VERIFY(free_space, (hssize_t)0, "H5Fget_freespace"); /* Closing */ ret = H5Fclose(fid); ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Fclose"); } /* end for */ } /* test_filespace_round_compatible */ /**************************************************************** ** ** test_libver_bounds_real(): ** Verify that a file created and modified with the ** specified libver bounds has the specified object header ** versions for the right objects. ** ****************************************************************/ static void test_libver_bounds_real(H5F_libver_t libver_create, unsigned oh_vers_create, H5F_libver_t libver_mod, unsigned oh_vers_mod) { hid_t file, group; /* Handles */ hid_t fapl; /* File access property list */ H5O_native_info_t ninfo; /* Object info */ herr_t ret; /* Return value */ /* * Create a new file using the creation properties. */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); ret = H5Pset_libver_bounds(fapl, libver_create, H5F_LIBVER_LATEST); CHECK(ret, FAIL, "H5Pset_libver_bounds"); file = H5Fcreate("tfile5.h5", H5F_ACC_TRUNC, H5P_DEFAULT, fapl); CHECK(file, FAIL, "H5Fcreate"); /* * Make sure the root group has the correct object header version */ ret = H5Oget_native_info_by_name(file, "/", &ninfo, H5O_NATIVE_INFO_HDR, H5P_DEFAULT); CHECK(ret, FAIL, "H5Oget_native_info_by_name"); VERIFY(ninfo.hdr.version, oh_vers_create, "H5Oget_native_info_by_name"); /* * Reopen the file and make sure the root group still has the correct version */ ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); ret = H5Pset_libver_bounds(fapl, libver_mod, H5F_LIBVER_LATEST); CHECK(ret, FAIL, "H5Pset_libver_bounds"); file = H5Fopen("tfile5.h5", H5F_ACC_RDWR, fapl); CHECK(file, FAIL, "H5Fopen"); ret = H5Oget_native_info_by_name(file, "/", &ninfo, H5O_NATIVE_INFO_HDR, H5P_DEFAULT); CHECK(ret, FAIL, "H5Oget_native_info_by_name"); VERIFY(ninfo.hdr.version, oh_vers_create, "H5Oget_native_info_by_name"); /* * Create a group named "G1" in the file, and make sure it has the correct * object header version */ group = H5Gcreate2(file, "/G1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(group, FAIL, "H5Gcreate"); //! [H5Oget_native_info_snip] ret = H5Oget_native_info(group, &ninfo, H5O_NATIVE_INFO_HDR); //! [H5Oget_native_info_snip] CHECK(ret, FAIL, "H5Oget_native)info"); VERIFY(ninfo.hdr.version, oh_vers_mod, "H5Oget_native_info"); ret = H5Gclose(group); CHECK(ret, FAIL, "H5Gclose"); /* * Create a group named "/G1/G3" in the file, and make sure it has the * correct object header version */ group = H5Gcreate2(file, "/G1/G3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(group, FAIL, "H5Gcreate"); ret = H5Oget_native_info(group, &ninfo, H5O_NATIVE_INFO_HDR); CHECK(ret, FAIL, "H5Oget_native_info"); VERIFY(ninfo.hdr.version, oh_vers_mod, "H5Oget_native_info"); ret = H5Gclose(group); CHECK(ret, FAIL, "H5Gclose"); //! [H5Oget_native_info_by_name_snip] /* * Make sure the root group still has the correct object header version */ ret = H5Oget_native_info_by_name(file, "/", &ninfo, H5O_NATIVE_INFO_HDR, H5P_DEFAULT); //! [H5Oget_native_info_by_name_snip] CHECK(ret, FAIL, "H5Oget_native_info_by_name"); VERIFY(ninfo.hdr.version, oh_vers_create, "H5Oget_native_info_by_name"); ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); } /* end test_libver_bounds_real() */ /*------------------------------------------------------------------------- * Function: test_libver_bounds_open * * Purpose: Tests opening latest file with various low/high bounds. * * Return: Success: 0 * Failure: number of errors * *------------------------------------------------------------------------- */ #define VERBFNAME "tverbounds_dspace.h5" #define VERBDSNAME "dataset 1" #define SPACE1_DIM1 3 static void test_libver_bounds_open(void) { hid_t file = H5I_INVALID_HID; /* File ID */ hid_t space = H5I_INVALID_HID; /* Dataspace ID */ hid_t dset = H5I_INVALID_HID; /* Dataset ID */ hid_t fapl = H5I_INVALID_HID; /* File access property list ID */ hid_t new_fapl = H5I_INVALID_HID; /* File access property list ID for reopened file */ hid_t dcpl = H5I_INVALID_HID; /* Dataset creation property list ID */ hsize_t dim[1] = {SPACE1_DIM1}; /* Dataset dimensions */ H5F_libver_t low, high; /* File format bounds */ hsize_t chunk_dim[1] = {SPACE1_DIM1}; /* Chunk dimensions */ herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing Opening File in Various Version Bounds\n")); /* Create a file access property list */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); /* Create dataspace */ space = H5Screate_simple(1, dim, NULL); CHECK(space, FAIL, "H5Screate_simple"); /* Create a dataset creation property list */ dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, FAIL, "H5Pcreate"); /* Create and set chunk plist */ ret = H5Pset_chunk(dcpl, 1, chunk_dim); CHECK(ret, FAIL, "H5Pset_chunk"); ret = H5Pset_deflate(dcpl, 9); CHECK(ret, FAIL, "H5Pset_deflate"); ret = H5Pset_chunk_opts(dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS); CHECK(ret, FAIL, "H5Pset_chunk_opts"); /* Create a file with (LATEST, LATEST) bounds, create a layout version 4 dataset, then close the file */ /* Set version bounds to (LATEST, LATEST) */ low = H5F_LIBVER_LATEST; high = H5F_LIBVER_LATEST; ret = H5Pset_libver_bounds(fapl, low, high); CHECK(ret, FAIL, "H5Pset_libver_bounds"); /* Create the file */ file = H5Fcreate(VERBFNAME, H5F_ACC_TRUNC, H5P_DEFAULT, fapl); CHECK(file, FAIL, "H5Fcreate"); /* Create dataset */ dset = H5Dcreate2(file, VERBDSNAME, H5T_NATIVE_INT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(dset, FAIL, "H5Dcreate2"); /* Close dataset and file */ ret = H5Dclose(dset); CHECK(ret, FAIL, "H5Dclose"); ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); /* Attempt to open latest file with (earliest, v18), should fail */ ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_EARLIEST, H5F_LIBVER_V18); H5E_BEGIN_TRY { file = H5Fopen(VERBFNAME, H5F_ACC_RDONLY, fapl); } H5E_END_TRY VERIFY(file, FAIL, "Attempted to open latest file with earliest version"); /* Attempt to open latest file with (v18, v18), should fail */ ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_V18, H5F_LIBVER_V18); H5E_BEGIN_TRY { file = H5Fopen(VERBFNAME, H5F_ACC_RDONLY, fapl); } H5E_END_TRY VERIFY(file, FAIL, "Attempted to open latest file with v18 bounds"); /* Opening VERBFNAME in these combination should succeed. For each low bound, verify that it is upgraded properly */ high = H5F_LIBVER_LATEST; for (low = H5F_LIBVER_EARLIEST; low < H5F_LIBVER_NBOUNDS; low++) { H5F_libver_t new_low = H5F_LIBVER_EARLIEST; /* Set version bounds for opening file */ ret = H5Pset_libver_bounds(fapl, low, high); CHECK(ret, FAIL, "H5Pset_libver_bounds"); /* Open the file */ file = H5Fopen(VERBFNAME, H5F_ACC_RDONLY, fapl); CHECK(file, FAIL, "H5Fopen"); /* Get the new file access property */ new_fapl = H5Fget_access_plist(file); CHECK(new_fapl, FAIL, "H5Fget_access_plist"); /* Get new low bound and verify that it has been upgraded properly */ ret = H5Pget_libver_bounds(new_fapl, &new_low, NULL); CHECK(ret, FAIL, "H5Pget_libver_bounds"); VERIFY(new_low >= H5F_LIBVER_V110, true, "Low bound should be upgraded to at least H5F_LIBVER_V110"); ret = H5Pclose(new_fapl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); } /* for low */ /* Close dataspace and property lists */ ret = H5Sclose(space); CHECK(ret, FAIL, "H5Sclose"); ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); } /* end test_libver_bounds_open() */ /*------------------------------------------------------------------------- * Function: test_libver_bounds_copy * * Purpose: Test to verify HDFFV-10800 is fixed: * This test is copied from the user test program: copy10.c. * (See attached programs in the jira issue.) * * The source file used in the test is generated by the user test * program "fill18.c" with the 1.8 library. The file is created * with the latest format and the dataset created in the file * has version 3 fill value message (latest). * * The test creates the destination file with (v18, v18) version bounds. * H5Ocopy() should succeed in copying the dataset in the source file * to the destination file. * * Return: Success: 0 * Failure: number of errors * *------------------------------------------------------------------------- */ static void test_libver_bounds_copy(void) { hid_t src_fid = H5I_INVALID_HID; /* File ID */ hid_t dst_fid = H5I_INVALID_HID; /* File ID */ hid_t fapl = H5I_INVALID_HID; /* File access property list ID */ const char *src_fname; /* Source file name */ herr_t ret; /* Generic return value */ bool driver_is_default_compatible; /* Output message about the test being performed */ MESSAGE(5, ("Testing H5Ocopy a dataset in a 1.8 library file to a 1.10 library file\n")); ret = h5_driver_is_default_vfd_compatible(H5P_DEFAULT, &driver_is_default_compatible); CHECK_I(ret, "h5_driver_is_default_vfd_compatible"); if (!driver_is_default_compatible) { printf("-- SKIPPED --\n"); return; } /* Get the test file name */ src_fname = H5_get_srcdir_filename(SRC_FILE); /* Open the source test file */ src_fid = H5Fopen(src_fname, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(src_fid, FAIL, "H5Fopen"); /* Create file access property list */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); /* Set library version bounds to (v18, v18) */ ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_V18, H5F_LIBVER_V18); CHECK(ret, FAIL, "H5Pset_libver_bounds"); /* Create the destination file with the fapl */ dst_fid = H5Fcreate(DST_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl); CHECK(dst_fid, FAIL, "H5Pcreate"); /* Close the fapl */ ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* Copy the dataset in the source file to the destination file */ ret = H5Ocopy(src_fid, DSET_DS1, dst_fid, DSET_DS1, H5P_DEFAULT, H5P_DEFAULT); VERIFY(ret, SUCCEED, "H5Ocopy"); /* Close the source file */ ret = H5Fclose(src_fid); CHECK(ret, FAIL, "H5Fclose"); /* Close the destination file */ ret = H5Fclose(dst_fid); CHECK(ret, FAIL, "H5Fclose"); /* Remove the destination file */ H5E_BEGIN_TRY { H5Fdelete(DST_FILE, H5P_DEFAULT); } H5E_END_TRY } /* end test_libver_bounds_copy() */ /**************************************************************** ** ** test_libver_bounds(): ** Verify that a file created and modified with various ** libver bounds is handled correctly. (Further testing ** welcome) ** ****************************************************************/ static void test_libver_bounds(void) { /* Output message about test being performed */ MESSAGE(5, ("Testing setting library version bounds\n")); /* Run the tests */ test_libver_bounds_real(H5F_LIBVER_EARLIEST, 1, H5F_LIBVER_LATEST, 2); test_libver_bounds_real(H5F_LIBVER_LATEST, 2, H5F_LIBVER_EARLIEST, 2); test_libver_bounds_open(); test_libver_bounds_copy(); } /* end test_libver_bounds() */ /************************************************************************************** ** ** test_libver_bounds_low_high(): ** Tests to verify that format versions are correct with the following five ** pairs of low/high version bounds set in fapl via H5Pset_libver_bounds(): ** (1) (earliest, v18) ** (2) (earliest, v110) ** (3) (v18, v18) ** (4) (v18, v110) ** (5) (v110, v110) ** ** For each pair of setting in fapl, verify format versions with the following ** six tests: ** (1) test_libver_bounds_super(fapl): superblock versions ** (2) test_libver_bounds_obj(fapl): object header versions ** (3) test_libver_bounds_dataset(fapl): message versions associated with dataset ** (4) test_libver_bounds_dataspace(fapl): dataspace message versions ** (5) test_libver_bounds_datatype(fapl): datatype message versions ** (6) test_libver_bounds_attributes(fapl): attribute message versions ** **************************************************************************************/ static void test_libver_bounds_low_high(const char *env_h5_drvr) { hid_t fapl = H5I_INVALID_HID; /* File access property list */ H5F_libver_t low, high; /* Low and high bounds */ herr_t ret; /* The return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing setting (low, high) format version bounds\n")); /* Create a file access property list */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, H5I_INVALID_HID, "H5Pcreate"); /* Loop through all the combinations of low/high version bounds */ for (low = H5F_LIBVER_EARLIEST; low < H5F_LIBVER_NBOUNDS; low++) for (high = H5F_LIBVER_EARLIEST; high < H5F_LIBVER_NBOUNDS; high++) { H5E_BEGIN_TRY { /* Set the low/high version bounds */ ret = H5Pset_libver_bounds(fapl, low, high); } H5E_END_TRY /* Should fail: invalid combinations */ if (high == H5F_LIBVER_EARLIEST) { VERIFY(ret, FAIL, "H5Pset_libver_bounds"); continue; } /* Should fail: invalid combinations */ if (high < low) { VERIFY(ret, FAIL, "H5Pset_libver_bounds"); continue; } /* All other combinations are valid and should succeed */ VERIFY(ret, SUCCEED, "H5Pset_libver_bounds"); /* Tests to verify version bounds */ test_libver_bounds_super(fapl, env_h5_drvr); test_libver_bounds_obj(fapl); test_libver_bounds_dataset(fapl); test_libver_bounds_dataspace(fapl); test_libver_bounds_datatype(fapl); test_libver_bounds_attributes(fapl); } ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); } /* end test_libver_bounds_low_high() */ /*********************************************************************** ** ** test_libver_bounds_super(): ** Verify superblock version with the following two tests: ** (1) test_libver_bounds_super_create(): ** --when creating a file with the input fapl and the fcpl ** that has the following feature enabled: ** (A) default fcpl ** (B) fcpl with v1-btee K value enabled ** (C) fcpl with shared messages enabled ** (D) fcpl with persistent free-space manager enabled ** ** (2) test_libver_bounds_super_open(): ** --when opening a file which is created with the input fapl ** and the fcpl setting as #A to #D above. ** ** These two tests are run with or without SWMR file access. ** *************************************************************************/ static void test_libver_bounds_super(hid_t fapl, const char *env_h5_drvr) { hid_t fcpl = H5I_INVALID_HID; /* File creation property list */ herr_t ret; /* The return value */ /* Create a default fcpl: #A */ /* This will result in superblock version 0 */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, H5I_INVALID_HID, "H5Pcreate"); /* Verify superblock version when creating a file with input fapl, fcpl #A and with/without SWMR access */ if (H5FD__supports_swmr_test(env_h5_drvr)) test_libver_bounds_super_create(fapl, fcpl, true, false); test_libver_bounds_super_create(fapl, fcpl, false, false); /* Verify superblock version when opening a file which is created with input fapl, fcpl #A and with/without SWMR access */ if (H5FD__supports_swmr_test(env_h5_drvr)) test_libver_bounds_super_open(fapl, fcpl, true, false); test_libver_bounds_super_open(fapl, fcpl, false, false); /* Close the fcpl */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); /* Create a fcpl with v1-btree K value enabled: #B */ /* This will result in superblock version 1 */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_istore_k(fcpl, 64); CHECK(ret, FAIL, "H5Pset_istore_k"); /* Verify superblock version when creating a file with input fapl, fcpl #B and with/without SWMR access */ if (H5FD__supports_swmr_test(env_h5_drvr)) test_libver_bounds_super_create(fapl, fcpl, true, false); test_libver_bounds_super_create(fapl, fcpl, false, false); /* Verify superblock version when opening a file which is created with input fapl, fcpl #B and with/without SWMR access */ if (H5FD__supports_swmr_test(env_h5_drvr)) test_libver_bounds_super_open(fapl, fcpl, true, false); test_libver_bounds_super_open(fapl, fcpl, false, false); /* Close the fcpl */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); /* Create a fcpl with shared messages enabled: #C */ /* This will result in superblock version 2 */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_shared_mesg_nindexes(fcpl, 1); CHECK(ret, FAIL, "H5Pset_shared_mesg_nindexes"); ret = H5Pset_shared_mesg_index(fcpl, 0, H5O_SHMESG_ATTR_FLAG, 2); CHECK(ret, FAIL, "H5Pset_shared_mesg_index"); /* Verify superblock version when creating a file with input fapl, fcpl #C and with/without SWMR access */ if (H5FD__supports_swmr_test(env_h5_drvr)) test_libver_bounds_super_create(fapl, fcpl, true, false); test_libver_bounds_super_create(fapl, fcpl, false, false); /* Verify superblock version when opening a file which is created with input fapl, fcpl #C and with/without SWMR access */ if (H5FD__supports_swmr_test(env_h5_drvr)) test_libver_bounds_super_open(fapl, fcpl, true, false); test_libver_bounds_super_open(fapl, fcpl, false, false); /* Close the fcpl */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); if (h5_using_default_driver(env_h5_drvr)) { /* Create a fcpl with persistent free-space manager enabled: #D */ /* This will result in superblock version 2 */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_FSM_AGGR, 1, (hsize_t)1); CHECK(ret, FAIL, "H5Pset_file_space"); /* Verify superblock version when creating a file with input fapl, fcpl #D and with/without SWMR access */ if (H5FD__supports_swmr_test(env_h5_drvr)) test_libver_bounds_super_create(fapl, fcpl, true, true); test_libver_bounds_super_create(fapl, fcpl, false, true); /* Verify superblock version when opening a file which is created with input fapl, fcpl #D and with/without SWMR access */ if (H5FD__supports_swmr_test(env_h5_drvr)) test_libver_bounds_super_open(fapl, fcpl, true, true); test_libver_bounds_super_open(fapl, fcpl, false, true); /* Close the fcpl */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); } } /* end test_libver_bounds_super() */ /************************************************************************************************** ** ** test_libver_bounds_super_create(): ** Verify the following when the file is created with the input fapl, fcpl, ** and with/without SWMR access: ** (a) the superblock version # ** (b) the file's low bound setting ** (c) fail or succeed in creating the file ** ** For file creation, the bounds setting in fapl, the feature enabled in fcpl, ** and with/without SWMR file access will determine the results for #a to #c. ** ** The first row for the following two tables is the 5 pairs of low/high bounds setting ** in the input fapl. The next three rows list the expected results for #a to #c. ** "-->" indicates "upgrade to" ** ** The last table lists the expected results in creating the file when non-default ** free-space info (fsinfo) is enabled in fcpl. ** ** Creating a file with write access ** -------------------------------------------------------------------------------- ** | (earliest, v18) | (earliest, v110) | (v18, v18) | (v18, v110) | (v110, v110) | ** |______________________________________________________________________________| ** Superblock version | vers 0, 1, 2 | vers 0, 1, 2 | vers 2 | vers 2 | vers 3 | ** |------------------------------------------------------------------------------| ** File's low bound | no change | ** |------------------------------------------------------------------------------| ** File creation | succeed | ** |______________________________________________________________________________| ** ** Creating a file with SWMR-write access ** -------------------------------------------------------------------------------- ** | (earliest, v18) | (earliest, v110) | (v18, v18) | (v18, v110) | (v110, v110) | ** |______________________________________________________________________________| ** Superblock version | -- | vers 3 | -- | vers 3 | vers 3 | ** |------------------------------------------------------------------------------| ** File's low bound | -- | ->v110 | -- | ->v110 | no change | ** |------------------------------------------------------------------------------| ** File creation | fail | succeed | fail | succeed | succeed | ** |______________________________________________________________________________| ** ** Creating a file with write/SWMR-write access + non-default fsinfo ** -------------------------------------------------------------------------------- ** | (earliest, v18) | (earliest, v110) | (v18, v18) | (v18, v110) | (v110, v110) | ** |______________________________________________________________________________| ** File creation | fail | succeed | fail | succeed | succeed | ** |______________________________________________________________________________| ** ******************************************************************************************************/ static void test_libver_bounds_super_create(hid_t fapl, hid_t fcpl, htri_t is_swmr, htri_t non_def_fsm) { hid_t fid = H5I_INVALID_HID; /* File ID */ H5F_t *f = NULL; /* Internal file pointer */ H5F_libver_t low, high; /* Low and high bounds */ bool ok; /* The result is ok or not */ herr_t ret; /* The return value */ /* Try to create the file */ H5E_BEGIN_TRY { fid = H5Fcreate(FILE8, H5F_ACC_TRUNC | (is_swmr ? H5F_ACC_SWMR_WRITE : 0), fcpl, fapl); } H5E_END_TRY /* Get the internal file pointer if the create succeeds */ if (fid >= 0) { f = (H5F_t *)H5VL_object(fid); CHECK_PTR(f, "H5VL_object"); } /* Retrieve the low/high bounds */ ret = H5Pget_libver_bounds(fapl, &low, &high); CHECK(ret, FAIL, "H5Pget_libver_bounds"); if (non_def_fsm && high < H5F_LIBVER_V110) VERIFY(fid, H5I_INVALID_HID, "H5Fcreate"); else if (is_swmr) { /* SWMR is enabled */ if (high >= H5F_LIBVER_V110) { /* Should succeed */ VERIFY(fid >= 0, true, "H5Fcreate"); VERIFY(HDF5_SUPERBLOCK_VERSION_3, f->shared->sblock->super_vers, "HDF5_superblock_ver_bounds"); VERIFY(f->shared->low_bound >= H5F_LIBVER_V110, true, "HDF5_superblock_ver_bounds"); } else /* Should fail */ VERIFY(fid >= 0, false, "H5Fcreate"); } else { /* Should succeed */ VERIFY(fid >= 0, true, "H5Fcreate"); VERIFY(low, f->shared->low_bound, "HDF5_superblock_ver_bounds"); switch (low) { case H5F_LIBVER_EARLIEST: ok = (f->shared->sblock->super_vers == HDF5_SUPERBLOCK_VERSION_DEF || f->shared->sblock->super_vers == HDF5_SUPERBLOCK_VERSION_1 || f->shared->sblock->super_vers == HDF5_SUPERBLOCK_VERSION_2); VERIFY(ok, true, "HDF5_superblock_ver_bounds"); break; case H5F_LIBVER_V18: ok = (f->shared->sblock->super_vers == HDF5_SUPERBLOCK_VERSION_2); VERIFY(ok, true, "HDF5_superblock_ver_bounds"); break; case H5F_LIBVER_V110: case H5F_LIBVER_V112: case H5F_LIBVER_V114: ok = (f->shared->sblock->super_vers == HDF5_SUPERBLOCK_VERSION_3); VERIFY(ok, true, "HDF5_superblock_ver_bounds"); break; case H5F_LIBVER_ERROR: case H5F_LIBVER_NBOUNDS: default: ERROR("H5Pget_libver_bounds"); } /* end switch */ } /* end else */ if (fid >= 0) { /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } } /* end test_libver_bounds_super_create() */ /************************************************************************************************** ** ** test_libver_bounds_super_open(): ** Verify the following when opening a file which is created with the input fapl, fcpl, ** and with/without SWMR access: ** (a) the file's low bound setting ** (b) fail or succeed in opening the file ** ** (1) Create a file with the input fapl, fcpl and with/without SWMR access ** (2) Close the file ** (3) Reopen the file with a new fapl that is set to the 5 pairs of low/high bounds ** in a for loop. For each pair of setting in the new fapl: ** --Verify the expected results for #a and #b above. ** --Close the file. ** ** For file open, the file's superblock version, the low/high bounds setting in fapl, ** and with/without SWMR file access will determine the results for #a and #b. ** ** The first row for the following tables (#A - #B) is the 5 pairs of low/high bounds setting ** in the input fapl. The next two rows list the expected results for #a and #b. ** "-->" indicates "upgrade to" ** ** The last table (#C) lists the expected results in opening the file when non-default ** free-space info (fsinfo) is enabled in fcpl. ** ** (A) Opening a file with write access ** ** Superblock version 0, 1 ** -------------------------------------------------------------------------------- ** | (earliest, v18) | (earliest, v110) | (v18, v18) | (v18, v110) | (v110, v110) | ** |______________________________________________________________________________| ** File's low bound | no change | ** |------------------------------------------------------------------------------| ** File open | succeed | ** |______________________________________________________________________________| ** ** ** Superblock version 2 ** -------------------------------------------------------------------------------- ** | (earliest, v18) | (earliest, v110) | (v18, v18) | (v18, v110) | (v110, v110) | ** |______________________________________________________________________________| ** File's low bound | -->v18 | no change | ** |------------------------------------------------------------------------------| ** File open | succeed | ** |______________________________________________________________________________| ** ** Superblock version 3 ** -------------------------------------------------------------------------------- ** | (earliest, v18) | (earliest, v110) | (v18, v18) | (v18, v110) | (v110, v110) | ** |______________________________________________________________________________| ** File's low bound | -- | -->v110 | -- | -->v110 | no change | ** |------------------------------------------------------------------------------| ** File open | fail | succeed | fail | succeed | succeed | ** |______________________________________________________________________________| ** ** ** ** (B) Opening a file with SWMR-write access ** ** Superblock version 0, 1, 2 ** ------------------------------------------------------------------------------- ** | (earliest, v18) | (earliest, v10) | (v18, v18) | (v18, v110) | (v110, v110) | ** |_____________________________________________________________________________| ** File's low bound | ---- ** |-----------------------------------------------------------------------------| ** File open | fail ** |_____________________________________________________________________________| ** ** ** Superblock version 3 ** ------------------------------------------------------------------------------- ** | (earliest, v18) | (earliest, v10) | (v18, v18) | (v18, v110) | (v110, v110) | ** |_____________________________________________________________________________| ** File's low bound | -- | -->v110 | -- | -->v110 | no change | ** |-----------------------------------------------------------------------------| ** File open | fail | succeed | fail | succeed | succeed | ** |_____________________________________________________________________________| ** ** ** (C) Opening a file with write/SWMR-write access + non-default fsinfo ** ------------------------------------------------------------------------------- ** | (earliest, v18) | (earliest, v10) | (v18, v18) | (v18, v110) | (v110, v110) | ** |_____________________________________________________________________________| ** File open | fail | succeed | fail | succeed | succeed | ** |_____________________________________________________________________________| ** ** ******************************************************************************************************/ static void test_libver_bounds_super_open(hid_t fapl, hid_t fcpl, htri_t is_swmr, htri_t non_def_fsm) { hid_t fid = H5I_INVALID_HID; /* File ID */ H5F_t *f = NULL; /* Internal file pointer */ hid_t new_fapl = H5I_INVALID_HID; /* File access property list */ unsigned super_vers; /* Superblock version */ H5F_libver_t low, high; /* Low and high bounds */ herr_t ret; /* Return value */ /* Create the file with the input fcpl and fapl */ H5E_BEGIN_TRY { fid = H5Fcreate(FILE8, H5F_ACC_TRUNC, fcpl, fapl); } H5E_END_TRY /* Retrieve the low/high bounds */ ret = H5Pget_libver_bounds(fapl, &low, &high); CHECK(ret, FAIL, "H5Pget_libver_bounds"); if (non_def_fsm && high < H5F_LIBVER_V110) { VERIFY(fid, H5I_INVALID_HID, "H5Fcreate"); } else { VERIFY(fid >= 0, true, "H5Fcreate"); /* Get the internal file pointer */ f = (H5F_t *)H5VL_object(fid); CHECK_PTR(f, "H5VL_object"); /* The file's superblock version */ super_vers = f->shared->sblock->super_vers; /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Create a default file access property list */ new_fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(new_fapl, FAIL, "H5Pcreate"); /* Loop through all the combinations of low/high bounds in new_fapl */ for (low = H5F_LIBVER_EARLIEST; low < H5F_LIBVER_NBOUNDS; low++) { for (high = H5F_LIBVER_EARLIEST; high < H5F_LIBVER_NBOUNDS; high++) { H5E_BEGIN_TRY { ret = H5Pset_libver_bounds(new_fapl, low, high); } H5E_END_TRY /* Invalid combinations */ if (ret < 0) continue; /* Open the file with or without SWMR access */ H5E_BEGIN_TRY { fid = H5Fopen(FILE8, H5F_ACC_RDWR | (is_swmr ? H5F_ACC_SWMR_WRITE : 0), new_fapl); } H5E_END_TRY if (non_def_fsm && high < H5F_LIBVER_V110) { VERIFY(fid, H5I_INVALID_HID, "H5Fopen"); continue; } /* Get the internal file pointer if the open succeeds */ if (fid >= 0) { f = (H5F_t *)H5VL_object(fid); CHECK_PTR(f, "H5VL_object"); } /* Verify the file open succeeds or fails */ switch (super_vers) { case 3: if (high >= H5F_LIBVER_V110) { /* Should succeed */ VERIFY(fid >= 0, true, "H5Fopen"); VERIFY(f->shared->low_bound >= H5F_LIBVER_V110, true, "HDF5_superblock_ver_bounds"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } else /* Should fail */ VERIFY(fid >= 0, false, "H5Fopen"); break; case 2: if (is_swmr) /* Should fail */ VERIFY(fid >= 0, false, "H5Fopen"); else { /* Should succeed */ VERIFY(fid >= 0, true, "H5Fopen"); VERIFY(f->shared->low_bound >= H5F_LIBVER_V18, true, "HDF5_superblock_ver_bounds"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } break; case 1: case 0: if (is_swmr) /* Should fail */ VERIFY(fid >= 0, false, "H5Fopen"); else { /* Should succeed */ VERIFY(fid >= 0, true, "H5Fopen"); VERIFY(f->shared->low_bound, low, "HDF5_superblock_ver_bounds"); ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } break; default: break; } /* end switch */ } /* end for */ } /* end for */ /* Close the file access property list */ ret = H5Pclose(new_fapl); CHECK(ret, FAIL, "H5Pclose"); } /* end else */ } /* end test_libver_bounds_super_open() */ /**************************************************************** ** ** test_libver_bounds_obj(): ** Verify object header versions: ** ** (a) Create a file with: ** --the input fapl ** --a fcpl that has shared message enabled ** Verify the root group's object header version. ** Close the file. ** ** (b) Create another file with: ** --the input fapl ** --a default fcpl ** Verify the root group's object header version. ** Close the file. ** ** (c) Reopen the same file in (b) with a new fapl. ** The new fapl is set to the 5 pairs of low/high ** bounds in a "for" loop. For each setting in fapl: ** --Create a group in the file ** --Verify the group's object header version ** --Close and delete the group ** --Close the file ** ****************************************************************/ static void test_libver_bounds_obj(hid_t fapl) { hid_t fid = H5I_INVALID_HID; /* File ID */ hid_t gid = H5I_INVALID_HID; /* Group ID */ hid_t fcpl = H5I_INVALID_HID; /* File creation property list */ hid_t new_fapl = H5I_INVALID_HID; /* File access property list */ H5F_t *f = NULL; /* Internal file pointer */ H5F_libver_t low, high; /* Low and high bounds */ H5O_native_info_t ninfo; /* Object info */ H5G_info_t ginfo; /* Group info */ herr_t ret; /* Return value */ /* Retrieve the low/high bounds from the input fapl */ ret = H5Pget_libver_bounds(fapl, &low, &high); CHECK(ret, FAIL, "H5Pget_libver_bounds"); /* Create a default file creation property list */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, H5I_INVALID_HID, "H5Pcreate"); /* Enable shared message in the fcpl */ /* This will result in a version 2 object header */ ret = H5Pset_shared_mesg_nindexes(fcpl, 1); CHECK(ret, FAIL, "H5Pset_shared_mesg_nindexes"); ret = H5Pset_shared_mesg_index(fcpl, 0, H5O_SHMESG_ATTR_FLAG, 2); CHECK(ret, FAIL, "H5Pset_shared_mesg_index"); /* Create the file with the fcpl and the input fapl */ fid = H5Fcreate(FILE8, H5F_ACC_TRUNC, fcpl, fapl); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Get root group's object info */ ret = H5Oget_native_info_by_name(fid, "/", &ninfo, H5O_NATIVE_INFO_HDR, H5P_DEFAULT); CHECK(ret, FAIL, "H5Oget_native_info_by_name"); /* Verify object header version is 2 because shared message is enabled */ VERIFY(ninfo.hdr.version, H5O_VERSION_2, "H5O_obj_ver_bounds"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Close the file creation property list */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); /* Create a file with the default fcpl and input fapl */ fid = H5Fcreate(FILE8, H5F_ACC_TRUNC, H5P_DEFAULT, fapl); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Get root group's object info */ ret = H5Oget_native_info_by_name(fid, "/", &ninfo, H5O_NATIVE_INFO_HDR, H5P_DEFAULT); CHECK(ret, FAIL, "H5Oget_native_info_by_name"); /* Verify object header version is as indicated by low_bound */ VERIFY(ninfo.hdr.version, H5O_obj_ver_bounds[low], "H5O_obj_ver_bounds"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Create a new default file access property list which is used to open the file in the "for" loop */ new_fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(new_fapl, H5I_INVALID_HID, "H5Pcreate"); /* Loop through all the combinations of low/high bounds in new_fapl */ /* Open the file with the fapl; create a group and verify the object header version, then delete the group and close the file.*/ for (low = H5F_LIBVER_EARLIEST; low < H5F_LIBVER_NBOUNDS; low++) { for (high = H5F_LIBVER_EARLIEST; high < H5F_LIBVER_NBOUNDS; high++) { H5E_BEGIN_TRY { ret = H5Pset_libver_bounds(new_fapl, low, high); } H5E_END_TRY if (ret < 0) /* Invalid combinations */ continue; /* Open the file */ H5E_BEGIN_TRY { fid = H5Fopen(FILE8, H5F_ACC_RDWR, new_fapl); } H5E_END_TRY if (fid >= 0) { /* The file open succeeds */ /* Get the internal file pointer */ f = (H5F_t *)H5VL_object(fid); CHECK_PTR(f, "H5VL_object"); /* Create a group in the file */ gid = H5Gcreate2(fid, GRP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(gid, FAIL, "H5Gcreate2"); /* Get group information */ ret = H5Gget_info(gid, &ginfo); CHECK(ret, FAIL, "H5Gget_info"); /* Verify group storage type */ if (f->shared->low_bound >= H5F_LIBVER_V18) /* Links in group are stored in object header */ VERIFY(ginfo.storage_type, H5G_STORAGE_TYPE_COMPACT, "H5Gget_info"); else /* Links in group are stored with a "symbol table" */ VERIFY(ginfo.storage_type, H5G_STORAGE_TYPE_SYMBOL_TABLE, "H5Gget_info"); /* Get object header information */ ret = H5Oget_native_info_by_name(gid, GRP_NAME, &ninfo, H5O_NATIVE_INFO_HDR, H5P_DEFAULT); CHECK(ret, FAIL, "H5Oget_native_info_by_name"); /* Verify object header version as indicated by low_bound */ VERIFY(ninfo.hdr.version, H5O_obj_ver_bounds[f->shared->low_bound], "H5O_obj_ver_bounds"); /* Close the group */ ret = H5Gclose(gid); CHECK(ret, FAIL, "H5Gclose"); /* Delete the group */ ret = H5Ldelete(fid, GRP_NAME, H5P_DEFAULT); CHECK(ret, FAIL, "H5Ldelete"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /* end if */ } /* end for */ } /* end for */ /* Close the file access property list */ ret = H5Pclose(new_fapl); CHECK(ret, FAIL, "H5Pclose"); } /* end test_libver_bounds_obj() */ /**************************************************************** ** ** test_libver_bounds_dataset(): ** Verify message versions associated with datasets: ** ** (a) Create a file with default fcpl and the input fapl. ** Create the following two datasets: ** --A contiguous dataset ** --A chunked dataset with "no filter edge chunks" ** For both datasets, verify the versions for the layout, ** fill value and filter pipeline messages. ** Close the file. ** ** (b) Create a new fapl that is set to the 5 pairs of low/high ** bounds in a "for" loop. For each pair of setting in the ** new fapl: ** --Open the same file in (a) with the fapl ** --Create a chunked dataset with 2 unlimited ** dimensions ** --Verify the versions for the layout, fill value ** and filter pipeline messages ** --Close and delete the dataset ** --Close the file ** ****************************************************************/ static void test_libver_bounds_dataset(hid_t fapl) { hid_t fid = H5I_INVALID_HID; /* File ID */ hid_t new_fapl = H5I_INVALID_HID; /* File access property list */ hid_t did = H5I_INVALID_HID; /* Dataset ID */ hid_t sid = H5I_INVALID_HID; /* Dataspace ID */ hid_t dcpl = H5I_INVALID_HID; /* Dataset creation property list */ H5D_t *dset = NULL; /* Internal dataset pointer */ H5F_t *f = NULL; /* Internal file pointer */ H5F_libver_t low, high; /* Low and high bounds */ herr_t ret; /* Return value */ hsize_t fix_dims2[2] = {10, 4}; /* Dimension sizes */ hsize_t fix_chunks2[2] = {4, 3}; /* Chunk dimension sizes */ hsize_t dims2[2] = {1, 4}; /* Dimension sizes */ hsize_t max_dims2[2] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* Maximum dimension sizes */ hsize_t chunks2[2] = {4, 5}; /* Chunk dimension sizes */ /* Retrieve the low/high bounds from the input fapl */ ret = H5Pget_libver_bounds(fapl, &low, &high); CHECK(ret, FAIL, "H5Pget_libver_bounds"); /* Create the file with the input fapl */ fid = H5Fcreate(FILE8, H5F_ACC_TRUNC, H5P_DEFAULT, fapl); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Create the dataspace */ sid = H5Screate(H5S_SCALAR); CHECK(sid, H5I_INVALID_HID, "H5Screate"); /* Create a contiguous dataset */ did = H5Dcreate2(fid, DSETA, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(did, H5I_INVALID_HID, "H5Dcreate"); /* Get the internal dataset pointer */ dset = (H5D_t *)H5VL_object(did); CHECK_PTR(dset, "H5VL_object"); /* Verify version for layout and fill value messages */ if (low == H5F_LIBVER_EARLIEST) { /* For layout message: the earliest version the library will set is 3 */ /* For fill value message: the earliest version the library will set is 2 */ VERIFY(dset->shared->layout.version, H5O_LAYOUT_VERSION_DEFAULT, "H5O_layout_ver_bounds"); VERIFY(dset->shared->dcpl_cache.fill.version, H5O_FILL_VERSION_2, "H5O_fill_ver_bounds"); } else { VERIFY(dset->shared->layout.version, H5O_layout_ver_bounds[low], "H5O_layout_ver_bounds"); VERIFY(dset->shared->dcpl_cache.fill.version, H5O_fill_ver_bounds[low], "H5O_fill_ver_bounds"); } /* Verify filter pipeline message version */ VERIFY(dset->shared->dcpl_cache.pline.version, H5O_pline_ver_bounds[low], "H5O_pline_ver_bounds"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); /* Close the dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); /* Set up dataspace and dcpl for creating a chunked dataset with "no filter edge chunks" enabled. This will result in a version 4 layout message */ sid = H5Screate_simple(2, fix_dims2, NULL); CHECK(sid, H5I_INVALID_HID, "H5Screate_simple"); dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_chunk(dcpl, 2, fix_chunks2); CHECK(ret, FAIL, "H5Pset_chunk"); ret = H5Pset_chunk_opts(dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS); CHECK(ret, FAIL, "H5Pset_chunk_opts"); /* Create the chunked dataset */ H5E_BEGIN_TRY { did = H5Dcreate2(fid, DSETB, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT); } H5E_END_TRY if (did >= 0) { /* Get the internal dataset pointer */ dset = (H5D_t *)H5VL_object(did); CHECK_PTR(dset, "H5VL_object"); /* Verify layout message version and chunk indexing type */ VERIFY(dset->shared->layout.version, H5O_LAYOUT_VERSION_4, "H5O_layout_ver_bounds"); VERIFY(dset->shared->layout.u.chunk.idx_type, H5D_CHUNK_IDX_FARRAY, "chunk_index_type"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); } /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Close the dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); /* Close the dataset creation property list */ ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Pclose"); /* Create a default file access property list which is used to open the file in the 'for' loop */ new_fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(new_fapl, H5I_INVALID_HID, "H5Pcreate"); /* Set up dataspace and dcpl for creating a chunked dataset with 2 unlimited dimensions in the 'for' loop */ sid = H5Screate_simple(2, dims2, max_dims2); CHECK(sid, H5I_INVALID_HID, "H5Screate_simple"); dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_chunk(dcpl, 2, chunks2); CHECK(ret, FAIL, "H5Pset_chunk"); /* Loop through all the combinations of low/high bounds in new_fapl */ /* Open the file with the fapl and create the chunked dataset */ /* Verify the dataset's layout, fill value and filter pipeline message versions */ for (low = H5F_LIBVER_EARLIEST; low < H5F_LIBVER_NBOUNDS; low++) { for (high = H5F_LIBVER_EARLIEST; high < H5F_LIBVER_NBOUNDS; high++) { H5E_BEGIN_TRY { ret = H5Pset_libver_bounds(new_fapl, low, high); } H5E_END_TRY if (ret < 0) /* Invalid low/high combinations */ continue; /* Open the file */ H5E_BEGIN_TRY { fid = H5Fopen(FILE8, H5F_ACC_RDWR, new_fapl); } H5E_END_TRY if (fid >= 0) { /* The file open succeeds */ /* Get the internal file pointer */ f = (H5F_t *)H5VL_object(fid); CHECK_PTR(f, "H5VL_object"); /* Create the chunked dataset */ did = H5Dcreate2(fid, DSETC, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(did, H5I_INVALID_HID, "H5Dcreate2"); /* Get the internal file pointer */ dset = (H5D_t *)H5VL_object(did); CHECK_PTR(dset, "H5VL_object"); if (dset) { /* Verify the dataset's layout, fill value and filter pipeline message versions */ /* Also verify the chunk indexing type */ if (f->shared->low_bound == H5F_LIBVER_EARLIEST) { /* For layout message: the earliest version the library will set is 3 */ /* For fill value message: the earliest version the library will set is 2 */ VERIFY(dset->shared->layout.version, H5O_LAYOUT_VERSION_DEFAULT, "H5O_layout_ver_bounds"); VERIFY(dset->shared->dcpl_cache.fill.version, H5O_FILL_VERSION_2, "H5O_fill_ver_bounds"); } else { VERIFY(dset->shared->layout.version, H5O_layout_ver_bounds[f->shared->low_bound], "H5O_layout_ver_bounds"); VERIFY(dset->shared->dcpl_cache.fill.version, H5O_fill_ver_bounds[f->shared->low_bound], "H5O_fill_ver_bounds"); } /* Verify the filter pipeline message version */ VERIFY(dset->shared->dcpl_cache.pline.version, H5O_pline_ver_bounds[f->shared->low_bound], "H5O_pline_ver_bounds"); /* Verify the dataset's chunk indexing type */ if (dset->shared->layout.version == H5O_LAYOUT_VERSION_LATEST) VERIFY(dset->shared->layout.u.chunk.idx_type, H5D_CHUNK_IDX_BT2, "chunk_index_type"); else VERIFY(dset->shared->layout.u.chunk.idx_type, H5D_CHUNK_IDX_BTREE, "chunk_index_type"); } /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); /* Delete the dataset */ ret = H5Ldelete(fid, DSETC, H5P_DEFAULT); CHECK(ret, FAIL, "H5Ldelete"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /* end if */ } /* end for */ } /* end for */ /* Close the file access property list */ ret = H5Pclose(new_fapl); CHECK(ret, FAIL, "H5Pclose"); /* Close the dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); /* Close the dataset creation property list */ ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Pclose"); } /* end test_libver_bounds_dataset() */ /**************************************************************** ** ** test_libver_bounds_dataspace(): ** Verify dataspace message versions: ** ** (a) Create a file with default fcpl and the input fapl. ** Create the following two datasets: ** --A dataset with scalar dataspace ** --A dataset with null dataspace ** For both datasets, verify the dataspace message versions. ** Close the file. ** ** (b) Create a new fapl that is set to the 5 pairs of low/high ** bounds in a "for" loop. For each pair of setting in the ** new fapl: ** --Open the same file in (a) with the fapl ** --Create a chunked dataset, a compact dataset and ** a contiguous dataset ** --Verify the dataspace message version for these ** three datasets ** --Delete the three datasets and the dataspaces ** --Close the file ** ****************************************************************/ static void test_libver_bounds_dataspace(hid_t fapl) { hid_t fid = H5I_INVALID_HID; /* File ID */ hid_t new_fapl = H5I_INVALID_HID; /* File access property list */ hid_t did = H5I_INVALID_HID, did_null = H5I_INVALID_HID; /* Dataset IDs */ hid_t did_compact = H5I_INVALID_HID, did_contig = H5I_INVALID_HID; /* Dataset IDs */ hid_t sid = H5I_INVALID_HID, sid_null = H5I_INVALID_HID; /* Dataspace IDs */ hid_t sid_compact = H5I_INVALID_HID, sid_contig = H5I_INVALID_HID; /* Dataspace IDs */ hid_t dcpl = H5I_INVALID_HID; /* Dataset creation property list */ hid_t dcpl_compact = H5I_INVALID_HID, dcpl_contig = H5I_INVALID_HID; /* Dataset creation property lists */ H5S_t *space = NULL, *space_null = NULL; /* Internal dataspace pointers */ H5F_t *f = NULL; /* Internal file pointer */ H5F_libver_t low, high; /* Low and high bounds */ hsize_t dims[1] = {1}; /* Dimension sizes */ hsize_t dims2[2] = {5, 4}; /* Dimension sizes */ hsize_t max_dims[1] = {H5S_UNLIMITED}; /* Maximum dimension sizes */ hsize_t chunks[1] = {4}; /* Chunk dimension sizes */ herr_t ret; /* Return value */ /* Retrieve the low/high bounds from the input fapl */ ret = H5Pget_libver_bounds(fapl, &low, &high); CHECK(ret, FAIL, "H5Pget_libver_bounds"); /* Create the file with the input fapl */ fid = H5Fcreate(FILE8, H5F_ACC_TRUNC, H5P_DEFAULT, fapl); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Create scalar dataspace */ sid = H5Screate(H5S_SCALAR); CHECK(sid, H5I_INVALID_HID, "H5Screate"); /* Create a dataset with the scalar dataspace */ did = H5Dcreate2(fid, DSET, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(did, H5I_INVALID_HID, "H5Dcreate"); /* Get the internal dataspace pointer */ sid = H5Dget_space(did); CHECK(sid, H5I_INVALID_HID, "H5Dget_space"); space = (H5S_t *)H5I_object(sid); CHECK_PTR(space, "H5I_object"); /* Verify the dataspace version */ VERIFY(space->extent.version, H5O_sdspace_ver_bounds[low], "H5O_sdspace_ver_bounds"); /* Create null dataspace */ sid_null = H5Screate(H5S_NULL); CHECK(sid_null, H5I_INVALID_HID, "H5Screate"); /* Create a dataset with the null dataspace */ did_null = H5Dcreate2(fid, DSET_NULL, H5T_NATIVE_INT, sid_null, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(did_null, H5I_INVALID_HID, "H5Dcreate"); /* Get the internal dataspace pointer */ sid_null = H5Dget_space(did_null); CHECK(sid_null, H5I_INVALID_HID, "H5Dget_space"); space_null = (H5S_t *)H5I_object(sid_null); CHECK_PTR(space_null, "H5I_object"); /* Verify the dataspace version */ VERIFY(space_null->extent.version, H5O_SDSPACE_VERSION_2, "H5O_sdspace_ver_bounds"); /* Close the datasets */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); ret = H5Dclose(did_null); CHECK(ret, FAIL, "H5Dclose"); /* Close the dataspaces */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); ret = H5Sclose(sid_null); CHECK(ret, FAIL, "H5Sclose"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Create a default file access property list which is used to open the file in the 'for' loop */ new_fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(new_fapl, H5I_INVALID_HID, "H5Pcreate"); /* Set up dataspace and dcpl for creating a chunked dataset */ sid = H5Screate_simple(1, dims, max_dims); CHECK(sid, H5I_INVALID_HID, "H5Screate_simple"); dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_chunk(dcpl, 1, chunks); CHECK(ret, FAIL, "H5Pset_chunk"); /* Set up dataspace and dcpl for creating a compact dataset */ sid_compact = H5Screate_simple(1, dims, NULL); CHECK(sid_compact, H5I_INVALID_HID, "H5Screate_simple"); dcpl_compact = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl_compact, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_layout(dcpl_compact, H5D_COMPACT); CHECK(ret, FAIL, "H5Pset_layout"); /* Set up dataspace and dcpl for creating a contiguous dataset */ sid_contig = H5Screate_simple(2, dims2, NULL); CHECK(sid_contig, H5I_INVALID_HID, "H5Screate_simple"); dcpl_contig = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl_contig, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_layout(dcpl_contig, H5D_CONTIGUOUS); CHECK(ret, FAIL, "H5Pset_layout"); /* Loop through all the combinations of low/high bounds in new_fapl */ /* Open the file and create the chunked/compact/contiguous datasets */ /* Verify the dataspace message version for the three datasets */ for (low = H5F_LIBVER_EARLIEST; low < H5F_LIBVER_NBOUNDS; low++) { for (high = H5F_LIBVER_EARLIEST; high < H5F_LIBVER_NBOUNDS; high++) { hid_t tmp_sid, tmp_sid_compact, tmp_sid_contig; /* Dataspace IDs */ H5S_t *tmp_space, *tmp_space_compact, *tmp_space_contig; /* Internal dataspace pointers */ H5E_BEGIN_TRY { ret = H5Pset_libver_bounds(new_fapl, low, high); } H5E_END_TRY if (ret < 0) /* Invalid low/high combinations */ continue; /* Open the file */ H5E_BEGIN_TRY { fid = H5Fopen(FILE8, H5F_ACC_RDWR, new_fapl); } H5E_END_TRY if (fid >= 0) { /* The file open succeeds */ /* Get the internal file pointer */ f = (H5F_t *)H5VL_object(fid); CHECK_PTR(f, "H5VL_object"); /* Create the chunked dataset */ did = H5Dcreate2(fid, DSETA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(did, H5I_INVALID_HID, "H5Dcreate2"); /* Get the internal dataspace pointer for the chunked dataset */ tmp_sid = H5Dget_space(did); CHECK(tmp_sid, H5I_INVALID_HID, "H5Dget_space"); tmp_space = (H5S_t *)H5I_object(tmp_sid); CHECK_PTR(tmp_space, "H5I_object"); /* Create the compact dataset */ did_compact = H5Dcreate2(fid, DSETB, H5T_NATIVE_INT, sid_compact, H5P_DEFAULT, dcpl_compact, H5P_DEFAULT); CHECK(did_compact, H5I_INVALID_HID, "H5Dcreate2"); /* Get the internal dataspace pointer for the compact dataset */ tmp_sid_compact = H5Dget_space(did_compact); CHECK(tmp_sid_compact, H5I_INVALID_HID, "H5Dget_space"); tmp_space_compact = (H5S_t *)H5I_object(tmp_sid_compact); CHECK_PTR(tmp_space_compact, "H5I_object"); /* Create the contiguous dataset */ did_contig = H5Dcreate2(fid, DSETC, H5T_NATIVE_INT, sid_contig, H5P_DEFAULT, dcpl_contig, H5P_DEFAULT); CHECK(did_contig, H5I_INVALID_HID, "H5Dcreate2"); /* Get the internal dataspace pointer for the contiguous dataset */ tmp_sid_contig = H5Dget_space(did_contig); CHECK(tmp_sid_contig, H5I_INVALID_HID, "H5Dget_space"); tmp_space_contig = (H5S_t *)H5I_object(tmp_sid_contig); CHECK_PTR(tmp_space_contig, "H5I_object"); if (tmp_space) { /* Verify versions for the three dataspaces */ VERIFY(tmp_space->extent.version, H5O_sdspace_ver_bounds[f->shared->low_bound], "H5O_sdspace_ver_bounds"); } if (tmp_space_compact) { VERIFY(tmp_space_compact->extent.version, H5O_sdspace_ver_bounds[f->shared->low_bound], "H5O_sdspace_ver_bounds"); } if (tmp_space_contig) { VERIFY(tmp_space_contig->extent.version, H5O_sdspace_ver_bounds[f->shared->low_bound], "H5O_sdspace_ver_bounds"); } /* Close the three datasets */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); ret = H5Dclose(did_compact); CHECK(ret, FAIL, "H5Dclose"); ret = H5Dclose(did_contig); CHECK(ret, FAIL, "H5Dclose"); /* Close the three dataspaces */ ret = H5Sclose(tmp_sid); CHECK(ret, FAIL, "H5Sclose"); ret = H5Sclose(tmp_sid_compact); CHECK(ret, FAIL, "H5Sclose"); ret = H5Sclose(tmp_sid_contig); CHECK(ret, FAIL, "H5Sclose"); /* Delete the three datasets */ ret = H5Ldelete(fid, DSETA, H5P_DEFAULT); CHECK(ret, FAIL, "H5Ldelete"); ret = H5Ldelete(fid, DSETB, H5P_DEFAULT); CHECK(ret, FAIL, "H5Ldelete"); ret = H5Ldelete(fid, DSETC, H5P_DEFAULT); CHECK(ret, FAIL, "H5Ldelete"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /* end if */ } /* end for */ } /* end for */ /* Close the file access property list */ ret = H5Pclose(new_fapl); CHECK(ret, FAIL, "H5Pclose"); /* Close the three dataspaces */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); ret = H5Sclose(sid_compact); CHECK(ret, FAIL, "H5Sclose"); ret = H5Sclose(sid_contig); CHECK(ret, FAIL, "H5Sclose"); /* Close the three dataset creation property lists */ ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(dcpl_compact); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(dcpl_contig); CHECK(ret, FAIL, "H5Pclose"); } /* end test_libver_bounds_dataspace() */ /**************************************************************** ** ** test_libver_bounds_datatype(): ** Verify the datatype message version: ** ** (a) Create the following datatypes: ** 1) integer ** 2) enum ** 3) array ** 4) compound ** 5) vlen ** (b) Call test_libver_bounds_datatype_check() for each ** datatype in (a) to verify the datatype message version. ** ****************************************************************/ static void test_libver_bounds_datatype(hid_t fapl) { hid_t tid = H5I_INVALID_HID, tid_enum = H5I_INVALID_HID, tid_array = H5I_INVALID_HID; /* Datatype IDs */ hid_t tid_compound = H5I_INVALID_HID, tid_vlen = H5I_INVALID_HID; /* Datatype IDs */ int enum_value; /* Value for enum datatype */ typedef struct s1 { /* Data structure for compound datatype */ char c; int i; } s1; hsize_t dims[1] = {1}; /* Dimension sizes */ herr_t ret; /* Return value */ /* Create integer datatype */ tid = H5Tcopy(H5T_NATIVE_INT); /* Verify datatype message version */ test_libver_bounds_datatype_check(fapl, tid); /* Create enum datatype */ tid_enum = H5Tenum_create(tid); enum_value = 0; H5Tenum_insert(tid_enum, "val1", &enum_value); enum_value = 1; H5Tenum_insert(tid_enum, "val2", &enum_value); /* Verify datatype message version */ test_libver_bounds_datatype_check(fapl, tid_enum); /* Create array datatype */ tid_array = H5Tarray_create2(tid, 1, dims); /* Verify datatype message version */ test_libver_bounds_datatype_check(fapl, tid_array); /* Create compound datatype */ tid_compound = H5Tcreate(H5T_COMPOUND, sizeof(s1)); H5Tinsert(tid_compound, "c", HOFFSET(s1, c), H5T_STD_U8LE); H5Tinsert(tid_compound, "i", HOFFSET(s1, i), H5T_NATIVE_INT); /* Verify datatype message version */ test_libver_bounds_datatype_check(fapl, tid_compound); /* Create vlen datatype */ tid_vlen = H5Tvlen_create(tid); /* Verify datatype message version */ test_libver_bounds_datatype_check(fapl, tid_vlen); /* Close the datatypes */ ret = H5Tclose(tid); CHECK(ret, FAIL, "H5Tclose"); ret = H5Tclose(tid_enum); CHECK(ret, FAIL, "H5Tclose"); ret = H5Tclose(tid_array); CHECK(ret, FAIL, "H5Tclose"); ret = H5Tclose(tid_compound); CHECK(ret, FAIL, "H5Tclose"); ret = H5Tclose(tid_vlen); CHECK(ret, FAIL, "H5Tclose"); } /* end test_libver_bounds_datatype() */ /**************************************************************** ** ** test_libver_bounds_datatype_check(): ** Helper routine called by test_libver_bounds_datatype() ** to verify the datatype message version for the input tid: ** ** (a) Create a file with default fcpl and the input fapl. ** Create a contiguous dataset with the input tid. ** Verify the datatype message version. ** Create a committed datatype of string to be ** used later. ** Close the file. ** ** (b) Create a new fapl that is set to the 5 pairs of low/high ** bounds in a "for" loop. For each pair of setting in ** the new fapl: ** --Open the same file in (a) with the fapl ** --Verify the message version for the committed ** datatype created earlier ** --Create a chunked dataset with the input tid ** --Verify the datatype message version ** --Close and delete the dataset ** --Close the file ** ****************************************************************/ static void test_libver_bounds_datatype_check(hid_t fapl, hid_t tid) { hid_t fid = H5I_INVALID_HID; /* File ID */ hid_t new_fapl = H5I_INVALID_HID; /* File access property list */ hid_t dcpl = H5I_INVALID_HID; /* Dataset creation property list */ hid_t dtid = H5I_INVALID_HID; /* Datatype ID for the dataset */ hid_t str_tid = H5I_INVALID_HID; /* String datatype ID */ hid_t did = H5I_INVALID_HID; /* Dataset ID */ hid_t sid = H5I_INVALID_HID; /* Dataspace ID */ hsize_t dims[1] = {1}; /* Dimension sizes */ hsize_t dims2[2] = {5, 4}; /* Dimension sizes */ hsize_t max_dims2[2] = {H5S_UNLIMITED, H5S_UNLIMITED}; /* Maximum dimension sizes */ hsize_t chunks[2] = {2, 3}; /* Chunk dimension sizes */ H5T_t *dtype = NULL; /* Internal datatype pointer */ H5T_t *str_dtype = NULL; /* Internal datatype pointer for the string datatype */ H5F_t *f = NULL; /* Internal file pointer */ H5F_libver_t low, high; /* Low and high bounds */ herr_t ret; /* Return value */ /* Retrieve the low/high version bounds from the input fapl */ ret = H5Pget_libver_bounds(fapl, &low, &high); CHECK(ret, FAIL, "H5Pget_libver_bounds"); /* Create the file with the input fapl */ fid = H5Fcreate(FILE8, H5F_ACC_TRUNC, H5P_DEFAULT, fapl); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Create a committed datatype of string which will be used later inside the 'for' loop */ str_tid = H5Tcopy(H5T_C_S1); CHECK(str_tid, H5I_INVALID_HID, "H5Tcopy"); ret = H5Tset_size(str_tid, (size_t)10); CHECK(ret, FAIL, "H5Tset_size"); ret = H5Tcommit2(fid, "datatype", str_tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(ret, FAIL, "H5Tcommit2"); ret = H5Tclose(str_tid); CHECK(ret, FAIL, "H5Tclose"); /* Create dataspace */ sid = H5Screate_simple(1, dims, NULL); CHECK(sid, H5I_INVALID_HID, "H5Screate_simple"); /* Create a dataset with the input tid */ did = H5Dcreate2(fid, DSET1, tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(did, H5I_INVALID_HID, "H5Dcreate2"); /* Get the dataset's datatype */ dtid = H5Dget_type(did); CHECK(dtid, H5I_INVALID_HID, "H5Dget_type"); /* Get the internal datatype pointer */ dtype = (H5T_t *)H5I_object(dtid); CHECK_PTR(dtype, "H5I_object"); /* Verify the datatype message version */ /* H5T_COMPOUND, H5T_ENUM, H5T_ARRAY: * --the library will set version according to low_bound * --H5T_ARRAY: the earliest version the library will set is 2 * H5T_INTEGER, H5T_FLOAT, H5T_TIME, H5T_STRING, H5T_BITFIELD, H5T_OPAQUE, H5T_REFERENCE: * --the library will only use basic version */ if (dtype->shared->type == H5T_COMPOUND || dtype->shared->type == H5T_ENUM || dtype->shared->type == H5T_ARRAY) { if (dtype->shared->type == H5T_ARRAY && low == H5F_LIBVER_EARLIEST) VERIFY(dtype->shared->version, H5O_DTYPE_VERSION_2, "H5O_dtype_ver_bounds"); else VERIFY(dtype->shared->version, H5O_dtype_ver_bounds[low], "H5O_dtype_ver_bounds"); } else VERIFY(dtype->shared->version, H5O_dtype_ver_bounds[H5F_LIBVER_EARLIEST], "H5O_dtype_ver_bounds"); /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); /* Close the dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Dclose"); /* Close the datatype */ ret = H5Tclose(dtid); CHECK(ret, FAIL, "H5Fclose"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Create a default file access property list */ new_fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(new_fapl, H5I_INVALID_HID, "H5Pcreate"); /* Set up dataspace and dcpl for creating a chunked dataset */ sid = H5Screate_simple(2, dims2, max_dims2); CHECK(sid, H5I_INVALID_HID, "H5Screate_simple"); dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_chunk(dcpl, 2, chunks); CHECK(ret, FAIL, "H5Pset_chunk"); /* Loop through all the combinations of low/high bounds */ /* Open the file and create the chunked dataset with the input tid */ /* Verify the dataset's datatype message version */ /* Also verify the committed atatype message version */ for (low = H5F_LIBVER_EARLIEST; low < H5F_LIBVER_NBOUNDS; low++) { for (high = H5F_LIBVER_EARLIEST; high < H5F_LIBVER_NBOUNDS; high++) { H5E_BEGIN_TRY { ret = H5Pset_libver_bounds(new_fapl, low, high); } H5E_END_TRY if (ret < 0) /* Invalid low/high combinations */ continue; /* Open the file */ H5E_BEGIN_TRY { fid = H5Fopen(FILE8, H5F_ACC_RDWR, new_fapl); } H5E_END_TRY if (fid >= 0) { /* The file open succeeds */ /* Get the internal file pointer */ f = (H5F_t *)H5VL_object(fid); CHECK_PTR(f, "H5VL_object"); /* Open the committed datatype */ str_tid = H5Topen2(fid, "datatype", H5P_DEFAULT); CHECK(str_tid, FAIL, "H5Topen2"); str_dtype = (H5T_t *)H5VL_object(str_tid); CHECK_PTR(str_dtype, "H5VL_object"); /* Verify the committed datatype message version */ VERIFY(str_dtype->shared->version, H5O_dtype_ver_bounds[H5F_LIBVER_EARLIEST], "H5O_dtype_ver_bounds"); /* Close the committed datatype */ ret = H5Tclose(str_tid); CHECK(ret, FAIL, "H5Tclose"); /* Create the chunked dataset */ did = H5Dcreate2(fid, DSETNAME, tid, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(did, H5I_INVALID_HID, "H5Dcreate2"); /* Get the dataset's datatype */ dtid = H5Dget_type(did); CHECK(dtid, H5I_INVALID_HID, "H5Dget_type"); /* Get the internal datatype pointer */ dtype = (H5T_t *)H5I_object(dtid); CHECK_PTR(dtype, "H5I_object"); if (dtype) { /* Verify the dataset's datatype message version */ /* H5T_COMPOUND, H5T_ENUM, H5T_ARRAY: * --the library will set version according to low_bound * --H5T_ARRAY: the earliest version the library will set is 2 * H5T_INTEGER, H5T_FLOAT, H5T_TIME, H5T_STRING, H5T_BITFIELD, H5T_OPAQUE, H5T_REFERENCE: * --the library will only use basic version */ if (dtype->shared->type == H5T_COMPOUND || dtype->shared->type == H5T_ENUM || dtype->shared->type == H5T_ARRAY) { if (dtype->shared->type == H5T_ARRAY && f->shared->low_bound == H5F_LIBVER_EARLIEST) VERIFY(dtype->shared->version, H5O_DTYPE_VERSION_2, "H5O_dtype_ver_bounds"); else VERIFY(dtype->shared->version, H5O_dtype_ver_bounds[f->shared->low_bound], "H5O_dtype_ver_bounds"); } else VERIFY(dtype->shared->version, H5O_dtype_ver_bounds[H5F_LIBVER_EARLIEST], "H5O_dtype_ver_bounds"); } /* Close the dataset */ ret = H5Dclose(did); CHECK(ret, FAIL, "H5Dclose"); /* Close the dataset's datatype */ ret = H5Tclose(dtid); CHECK(ret, FAIL, "H5Tclose"); /* Delete the dataset */ ret = H5Ldelete(fid, DSETNAME, H5P_DEFAULT); CHECK(ret, FAIL, "H5Ldelete"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /* end if */ } /* end for */ } /* end for */ /* Close the file access property list */ ret = H5Pclose(new_fapl); CHECK(ret, FAIL, "H5Pclose"); /* Close the dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); /* Close the dataset creation property list */ ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Pclose"); } /* end test_libver_bounds_datatype_check() */ /**************************************************************** ** ** test_libver_bounds_attributes(): ** Verify the attribute message versions: ** ** (a) Create a file with default fcpl and the input fapl. ** Create a group and attach the following three attributes ** to the group: ** (1) Attribute with a committed datatype ** (2) Attribute with integer type ** (3) Attribute with character encoding set ** Verify the three attributes' message versions. ** Close the file. ** ** (b) Create a fcpl that has shared datatype message enabled. ** Create a file with the fcpl and the input fapl. ** Create a group and attach an attribute with shared ** integer type to the group. ** Verify the attribute message version. ** Close the file ** ** (b) Create a new fapl that is set to the 5 pairs of low/high ** bounds in a "for" loop. For each pair of setting in ** the new fapl: ** --Open the same file in (b) with the fapl ** --Open the group and attach an attribute with integer ** type to the group ** --Verify the attribute message version ** --Delete the attribute ** --Close the group and the file ** ****************************************************************/ static void test_libver_bounds_attributes(hid_t fapl) { hid_t fid = H5I_INVALID_HID; /* File ID */ hid_t fcpl = H5I_INVALID_HID; /* File creation property list */ hid_t new_fapl = H5I_INVALID_HID; /* File access property list */ hid_t tid = H5I_INVALID_HID; /* Datatype ID */ hid_t gid = H5I_INVALID_HID; /* Group ID */ hid_t sid = H5I_INVALID_HID; /* Dataspace ID */ hid_t aid = H5I_INVALID_HID; /* Attribute ID */ hid_t attr_cpl = H5I_INVALID_HID; /* Attribute creation property list */ H5A_t *attr = NULL; /* Internal attribute pointer */ H5F_t *f = NULL; /* Internal file pointer */ H5F_libver_t low, high; /* Low and high bounds */ herr_t ret; /* Return value */ /* Retrieve the low/high bounds from the input fapl */ ret = H5Pget_libver_bounds(fapl, &low, &high); CHECK(ret, FAIL, "H5Pget_libver_bounds"); /* Create the file */ fid = H5Fcreate(FILE8, H5F_ACC_TRUNC, H5P_DEFAULT, fapl); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Integer datatype */ tid = H5Tcopy(H5T_NATIVE_INT); CHECK(tid, H5I_INVALID_HID, "H5Tcopy"); /* Create a committed datatype */ ret = H5Tcommit2(fid, "datatype", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(ret, FAIL, "H5Tcommit2"); /* Create dataspace */ sid = H5Screate(H5S_SCALAR); CHECK(sid, H5I_INVALID_HID, "H5Screate"); /* Create a group */ gid = H5Gcreate2(fid, GRP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(gid, H5I_INVALID_HID, "H5Gcreate2"); /* Attach an attribute to the group with the committed datatype */ aid = H5Acreate2(gid, "attr1", tid, sid, H5P_DEFAULT, H5P_DEFAULT); CHECK(aid, H5I_INVALID_HID, "H5Acreate2"); /* Get the internal attribute pointer */ attr = (H5A_t *)H5VL_object(aid); CHECK_PTR(attr, "H5VL_object"); /* Verify the attribute version */ if (low == H5F_LIBVER_EARLIEST) /* The earliest version the library can set for an attribute with committed datatype is 2 */ VERIFY(attr->shared->version, H5O_ATTR_VERSION_2, "H5O_attr_ver_bounds"); else VERIFY(attr->shared->version, H5O_attr_ver_bounds[low], "H5O_attr_ver_bounds"); /* Close the attribute */ ret = H5Aclose(aid); CHECK(ret, FAIL, "H5Aclose"); /* Create an attribute to the group with integer type */ aid = H5Acreate2(gid, "attr2", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT); CHECK(aid, FAIL, "H5Acreate2"); /* Get the internal attribute pointer */ attr = (H5A_t *)H5VL_object(aid); CHECK_PTR(attr, "H5VL_object"); /* Verify attribute version */ VERIFY(attr->shared->version, H5O_attr_ver_bounds[low], "H5O_attr_ver_bounds"); /* Close the attribute */ ret = H5Aclose(aid); CHECK(ret, FAIL, "H5Aclose"); /* Enable character encoding in attribute creation property list */ attr_cpl = H5Pcreate(H5P_ATTRIBUTE_CREATE); CHECK(attr_cpl, H5I_INVALID_HID, "H5Pcreate"); ret = H5Pset_char_encoding(attr_cpl, H5T_CSET_UTF8); CHECK(ret, FAIL, "H5Pset_char_encoding"); /* Attach an attribute to the group with character encoding set */ aid = H5Acreate2(gid, "attr3", H5T_NATIVE_INT, sid, attr_cpl, H5P_DEFAULT); CHECK(aid, H5I_INVALID_HID, "H5Acreate2"); /* Get internal attribute pointer */ attr = (H5A_t *)H5VL_object(aid); CHECK_PTR(attr, "H5VL_object"); /* Verify attribute version */ if (low == H5F_LIBVER_EARLIEST) /* The earliest version the library can set for an attribute with character encoding is 3 */ VERIFY(attr->shared->version, H5O_ATTR_VERSION_3, "H5O_attr_ver_bounds"); else VERIFY(attr->shared->version, H5O_attr_ver_bounds[low], "H5O_attr_ver_bounds"); /* Close the attribute */ ret = H5Aclose(aid); CHECK(ret, FAIL, "H5Aclose"); /* Close the attribute creation property list */ ret = H5Pclose(attr_cpl); CHECK(ret, FAIL, "H5Pclose"); /* Close the group */ ret = H5Gclose(gid); CHECK(ret, FAIL, "H5Gclose"); /* Close the dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); /* Close the datatype */ ret = H5Tclose(tid); CHECK(ret, FAIL, "H5Tclose"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Create a copy of the file creation property list */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, H5I_INVALID_HID, "H5Pcreate"); /* Enable shared datatype message */ ret = H5Pset_shared_mesg_nindexes(fcpl, 1); CHECK(ret, FAIL, "H5Pset_shared_mesg_nindexes"); ret = H5Pset_shared_mesg_index(fcpl, 0, H5O_SHMESG_DTYPE_FLAG, 2); CHECK(ret, FAIL, "H5Pset_shared_mesg_index"); /* Create the file with shared datatype message enabled */ fid = H5Fcreate(FILE8, H5F_ACC_TRUNC, fcpl, fapl); CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); /* Create an integer datatype */ tid = H5Tcopy(H5T_NATIVE_INT); CHECK(tid, H5I_INVALID_HID, "H5Tcopy"); /* Create dataspace */ sid = H5Screate(H5S_SCALAR); CHECK(sid, H5I_INVALID_HID, "H5Screate"); /* Create a group */ gid = H5Gcreate2(fid, GRP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(gid, H5I_INVALID_HID, "H5Gcreate2"); /* Attach an attribute to the group with shared integer datatype */ aid = H5Acreate2(gid, ATTR_NAME, tid, sid, H5P_DEFAULT, H5P_DEFAULT); CHECK(aid, H5I_INVALID_HID, "H5Acreate2"); /* Get the internal attribute pointer */ attr = (H5A_t *)H5VL_object(aid); CHECK_PTR(attr, "H5VL_object"); /* Verify the attribute version */ if (low == H5F_LIBVER_EARLIEST) /* The earliest version the library can set for an attribute with shared datatype is 2 */ VERIFY(attr->shared->version, H5O_ATTR_VERSION_2, "H5O_attr_ver_bounds"); else VERIFY(attr->shared->version, H5O_attr_ver_bounds[low], "H5O_attr_ver_bounds"); /* Close the attribute */ ret = H5Aclose(aid); CHECK(ret, FAIL, "H5Aclose"); /* Close the group */ ret = H5Gclose(gid); CHECK(ret, FAIL, "H5Gclose"); /* Close the dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); /* Close the datatype */ ret = H5Tclose(tid); CHECK(ret, FAIL, "H5Tclose"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Create a default file access property list */ new_fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(new_fapl, FAIL, "H5Pcreate"); /* Create a scalar dataspace to be used later for the attribute */ sid = H5Screate(H5S_SCALAR); CHECK(sid, H5I_INVALID_HID, "H5Screate"); /* Loop through all the combinations of low/high bounds */ /* Open the file and group and attach an attribute to the group */ /* Verify the attribute version */ for (low = H5F_LIBVER_EARLIEST; low < H5F_LIBVER_NBOUNDS; low++) { for (high = H5F_LIBVER_EARLIEST; high < H5F_LIBVER_NBOUNDS; high++) { H5E_BEGIN_TRY { ret = H5Pset_libver_bounds(new_fapl, low, high); } H5E_END_TRY if (ret < 0) /* Invalid low/high combinations */ continue; /* Open the file */ H5E_BEGIN_TRY { fid = H5Fopen(FILE8, H5F_ACC_RDWR, new_fapl); } H5E_END_TRY if (fid >= 0) { /* The file open succeeds */ /* Get the internal file pointer */ f = (H5F_t *)H5VL_object(fid); CHECK_PTR(f, "H5VL_object"); /* Open the group */ gid = H5Gopen2(fid, GRP_NAME, H5P_DEFAULT); CHECK(gid, FAIL, "H5Gopen2"); /* Attach an attribute to the group */ aid = H5Acreate2(gid, "attr1", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT); CHECK(aid, FAIL, "H5Acreate2"); /* Get the internal attribute pointer */ attr = (H5A_t *)H5VL_object(aid); CHECK_PTR(attr, "H5VL_object"); /* Verify the attribute message version */ VERIFY(attr->shared->version, H5O_attr_ver_bounds[f->shared->low_bound], "H5O_attr_ver_bounds"); /* Close the attribute */ ret = H5Aclose(aid); CHECK(ret, FAIL, "H5Aclose"); /* Delete the attribute */ ret = H5Adelete(gid, "attr1"); CHECK(ret, FAIL, "H5Adelete"); /* Close the group */ ret = H5Gclose(gid); CHECK(ret, FAIL, "H5Gclose"); /* Close the file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } /* end if */ } /* end for */ } /* end for */ /* Close the file access property list */ ret = H5Pclose(new_fapl); CHECK(ret, FAIL, "H5Pclose"); /* Close the dataspace */ ret = H5Sclose(sid); CHECK(ret, FAIL, "H5Sclose"); } /* end test_libver_bounds_attributes() */ /**************************************************************** ** ** test_libver_macros(): ** Verify that H5_VERSION_GE and H5_VERSION_LE work correactly. ** ****************************************************************/ static void test_libver_macros(void) { int major = H5_VERS_MAJOR; int minor = H5_VERS_MINOR; int release = H5_VERS_RELEASE; /* Output message about test being performed */ MESSAGE(5, ("Testing macros for library version comparison\n")); VERIFY(H5_VERSION_GE(major, minor, release), true, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major - 1, minor, release), true, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major - 1, minor + 1, release), true, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major - 1, minor, release + 1), true, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major, minor - 1, release), true, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major, minor - 1, release + 1), true, "H5_VERSION_GE"); if (H5_VERS_RELEASE > 0) VERIFY(H5_VERSION_GE(major, minor, release - 1), true, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major + 1, minor, release), false, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major + 1, minor - 1, release), false, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major + 1, minor - 1, release - 1), false, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major, minor + 1, release), false, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major, minor + 1, release - 1), false, "H5_VERSION_GE"); VERIFY(H5_VERSION_GE(major, minor, release + 1), false, "H5_VERSION_GE"); VERIFY(H5_VERSION_LE(major, minor, release), true, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major + 1, minor, release), true, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major + 1, minor - 1, release), true, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major + 1, minor - 1, release - 1), true, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major, minor + 1, release), true, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major, minor + 1, release - 1), true, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major, minor, release + 1), true, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major - 1, minor, release), false, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major - 1, minor + 1, release), false, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major - 1, minor + 1, release + 1), false, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major, minor - 1, release), false, "H5_VERSION_LE"); VERIFY(H5_VERSION_LE(major, minor - 1, release + 1), false, "H5_VERSION_LE"); if (H5_VERS_RELEASE > 0) VERIFY(H5_VERSION_LE(major, minor, release - 1), false, "H5_VERSION_LE"); } /* test_libver_macros() */ /**************************************************************** ** ** test_libver_macros2(): ** Verify that H5_VERSION_GE works correactly and show how ** to use it. ** ****************************************************************/ static void test_libver_macros2(void) { hid_t file; hid_t grp; htri_t status; herr_t ret; /* Return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing macros for library version comparison with a file\n")); /* * Create a file. */ file = H5Fcreate(FILE6, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file, FAIL, "H5Fcreate"); /* * Create a group in the file. */ grp = H5Gcreate2(file, "Group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(file, FAIL, "H5Gcreate"); /* * Close the group */ ret = H5Gclose(grp); CHECK(ret, FAIL, "H5Gclose"); /* * Delete the group using different function based on the library version. * And verify the action. */ #if H5_VERSION_GE(1, 8, 0) ret = H5Ldelete(file, "Group", H5P_DEFAULT); CHECK(ret, FAIL, "H5Lunlink"); status = H5Lexists(file, "Group", H5P_DEFAULT); VERIFY(status, false, "H5Lexists"); #else ret = H5Gunlink(file, "Group"); CHECK(ret, FAIL, "H5Gunlink"); H5E_BEGIN_TRY { grp = H5Gopen(file, "Group"); } H5E_END_TRY VERIFY(grp, FAIL, "H5Gopen"); #endif /* * Close the file. */ ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); } /* test_libver_macros2() */ /**************************************************************** ** ** test_filesize(): ** Verify H5Fincrement_filesize() and H5Fget_eoa() works as ** indicated in the "RFC: Enhancement to the tool h5clear". ** ****************************************************************/ static void test_incr_filesize(void) { hid_t fid; /* File opened with read-write permission */ h5_stat_size_t filesize; /* Size of file when empty */ hid_t fcpl; /* File creation property list */ hid_t fapl; /* File access property list */ hid_t dspace; /* Dataspace ID */ hid_t dset; /* Dataset ID */ hid_t dcpl; /* Dataset creation property list */ unsigned u; /* Local index variable */ char filename[FILENAME_LEN]; /* Filename to use */ char name[32]; /* Dataset name */ haddr_t stored_eoa; /* The stored EOA value */ hid_t driver_id = H5I_INVALID_HID; /* ID for this VFD */ unsigned long driver_flags = 0; /* VFD feature flags */ herr_t ret; /* Return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing H5Fincrement_filesize() and H5Fget_eoa())\n")); fapl = h5_fileaccess(); h5_fixname(FILE8, fapl, filename, sizeof filename); /* Get the VFD feature flags */ driver_id = H5Pget_driver(fapl); CHECK(driver_id, FAIL, "H5Pget_driver"); ret = H5FDdriver_query(driver_id, &driver_flags); CHECK(ret, FAIL, "H5PDdriver_query"); /* Check whether the VFD feature flag supports these two public routines */ if (driver_flags & H5FD_FEAT_SUPPORTS_SWMR_IO) { fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); /* Set file space strategy */ ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_FSM_AGGR, false, (hsize_t)1); CHECK(ret, FAIL, "H5P_set_file_space_strategy"); /* Create the test file */ fid = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl); CHECK(fid, FAIL, "H5Fcreate"); /* Create dataspace for datasets */ dspace = H5Screate(H5S_SCALAR); CHECK(dspace, FAIL, "H5Screate"); /* Create a dataset creation property list */ dcpl = H5Pcreate(H5P_DATASET_CREATE); CHECK(dcpl, FAIL, "H5Pcreate"); /* Set the space allocation time to early */ ret = H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_EARLY); CHECK(ret, FAIL, "H5Pset_alloc_time"); /* Create datasets in file */ for (u = 0; u < 10; u++) { snprintf(name, sizeof(name), "Dataset %u", u); dset = H5Dcreate2(fid, name, H5T_STD_U32LE, dspace, H5P_DEFAULT, dcpl, H5P_DEFAULT); CHECK(dset, FAIL, "H5Dcreate2"); ret = H5Dclose(dset); CHECK(ret, FAIL, "H5Dclose"); } /* end for */ /* Close dataspace */ ret = H5Sclose(dspace); CHECK(ret, FAIL, "H5Sclose"); /* Close dataset creation property list */ ret = H5Pclose(dcpl); CHECK(ret, FAIL, "H5Pclose"); /* Close file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Get the file size */ filesize = h5_get_file_size(filename, fapl); /* Open the file */ fid = H5Fopen(filename, H5F_ACC_RDWR, fapl); CHECK(fid, FAIL, "H5Fopen"); /* Get the stored EOA */ ret = H5Fget_eoa(fid, &stored_eoa); CHECK(ret, FAIL, "H5Fget_eoa"); /* Verify the stored EOA is the same as filesize */ VERIFY(filesize, stored_eoa, "file size"); /* Set the EOA to the MAX(EOA, EOF) + 512 */ ret = H5Fincrement_filesize(fid, 512); CHECK(ret, FAIL, "H5Fincrement_filesize"); /* Close file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); /* Get the file size */ filesize = h5_get_file_size(filename, fapl); /* Verify the filesize is the previous stored_eoa + 512 */ VERIFY(filesize, stored_eoa + 512, "file size"); /* Close the file access property list */ ret = H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); /* Close the file creation property list */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); } } /* end test_incr_filesize() */ /**************************************************************** ** ** test_min_dset_ohdr(): ** Test API calls to toggle dataset object header minimization. ** ** TODO (as separate function?): ** + setting persists between close and (re)open? ** + dataset header sizes created while changing value of toggle ** ****************************************************************/ static void test_min_dset_ohdr(void) { const char basename[] = "min_dset_ohdr_testfile"; char filename[FILENAME_LEN] = ""; hid_t file_id = H5I_INVALID_HID; hid_t file2_id = H5I_INVALID_HID; bool minimize; herr_t ret; MESSAGE(5, ("Testing dataset object header minimization\n")); /*********/ /* SETUP */ /*********/ h5_fixname(basename, H5P_DEFAULT, filename, sizeof(filename)); file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK_I(file_id, "H5Fcreate"); /*********/ /* TESTS */ /*********/ /*---------------------------------------- * TEST default value */ ret = H5Fget_dset_no_attrs_hint(file_id, &minimize); CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint"); VERIFY(minimize, false, "minimize flag"); /*---------------------------------------- * TEST set to true */ ret = H5Fset_dset_no_attrs_hint(file_id, true); CHECK(ret, FAIL, "H5Fset_dset_no_attrs_hint"); ret = H5Fget_dset_no_attrs_hint(file_id, &minimize); CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint"); VERIFY(minimize, true, "minimize flag"); /*---------------------------------------- * TEST second file open on same filename */ file2_id = H5Fopen(filename, H5F_ACC_RDWR, H5P_DEFAULT); CHECK_I(file2_id, "H5Fopen"); /* verify true setting on second open */ ret = H5Fget_dset_no_attrs_hint(file_id, &minimize); CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint"); VERIFY(minimize, true, "minimize flag"); /* re-set to false on first open */ ret = H5Fset_dset_no_attrs_hint(file_id, false); CHECK(ret, FAIL, "H5Fset_dset_no_attrs_hint"); /* verify false set on both opens */ ret = H5Fget_dset_no_attrs_hint(file_id, &minimize); CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint"); VERIFY(minimize, false, "minimize flag"); ret = H5Fget_dset_no_attrs_hint(file2_id, &minimize); CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint"); VERIFY(minimize, false, "minimize flag"); /* re-set to true on second open */ ret = H5Fset_dset_no_attrs_hint(file2_id, true); CHECK(ret, FAIL, "H5Fset_dset_no_attrs_hint"); /* verify true set on both opens */ ret = H5Fget_dset_no_attrs_hint(file_id, &minimize); CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint"); VERIFY(minimize, true, "minimize flag"); ret = H5Fget_dset_no_attrs_hint(file2_id, &minimize); CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint"); VERIFY(minimize, true, "minimize flag"); /*---------------------------------------- * TEST error cases */ /* trying to set with invalid file ID */ H5E_BEGIN_TRY { ret = H5Fset_dset_no_attrs_hint(-1, true); } H5E_END_TRY VERIFY(ret, FAIL, "H5Fset_dset_no_attrs_hint"); /* trying to get with invalid file ID */ H5E_BEGIN_TRY { ret = H5Fget_dset_no_attrs_hint(-1, &minimize); } H5E_END_TRY VERIFY(ret, FAIL, "H5Fget_dset_no_attrs_hint"); /* trying to get with invalid pointer */ H5E_BEGIN_TRY { ret = H5Fget_dset_no_attrs_hint(file_id, NULL); } H5E_END_TRY VERIFY(ret, FAIL, "H5Fget_dset_no_attrs_hint"); /************/ /* TEARDOWN */ /************/ ret = H5Fclose(file_id); CHECK(ret, FAIL, "H5Fclose"); ret = H5Fclose(file2_id); CHECK(ret, FAIL, "H5Fclose"); } /* end test_min_dset_ohdr() */ /**************************************************************** ** ** test_deprec(): ** Test deprecated functionality. ** ****************************************************************/ #ifndef H5_NO_DEPRECATED_SYMBOLS static void test_deprec(const char *env_h5_drvr) { hid_t file; /* File IDs for old & new files */ hid_t fcpl; /* File creation property list */ hid_t fapl; /* File creation property list */ hid_t new_fapl; hsize_t align; unsigned super; /* Superblock version # */ unsigned freelist; /* Free list version # */ unsigned stab; /* Symbol table entry version # */ unsigned shhdr; /* Shared object header version # */ H5F_info1_t finfo; /* global information about file */ herr_t ret; /* Generic return value */ /* Output message about test being performed */ MESSAGE(5, ("Testing deprecated routines\n")); /* Creating a file with the default file creation property list should * create a version 0 superblock */ /* Create file with default file creation property list */ file = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); CHECK(file, FAIL, "H5Fcreate"); /* Get the file's version information */ ret = H5Fget_info1(file, &finfo); CHECK(ret, FAIL, "H5Fget_info1"); VERIFY(finfo.super_ext_size, 0, "H5Fget_info1"); VERIFY(finfo.sohm.hdr_size, 0, "H5Fget_info1"); VERIFY(finfo.sohm.msgs_info.index_size, 0, "H5Fget_info1"); VERIFY(finfo.sohm.msgs_info.heap_size, 0, "H5Fget_info1"); /* Get the file's dataset creation property list */ fcpl = H5Fget_create_plist(file); CHECK(fcpl, FAIL, "H5Fget_create_plist"); /* Get the file's version information */ ret = H5Pget_version(fcpl, &super, &freelist, &stab, &shhdr); CHECK(ret, FAIL, "H5Pget_version"); VERIFY(super, 0, "H5Pget_version"); VERIFY(freelist, 0, "H5Pget_version"); VERIFY(stab, 0, "H5Pget_version"); VERIFY(shhdr, 0, "H5Pget_version"); /* Close FCPL */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); /* Close file */ ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); /* Only run this part of the test with the sec2/default driver */ if (h5_using_default_driver(env_h5_drvr)) { /* Create a file creation property list */ fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); /* Set a property in the FCPL that will push the superblock version up */ ret = H5Pset_file_space_strategy(fcpl, H5F_FSPACE_STRATEGY_PAGE, 1, (hsize_t)0); ret = H5Pset_file_space_page_size(fcpl, (hsize_t)512); CHECK(ret, FAIL, "H5Pset_file_space_strategy"); fapl = H5Pcreate(H5P_FILE_ACCESS); ret = H5Pset_alignment(fapl, (hsize_t)1, (hsize_t)1024); CHECK(ret, FAIL, "H5Pset_alignment"); /* Creating a file with the non-default file creation property list should * create a version 2 superblock */ /* Create file with custom file creation property list */ file = H5Fcreate(FILE1, H5F_ACC_TRUNC, fcpl, fapl); CHECK(file, FAIL, "H5Fcreate"); new_fapl = H5Fget_access_plist(file); H5Pget_alignment(new_fapl, NULL, &align); /* Close FCPL */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); /* Get the file's version information */ ret = H5Fget_info1(file, &finfo); CHECK(ret, FAIL, "H5Fget_info1"); VERIFY(finfo.super_ext_size, 152, "H5Fget_info1"); VERIFY(finfo.sohm.hdr_size, 0, "H5Fget_info1"); VERIFY(finfo.sohm.msgs_info.index_size, 0, "H5Fget_info1"); VERIFY(finfo.sohm.msgs_info.heap_size, 0, "H5Fget_info1"); /* Get the file's dataset creation property list */ fcpl = H5Fget_create_plist(file); CHECK(fcpl, FAIL, "H5Fget_create_plist"); /* Get the file's version information */ ret = H5Pget_version(fcpl, &super, &freelist, &stab, &shhdr); CHECK(ret, FAIL, "H5Pget_version"); VERIFY(super, 2, "H5Pget_version"); VERIFY(freelist, 0, "H5Pget_version"); VERIFY(stab, 0, "H5Pget_version"); VERIFY(shhdr, 0, "H5Pget_version"); /* Close FCPL */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); /* Close file */ ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); /* Re-open the file */ file = H5Fopen(FILE1, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(file, FAIL, "H5Fcreate"); /* Get the file's version information */ ret = H5Fget_info1(file, &finfo); CHECK(ret, FAIL, "H5Fget_info1"); VERIFY(finfo.super_ext_size, 152, "H5Fget_info1"); VERIFY(finfo.sohm.hdr_size, 0, "H5Fget_info1"); VERIFY(finfo.sohm.msgs_info.index_size, 0, "H5Fget_info1"); VERIFY(finfo.sohm.msgs_info.heap_size, 0, "H5Fget_info1"); /* Get the file's creation property list */ fcpl = H5Fget_create_plist(file); CHECK(fcpl, FAIL, "H5Fget_create_plist"); /* Get the file's version information */ ret = H5Pget_version(fcpl, &super, &freelist, &stab, &shhdr); CHECK(ret, FAIL, "H5Pget_version"); VERIFY(super, 2, "H5Pget_version"); VERIFY(freelist, 0, "H5Pget_version"); VERIFY(stab, 0, "H5Pget_version"); VERIFY(shhdr, 0, "H5Pget_version"); /* Close FCPL */ ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); /* Close file */ ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); { /* Test deprecated H5Pget/set_file_space() */ H5F_file_space_type_t old_strategy; hsize_t old_threshold; hid_t fid; hid_t ffcpl; fcpl = H5Pcreate(H5P_FILE_CREATE); CHECK(fcpl, FAIL, "H5Pcreate"); ret = H5Pget_file_space(fcpl, &old_strategy, &old_threshold); CHECK(ret, FAIL, "H5Pget_file_space"); VERIFY(old_strategy, H5F_FILE_SPACE_ALL, "H5Pget_file_space"); VERIFY(old_threshold, H5F_FREE_SPACE_THRESHOLD_DEF, "H5Pget_file_space"); /* Set file space strategy and free space section threshold */ ret = H5Pset_file_space(fcpl, H5F_FILE_SPACE_ALL_PERSIST, (hsize_t)0); CHECK(ret, FAIL, "H5Pget_file_space"); /* Get the file space info from the creation property */ ret = H5Pget_file_space(fcpl, &old_strategy, &old_threshold); CHECK(ret, FAIL, "H5Pget_file_space"); VERIFY(old_strategy, H5F_FILE_SPACE_ALL_PERSIST, "H5Pget_file_space"); VERIFY(old_threshold, H5F_FREE_SPACE_THRESHOLD_DEF, "H5Pget_file_space"); ret = H5Pset_file_space(fcpl, H5F_FILE_SPACE_DEFAULT, (hsize_t)3); CHECK(ret, FAIL, "H5Pget_file_space"); ret = H5Pget_file_space(fcpl, &old_strategy, &old_threshold); CHECK(ret, FAIL, "H5Pget_file_space"); VERIFY(old_strategy, H5F_FILE_SPACE_ALL_PERSIST, "H5Pget_file_space"); VERIFY(old_threshold, 3, "H5Pget_file_space"); /* Create a file */ fid = H5Fcreate(FILE1, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT); CHECK(file, FAIL, "H5Fcreate"); old_strategy = H5F_FILE_SPACE_DEFAULT; old_threshold = 0; ffcpl = H5Fget_create_plist(fid); ret = H5Pget_file_space(ffcpl, &old_strategy, &old_threshold); CHECK(ret, FAIL, "H5Pget_file_space"); VERIFY(old_strategy, H5F_FILE_SPACE_ALL_PERSIST, "H5Pget_file_space"); VERIFY(old_threshold, 3, "H5Pget_file_space"); /* Close file */ ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); ret = H5Pclose(ffcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Pclose(fcpl); CHECK(ret, FAIL, "H5Pclose"); /* Reopen the file */ fid = H5Fopen(FILE1, H5F_ACC_RDONLY, H5P_DEFAULT); CHECK(fid, FAIL, "H5Fcreate"); old_strategy = H5F_FILE_SPACE_DEFAULT; old_threshold = 0; ffcpl = H5Fget_create_plist(fid); ret = H5Pget_file_space(ffcpl, &old_strategy, &old_threshold); CHECK(ret, FAIL, "H5Pget_file_space"); VERIFY(old_strategy, H5F_FILE_SPACE_ALL_PERSIST, "H5Pget_file_space"); VERIFY(old_threshold, 3, "H5Pget_file_space"); ret = H5Pclose(ffcpl); CHECK(ret, FAIL, "H5Pclose"); ret = H5Fclose(fid); CHECK(ret, FAIL, "H5Fclose"); } } } /* test_deprec */ #endif /* H5_NO_DEPRECATED_SYMBOLS */ /**************************************************************** ** ** test_file(): Main low-level file I/O test routine. ** ****************************************************************/ void test_file(void) { const char *env_h5_drvr; /* File Driver value from environment */ hid_t fapl_id = H5I_INVALID_HID; /* VFD-dependent fapl ID */ bool driver_is_default_compatible; herr_t ret; /* Output message about test being performed */ MESSAGE(5, ("Testing Low-Level File I/O\n")); /* Get the VFD to use */ env_h5_drvr = getenv(HDF5_DRIVER); if (env_h5_drvr == NULL) env_h5_drvr = "nomatch"; /* Improved version of VFD-dependent checks */ fapl_id = h5_fileaccess(); CHECK(fapl_id, H5I_INVALID_HID, "h5_fileaccess"); ret = h5_driver_is_default_vfd_compatible(fapl_id, &driver_is_default_compatible); CHECK(ret, FAIL, "h5_driver_is_default_vfd_compatible"); test_file_create(); /* Test file creation(also creation templates)*/ test_file_open(env_h5_drvr); /* Test file opening */ test_file_reopen(); /* Test file reopening */ test_file_close(); /* Test file close behavior */ test_get_file_id(); /* Test H5Iget_file_id */ test_get_obj_ids(); /* Test H5Fget_obj_ids for Jira Issue 8528 */ test_file_perm(); /* Test file access permissions */ test_file_perm2(); /* Test file access permission again */ test_file_is_accessible(env_h5_drvr); /* Test detecting HDF5 files correctly */ test_file_delete(fapl_id); /* Test H5Fdelete */ test_file_open_dot(); /* Test opening objects with "." for a name */ test_file_open_overlap(); /* Test opening files in an overlapping manner */ test_file_getname(); /* Test basic H5Fget_name() functionality */ test_file_double_root_open(); /* Test opening root group from two files works properly */ test_file_double_group_open(); /* Test opening same group from two files works properly */ test_file_double_dataset_open(); /* Test opening same dataset from two files works properly */ test_file_double_datatype_open(); /* Test opening same named datatype from two files works properly */ test_file_double_file_dataset_open(true); test_file_double_file_dataset_open(false); test_userblock_file_size( env_h5_drvr); /* Tests that files created with a userblock have the correct size */ test_cached_stab_info(); /* Tests that files are created with cached stab info in the superblock */ if (driver_is_default_compatible) { test_rw_noupdate(); /* Test to ensure that RW permissions don't write the file unless dirtied */ } test_userblock_alignment( env_h5_drvr); /* Tests that files created with a userblock and alignment interact properly */ test_userblock_alignment_paged(env_h5_drvr); /* Tests files created with a userblock and alignment (via paged aggregation) interact properly */ test_filespace_info(env_h5_drvr); /* Test file creation public routines: */ /* H5Pget/set_file_space_strategy() & H5Pget/set_file_space_page_size() */ /* Skipped testing for multi/split drivers */ test_file_freespace(env_h5_drvr); /* Test file public routine H5Fget_freespace() */ /* Skipped testing for multi/split drivers */ /* Setup for multi/split drivers are there already */ test_sects_freespace(env_h5_drvr, true); /* Test file public routine H5Fget_free_sections() for new format */ /* Skipped testing for multi/split drivers */ /* Setup for multi/split drivers are there already */ test_sects_freespace(env_h5_drvr, false); /* Test file public routine H5Fget_free_sections() */ /* Skipped testing for multi/split drivers */ if (driver_is_default_compatible) { test_filespace_compatible(); /* Test compatibility for file space management */ test_filespace_round_compatible(); /* Testing file space compatibility for files from trunk to 1_8 to trunk */ test_filespace_1_10_0_compatible(); /* Testing file space compatibility for files from release 1.10.0 */ } test_libver_bounds(); /* Test compatibility for file space management */ test_libver_bounds_low_high(env_h5_drvr); test_libver_macros(); /* Test the macros for library version comparison */ test_libver_macros2(); /* Test the macros for library version comparison */ test_incr_filesize(); /* Test H5Fincrement_filesize() and H5Fget_eoa() */ test_min_dset_ohdr(); /* Test dataset object header minimization */ #ifndef H5_NO_DEPRECATED_SYMBOLS test_file_ishdf5(env_h5_drvr); /* Test detecting HDF5 files correctly */ test_deprec(env_h5_drvr); /* Test deprecated routines */ #endif /* H5_NO_DEPRECATED_SYMBOLS */ ret = H5Pclose(fapl_id); CHECK(ret, FAIL, "H5Pclose"); } /* test_file() */ /*------------------------------------------------------------------------- * Function: cleanup_file * * Purpose: Cleanup temporary test files * * Return: none * *------------------------------------------------------------------------- */ void cleanup_file(void) { H5E_BEGIN_TRY { H5Fdelete(SFILE1, H5P_DEFAULT); H5Fdelete(FILE1, H5P_DEFAULT); H5Fdelete(FILE2, H5P_DEFAULT); H5Fdelete(FILE3, H5P_DEFAULT); H5Fdelete(FILE4, H5P_DEFAULT); H5Fdelete(FILE5, H5P_DEFAULT); H5Fdelete(FILE6, H5P_DEFAULT); H5Fdelete(FILE7, H5P_DEFAULT); H5Fdelete(DST_FILE, H5P_DEFAULT); } H5E_END_TRY }