diff options
Diffstat (limited to 'test/th5s.c')
| -rw-r--r-- | test/th5s.c | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/test/th5s.c b/test/th5s.c index c63320a..4154c5f 100644 --- a/test/th5s.c +++ b/test/th5s.c @@ -19,9 +19,29 @@ * *************************************************************/ +#include "hdf5.h" #include "testhdf5.h" #include "H5srcdir.h" +#include "H5Bprivate.h" +#include "H5Iprivate.h" +#include "H5Pprivate.h" + +/* + * This file needs to access private information from the H5S package. + * This file also needs to access the dataspace testing code. + */ +#define H5S_FRIEND /*suppress error about including H5Spkg */ +#include "H5Spkg.h" /* Dataspaces */ + +/* + * This file needs to access private information from the H5O package. + * This file also needs to access the dataspace testing code. + */ +#define H5O_FRIEND /*suppress error about including H5Opkg */ +#define H5O_TESTING +#include "H5Opkg.h" /* Object header */ + #include "H5private.h" #include "H5Bprivate.h" #include "H5Sprivate.h" @@ -2364,6 +2384,130 @@ test_h5s_bug1(void) CHECK(ret, FAIL, "H5Sclose"); } /* test_h5s_bug1() */ + +/*------------------------------------------------------------------------- + * Function: test_versionbounds + * + * Purpose: Tests version bounds with dataspace. + * + * Description: + * This function creates a file with lower bounds then later + * reopens it with higher bounds to show that the dataspace + * version is upgraded appropriately. + * + * Return: Success: 0 + * Failure: number of errors + * + *------------------------------------------------------------------------- + */ +#define VERBFNAME "tverbounds_dspace.h5" +#define BASIC_DSET "Basic Dataset" +#define LATEST_DSET "Latest Dataset" +static void +test_versionbounds(void) +{ + hid_t file = -1; /* File ID */ + hid_t space = -1; /* Dataspace ID */ + hid_t dset = -1; /* Dataset ID */ + hid_t fapl = -1; /* File access property list ID */ + hid_t dset_space = -1; /* Retrieved dataset's dataspace ID */ + hsize_t dim[1]; /* Dataset dimensions */ + H5F_libver_t low, high; /* File format bounds */ + H5S_t *spacep = NULL; /* Pointer to internal dataspace */ + herr_t ret = 0; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing Version Bounds\n")); + + /* Create a file access property list */ + fapl = H5Pcreate(H5P_FILE_ACCESS); + CHECK(fapl, FAIL, "H5Pcreate"); + + /* Create dataspace */ + dim[0] = 10; + space = H5Screate_simple(1, dim, NULL); + CHECK(space, FAIL, "H5Screate"); + + /* Its version should be H5O_SDSPACE_VERSION_1 */ + spacep = (H5S_t *)H5I_object(space); + CHECK(spacep, NULL, "H5I_object"); + VERIFY(spacep->extent.version, H5O_SDSPACE_VERSION_1, "basic dataspace version bound"); + + /* Set high bound to V18 */ + low = H5F_LIBVER_EARLIEST; + high = H5F_LIBVER_V18; + 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 a basic dataset */ + dset = H5Dcreate2(file, BASIC_DSET, H5T_NATIVE_INT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + if (dset > 0) /* dataset created successfully */ + { + /* Get the internal dataspace pointer */ + dset_space = H5Dget_space(dset); + CHECK(dset_space, FAIL, "H5Dget_space"); + spacep = (H5S_t *)H5I_object(dset_space); + CHECK(spacep, NULL, "H5I_object"); + + /* Dataspace version should remain as H5O_SDSPACE_VERSION_1 */ + VERIFY(spacep->extent.version, H5O_SDSPACE_VERSION_1, "basic dataspace version bound"); + + /* Close dataspace */ + ret = H5Sclose(dset_space); + CHECK(ret, FAIL, "H5Sclose"); + } + + /* Close basic dataset and the file */ + ret = H5Dclose(dset); + CHECK(ret, FAIL, "H5Dclose"); + ret = H5Fclose(file); + CHECK(ret, FAIL, "H5Fclose"); + + /* Set low and high bounds to latest to trigger the increment of the + dataspace version */ + low = H5F_LIBVER_LATEST; + high = H5F_LIBVER_LATEST; + ret = H5Pset_libver_bounds(fapl, low, high); + CHECK(ret, FAIL, "H5Pset_libver_bounds"); + + /* Reopen the file with new version bounds, LATEST/LATEST */ + file = H5Fopen(VERBFNAME, H5F_ACC_RDWR, fapl); + + /* Create another dataset using the same dspace as the previous dataset */ + dset = H5Dcreate2(file, LATEST_DSET, H5T_NATIVE_INT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + CHECK(dset, FAIL, "H5Dcreate2"); + + /* Dataset created successfully. Verify that dataspace version has been + upgraded per the low bound */ + + /* Get the internal dataspace pointer */ + dset_space = H5Dget_space(dset); + CHECK(dset_space, FAIL, "H5Dget_space"); + spacep = (H5S_t *)H5I_object(dset_space); + CHECK(spacep, NULL, "H5I_object"); + + /* Verify the dataspace version */ + VERIFY(spacep->extent.version, H5O_sdspace_ver_bounds[low], "upgraded dataspace version"); + + /* Close everything */ + ret = H5Sclose(dset_space); + CHECK(ret, FAIL, "H5Sclose"); + ret = H5Dclose(dset); + CHECK(ret, FAIL, "H5Dclose"); + + ret = H5Sclose(space); + CHECK(ret, FAIL, "H5Sclose"); + ret = H5Pclose(fapl); + CHECK(ret, FAIL, "H5Pclose"); + ret = H5Fclose(file); + CHECK(ret, FAIL, "H5Fclose"); +} /* end test_versionbounds() */ + + /**************************************************************** ** ** test_h5s(): Main H5S (dataspace) testing routine. @@ -2391,6 +2535,7 @@ test_h5s(void) test_h5s_extent_equal(); /* Test extent comparison code */ test_h5s_extent_copy(); /* Test extent copy code */ test_h5s_bug1(); /* Test bug in offset initialization */ + test_versionbounds(); /* Test version bounds with dataspace */ } /* test_h5s() */ @@ -2415,4 +2560,5 @@ cleanup_h5s(void) remove(NULLFILE); remove(BASICFILE); remove(ZEROFILE); + remove(VERBFNAME); } |