diff options
Diffstat (limited to 'test/vol.c')
-rw-r--r-- | test/vol.c | 1135 |
1 files changed, 1135 insertions, 0 deletions
diff --git a/test/vol.c b/test/vol.c new file mode 100644 index 0000000..5ff0af0 --- /dev/null +++ b/test/vol.c @@ -0,0 +1,1135 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * Purpose: Tests the virtual object layer (H5VL) + * + * This is a minimal test to ensure VOL usage (setting a VOL, etc.) + * works as expected. Actual VOL functionality is tested using + * other mechanisms. + */ + +#include "h5test.h" + +/* Filename */ +const char *FILENAME[] = { + "native_vol_test", + NULL +}; + +#define NATIVE_VOL_TEST_GROUP_NAME "test_group" +#define NATIVE_VOL_TEST_DATASET_NAME "test_dataset" +#define NATIVE_VOL_TEST_ATTRIBUTE_NAME "test_dataset" +#define NATIVE_VOL_TEST_HARD_LINK_NAME "test_hard_link" +#define NATIVE_VOL_TEST_SOFT_LINK_NAME "test_soft_link" +#define NATIVE_VOL_TEST_MOVE_LINK_NAME "test_move_link" +#define NATIVE_VOL_TEST_COPY_LINK_NAME "test_copy_link" +#define NATIVE_VOL_TEST_DATATYPE_NAME "test_datatype" + +#define N_ELEMENTS 10 + +#define FAKE_VOL_NAME "fake" + +/* A VOL class struct that describes a VOL class with no + * functionality. + */ +static const H5VL_class_t fake_vol_g = { + 0, /* version */ + (H5VL_class_value_t)501, /* value */ + FAKE_VOL_NAME, /* name */ + 0, /* capability flags */ + NULL, /* initialize */ + NULL, /* terminate */ + { /* info_cls */ + (size_t)0, /* size */ + NULL, /* copy */ + NULL, /* compare */ + NULL, /* free */ + NULL, /* to_str */ + NULL, /* from_str */ + }, + { /* wrap_cls */ + NULL, /* get_object */ + NULL, /* get_wrap_ctx */ + NULL, /* wrap_object */ + NULL, /* unwrap_object */ + NULL, /* free_wrap_ctx */ + }, + { /* attribute_cls */ + NULL, /* create */ + NULL, /* open */ + NULL, /* read */ + NULL, /* write */ + NULL, /* get */ + NULL, /* specific */ + NULL, /* optional */ + NULL /* close */ + }, + { /* dataset_cls */ + NULL, /* create */ + NULL, /* open */ + NULL, /* read */ + NULL, /* write */ + NULL, /* get */ + NULL, /* specific */ + NULL, /* optional */ + NULL /* close */ + }, + { /* datatype_cls */ + NULL, /* commit */ + NULL, /* open */ + NULL, /* get_size */ + NULL, /* specific */ + NULL, /* optional */ + NULL /* close */ + }, + { /* file_cls */ + NULL, /* create */ + NULL, /* open */ + NULL, /* get */ + NULL, /* specific */ + NULL, /* optional */ + NULL /* close */ + }, + { /* group_cls */ + NULL, /* create */ + NULL, /* open */ + NULL, /* get */ + NULL, /* specific */ + NULL, /* optional */ + NULL /* close */ + }, + { /* link_cls */ + NULL, /* create */ + NULL, /* copy */ + NULL, /* move */ + NULL, /* get */ + NULL, /* specific */ + NULL /* optional */ + }, + { /* object_cls */ + NULL, /* open */ + NULL, /* copy */ + NULL, /* get */ + NULL, /* specific */ + NULL /* optional */ + }, + { /* request_cls */ + NULL, /* wait */ + NULL, /* notify */ + NULL, /* cancel */ + NULL, /* specific */ + NULL, /* optional */ + NULL /* free */ + }, + NULL /* optional */ +}; + + +/*------------------------------------------------------------------------- + * Function: test_vol_registration() + * + * Purpose: Tests if we can load, register, and close a simple + * VOL connector. + * + * Return: SUCCEED/FAIL + * + *------------------------------------------------------------------------- + */ +static herr_t +test_vol_registration(void) +{ + hid_t native_id = H5I_INVALID_HID; + hid_t lapl_id = H5I_INVALID_HID; + hid_t vipl_id = H5I_INVALID_HID; + herr_t ret = SUCCEED; + htri_t is_registered = FAIL; + hid_t vol_id = H5I_INVALID_HID; + hid_t vol_id2 = H5I_INVALID_HID; + + TESTING("VOL registration"); + + /* The test/fake VOL connector should not be registered at the start of the test */ + if ((is_registered = H5VLis_connector_registered(FAKE_VOL_NAME)) < 0) + TEST_ERROR; + if (is_registered > 0) + FAIL_PUTS_ERROR("VOL connector is inappropriately registered"); + + /* Test registering a connector with an incorrect property list (SHOULD FAIL) */ + if ((lapl_id = H5Pcreate(H5P_LINK_ACCESS)) < 0) + TEST_ERROR; + H5E_BEGIN_TRY { + vol_id = H5VLregister_connector(&fake_vol_g, lapl_id); + } H5E_END_TRY; + if (H5I_INVALID_HID != vol_id) + FAIL_PUTS_ERROR("should not be able to register a connector with an incorrect property list"); + if (H5Pclose(lapl_id) < 0) + TEST_ERROR; + + /* Load a VOL interface + * The vipl_id does nothing without a VOL that needs it, but we do need to + * test creating a property list of that class and passing it along as a + * smoke check. + */ + if ((vipl_id = H5Pcreate(H5P_VOL_INITIALIZE)) < 0) + TEST_ERROR; + if ((vol_id = H5VLregister_connector(&fake_vol_g, vipl_id)) < 0) + TEST_ERROR; + if (H5Pclose(vipl_id) < 0) + TEST_ERROR; + + /* The test/fake VOL connector should be registered now */ + if ((is_registered = H5VLis_connector_registered(FAKE_VOL_NAME)) < 0) + TEST_ERROR; + if (0 == is_registered) + FAIL_PUTS_ERROR("VOL connector is un-registered"); + + /* Re-register a VOL connector */ + if ((vol_id2 = H5VLregister_connector(&fake_vol_g, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* The test/fake VOL connector should still be registered now */ + if ((is_registered = H5VLis_connector_registered(FAKE_VOL_NAME)) < 0) + TEST_ERROR; + if (0 == is_registered) + FAIL_PUTS_ERROR("VOL connector is un-registered"); + + /* Unregister the second test/fake VOL ID */ + if (H5VLunregister_connector(vol_id2) < 0) + TEST_ERROR; + + /* The test/fake VOL connector should still be registered now */ + if ((is_registered = H5VLis_connector_registered(FAKE_VOL_NAME)) < 0) + TEST_ERROR; + if (0 == is_registered) + FAIL_PUTS_ERROR("VOL connector is un-registered"); + + /* Unregister the original test/fake VOL ID */ + if (H5VLunregister_connector(vol_id) < 0) + TEST_ERROR; + + /* Try to unregister the native VOL connector (should fail) */ + if (H5I_INVALID_HID == (native_id = H5VLget_connector_id(H5VL_NATIVE_NAME))) + TEST_ERROR; + H5E_BEGIN_TRY { + ret = H5VLunregister_connector(native_id); + } H5E_END_TRY; + if (FAIL != ret) + FAIL_PUTS_ERROR("should not be able to unregister the native VOL connector"); + + PASSED(); + return SUCCEED; + +error: + H5E_BEGIN_TRY { + H5VLunregister_connector(vol_id); + H5Pclose(lapl_id); + H5Pclose(vipl_id); + } H5E_END_TRY; + return FAIL; + +} /* end test_vol_registration() */ + + +/*------------------------------------------------------------------------- + * Function: test_native_vol_init() + * + * Purpose: Tests if the native VOL connector gets initialized. + * + * Return: SUCCEED/FAIL + * + *------------------------------------------------------------------------- + */ +static herr_t +test_native_vol_init(void) +{ + htri_t is_registered; + + TESTING("Native VOL connector initialization"); + + /* The native VOL connector should always be registered */ + if ((is_registered = H5VLis_connector_registered(H5VL_NATIVE_NAME)) < 0) + TEST_ERROR; + if (0 == is_registered) + FAIL_PUTS_ERROR("native VOL connector is un-registered"); + + PASSED(); + return SUCCEED; + +error: + return FAIL; + +} /* end test_native_vol_init() */ + + +/*------------------------------------------------------------------------- + * Function: test_basic_file_operation() + * + * Purpose: Uses the native VOL connector to test basic VOL file operations + * + * Return: SUCCEED/FAIL + * + *------------------------------------------------------------------------- + */ +static herr_t +test_basic_file_operation(const char *env_h5_drvr) +{ + hid_t fid = H5I_INVALID_HID; + hid_t fid_reopen = H5I_INVALID_HID; + hid_t fapl_id = H5I_INVALID_HID; + hid_t fapl_id2 = H5I_INVALID_HID; + hid_t fcpl_id = H5I_INVALID_HID; + + char filename[1024]; + ssize_t obj_count; + hid_t obj_id_list[1]; + hsize_t file_size; + unsigned intent; + void *os_file_handle = NULL; + H5F_info2_t finfo; + char name[32]; + + TESTING("Basic VOL file operations"); + + /* Retrieve the file access property for testing */ + fapl_id = h5_fileaccess(); + h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename); + + /* Set the file close degree to a non-default value, to make the H5Pequal + * work out. This is kinda odd, but the library's current behavior with + * a default value is to return the value chosen (H5F_CLOSE_SEMI) instead + * of the default value (H5F_CLOSE_DEFAULT) from the property and then + * the H5Pequal doesn't detect that the property lists are the same. Since + * this is the documented behavior for file close degree for many years, + * I'm not fighting it, just getting the testing to verify that the VOL + * connector property is returned correctly. -QAK, 2018/11/17 + */ + if(H5Pset_fclose_degree(fapl_id, H5F_CLOSE_SEMI) < 0) + TEST_ERROR; + if(H5Pset_metadata_read_attempts(fapl_id, 9) < 0) + TEST_ERROR + + /* H5Fcreate */ + if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) + TEST_ERROR; + + /* H5Fget_obj_count */ + if ((obj_count = H5Fget_obj_count(fid, H5F_OBJ_FILE)) < 0) + TEST_ERROR; + if ((obj_count = H5Fget_obj_count(fid, H5F_OBJ_ALL)) < 0) + TEST_ERROR; + if ((obj_count = H5Fget_obj_count((hid_t)H5F_OBJ_ALL, H5F_OBJ_DATASET)) < 0) + TEST_ERROR; + + /* H5Fget_obj_ids */ + if ((obj_count = H5Fget_obj_ids(fid, H5F_OBJ_ALL, 2, obj_id_list)) < 0) + TEST_ERROR; + if ((obj_count = H5Fget_obj_ids((hid_t)H5F_OBJ_ALL, H5F_OBJ_DATASET, 2, obj_id_list)) < 0) + TEST_ERROR; + + /* Can't compare VFD properties for split / multi / family VFDs */ + if((hbool_t)(HDstrcmp(env_h5_drvr, "split") && HDstrcmp(env_h5_drvr, "multi") && HDstrcmp(env_h5_drvr, "family"))) { + /* H5Fget_access_plist */ + if ((fapl_id2 = H5Fget_access_plist(fid)) < 0) + TEST_ERROR; + if (H5Pequal(fapl_id, fapl_id2) != TRUE) + TEST_ERROR; + if (H5Pclose(fapl_id2) < 0) + TEST_ERROR; + } /* end if */ + + /* H5Fget_create_plist */ + if ((fcpl_id = H5Fget_create_plist(fid)) < 0) + TEST_ERROR; + if (H5Pclose(fcpl_id) < 0) + TEST_ERROR; + + /* H5Fget_filesize */ + if (H5Fget_filesize(fid, &file_size) < 0) + TEST_ERROR; + + /* Can't retrieve VFD handle for split / multi / family VFDs */ + if((hbool_t)(HDstrcmp(env_h5_drvr, "split") && HDstrcmp(env_h5_drvr, "multi") && HDstrcmp(env_h5_drvr, "family"))) { + /* H5Fget_vfd_handle */ + if (H5Fget_vfd_handle(fid, H5P_DEFAULT, &os_file_handle) < 0) + TEST_ERROR; + } /* end if */ + + /* H5Fget_intent */ + if (H5Fget_intent(fid, &intent) < 0) + TEST_ERROR; + + /* H5Fget_info2 */ + if (H5Fget_info2(fid, &finfo) < 0) + TEST_ERROR; + + /* H5Fget_name */ + if (H5Fget_name(fid, name, 32) < 0) + TEST_ERROR; + + /* H5Fclear_elink_file_cache */ + if (H5Fclear_elink_file_cache(fid) < 0) + TEST_ERROR; + + /* H5Fflush */ + if (H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0) + TEST_ERROR; + + /* H5Fclose */ + if (H5Fclose(fid) < 0) + TEST_ERROR; + + /* H5Fis_accessible */ + if (H5Fis_accessible(filename, fapl_id) < 0) + TEST_ERROR; + + /* H5Fopen */ + if ((fid = H5Fopen(filename, H5F_ACC_RDWR, fapl_id)) < 0) + TEST_ERROR; + + /* Can't compare VFD properties for split / multi / family VFDs */ + if((hbool_t)(HDstrcmp(env_h5_drvr, "split") && HDstrcmp(env_h5_drvr, "multi") && HDstrcmp(env_h5_drvr, "family"))) { + /* H5Fget_access_plist */ + if((fapl_id2 = H5Fget_access_plist(fid)) < 0) + TEST_ERROR; + if(H5Pequal(fapl_id, fapl_id2) != TRUE) + TEST_ERROR; + if(H5Pclose(fapl_id2) < 0) + TEST_ERROR; + } /* end if */ + + if ((fid_reopen = H5Freopen(fid)) < 0) + TEST_ERROR; + + /* Can't compare VFD properties for split / multi / family VFDs */ + if((hbool_t)(HDstrcmp(env_h5_drvr, "split") && HDstrcmp(env_h5_drvr, "multi") && HDstrcmp(env_h5_drvr, "family"))) { + /* H5Fget_access_plist */ + if((fapl_id2 = H5Fget_access_plist(fid_reopen)) < 0) + TEST_ERROR; + if(H5Pequal(fapl_id, fapl_id2) != TRUE) + TEST_ERROR; + if(H5Pclose(fapl_id2) < 0) + TEST_ERROR; + } /* end if */ + + if (H5Fclose(fid) < 0) + TEST_ERROR; + if (H5Fclose(fid_reopen) < 0) + TEST_ERROR; + + h5_delete_test_file(FILENAME[0], fapl_id); + + /* H5Pclose */ + if (H5Pclose(fapl_id) < 0) + TEST_ERROR; + + PASSED(); + return SUCCEED; + +error: + H5E_BEGIN_TRY { + H5Fclose(fid); + H5Fclose(fid_reopen); + H5Pclose(fapl_id); + H5Pclose(fapl_id2); + H5Pclose(fcpl_id); + } H5E_END_TRY; + + return FAIL; + +} /* end test_basic_file_operation() */ + + +/*------------------------------------------------------------------------- + * Function: test_basic_group_operation() + * + * Purpose: Uses the native VOL connector to test basic VOL group operations + * + * Return: SUCCEED/FAIL + * + *------------------------------------------------------------------------- + */ +static herr_t +test_basic_group_operation(void) +{ + hid_t fid = H5I_INVALID_HID; + hid_t fapl_id = H5I_INVALID_HID; + hid_t gid = H5I_INVALID_HID; + hid_t gid_a = H5I_INVALID_HID; + hid_t gcpl_id = H5I_INVALID_HID; + char filename[1024]; + H5G_info_t info; + + TESTING("Basic VOL group operations"); + + /* Retrieve the file access property for testing */ + fapl_id = h5_fileaccess(); + h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename); + + if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) + TEST_ERROR; + + /* H5Gcreate */ + if ((gid = H5Gcreate2(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* H5Gget_create_plist */ + if ((gcpl_id = H5Gget_create_plist(gid)) < 0) + TEST_ERROR; + if (H5Pclose(gcpl_id) < 0) + TEST_ERROR; + + /* H5Gget_info */ + if (H5Gget_info(gid, &info) < 0) + TEST_ERROR; + if (H5Gget_info(fid, &info) < 0) + TEST_ERROR; + + /* H5Gget_info_by_name */ + if (H5Gget_info_by_name(fid, NATIVE_VOL_TEST_GROUP_NAME, &info, H5P_DEFAULT) < 0) + TEST_ERROR; + + /* H5Gget_info_by_idx */ + if (H5Gget_info_by_idx(fid, "/", H5_INDEX_NAME, H5_ITER_NATIVE, 0, &info, H5P_DEFAULT) < 0) + TEST_ERROR; + + /* H5Gflush */ + if (H5Gflush(gid) < 0) + TEST_ERROR; + + /* H5Gclose */ + if (H5Gclose(gid) < 0) + TEST_ERROR; + + /* H5Gopen */ + if ((gid = H5Gopen2(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* H5Gcreate_anon */ + if ((gid_a = H5Gcreate_anon(fid, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* H5Grefresh */ + if (H5Grefresh(gid) < 0) + TEST_ERROR; + + if (H5Gclose(gid) < 0) + TEST_ERROR; + if (H5Gclose(gid_a) < 0) + TEST_ERROR; + if (H5Fclose(fid) < 0) + TEST_ERROR; + + h5_delete_test_file(FILENAME[0], fapl_id); + + /* H5Pclose */ + if (H5Pclose(fapl_id) < 0) + TEST_ERROR; + + PASSED(); + return SUCCEED; + +error: + H5E_BEGIN_TRY { + H5Fclose(fid); + H5Gclose(gid); + H5Pclose(fapl_id); + H5Pclose(gcpl_id); + } H5E_END_TRY; + + return FAIL; + +} /* end test_basic_group_operation() */ + + +/*------------------------------------------------------------------------- + * Function: test_basic_dataset_operation() + * + * Purpose: Uses the native VOL connector to test basic VOL dataset operations + * + * Return: SUCCEED/FAIL + * + *------------------------------------------------------------------------- + */ +static herr_t +test_basic_dataset_operation(void) +{ + hid_t fid = H5I_INVALID_HID; + hid_t fapl_id = H5I_INVALID_HID; + hid_t dcpl_id = H5I_INVALID_HID; + hid_t dapl_id = H5I_INVALID_HID; + hid_t did = H5I_INVALID_HID; + hid_t did_a = H5I_INVALID_HID; + hid_t sid = H5I_INVALID_HID; + hid_t tid = H5I_INVALID_HID; + + char filename[1024]; + + hsize_t curr_dims = 0; + hsize_t max_dims = H5S_UNLIMITED; + + hsize_t storage_size; + haddr_t offset; + H5D_space_status_t status; + + int in_buf[N_ELEMENTS]; + int out_buf[N_ELEMENTS]; + + int i; + + TESTING("Basic VOL dataset operations"); + + /* Retrieve the file access property for testing */ + fapl_id = h5_fileaccess(); + h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename); + + if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) + TEST_ERROR; + for (i = 0; i < N_ELEMENTS; i++) { + in_buf[i] = i; + out_buf[i] = 0; + } + + /* H5Dcreate */ + curr_dims = 0; + if ((sid = H5Screate_simple(1, &curr_dims, &max_dims)) < 0) + TEST_ERROR; + curr_dims = N_ELEMENTS; + if ((dcpl_id = H5Pcreate(H5P_DATASET_CREATE)) < 0) + TEST_ERROR; + if (H5Pset_chunk(dcpl_id, 1, &curr_dims) < 0) + TEST_ERROR; + if ((did = H5Dcreate2(fid, NATIVE_VOL_TEST_DATASET_NAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl_id, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* H5Dcreate_anon */ + if ((did_a = H5Dcreate_anon(fid, H5T_NATIVE_INT, sid, dcpl_id, H5P_DEFAULT)) < 0) + TEST_ERROR; + + if (H5Sclose(sid) < 0) + TEST_ERROR; + if (H5Pclose(dcpl_id) < 0) + TEST_ERROR; + + /* H5Dset_extent */ + curr_dims = N_ELEMENTS; + if (H5Dset_extent(did, &curr_dims) < 0) + TEST_ERROR; + + /* H5Dflush */ + if (H5Dflush(did) < 0) + TEST_ERROR; + + /* H5Dwrite */ + if (H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, in_buf) < 0) + TEST_ERROR; + + /* H5Drefresh */ + if (H5Drefresh(did) < 0) + TEST_ERROR; + + /* H5Dclose */ + if (H5Dclose(did) < 0) + TEST_ERROR; + if (H5Dclose(did_a) < 0) + TEST_ERROR; + + /* H5Dopen */ + if ((did = H5Dopen2(fid, NATIVE_VOL_TEST_DATASET_NAME, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* H5Dget_space */ + if ((sid = H5Dget_space(did)) < 0) + TEST_ERROR; + if (H5Sclose(sid) < 0) + TEST_ERROR; + + /* H5Dget_space_status */ + if (H5Dget_space_status(did, &status) < 0) + TEST_ERROR; + + /* H5Dget_type */ + if ((tid = H5Dget_type(did)) < 0) + TEST_ERROR; + if (H5Tclose(tid) < 0) + TEST_ERROR; + + /* H5Tcopy (when used w/ a dataset, it gets an H5VL struct */ + if ((tid = H5Tcopy(did)) < 0) + TEST_ERROR; + if (H5Tclose(tid) < 0) + TEST_ERROR; + + /* H5Dget_create_plist */ + if ((dcpl_id = H5Dget_create_plist(did)) < 0) + TEST_ERROR; + if (H5Pclose(dcpl_id) < 0) + TEST_ERROR; + + /* H5Dget_access_plist */ + if ((dapl_id = H5Dget_access_plist(did)) < 0) + TEST_ERROR; + if (H5Pclose(dapl_id) < 0) + TEST_ERROR; + + /* H5Dget_storage_size */ + /* XXX: This is a terrible API call that can't truly indicate failure */ + if (0 == (storage_size = H5Dget_storage_size(did))) + TEST_ERROR; + + /* H5Dget_offset */ + /* XXX: Another bad API call that can't flag error values. Also, this + * returns HADDR_UNDEF for chunked datasets, which is bizarre. + */ + if (HADDR_UNDEF != (offset = H5Dget_offset(did))) + TEST_ERROR; + + /* H5Dread */ + if (H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, out_buf) < 0) + TEST_ERROR; + + for (i = 0; i < N_ELEMENTS; i++) + if (in_buf[i] != out_buf[i]) + TEST_ERROR; + + if (H5Dclose(did) < 0) + TEST_ERROR; + if (H5Fclose(fid) < 0) + TEST_ERROR; + + h5_delete_test_file(FILENAME[0], fapl_id); + + /* H5Pclose */ + if (H5Pclose(fapl_id) < 0) + TEST_ERROR; + + PASSED(); + return SUCCEED; + +error: + H5E_BEGIN_TRY { + H5Fclose(fid); + H5Dclose(did); + H5Dclose(did_a); + H5Sclose(sid); + H5Tclose(tid); + H5Pclose(fapl_id); + H5Pclose(dapl_id); + H5Pclose(dcpl_id); + } H5E_END_TRY; + + return FAIL; + +} /* end test_basic_dataset_operation() */ + + +/*------------------------------------------------------------------------- + * Function: test_basic_attribute_operation() + * + * Purpose: Uses the native VOL connector to test basic VOL attribute operations + * + * Return: SUCCEED/FAIL + * + *------------------------------------------------------------------------- + */ +static herr_t +test_basic_attribute_operation(void) +{ + hid_t fid = H5I_INVALID_HID; + hid_t fapl_id = H5I_INVALID_HID; + hid_t gid = H5I_INVALID_HID; + hid_t aid = H5I_INVALID_HID; + hid_t aid_name = H5I_INVALID_HID; + hid_t sid = H5I_INVALID_HID; + + char filename[1024]; + + hsize_t dims = 1; + + int data_in = 42; + int data_out = 0; + + TESTING("Basic VOL attribute operations"); + + /* Retrieve the file access property for testing */ + fapl_id = h5_fileaccess(); + h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename); + + if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) + TEST_ERROR; + if ((gid = H5Gcreate2(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR; + dims = 1; + if ((sid = H5Screate_simple(1, &dims, &dims)) < 0) + TEST_ERROR; + + /* H5Acreate */ + if ((aid = H5Acreate2(fid, NATIVE_VOL_TEST_ATTRIBUTE_NAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* H5Awrite */ + if (H5Awrite(aid, H5T_NATIVE_INT, &data_in) < 0) + TEST_ERROR; + + /* H5Aread */ + if (H5Aread(aid, H5T_NATIVE_INT, &data_out) < 0) + TEST_ERROR; + if (data_in != data_out) + TEST_ERROR; + + /* H5Aclose */ + if (H5Aclose(aid) < 0) + TEST_ERROR; + + /* H5Aopen */ + if ((aid = H5Aopen(fid, NATIVE_VOL_TEST_ATTRIBUTE_NAME, H5P_DEFAULT)) < 0) + TEST_ERROR; + if (H5Aclose(aid) < 0) + TEST_ERROR; + + /* H5Adelete */ + if (H5Adelete(fid, NATIVE_VOL_TEST_ATTRIBUTE_NAME) < 0) + TEST_ERROR; + + /* H5Acreate_by_name */ + if ((aid_name = H5Acreate_by_name(fid, NATIVE_VOL_TEST_GROUP_NAME, NATIVE_VOL_TEST_ATTRIBUTE_NAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR; + /* H5Aclose */ + if (H5Aclose(aid_name) < 0) + TEST_ERROR; + + /* H5Adelete_by_name */ + if (H5Adelete_by_name(fid, NATIVE_VOL_TEST_GROUP_NAME, NATIVE_VOL_TEST_ATTRIBUTE_NAME, H5P_DEFAULT) < 0) + TEST_ERROR; + + if (H5Sclose(sid) < 0) + TEST_ERROR; + if (H5Gclose(gid) < 0) + TEST_ERROR; + if (H5Fclose(fid) < 0) + TEST_ERROR; + + h5_delete_test_file(FILENAME[0], fapl_id); + + /* H5Pclose */ + if (H5Pclose(fapl_id) < 0) + TEST_ERROR; + + PASSED(); + return SUCCEED; + +error: + H5E_BEGIN_TRY { + H5Fclose(fid); + H5Pclose(fapl_id); + H5Gclose(gid); + H5Sclose(sid); + H5Aclose(aid); + H5Aclose(aid_name); + } H5E_END_TRY; + + return FAIL; + +} /* end test_basic_attribute_operation() */ + + +/*------------------------------------------------------------------------- + * Function: test_basic_object_operation() + * + * Purpose: Uses the native VOL connector to test basic VOL object operations + * + * Return: SUCCEED/FAIL + * + *------------------------------------------------------------------------- + */ +static herr_t +test_basic_object_operation(void) +{ + hid_t fid = H5I_INVALID_HID; + hid_t fapl_id = H5I_INVALID_HID; + hid_t gid = H5I_INVALID_HID; + hid_t oid = H5I_INVALID_HID; + + char filename[1024]; + H5O_info_t object_info; + + TESTING("Basic VOL object operations"); + + /* Retrieve the file access property for testing */ + fapl_id = h5_fileaccess(); + h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename); + + if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) + TEST_ERROR; + if ((gid = H5Gcreate2(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* H5Oget_info */ + if (H5Oget_info2(fid, &object_info, H5O_INFO_ALL) < 0) + TEST_ERROR; + + /* H5Oget_info_by_name */ + if (H5Oget_info_by_name2(fid, NATIVE_VOL_TEST_GROUP_NAME, &object_info, H5O_INFO_ALL, H5P_DEFAULT) < 0) + TEST_ERROR; + + /* H5Oexists_by_name */ + if (H5Oexists_by_name(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT) != TRUE) + TEST_ERROR; + + /* H5Oopen/close */ + if ((oid = H5Oopen(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT)) < 0) + TEST_ERROR; + if (H5Oclose(oid) < 0) + TEST_ERROR; + + if (H5Fclose(fid) < 0) + TEST_ERROR; + if (H5Gclose(gid) < 0) + TEST_ERROR; + + h5_delete_test_file(FILENAME[0], fapl_id); + + /* H5Pclose */ + if (H5Pclose(fapl_id) < 0) + TEST_ERROR; + + + PASSED(); + return SUCCEED; + +error: + H5E_BEGIN_TRY { + H5Fclose(fid); + H5Pclose(fapl_id); + H5Gclose(gid); + } H5E_END_TRY; + + return FAIL; + +} /* end test_basic_object_operation() */ + + +/*------------------------------------------------------------------------- + * Function: test_basic_link_operation() + * + * Purpose: Uses the native VOL connector to test basic VOL link operations + * + * Return: SUCCEED/FAIL + * + *------------------------------------------------------------------------- + */ +static herr_t +test_basic_link_operation(void) +{ + hid_t fid = H5I_INVALID_HID; + hid_t gid = H5I_INVALID_HID; + hid_t fapl_id = H5I_INVALID_HID; + char filename[1024]; + + TESTING("Basic VOL link operations"); + + /* Retrieve the file access property for testing */ + fapl_id = h5_fileaccess(); + h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename); + + if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) + TEST_ERROR; + if ((gid = H5Gcreate2(fid, NATIVE_VOL_TEST_GROUP_NAME, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* H5Lcreate_hard */ + if (H5Lcreate_hard(fid, "/", gid, NATIVE_VOL_TEST_HARD_LINK_NAME, H5P_DEFAULT, H5P_DEFAULT) < 0) + TEST_ERROR; + + /* H5Lcreate_soft (to itself) */ + if (H5Lcreate_soft("/", fid, NATIVE_VOL_TEST_SOFT_LINK_NAME, H5P_DEFAULT, H5P_DEFAULT) < 0) + TEST_ERROR; + + /* H5Lexists */ + if (H5Lexists(gid, NATIVE_VOL_TEST_HARD_LINK_NAME, H5P_DEFAULT) < 0) + TEST_ERROR; + if (H5Lexists(fid, NATIVE_VOL_TEST_SOFT_LINK_NAME, H5P_DEFAULT) < 0) + TEST_ERROR; + + /* H5Lcopy */ + if (H5Lcopy(gid, NATIVE_VOL_TEST_HARD_LINK_NAME, fid, NATIVE_VOL_TEST_COPY_LINK_NAME, H5P_DEFAULT, H5P_DEFAULT) < 0) + TEST_ERROR; + + /* H5Lmove */ + if (H5Lmove(fid, NATIVE_VOL_TEST_COPY_LINK_NAME, gid, NATIVE_VOL_TEST_MOVE_LINK_NAME, H5P_DEFAULT, H5P_DEFAULT) < 0) + TEST_ERROR; + + if (H5Fclose(fid) < 0) + TEST_ERROR; + if (H5Gclose(gid) < 0) + TEST_ERROR; + + h5_delete_test_file(FILENAME[0], fapl_id); + + /* H5Pclose */ + if (H5Pclose(fapl_id) < 0) + TEST_ERROR; + + + PASSED(); + return SUCCEED; + +error: + H5E_BEGIN_TRY { + H5Fclose(fid); + H5Fclose(gid); + H5Pclose(fapl_id); + } H5E_END_TRY; + + return FAIL; + +} /* end test_basic_link_operation() */ + + +/*------------------------------------------------------------------------- + * Function: test_basic_datatype_operation() + * + * Purpose: Uses the native VOL connector to test basic VOL datatype operations + * + * Return: SUCCEED/FAIL + * + *------------------------------------------------------------------------- + */ +static herr_t +test_basic_datatype_operation(void) +{ + hid_t fid = H5I_INVALID_HID; + hid_t fapl_id = H5I_INVALID_HID; + hid_t tid = H5I_INVALID_HID; + hid_t tid_anon = H5I_INVALID_HID; + hid_t tcpl_id = H5I_INVALID_HID; + char filename[1024]; + + TESTING("Basic VOL datatype operations"); + + /* Retrieve the file access property for testing */ + fapl_id = h5_fileaccess(); + h5_fixname(FILENAME[0], fapl_id, filename, sizeof filename); + + if ((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0) + TEST_ERROR; + if ((tid = H5Tcopy(H5T_NATIVE_INT)) < 0) + TEST_ERROR; + + /* H5Tcommit */ + if (H5Tcommit2(fid, NATIVE_VOL_TEST_DATATYPE_NAME, tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) + TEST_ERROR; + + /* H5Tflush */ + if (H5Tflush(tid) < 0) + TEST_ERROR; + + /* H5Trefresh */ + if (H5Trefresh(tid) < 0) + TEST_ERROR; + + /* H5Tclose */ + if (H5Tclose(tid) < 0) + TEST_ERROR; + + /* H5Topen */ + if ((tid = H5Topen2(fid, NATIVE_VOL_TEST_DATATYPE_NAME, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* H5Tget_create_plist */ + if ((tcpl_id = H5Tget_create_plist(tid)) < 0) + TEST_ERROR; + + /* H5Tcommit_anon */ + if ((tid_anon = H5Tcopy(H5T_NATIVE_INT)) < 0) + TEST_ERROR; + if (H5Tcommit_anon(fid, tid_anon, H5P_DEFAULT, H5P_DEFAULT) < 0) + TEST_ERROR; + + if (H5Pclose(tcpl_id) < 0) + TEST_ERROR; + if (H5Tclose(tid) < 0) + TEST_ERROR; + if (H5Tclose(tid_anon) < 0) + TEST_ERROR; + if (H5Fclose(fid) < 0) + TEST_ERROR; + + h5_delete_test_file(FILENAME[0], fapl_id); + + /* H5Pclose */ + if (H5Pclose(fapl_id) < 0) + TEST_ERROR; + + PASSED(); + return SUCCEED; + +error: + H5E_BEGIN_TRY { + H5Pclose(tcpl_id); + H5Fclose(fid); + H5Pclose(fapl_id); + H5Tclose(tid); + H5Tclose(tid_anon); + } H5E_END_TRY; + + return FAIL; + +} /* end test_basic_datatype_operation() */ + + +/*------------------------------------------------------------------------- + * Function: main + * + * Purpose: Tests the virtual object layer interface (H5VL) + * + * Return: EXIT_SUCCESS/EXIT_FAILURE + * + *------------------------------------------------------------------------- + */ +int +main(void) +{ + const char *env_h5_drvr; /* File driver value from environment */ + int nerrors = 0; + + /* Get the VFD to use */ + env_h5_drvr = HDgetenv("HDF5_DRIVER"); + if(env_h5_drvr == NULL) + env_h5_drvr = "nomatch"; + + h5_reset(); + + HDputs("Testing basic Virtual Object Layer (VOL) functionality."); + + nerrors += test_vol_registration() < 0 ? 1 : 0; + nerrors += test_native_vol_init() < 0 ? 1 : 0; + nerrors += test_basic_file_operation(env_h5_drvr) < 0 ? 1 : 0; + nerrors += test_basic_group_operation() < 0 ? 1 : 0; + nerrors += test_basic_dataset_operation() < 0 ? 1 : 0; + nerrors += test_basic_attribute_operation() < 0 ? 1 : 0; + nerrors += test_basic_object_operation() < 0 ? 1 : 0; + nerrors += test_basic_link_operation() < 0 ? 1 : 0; + nerrors += test_basic_datatype_operation() < 0 ? 1 : 0; + + if (nerrors) { + HDprintf("***** %d Virtual Object Layer TEST%s FAILED! *****\n", + nerrors, nerrors > 1 ? "S" : ""); + HDexit(EXIT_FAILURE); + } + + HDputs("All Virtual Object Layer (VOL) tests passed."); + + HDexit(EXIT_SUCCESS); + +} /* end main() */ + |