/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Copyright by The HDF Group. * * Copyright by the Board of Trustees of the University of Illinois. * * All rights reserved. * * * * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * * the COPYING file, which can be found at the root of the source code * * distribution tree, or in https://www.hdfgroup.org/licenses. * * If you do not have access to either file, you may request a copy from * * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* Programmer: John Mainzer * 11/10/05 * * This file contains tests for the API calls associated * with the cache implemented in H5C.c */ #include "cache_common.h" /* extern declarations */ /* global variable declarations: */ const char *FILENAME[] = {"cache_api_test", NULL}; /* macro definitions */ /* private function declarations: */ static hbool_t check_fapl_mdc_api_calls(unsigned paged, hid_t fcpl_id); static hbool_t check_file_mdc_api_calls(unsigned paged, hid_t fcpl_id); static hbool_t mdc_api_call_smoke_check(int express_test, unsigned paged, hid_t fcpl_id); static H5AC_cache_config_t *init_invalid_configs(void); static hbool_t check_fapl_mdc_api_errs(void); static hbool_t check_file_mdc_api_errs(unsigned paged, hid_t fcpl_id); /**************************************************************************/ /**************************************************************************/ /********************************* tests: *********************************/ /**************************************************************************/ /**************************************************************************/ /*------------------------------------------------------------------------- * Function: check_fapl_mdc_api_calls() * * Purpose: Verify that the file access property list related * metadata cache related API calls are functioning * correctly. * * Since we have tested the H5C code elsewhere, it should * be sufficient to verify that the desired configuration * data is getting to the cache. * * Return: Test pass status (TRUE/FALSE) * * Programmer: John Mainzer * 4/12/04 * *------------------------------------------------------------------------- */ static hbool_t check_fapl_mdc_api_calls(unsigned paged, hid_t fcpl_id) { char filename[512]; herr_t result; hid_t fapl_id = -1; hid_t test_fapl_id = -1; hid_t file_id = -1; H5F_t *file_ptr = NULL; H5C_t *cache_ptr = NULL; H5AC_cache_config_t default_config = H5AC__DEFAULT_CACHE_CONFIG; H5AC_cache_config_t mod_config = { /* int version = */ H5AC__CURR_CACHE_CONFIG_VERSION, /* hbool_t rpt_fcn_enabled = */ FALSE, /* hbool_t open_trace_file = */ FALSE, /* hbool_t close_trace_file = */ FALSE, /* char trace_file_name[] = */ "", /* hbool_t evictions_enabled = */ TRUE, /* hbool_t set_initial_size = */ TRUE, /* size_t initial_size = */ (1 * 1024 * 1024 + 1), /* double min_clean_fraction = */ 0.2, /* size_t max_size = */ (16 * 1024 * 1024 + 1), /* size_t min_size = */ (1 * 1024 * 1024 + 1), /* long int epoch_length = */ 50001, /* enum H5C_cache_incr_mode incr_mode = */ H5C_incr__threshold, /* double lower_hr_threshold = */ 0.91, /* double increment = */ 2.1, /* hbool_t apply_max_increment = */ TRUE, /* size_t max_increment = */ (4 * 1024 * 1024 + 1), /* enum H5C_cache_flash_incr_mode */ /* flash_incr_mode = */ H5C_flash_incr__off, /* double flash_multiple = */ 2.0, /* double flash_threshold = */ 0.5, /* enum H5C_cache_decr_mode decr_mode = */ H5C_decr__age_out, /* double upper_hr_threshold = */ 0.998, /* double decrement = */ 0.91, /* hbool_t apply_max_decrement = */ TRUE, /* size_t max_decrement = */ (1 * 1024 * 1024 - 1), /* int epochs_before_eviction = */ 4, /* hbool_t apply_empty_reserve = */ TRUE, /* double empty_reserve = */ 0.05, /* int dirty_bytes_threshold = */ (256 * 1024), /* int metadata_write_strategy = */ H5AC__DEFAULT_METADATA_WRITE_STRATEGY}; H5AC_cache_config_t scratch; H5C_auto_size_ctl_t default_auto_size_ctl; H5C_auto_size_ctl_t mod_auto_size_ctl; if (paged) TESTING("MDC/FAPL related API calls for paged aggregation strategy") else TESTING("MDC/FAPL related API calls") pass = TRUE; XLATE_EXT_TO_INT_MDC_CONFIG(default_auto_size_ctl, default_config) XLATE_EXT_TO_INT_MDC_CONFIG(mod_auto_size_ctl, mod_config) /* Create a FAPL and verify that it contains the default * initial mdc configuration */ if (pass) { fapl_id = H5Pcreate(H5P_FILE_ACCESS); if (fapl_id < 0) { pass = FALSE; failure_mssg = "H5Pcreate(H5P_FILE_ACCESS) failed.\n"; } } if (pass) { scratch.version = H5C__CURR_AUTO_SIZE_CTL_VER; result = H5Pget_mdc_config(fapl_id, &scratch); if (result < 0) { pass = FALSE; failure_mssg = "H5Pget_mdc_config() failed.\n"; } else if (!CACHE_CONFIGS_EQUAL(default_config, scratch, TRUE, TRUE)) { pass = FALSE; failure_mssg = "retrieved config doesn't match default."; } } /* Modify the initial mdc configuration in a FAPL, and verify that * the changes can be read back */ if (pass) { result = H5Pset_mdc_config(fapl_id, &mod_config); if (result < 0) { pass = FALSE; failure_mssg = "H5Pset_mdc_config() failed.\n"; } } if (pass) { scratch.version = H5C__CURR_AUTO_SIZE_CTL_VER; result = H5Pget_mdc_config(fapl_id, &scratch); if (result < 0) { pass = FALSE; failure_mssg = "H5Pget_mdc_config() failed.\n"; } else if (!CACHE_CONFIGS_EQUAL(mod_config, scratch, TRUE, TRUE)) { pass = FALSE; failure_mssg = "retrieved config doesn't match mod config."; } } if (pass) { if (H5Pclose(fapl_id) < 0) { pass = FALSE; failure_mssg = "H5Pclose() failed.\n"; } } /* Open a file using the default FAPL. Verify that the resulting * metadata cache uses the default configuration as well. Get a * copy of the FAPL from the file, and verify that it contains the * default initial meta data cache configuration. Close and delete * the file. */ /* setup the file name */ if (pass) { if (h5_fixname(FILENAME[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) { pass = FALSE; failure_mssg = "h5_fixname() failed.\n"; } } /* create the file using the default FAPL */ if (pass) { file_id = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl_id, H5P_DEFAULT); if (file_id < 0) { pass = FALSE; failure_mssg = "H5Fcreate() failed.\n"; } } /* get a pointer to the files internal data structure */ if (pass) { file_ptr = (H5F_t *)H5I_object_verify(file_id, H5I_FILE); if (file_ptr == NULL) { pass = FALSE; failure_mssg = "Can't get file_ptr.\n"; } else { cache_ptr = file_ptr->shared->cache; } } /* verify that we can access the internal version of the cache config */ if (pass) { if ((cache_ptr == NULL) || (cache_ptr->magic != H5C__H5C_T_MAGIC) || (cache_ptr->resize_ctl.version != H5C__CURR_AUTO_SIZE_CTL_VER)) { pass = FALSE; failure_mssg = "Can't access cache resize_ctl.\n"; } } /* conpare the cache's internal configuration with the expected value */ if (pass) { if (!resize_configs_are_equal(&default_auto_size_ctl, &cache_ptr->resize_ctl, TRUE)) { pass = FALSE; failure_mssg = "Unexpected value(s) in cache resize_ctl 1.\n"; } } /* get a copy of the files FAPL */ if (pass) { fapl_id = H5Fget_access_plist(file_id); if (fapl_id < 0) { pass = FALSE; failure_mssg = "H5Fget_access_plist() failed.\n"; } } /* compare the initial cache config from the copy of the file's FAPL * to the expected value. If all goes well, close the copy of the FAPL. */ if (pass) { scratch.version = H5C__CURR_AUTO_SIZE_CTL_VER; result = H5Pget_mdc_config(fapl_id, &scratch); if (result < 0) { pass = FALSE; failure_mssg = "H5Pget_mdc_config() failed.\n"; } else if (!CACHE_CONFIGS_EQUAL(default_config, scratch, TRUE, TRUE)) { pass = FALSE; failure_mssg = "config retrieved from file doesn't match default."; } else if (H5Pclose(fapl_id) < 0) { pass = FALSE; failure_mssg = "H5Pclose() failed.\n"; } } /* close the file and delete it */ if (pass) { if (H5Fclose(file_id) < 0) { pass = FALSE; failure_mssg = "H5Fclose() failed.\n"; } else if (HDremove(filename) < 0) { pass = FALSE; failure_mssg = "HDremove() failed.\n"; } } /* Open a file using a FAPL with a modified initial metadata cache * configuration. Verify that the resulting metadata cache uses the * modified configuration as well. Get a copy of the FAPL from the * file, and verify that it contains the modified initial meta data * cache configuration. Close and delete the file. */ /* Create a FAPL */ if (pass) { fapl_id = H5Pcreate(H5P_FILE_ACCESS); if (fapl_id < 0) { pass = FALSE; failure_mssg = "H5Pcreate(H5P_FILE_ACCESS) failed.\n"; } } /* Modify the initial mdc configuration in the FAPL. */ if (pass) { result = H5Pset_mdc_config(fapl_id, &mod_config); if (result < 0) { pass = FALSE; failure_mssg = "H5Pset_mdc_config() failed.\n"; } } /* setup the file name */ if (pass) { if (h5_fixname(FILENAME[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) { pass = FALSE; failure_mssg = "h5_fixname() failed.\n"; } } /* create the file using the modified FAPL */ if (pass) { file_id = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl_id, fapl_id); if (file_id < 0) { pass = FALSE; failure_mssg = "H5Fcreate() failed.\n"; } } /* get a pointer to the files internal data structure */ if (pass) { file_ptr = (H5F_t *)H5I_object_verify(file_id, H5I_FILE); if (file_ptr == NULL) { pass = FALSE; failure_mssg = "Can't get file_ptr.\n"; } else { cache_ptr = file_ptr->shared->cache; } } /* verify that we can access the internal version of the cache config */ if (pass) { if ((cache_ptr == NULL) || (cache_ptr->magic != H5C__H5C_T_MAGIC) || (cache_ptr->resize_ctl.version != H5C__CURR_AUTO_SIZE_CTL_VER)) { pass = FALSE; failure_mssg = "Can't access cache resize_ctl.\n"; } } /* conpare the cache's internal configuration with the expected value */ if (pass) { if (!resize_configs_are_equal(&mod_auto_size_ctl, &cache_ptr->resize_ctl, TRUE)) { pass = FALSE; failure_mssg = "Unexpected value(s) in cache resize_ctl 2.\n"; } } /* get a copy of the files FAPL */ if (pass) { test_fapl_id = H5Fget_access_plist(file_id); if (test_fapl_id < 0) { pass = FALSE; failure_mssg = "H5Fget_access_plist() failed.\n"; } } /* compare the initial cache config from the copy of the file's FAPL * to the expected value. If all goes well, close the copy of the FAPL. */ if (pass) { scratch.version = H5C__CURR_AUTO_SIZE_CTL_VER; result = H5Pget_mdc_config(test_fapl_id, &scratch); if (result < 0) { pass = FALSE; failure_mssg = "H5Pget_mdc_config() failed.\n"; } else if (!CACHE_CONFIGS_EQUAL(mod_config, scratch, TRUE, TRUE)) { pass = FALSE; failure_mssg = "config retrieved from file doesn't match."; } else if (H5Pclose(test_fapl_id) < 0) { pass = FALSE; failure_mssg = "H5Pclose() failed.\n"; } } /* close the fapl used to create the file */ if (pass) { if (H5Pclose(fapl_id) < 0) { pass = FALSE; failure_mssg = "H5Pclose() failed.\n"; } } /* close the file and delete it */ if (pass) { if (H5Fclose(file_id) < 0) { pass = FALSE; failure_mssg = "H5Fclose() failed.\n"; } else if (HDremove(filename) < 0) { pass = FALSE; failure_mssg = "HDremove() failed.\n"; } } if (pass) { PASSED(); } else { H5_FAILED(); } if (!pass) { HDfprintf(stdout, "%s: failure_mssg = \"%s\".\n", FUNC, failure_mssg); } return pass; } /* check_fapl_mdc_api_calls() */ /*------------------------------------------------------------------------- * Function: check_file_mdc_api_calls() * * Purpose: Verify that the file related metadata cache API calls are * functioning correctly. * * Since we have tested the H5C code elsewhere, it should * be sufficient to verify that the desired configuration * data is getting in and out of the cache. Similarly, * we need only verify that the cache monitoring calls * return the data that the cache thinks they should return. * We shouldn't need to verify data correctness beyond that * point. * * Return: Test pass status (TRUE/FALSE) * * Programmer: John Mainzer * 4/14/04 * *------------------------------------------------------------------------- */ static hbool_t check_file_mdc_api_calls(unsigned paged, hid_t fcpl_id) { char filename[512]; hid_t file_id = -1; size_t max_size; size_t min_clean_size; size_t cur_size; int cur_num_entries; double hit_rate; H5AC_cache_config_t default_config = H5AC__DEFAULT_CACHE_CONFIG; H5AC_cache_config_t mod_config_1 = { /* int version = */ H5C__CURR_AUTO_SIZE_CTL_VER, /* hbool_t rpt_fcn_enabled = */ FALSE, /* hbool_t open_trace_file = */ FALSE, /* hbool_t close_trace_file = */ FALSE, /* char trace_file_name[] = */ "", /* hbool_t evictions_enabled = */ TRUE, /* hbool_t set_initial_size = */ TRUE, /* size_t initial_size = */ (1 * 1024 * 1024 + 1), /* double min_clean_fraction = */ 0.2, /* size_t max_size = */ (16 * 1024 * 1024 + 1), /* size_t min_size = */ (1 * 1024 * 1024 + 1), /* long int epoch_length = */ 50001, /* enum H5C_cache_incr_mode incr_mode = */ H5C_incr__threshold, /* double lower_hr_threshold = */ 0.91, /* double increment = */ 2.1, /* hbool_t apply_max_increment = */ TRUE, /* size_t max_increment = */ (4 * 1024 * 1024 + 1), /* enum H5C_cache_flash_incr_mode */ /* flash_incr_mode = */ H5C_flash_incr__off, /* double flash_multiple = */ 2.0, /* double flash_threshold = */ 0.5, /* enum H5C_cache_decr_mode decr_mode = */ H5C_decr__age_out, /* double upper_hr_threshold = */ 0.998, /* double decrement = */ 0.91, /* hbool_t apply_max_decrement = */ TRUE, /* size_t max_decrement = */ (1 * 1024 * 1024 - 1), /* int epochs_before_eviction = */ 4, /* hbool_t apply_empty_reserve = */ TRUE, /* double empty_reserve = */ 0.05, /* int dirty_bytes_threshold = */ (256 * 1024), /* int metadata_write_strategy = */ H5AC__DEFAULT_METADATA_WRITE_STRATEGY}; H5AC_cache_config_t mod_config_2 = { /* int version = */ H5C__CURR_AUTO_SIZE_CTL_VER, /* hbool_t rpt_fcn_enabled = */ TRUE, /* hbool_t open_trace_file = */ FALSE, /* hbool_t close_trace_file = */ FALSE, /* char trace_file_name[] = */ "", /* hbool_t evictions_enabled = */ TRUE, /* hbool_t set_initial_size = */ TRUE, /* size_t initial_size = */ (512 * 1024), /* double min_clean_fraction = */ 0.1, /* size_t max_size = */ (8 * 1024 * 1024), /* size_t min_size = */ (512 * 1024), /* long int epoch_length = */ 25000, /* enum H5C_cache_incr_mode incr_mode = */ H5C_incr__threshold, /* double lower_hr_threshold = */ 0.9, /* double increment = */ 2.0, /* hbool_t apply_max_increment = */ TRUE, /* size_t max_increment = */ (2 * 1024 * 1024), /* enum H5C_cache_flash_incr_mode */ /* flash_incr_mode = */ H5C_flash_incr__off, /* double flash_multiple = */ 1.5, /* double flash_threshold = */ 0.4, /* enum H5C_cache_decr_mode decr_mode = */ H5C_decr__threshold, /* double upper_hr_threshold = */ 0.9995, /* double decrement = */ 0.95, /* hbool_t apply_max_decrement = */ TRUE, /* size_t max_decrement = */ (512 * 1024), /* int epochs_before_eviction = */ 4, /* hbool_t apply_empty_reserve = */ TRUE, /* double empty_reserve = */ 0.05, /* int dirty_bytes_threshold = */ (256 * 1024), /* int metadata_write_strategy = */ H5AC__DEFAULT_METADATA_WRITE_STRATEGY}; H5AC_cache_config_t mod_config_3 = { /* int version = */ H5C__CURR_AUTO_SIZE_CTL_VER, /* hbool_t rpt_fcn_enabled = */ FALSE, /* hbool_t open_trace_file = */ FALSE, /* hbool_t close_trace_file = */ FALSE, /* char trace_file_name[] = */ "", /* hbool_t evictions_enabled = */ TRUE, /* hbool_t set_initial_size = */ TRUE, /* size_t initial_size = */ (1 * 1024 * 1024), /* double min_clean_fraction = */ 0.2, /* size_t max_size = */ (16 * 1024 * 1024), /* size_t min_size = */ (1 * 1024 * 1024), /* long int epoch_length = */ 50000, /* enum H5C_cache_incr_mode incr_mode = */ H5C_incr__off, /* double lower_hr_threshold = */ 0.90, /* double increment = */ 2.0, /* hbool_t apply_max_increment = */ TRUE, /* size_t max_increment = */ (4 * 1024 * 1024), /* enum H5C_cache_flash_incr_mode */ /* flash_incr_mode = */ H5C_flash_incr__off, /* double flash_multiple = */ 2.1, /* double flash_threshold = */ 0.6, /* enum H5C_cache_decr_mode decr_mode = */ H5C_decr__off, /* double upper_hr_threshold = */ 0.999, /* double decrement = */ 0.9, /* hbool_t apply_max_decrement = */ FALSE, /* size_t max_decrement = */ (1 * 1024 * 1024 - 1), /* int epochs_before_eviction = */ 3, /* hbool_t apply_empty_reserve = */ FALSE, /* double empty_reserve = */ 0.05, /* int dirty_bytes_threshold = */ (256 * 1024), /* int metadata_write_strategy = */ H5AC__DEFAULT_METADATA_WRITE_STRATEGY}; H5AC_cache_config_t mod_config_4 = { /* int version = */ H5C__CURR_AUTO_SIZE_CTL_VER, /* hbool_t rpt_fcn_enabled = */ FALSE, /* hbool_t open_trace_file = */ FALSE, /* hbool_t close_trace_file = */ FALSE, /* char trace_file_name[] = */ "", /* hbool_t evictions_enabled = */ TRUE, /* hbool_t set_initial_size = */ TRUE, /* size_t initial_size = */ (1 * 1024 * 1024), /* double min_clean_fraction = */ 0.15, /* size_t max_size = */ (20 * 1024 * 1024), /* size_t min_size = */ (1 * 1024 * 1024), /* long int epoch_length = */ 75000, /* enum H5C_cache_incr_mode incr_mode = */ H5C_incr__threshold, /* double lower_hr_threshold = */ 0.9, /* double increment = */ 2.0, /* hbool_t apply_max_increment = */ TRUE, /* size_t max_increment = */ (2 * 1024 * 1024), /* enum H5C_cache_flash_incr_mode */ /* flash_incr_mode = */ H5C_flash_incr__off, /* double flash_multiple = */ 1.1, /* double flash_threshold = */ 0.3, /* enum H5C_cache_decr_mode decr_mode = */ H5C_decr__age_out_with_threshold, /* double upper_hr_threshold = */ 0.999, /* double decrement = */ 0.9, /* hbool_t apply_max_decrement = */ TRUE, /* size_t max_decrement = */ (1 * 1024 * 1024), /* int epochs_before_eviction = */ 3, /* hbool_t apply_empty_reserve = */ TRUE, /* double empty_reserve = */ 0.1, /* int dirty_bytes_threshold = */ (256 * 1024), /* int metadata_write_strategy = */ H5AC__DEFAULT_METADATA_WRITE_STRATEGY}; if (paged) TESTING("MDC/FILE related API calls for paged aggregation strategy") else TESTING("MDC/FILE related API calls") pass = TRUE; /* Open a file with the default FAPL. Verify that the cache is * configured as per the default both by looking at its internal * configuration, and via the H5Fget_mdc_config() call. * * Then set several different configurations, and verify that * they took as per above. */ /* setup the file name */ if (pass) { if (h5_fixname(FILENAME[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) { pass = FALSE; failure_mssg = "h5_fixname() failed.\n"; } } /* create the file using the default FAPL */ if (pass) { file_id = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl_id, H5P_DEFAULT); if (file_id < 0) { pass = FALSE; failure_mssg = "H5Fcreate() failed.\n"; } } /* verify that the cache is set to the default config */ validate_mdc_config(file_id, &default_config, TRUE, 1); /* set alternate config 1 */ if (pass) { if (H5Fset_mdc_config(file_id, &mod_config_1) < 0) { pass = FALSE; failure_mssg = "H5Fset_mdc_config() failed 1.\n"; } } /* verify that the cache is now set to the alternate config */ validate_mdc_config(file_id, &mod_config_1, TRUE, 2); /* set alternate config 2 */ if (pass) { if (H5Fset_mdc_config(file_id, &mod_config_2) < 0) { pass = FALSE; failure_mssg = "H5Fset_mdc_config() failed 2.\n"; } } /* verify that the cache is now set to the alternate config */ validate_mdc_config(file_id, &mod_config_2, TRUE, 3); /* set alternate config 3 */ if (pass) { if (H5Fset_mdc_config(file_id, &mod_config_3) < 0) { pass = FALSE; failure_mssg = "H5Fset_mdc_config() failed 3.\n"; } } /* verify that the cache is now set to the alternate config */ validate_mdc_config(file_id, &mod_config_3, TRUE, 4); /* set alternate config 4 */ if (pass) { if (H5Fset_mdc_config(file_id, &mod_config_4) < 0) { pass = FALSE; failure_mssg = "H5Fset_mdc_config() failed 4.\n"; } } /* verify that the cache is now set to the alternate config */ validate_mdc_config(file_id, &mod_config_4, TRUE, 5); /* Run some quick smoke checks on the cache status monitoring * calls -- no interesting data as the cache hasn't had a * chance to do much yet. */ if (pass) { if (H5Fget_mdc_hit_rate(file_id, &hit_rate) < 0) { pass = FALSE; failure_mssg = "H5Fget_mdc_hit_rate() failed 1.\n"; } else if (!H5_DBL_ABS_EQUAL(hit_rate, 0.0)) { pass = FALSE; failure_mssg = "H5Fget_mdc_hit_rate() returned unexpected hit rate.\n"; } #if 0 /* this may be useful now and then -- keep it around */ else { HDfprintf(stdout, "H5Fget_mdc_hit_rate() reports hit_rate = %lf:\n", hit_rate); } #endif } if (pass) { if (H5Fget_mdc_size(file_id, &max_size, &min_clean_size, &cur_size, &cur_num_entries) < 0) { pass = FALSE; failure_mssg = "H5Fget_mdc_size() failed 1.\n"; } else if ((mod_config_4.initial_size != max_size) || (min_clean_size != (size_t)((double)max_size * mod_config_4.min_clean_fraction))) { pass = FALSE; failure_mssg = "H5Fget_mdc_size() returned unexpected value(s).\n"; } #if 0 /* this may be useful now and then -- keep it around */ else { HDfprintf(stdout, "H5Fget_mdc_size() reports:\n"); HDfprintf(stdout, " max_size: %ld, min_clean_size: %ld\n", (long)max_size, (long)min_clean_size); HDfprintf(stdout, " cur_size: %ld, cur_num_entries: %d\n", (long)cur_size, cur_num_entries); } #endif } /* close the file and delete it */ if (pass) { if (H5Fclose(file_id) < 0) { pass = FALSE; failure_mssg = "H5Fclose() failed.\n"; } else if (HDremove(filename) < 0) { pass = FALSE; failure_mssg = "HDremove() failed.\n"; } } if (pass) { PASSED(); } else { H5_FAILED(); } if (!pass) { HDfprintf(stdout, "%s: failure_mssg = \"%s\".\n", FUNC, failure_mssg); } return pass; } /* check_file_mdc_api_calls() */ /*------------------------------------------------------------------------- * Function: mdc_api_call_smoke_check() * * Purpose: Initial basic functional test to see if there are problems * with the cache API calls. * * NOTE: This test takes some time to run and checks the * testing express level value. * * Return: Test pass status (TRUE/FALSE) * * Programmer: John Mainzer * 4/14/04 * *------------------------------------------------------------------------- */ #define CHUNK_SIZE 2 #define DSET_SIZE (200 * CHUNK_SIZE) #define NUM_DSETS 6 #define NUM_RANDOM_ACCESSES 200000 static hbool_t mdc_api_call_smoke_check(int express_test, unsigned paged, hid_t fcpl_id) { char filename[512]; hbool_t valid_chunk; hbool_t dump_hit_rate = FALSE; int64_t min_accesses = 1000; double min_hit_rate = 0.90; hbool_t dump_cache_size = FALSE; hid_t file_id = -1; hid_t dataspace_id = -1; hid_t filespace_ids[NUM_DSETS]; hid_t memspace_id = -1; hid_t dataset_ids[NUM_DSETS]; hid_t properties = -1; char dset_name[64]; int i, j, k, l, m, n; herr_t status; hsize_t dims[2]; hsize_t a_size[2]; hsize_t offset[2]; hsize_t chunk_size[2]; int data_chunk[CHUNK_SIZE][CHUNK_SIZE]; H5AC_cache_config_t default_config = H5AC__DEFAULT_CACHE_CONFIG; H5AC_cache_config_t mod_config_1 = { /* int version = */ H5C__CURR_AUTO_SIZE_CTL_VER, /* hbool_t rpt_fcn_enabled = */ FALSE, /* hbool_t open_trace_file = */ FALSE, /* hbool_t close_trace_file = */ FALSE, /* char trace_file_name[] = */ "", /* hbool_t evictions_enabled = */ TRUE, /* hbool_t set_initial_size = */ TRUE, /* size_t initial_size = */ 500000, /* double min_clean_fraction = */ 0.1, /* size_t max_size = */ 16000000, /* size_t min_size = */ 250000, /* long int epoch_length = */ 50000, /* enum H5C_cache_incr_mode incr_mode = */ H5C_incr__off, /* double lower_hr_threshold = */ 0.95, /* double increment = */ 2.0, /* hbool_t apply_max_increment = */ FALSE, /* size_t max_increment = */ 4000000, /* enum H5C_cache_flash_incr_mode */ /* flash_incr_mode = */ H5C_flash_incr__off, /* double flash_multiple = */ 2.0, /* double flash_threshold = */ 0.5, /* enum H5C_cache_decr_mode decr_mode = */ H5C_decr__off, /* double upper_hr_threshold = */ 0.999, /* double decrement = */ 0.9, /* hbool_t apply_max_decrement = */ FALSE, /* size_t max_decrement = */ 1000000, /* int epochs_before_eviction = */ 2, /* hbool_t apply_empty_reserve = */ TRUE, /* double empty_reserve = */ 0.05, /* int dirty_bytes_threshold = */ (256 * 1024), /* int metadata_write_strategy = */ H5AC__DEFAULT_METADATA_WRITE_STRATEGY}; H5AC_cache_config_t mod_config_2 = { /* int version = */ H5C__CURR_AUTO_SIZE_CTL_VER, /* hbool_t rpt_fcn_enabled = */ FALSE, /* hbool_t open_trace_file = */ FALSE, /* hbool_t close_trace_file = */ FALSE, /* char trace_file_name[] = */ "", /* hbool_t evictions_enabled = */ TRUE, /* hbool_t set_initial_size = */ TRUE, /* size_t initial_size = */ 12000000, /* double min_clean_fraction = */ 0.1, /* size_t max_size = */ 16000000, /* size_t min_size = */ 250000, /* long int epoch_length = */ 50000, /* enum H5C_cache_incr_mode incr_mode = */ H5C_incr__off, /* double lower_hr_threshold = */ 0.95, /* double increment = */ 2.0, /* hbool_t apply_max_increment = */ FALSE, /* size_t max_increment = */ 4000000, /* enum H5C_cache_flash_incr_mode */ /* flash_incr_mode = */ H5C_flash_incr__off, /* double flash_multiple = */ 2.0, /* double flash_threshold = */ 0.5, /* enum H5C_cache_decr_mode decr_mode = */ H5C_decr__off, /* double upper_hr_threshold = */ 0.999, /* double decrement = */ 0.9, /* hbool_t apply_max_decrement = */ FALSE, /* size_t max_decrement = */ 1000000, /* int epochs_before_eviction = */ 2, /* hbool_t apply_empty_reserve = */ TRUE, /* double empty_reserve = */ 0.05, /* int dirty_bytes_threshold = */ (256 * 1024), /* int metadata_write_strategy = */ H5AC__DEFAULT_METADATA_WRITE_STRATEGY}; H5AC_cache_config_t mod_config_3 = { /* int version = */ H5C__CURR_AUTO_SIZE_CTL_VER, /* hbool_t rpt_fcn_enabled = */ FALSE, /* hbool_t open_trace_file = */ FALSE, /* hbool_t close_trace_file = */ FALSE, /* char trace_file_name[] = */ "", /* hbool_t evictions_enabled = */ TRUE, /* hbool_t set_initial_size = */ TRUE, /* size_t initial_size = */ 2000000, /* double min_clean_fraction = */ 0.1, /* size_t max_size = */ 16000000, /* size_t min_size = */ 250000, /* long int epoch_length = */ 50000, /* enum H5C_cache_incr_mode incr_mode = */ H5C_incr__off, /* double lower_hr_threshold = */ 0.95, /* double increment = */ 2.0, /* hbool_t apply_max_increment = */ FALSE, /* size_t max_increment = */ 4000000, /* enum H5C_cache_flash_incr_mode */ /* flash_incr_mode = */ H5C_flash_incr__off, /* double flash_multiple = */ 2.0, /* double flash_threshold = */ 0.5, /* enum H5C_cache_decr_mode decr_mode = */ H5C_decr__off, /* double upper_hr_threshold = */ 0.999, /* double decrement = */ 0.9, /* hbool_t apply_max_decrement = */ FALSE, /* size_t max_decrement = */ 1000000, /* int epochs_before_eviction = */ 2, /* hbool_t apply_empty_reserve = */ TRUE, /* double empty_reserve = */ 0.05, /* int dirty_bytes_threshold = */ (256 * 1024), /* int metadata_write_strategy = */ H5AC__DEFAULT_METADATA_WRITE_STRATEGY}; if (paged) TESTING("MDC API smoke check for paged aggregation strategy") else TESTING("MDC API smoke check") pass = TRUE; if (express_test > 0) { SKIPPED(); HDfprintf(stdout, " Long tests disabled.\n"); return pass; } /* Open a file with the default FAPL. Verify that the cache is * configured as per the default both by looking at its internal * configuration, and via the H5Fget_mdc_config() call. * * Then set the cache to mod_config_1, which fixes cache size at * 500000 bytes, and turns off automatic cache resize. */ /* setup the file name */ if (pass) { if (h5_fixname(FILENAME[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) { pass = FALSE; failure_mssg = "h5_fixname() failed.\n"; } } /* create the file using the default FAPL */ if (pass) { file_id = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl_id, H5P_DEFAULT); if (file_id < 0) { pass = FALSE; failure_mssg = "H5Fcreate() failed.\n"; } } /* verify that the cache is set to the default config */ validate_mdc_config(file_id, &default_config, TRUE, 1); /* set alternate config 1 */ if (pass) { if (H5Fset_mdc_config(file_id, &mod_config_1) < 0) { pass = FALSE; failure_mssg = "H5Fset_mdc_config() failed 1.\n"; } } /* verify that the cache is now set to the alternate config */ validate_mdc_config(file_id, &mod_config_1, TRUE, 2); /* create the datasets */ if (pass) { i = 0; while ((pass) && (i < NUM_DSETS)) { /* create a dataspace for the chunked dataset */ dims[0] = DSET_SIZE; dims[1] = DSET_SIZE; dataspace_id = H5Screate_simple(2, dims, NULL); if (dataspace_id < 0) { pass = FALSE; failure_mssg = "H5Screate_simple() failed."; } /* set the dataset creation plist to specify that the raw data is * to be partitioned into 10X10 element chunks. */ if (pass) { chunk_size[0] = CHUNK_SIZE; chunk_size[1] = CHUNK_SIZE; properties = H5Pcreate(H5P_DATASET_CREATE); if (properties < 0) { pass = FALSE; failure_mssg = "H5Pcreate() failed."; } } if (pass) { if (H5Pset_chunk(properties, 2, chunk_size) < 0) { pass = FALSE; failure_mssg = "H5Pset_chunk() failed."; } } /* create the dataset */ if (pass) { HDsprintf(dset_name, "/dset%03d", i); dataset_ids[i] = H5Dcreate2(file_id, dset_name, H5T_STD_I32BE, dataspace_id, H5P_DEFAULT, properties, H5P_DEFAULT); if (dataset_ids[i] < 0) { pass = FALSE; failure_mssg = "H5Dcreate2() failed."; } } /* get the file space ID */ if (pass) { filespace_ids[i] = H5Dget_space(dataset_ids[i]); if (filespace_ids[i] < 0) { pass = FALSE; failure_mssg = "H5Dget_space() failed."; } } i++; } } /* create the mem space to be used to read and write chunks */ if (pass) { dims[0] = CHUNK_SIZE; dims[1] = CHUNK_SIZE; memspace_id = H5Screate_simple(2, dims, NULL); if (memspace_id < 0) { pass = FALSE; failure_mssg = "H5Screate_simple() failed."; } } /* select in memory hyperslab */ if (pass) { offset[0] = 0; /*offset of hyperslab in memory*/ offset[1] = 0; a_size[0] = CHUNK_SIZE; /*size of hyperslab*/ a_size[1] = CHUNK_SIZE; status = H5Sselect_hyperslab(memspace_id, H5S_SELECT_SET, offset, NULL, a_size, NULL); if (status < 0) { pass = FALSE; failure_mssg = "H5Sselect_hyperslab() failed."; } } /* initialize all datasets on a round robin basis */ i = 0; while ((pass) && (i < DSET_SIZE)) { j = 0; while ((pass) && (j < DSET_SIZE)) { m = 0; while ((pass) && (m < NUM_DSETS)) { /* initialize the slab */ for (k = 0; k < CHUNK_SIZE; k++) { for (l = 0; l < CHUNK_SIZE; l++) { data_chunk[k][l] = (DSET_SIZE * DSET_SIZE * m) + (DSET_SIZE * (i + k)) + j + l; } } /* select on disk hyperslab */ offset[0] = (hsize_t)i; /*offset of hyperslab in file*/ offset[1] = (hsize_t)j; a_size[0] = CHUNK_SIZE; /*size of hyperslab*/ a_size[1] = CHUNK_SIZE; status = H5Sselect_hyperslab(filespace_ids[m], H5S_SELECT_SET, offset, NULL, a_size, NULL); if (status < 0) { pass = FALSE; failure_mssg = "disk H5Sselect_hyperslab() failed."; } /* write the chunk to file */ status = H5Dwrite(dataset_ids[m], H5T_NATIVE_INT, memspace_id, filespace_ids[m], H5P_DEFAULT, data_chunk); if (status < 0) { pass = FALSE; failure_mssg = "H5Dwrite() failed."; } m++; } j += CHUNK_SIZE; } /* check the cache hit rate, and reset the counters. * Hit rate should be just about unity here, so we will just * get the data and (possibly) print it without checking it * beyond ensuring that it agrees with the cache internal * data structures. * * similarly, check cache size. */ if ((pass) && (i % (DSET_SIZE / 4) == 0)) { check_and_validate_cache_hit_rate(file_id, NULL, dump_hit_rate, min_accesses, min_hit_rate); check_and_validate_cache_size(file_id, NULL, NULL, NULL, NULL, dump_cache_size); } i += CHUNK_SIZE; } /* set alternate config 2 */ if (pass) { if (H5Fset_mdc_config(file_id, &mod_config_2) < 0) { pass = FALSE; failure_mssg = "H5Fset_mdc_config() failed 2.\n"; } } /* verify that the cache is now set to the alternate config */ validate_mdc_config(file_id, &mod_config_2, TRUE, 3); /* do random reads on all datasets */ n = 0; while ((pass) && (n < NUM_RANDOM_ACCESSES)) { m = HDrand() % NUM_DSETS; i = (HDrand() % (DSET_SIZE / CHUNK_SIZE)) * CHUNK_SIZE; j = (HDrand() % (DSET_SIZE / CHUNK_SIZE)) * CHUNK_SIZE; /* select on disk hyperslab */ offset[0] = (hsize_t)i; /*offset of hyperslab in file*/ offset[1] = (hsize_t)j; a_size[0] = CHUNK_SIZE; /*size of hyperslab*/ a_size[1] = CHUNK_SIZE; status = H5Sselect_hyperslab(filespace_ids[m], H5S_SELECT_SET, offset, NULL, a_size, NULL); if (status < 0) { pass = FALSE; failure_mssg = "disk hyperslab create failed."; } /* read the chunk from file */ if (pass) { status = H5Dread(dataset_ids[m], H5T_NATIVE_INT, memspace_id, filespace_ids[m], H5P_DEFAULT, data_chunk); if (status < 0) { pass = FALSE; failure_mssg = "disk hyperslab create failed."; } } /* validate the slab */ if (pass) { valid_chunk = TRUE; for (k = 0; k < CHUNK_SIZE; k++) { for (l = 0; l < CHUNK_SIZE; l++) { if (data_chunk[k][l] != ((DSET_SIZE * DSET_SIZE * m) + (DSET_SIZE * (i + k)) + j + l)) { valid_chunk = FALSE; #if 0 /* this will be useful from time to time -- lets keep it*/ HDfprintf(stdout, "data_chunk[%0d][%0d] = %0d, expect %0d.\n", k, l, data_chunk[k][l], ((DSET_SIZE * DSET_SIZE * m) + (DSET_SIZE * (i + k)) + j + l)); HDfprintf(stdout, "m = %d, i = %d, j = %d, k = %d, l = %d\n", m, i, j, k, l); #endif } } } if (!valid_chunk) { #if 1 pass = FALSE; failure_mssg = "slab validation failed."; #else /* as above */ HDfprintf(stdout, "Chunk (%0d, %0d) in /dset%03d is invalid.\n", i, j, m); #endif } } if ((pass) && (n % (NUM_RANDOM_ACCESSES / 4) == 0)) { check_and_validate_cache_hit_rate(file_id, NULL, dump_hit_rate, min_accesses, min_hit_rate); check_and_validate_cache_size(file_id, NULL, NULL, NULL, NULL, dump_cache_size); } n++; } /* close the file spaces we are done with */ i = 1; while ((pass) && (i < NUM_DSETS)) { if (H5Sclose(filespace_ids[i]) < 0) { pass = FALSE; failure_mssg = "H5Sclose() failed."; } i++; } /* close the datasets we are done with */ i = 1; while ((pass) && (i < NUM_DSETS)) { if (H5Dclose(dataset_ids[i]) < 0) { pass = FALSE; failure_mssg = "H5Dclose() failed."; } i++; } /* set alternate config 3 */ if (pass) { if (H5Fset_mdc_config(file_id, &mod_config_3) < 0) { pass = FALSE; failure_mssg = "H5Fset_mdc_config() failed 3.\n"; } } /* verify that the cache is now set to the alternate config */ validate_mdc_config(file_id, &mod_config_3, TRUE, 4); /* do random reads on data set 0 only */ m = 0; n = 0; while ((pass) && (n < NUM_RANDOM_ACCESSES)) { i = (HDrand() % (DSET_SIZE / CHUNK_SIZE)) * CHUNK_SIZE; j = (HDrand() % (DSET_SIZE / CHUNK_SIZE)) * CHUNK_SIZE; /* select on disk hyperslab */ offset[0] = (hsize_t)i; /*offset of hyperslab in file*/ offset[1] = (hsize_t)j; a_size[0] = CHUNK_SIZE; /*size of hyperslab*/ a_size[1] = CHUNK_SIZE; status = H5Sselect_hyperslab(filespace_ids[m], H5S_SELECT_SET, offset, NULL, a_size, NULL); if (status < 0) { pass = FALSE; failure_mssg = "disk hyperslab create failed."; } /* read the chunk from file */ if (pass) { status = H5Dread(dataset_ids[m], H5T_NATIVE_INT, memspace_id, filespace_ids[m], H5P_DEFAULT, data_chunk); if (status < 0) { pass = FALSE; failure_mssg = "disk hyperslab create failed."; } } /* validate the slab */ if (pass) { valid_chunk = TRUE; for (k = 0; k < CHUNK_SIZE; k++) { for (l = 0; l < CHUNK_SIZE; l++) { if (data_chunk[k][l] != ((DSET_SIZE * DSET_SIZE * m) + (DSET_SIZE * (i + k)) + j + l)) { valid_chunk = FALSE; } #if 0 /* this will be useful from time to time -- lets keep it */ HDfprintf(stdout, "data_chunk[%0d][%0d] = %0d, expect %0d.\n", k, l, data_chunk[k][l], ((DSET_SIZE * DSET_SIZE * m) + (DSET_SIZE * (i + k)) + j + l)); #endif } } if (!valid_chunk) { pass = FALSE; failure_mssg = "slab validation failed."; #if 0 /* as above */ HDfprintf(stdout, "Chunk (%0d, %0d) in /dset%03d is invalid.\n", i, j, m); #endif } } if ((pass) && (n % (NUM_RANDOM_ACCESSES / 4) == 0)) { check_and_validate_cache_hit_rate(file_id, NULL, dump_hit_rate, min_accesses, min_hit_rate); check_and_validate_cache_size(file_id, NULL, NULL, NULL, NULL, dump_cache_size); } n++; } /* close file space 0 */ if (pass) { if (H5Sclose(filespace_ids[0]) < 0) { pass = FALSE; failure_mssg = "H5Sclose(filespace_ids[0]) failed."; } } /* close the data space */ if (pass) { if (H5Sclose(dataspace_id) < 0) { pass = FALSE; failure_mssg = "H5Sclose(dataspace) failed."; } } /* close the mem space */ if (pass) { if (H5Sclose(memspace_id) < 0) { pass = FALSE; failure_mssg = "H5Sclose(memspace_id) failed."; } } /* close dataset 0 */ if (pass) { if (H5Dclose(dataset_ids[0]) < 0) { pass = FALSE; failure_mssg = "H5Dclose(dataset_ids[0]) failed."; } } /* close the file and delete it */ if (pass) { if (H5Fclose(file_id) < 0) { pass = FALSE; failure_mssg = "H5Fclose() failed.\n"; } else if (HDremove(filename) < 0) { pass = FALSE; failure_mssg = "HDremove() failed.\n"; } } if (pass) { PASSED(); } else { H5_FAILED(); } if (!pass) { HDfprintf(stdout, "%s: failure_mssg = \"%s\".\n", FUNC, failure_mssg); } return pass; } /* mdc_api_call_smoke_check() */ /*------------------------------------------------------------------------- * Function: init_invalid_configs() * * Purpose: Initialize an array of invalid external MDC configurations * that will be used to test error rejection in the MDC- * related API calls. * * Note: It is assumed that boolean parameters are only set * to TRUE/FALSE. * * Return: Success: Pointer to an array of cache configurations. * Failure: NULL * * Programmer: Dana Robinson * Spring 2016 * *------------------------------------------------------------------------- */ #define NUM_INVALID_CONFIGS 36 static H5AC_cache_config_t *invalid_configs = NULL; static H5AC_cache_config_t * init_invalid_configs(void) { int i; H5AC_cache_config_t *configs = NULL; /* Allocate memory */ if (NULL == (configs = (H5AC_cache_config_t *)HDcalloc(NUM_INVALID_CONFIGS, sizeof(H5AC_cache_config_t)))) { return NULL; } /* Set defaults for all configs */ for (i = 0; i < NUM_INVALID_CONFIGS; i++) { configs[i].version = H5C__CURR_AUTO_SIZE_CTL_VER; configs[i].rpt_fcn_enabled = FALSE; configs[i].open_trace_file = FALSE; configs[i].close_trace_file = FALSE; /* trace file name set to all ASCII NUL by calloc() */ configs[i].evictions_enabled = TRUE; configs[i].set_initial_size = TRUE; configs[i].initial_size = (1 * 1024 * 1024); configs[i].min_clean_fraction = 0.25; configs[i].max_size = (16 * 1024 * 1024); configs[i].min_size = (1 * 1024 * 1024); configs[i].epoch_length = 50000; configs[i].incr_mode = H5C_incr__threshold; configs[i].lower_hr_threshold = 0.9; configs[i].increment = 2.0; configs[i].apply_max_increment = TRUE; configs[i].max_increment = (4 * 1024 * 1024); configs[i].flash_incr_mode = H5C_flash_incr__off; configs[i].flash_multiple = 2.0; configs[i].flash_threshold = 0.5; configs[i].decr_mode = H5C_decr__age_out_with_threshold; configs[i].upper_hr_threshold = 0.999; configs[i].decrement = 0.9; configs[i].apply_max_decrement = TRUE; configs[i].max_decrement = (1 * 1024 * 1024); configs[i].epochs_before_eviction = 3; configs[i].apply_empty_reserve = TRUE; configs[i].empty_reserve = 0.1; configs[i].dirty_bytes_threshold = (256 * 1024); configs[i].metadata_write_strategy = H5AC__DEFAULT_METADATA_WRITE_STRATEGY; } /* Set badness for each config */ /* 0 -- bad version */ configs[0].version = -1; /* 1 -- open_trace_file == TRUE and empty trace_file_name */ configs[1].open_trace_file = TRUE; /* trace file name set to all ASCII NUL by calloc() */ /* 2 -- max_size too big */ configs[2].max_size = H5C__MAX_MAX_CACHE_SIZE + 1; /* 3 -- min_size too small */ configs[3].min_size = H5C__MIN_MAX_CACHE_SIZE - 1; /* 4 -- min_size > max_size */ configs[4].max_size = (16 * 1024 * 1024); configs[4].min_size = (16 * 1024 * 1024 + 1); /* 5 -- initial size out of range (too big) */ configs[5].initial_size = (16 * 1024 * 1024 + 1); /* 6 -- initial_size out of range (too small) */ configs[6].initial_size = (1 * 1024 * 1024 - 1); /* 7 -- min_clean_fraction too big */ configs[7].min_clean_fraction = 1.000001; /* 8 -- min_clean_fraction too small */ configs[8].min_clean_fraction = -0.00000001; /* 9 -- epoch_length too small */ configs[9].epoch_length = H5C__MIN_AR_EPOCH_LENGTH - 1; /* 10 -- epoch_length too big */ configs[10].epoch_length = H5C__MAX_AR_EPOCH_LENGTH + 1; /* 11 -- invalid incr_mode */ configs[11].incr_mode = (enum H5C_cache_incr_mode) - 1; /* 12 -- lower_hr_threshold too small */ configs[12].lower_hr_threshold = -0.000001; /* 13 -- lower_hr_threshold too big */ configs[13].lower_hr_threshold = 1.00000001; /* 14 -- increment too small */ configs[14].increment = 0.999999999999; /* 15 -- invalid flash_incr_mode */ configs[15].flash_incr_mode = (enum H5C_cache_flash_incr_mode) - 1; /* 16 -- flash_multiple too small */ configs[16].flash_incr_mode = H5C_flash_incr__add_space; configs[16].flash_multiple = 0.09; /* 17 -- flash_multiple too big */ configs[17].flash_incr_mode = H5C_flash_incr__add_space; configs[17].flash_multiple = 10.001; /* 18 -- flash_threshold too small */ configs[18].flash_incr_mode = H5C_flash_incr__add_space; configs[18].flash_threshold = 0.099; /* 19 -- flash_threshold too big */ configs[19].flash_incr_mode = H5C_flash_incr__add_space; configs[19].flash_threshold = 1.001; /* 20 -- bad decr_mode */ configs[20].decr_mode = (enum H5C_cache_decr_mode) - 1; /* 21 -- upper_hr_threshold too big */ configs[21].upper_hr_threshold = 1.00001; /* 22 -- decrement too small */ configs[22].decr_mode = H5C_decr__threshold; configs[22].decrement = -0.0000000001; /* 23 -- decrement too big */ configs[23].decr_mode = H5C_decr__threshold; configs[23].decrement = 1.0000000001; /* 24 -- epochs_before_eviction too small */ configs[24].epochs_before_eviction = 0; /* 25 -- epochs_before_eviction too big */ configs[25].epochs_before_eviction = H5C__MAX_EPOCH_MARKERS + 1; /* 26 -- empty_reserve too small */ configs[26].empty_reserve = -0.0000000001; /* 27 -- empty_reserve too big */ configs[27].empty_reserve = 1.00000000001; /* 28 -- upper_hr_threshold too small */ configs[28].upper_hr_threshold = -0.000000001; /* 29 -- upper_hr_threshold too big */ configs[29].upper_hr_threshold = 1.00000001; /* 30 -- upper_hr_threshold <= lower_hr_threshold */ configs[30].lower_hr_threshold = 0.9; configs[30].upper_hr_threshold = 0.9; /* 31 -- dirty_bytes_threshold too small */ configs[31].dirty_bytes_threshold = (H5C__MIN_MAX_CACHE_SIZE / 2) - 1; /* 32 -- dirty_bytes_threshold too big */ configs[32].dirty_bytes_threshold = (H5C__MAX_MAX_CACHE_SIZE / 4) + 1; /* 33 -- attempt to disable evictions when auto incr enabled */ configs[33].evictions_enabled = FALSE; configs[33].decr_mode = H5C_decr__off; /* 34 -- attempt to disable evictions when auto decr enabled */ configs[34].evictions_enabled = FALSE; configs[34].decr_mode = H5C_decr__age_out; /* 35 -- unknown metadata write strategy */ configs[35].metadata_write_strategy = -1; return configs; } /* initialize_invalid_configs() */ /*------------------------------------------------------------------------- * Function: check_fapl_mdc_api_errs() * * Purpose: Verify that the FAPL related MDC API calls reject input * errors gracefully. * * Return: Test pass status (TRUE/FALSE) * * Programmer: John Mainzer * 4/19/04 * *------------------------------------------------------------------------- */ static hbool_t check_fapl_mdc_api_errs(void) { static char msg[128]; int i; herr_t result; hid_t fapl_id = -1; H5AC_cache_config_t default_config = H5AC__DEFAULT_CACHE_CONFIG; H5AC_cache_config_t scratch; TESTING("MDC/FAPL related API input errors"); pass = TRUE; /* first test H5Pget_mdc_config(). */ scratch.version = H5C__CURR_AUTO_SIZE_CTL_VER; if (pass) { H5E_BEGIN_TRY { result = H5Pget_mdc_config((hid_t)-1, &scratch); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Pget_mdc_config() accepted invalid plist_id."; } } /* Create a FAPL for test purposes, and verify that it contains the * default MDC configuration. */ if (pass) { fapl_id = H5Pcreate(H5P_FILE_ACCESS); if (fapl_id < 0) { pass = FALSE; failure_mssg = "H5Pcreate(H5P_FILE_ACCESS) failed.\n"; } } scratch.version = H5C__CURR_AUTO_SIZE_CTL_VER; if ((pass) && ((H5Pget_mdc_config(fapl_id, &scratch) < 0) || (!CACHE_CONFIGS_EQUAL(default_config, scratch, TRUE, TRUE)))) { pass = FALSE; failure_mssg = "New FAPL has unexpected metadata cache config?!?!?.\n"; } if (pass) { H5E_BEGIN_TRY { result = H5Pget_mdc_config(fapl_id, NULL); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Pget_mdc_config() accepted NULL config_ptr."; } } /* one last test for H5Pget_mdc_config() */ scratch.version = -1; /* a convenient, invalid value */ if (pass) { H5E_BEGIN_TRY { result = H5Pget_mdc_config(fapl_id, &scratch); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Pget_mdc_config() accepted bad config version."; } } /* now test H5Pset_mdc_config() */ scratch.version = H5C__CURR_AUTO_SIZE_CTL_VER; if (pass) { H5E_BEGIN_TRY { result = H5Pset_mdc_config((hid_t)-1, &default_config); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Pset_mdc_config() accepted bad invalid plist_id."; } } if (pass) { H5E_BEGIN_TRY { result = H5Pset_mdc_config(fapl_id, NULL); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Pset_mdc_config() accepted NULL config_ptr."; } } i = 0; while ((pass) && (i < NUM_INVALID_CONFIGS)) { H5E_BEGIN_TRY { result = H5Pset_mdc_config(fapl_id, &(invalid_configs[i])); } H5E_END_TRY; if (result >= 0) { pass = FALSE; HDsnprintf(msg, (size_t)128, "H5Pset_mdc_config() accepted invalid_configs[%d].", i); failure_mssg = msg; } i++; } /* verify that none of the above calls to H5Pset_mdc_config() changed * the configuration in the FAPL. */ scratch.version = H5C__CURR_AUTO_SIZE_CTL_VER; if ((pass) && ((H5Pget_mdc_config(fapl_id, &scratch) < 0) || (!CACHE_CONFIGS_EQUAL(default_config, scratch, TRUE, TRUE)))) { pass = FALSE; failure_mssg = "FAPL metadata cache config changed???.\n"; } if (pass) { PASSED(); } else { H5_FAILED(); } if (!pass) { HDfprintf(stdout, "%s: failure_mssg = \"%s\".\n", FUNC, failure_mssg); } return pass; } /* check_fapl_mdc_api_errs() */ /*------------------------------------------------------------------------- * Function: check_file_mdc_api_errs() * * Purpose: Verify that the file related MDC API calls reject input * errors gracefully. * * Return: Test pass status (TRUE/FALSE) * * Programmer: John Mainzer * 4/19/04 * *------------------------------------------------------------------------- */ static hbool_t check_file_mdc_api_errs(unsigned paged, hid_t fcpl_id) { char filename[512]; static char msg[128]; hbool_t show_progress = FALSE; int i; herr_t result; hid_t file_id = -1; size_t max_size; size_t min_clean_size; size_t cur_size; int cur_num_entries; double hit_rate; H5AC_cache_config_t default_config = H5AC__DEFAULT_CACHE_CONFIG; H5AC_cache_config_t scratch; if (paged) TESTING("MDC/FILE related API input errors for paged aggregation strategy") else TESTING("MDC/FILE related API input errors") pass = TRUE; /* Create a file for test purposes, and verify that its metadata cache * set to the default MDC configuration. */ /* setup the file name */ if (pass) { if (show_progress) { HDfprintf(stdout, "%s: calling h5_fixname().\n", FUNC); } if (h5_fixname(FILENAME[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) { pass = FALSE; failure_mssg = "h5_fixname() failed.\n"; } } if (pass) { if (show_progress) { HDfprintf(stdout, "%s: calling H5Fcreate().\n", FUNC); } file_id = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl_id, H5P_DEFAULT); if (file_id < 0) { pass = FALSE; failure_mssg = "H5Fcreate() failed.\n"; } } validate_mdc_config(file_id, &default_config, TRUE, 1); /* test H5Fget_mdc_config(). */ scratch.version = H5C__CURR_AUTO_SIZE_CTL_VER; if (pass) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Fget_mdc_config() 1.\n", FUNC); } H5E_BEGIN_TRY { result = H5Fget_mdc_config((hid_t)-1, &scratch); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Fget_mdc_config() accepted invalid file_id."; } } if (pass) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Fget_mdc_config() 2.\n", FUNC); } H5E_BEGIN_TRY { result = H5Fget_mdc_config(file_id, NULL); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Fget_mdc_config() accepted NULL config_ptr."; } } scratch.version = -1; /* a convenient, invalid value */ if (pass) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Fget_mdc_config() 3.\n", FUNC); } H5E_BEGIN_TRY { result = H5Fget_mdc_config(file_id, &scratch); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Fget_mdc_config() accepted bad config version."; } } /* test H5Fset_mdc_config() */ scratch.version = H5C__CURR_AUTO_SIZE_CTL_VER; if (pass) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Fset_mdc_config() 1.\n", FUNC); } H5E_BEGIN_TRY { result = H5Fset_mdc_config((hid_t)-1, &default_config); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Fset_mdc_config() accepted bad invalid file_id."; } } if (pass) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Fset_mdc_config() 2.\n", FUNC); } H5E_BEGIN_TRY { result = H5Fset_mdc_config(file_id, NULL); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Fset_mdc_config() accepted NULL config_ptr."; } } i = 0; while ((pass) && (i < NUM_INVALID_CONFIGS)) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Fset_mdc_config() with invalid config %d.\n", FUNC, i); } H5E_BEGIN_TRY { result = H5Fset_mdc_config(file_id, &(invalid_configs[i])); } H5E_END_TRY; if (result >= 0) { pass = FALSE; HDsnprintf(msg, (size_t)128, "H5Fset_mdc_config() accepted invalid_configs[%d].", i); failure_mssg = msg; } i++; } /* verify that none of the above calls to H5Fset_mdc_config() changed * the configuration in the FAPL. */ validate_mdc_config(file_id, &default_config, TRUE, 2); /* test H5Fget_mdc_hit_rate() */ if (pass) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Fget_mdc_hit_rate() 1.\n", FUNC); } H5E_BEGIN_TRY { result = H5Fget_mdc_hit_rate((hid_t)-1, &hit_rate); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Fget_mdc_hit_rate() accepted bad file_id."; } } if (pass) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Fget_mdc_hit_rate() 2.\n", FUNC); } H5E_BEGIN_TRY { result = H5Fget_mdc_hit_rate(file_id, NULL); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Fget_mdc_hit_rate() accepted NULL hit_rate_ptr."; } } /* test H5Freset_mdc_hit_rate_stats() */ if (pass) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Freset_mdc_hit_rate_stats().\n", FUNC); } H5E_BEGIN_TRY { result = H5Freset_mdc_hit_rate_stats((hid_t)-1); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Freset_mdc_hit_rate_stats() accepted bad file_id."; } } /* test H5Fget_mdc_size() */ if (pass) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Fget_mdc_size() 1.\n", FUNC); } H5E_BEGIN_TRY { result = H5Fget_mdc_size((hid_t)-1, &max_size, &min_clean_size, &cur_size, &cur_num_entries); } H5E_END_TRY; if (result >= 0) { pass = FALSE; failure_mssg = "H5Fget_mdc_size() accepted bad file_id."; } } if (pass) { if (show_progress) { HDfprintf(stdout, "%s: testing H5Fget_mdc_size() 2.\n", FUNC); } if ((H5Fget_mdc_size(file_id, &max_size, NULL, NULL, NULL) < 0) || (H5Fget_mdc_size(file_id, NULL, &min_clean_size, NULL, NULL) < 0) || (H5Fget_mdc_size(file_id, NULL, NULL, &cur_size, NULL) < 0) || (H5Fget_mdc_size(file_id, NULL, NULL, NULL, &cur_num_entries) < 0) || (H5Fget_mdc_size(file_id, NULL, NULL, NULL, NULL) < 0)) { pass = FALSE; failure_mssg = "H5Fget_mdc_size() failed to handle NULL params."; } } /* close the file and delete it */ if (pass) { if (show_progress) { HDfprintf(stdout, "%s: cleaning up from tests.\n", FUNC); } if (H5Fclose(file_id) < 0) { pass = FALSE; failure_mssg = "H5Fclose() failed.\n"; } else if (HDremove(filename) < 0) { pass = FALSE; failure_mssg = "HDremove() failed.\n"; } } if (pass) { PASSED(); } else { H5_FAILED(); } if (!pass) { HDfprintf(stdout, "%s: failure_mssg = \"%s\".\n", FUNC, failure_mssg); } return pass; } /* check_file_mdc_api_errs() */ /*------------------------------------------------------------------------- * Function: main * * Purpose: Run tests on the cache code contained in H5C.c * * Return: EXIT_SUCCESS/EXIT_FAILURE * * Programmer: John Mainzer * 6/24/04 * *------------------------------------------------------------------------- */ int main(void) { unsigned nerrs = 0; int express_test; hid_t fcpl_id = -1; hid_t fcpl2_id = -1; unsigned paged; H5open(); express_test = GetTestExpress(); HDprintf("===================================\n"); HDprintf("Cache API tests\n"); HDprintf(" express_test = %d\n", express_test); HDprintf("===================================\n"); /* Initialize invalid configurations. */ invalid_configs = init_invalid_configs(); if (NULL == invalid_configs) { failure_mssg = "Unable to allocate memory for invalid configs."; HDfprintf(stdout, "%s: failure_mssg = \"%s\".\n", FUNC, failure_mssg); return EXIT_FAILURE; } /* end if */ if ((fcpl_id = H5Pcreate(H5P_FILE_CREATE)) < 0) { failure_mssg = "H5Pcreate(H5P_FILE_CREATE) failed.\n"; HDfprintf(stdout, "%s: failure_mssg = \"%s\".\n", FUNC, failure_mssg); return EXIT_FAILURE; } /* end if */ /* Set file space strategy to default or paged aggregation strategy */ if ((fcpl2_id = H5Pcopy(fcpl_id)) < 0) { failure_mssg = "H5Pcreate(H5P_FILE_CREATE) failed.\n"; HDfprintf(stdout, "%s: failure_mssg = \"%s\".\n", FUNC, failure_mssg); return EXIT_FAILURE; } /* end if */ if (H5Pset_file_space_strategy(fcpl2_id, H5F_FSPACE_STRATEGY_PAGE, 1, (hsize_t)1) < 0) { failure_mssg = "H5Pset_file_space_strategy() failed.\n"; HDfprintf(stdout, "%s: failure_mssg = \"%s\".\n", FUNC, failure_mssg); return EXIT_FAILURE; } /* end if */ /* Test with paged aggregation enabled or not */ /* The "my_fcpl" passed to each test has the paged or non-paged strategy set up accordingly */ for (paged = FALSE; paged <= TRUE; paged++) { hid_t my_fcpl = fcpl_id; if (paged) my_fcpl = fcpl2_id; if (!check_fapl_mdc_api_calls(paged, my_fcpl)) nerrs += 1; if (!check_file_mdc_api_calls(paged, my_fcpl)) nerrs += 1; if (!mdc_api_call_smoke_check(express_test, paged, my_fcpl)) nerrs += 1; if (!check_file_mdc_api_errs(paged, my_fcpl)) nerrs += 1; } /* end for paged */ if (!check_fapl_mdc_api_errs()) nerrs += 1; if (invalid_configs) HDfree(invalid_configs); if (H5Pclose(fcpl_id) < 0) { failure_mssg = "H5Pclose() failed.\n"; HDfprintf(stdout, "%s: failure_mssg = \"%s\".\n", FUNC, failure_mssg); return EXIT_FAILURE; } /* end if */ if (nerrs > 0) return EXIT_FAILURE; else return EXIT_SUCCESS; } /* main() */