diff options
author | Andris Zeila <andris.zeila@zabbix.com> | 2018-05-14 15:49:16 +0300 |
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committer | Andris Zeila <andris.zeila@zabbix.com> | 2018-05-14 15:49:16 +0300 |
commit | 563805c935c094bc0d77ac767a23a951d2e8570a (patch) | |
tree | fe72111ba1249e1affa5c79fbcb31206c4e3fb45 /tests/libs/zbxdbcache/zbx_vc_get_value.c | |
parent | bb3026f766f2b8ca7f87dbffef410918b26b6f13 (diff) |
....I..... [DEV-845] added zbx_vc_get_value() function test suite, added test case to zbx_vc_get_values()
Diffstat (limited to 'tests/libs/zbxdbcache/zbx_vc_get_value.c')
-rw-r--r-- | tests/libs/zbxdbcache/zbx_vc_get_value.c | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/tests/libs/zbxdbcache/zbx_vc_get_value.c b/tests/libs/zbxdbcache/zbx_vc_get_value.c new file mode 100644 index 00000000000..a2f1853e2b9 --- /dev/null +++ b/tests/libs/zbxdbcache/zbx_vc_get_value.c @@ -0,0 +1,183 @@ +/* +** Zabbix +** Copyright (C) 2001-2018 Zabbix SIA +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +** GNU General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +**/ + +#include "zbxmocktest.h" +#include "zbxmockdata.h" +#include "zbxmockassert.h" +#include "zbxmockutil.h" + +#include "common.h" +#include "valuecache.h" +#include "valuecache_test.h" +#include "valuecache_mock.h" + +extern zbx_uint64_t CONFIG_VALUE_CACHE_SIZE; + +/****************************************************************************** + * * + * Function: zbx_mock_test_entry * + * * + ******************************************************************************/ +void zbx_mock_test_entry(void **state) +{ + char *error = NULL; + const char *data; + int err, seconds, count, item_status, item_active_range, item_db_cached_from, + item_values_total, cache_mode; + zbx_vector_history_record_t expected, returned; + zbx_timespec_t ts; + zbx_uint64_t itemid, cache_hits, cache_misses, expected_hits, expected_misses; + unsigned char value_type; + zbx_mock_handle_t handle, hitems, hitem, hstatus; + zbx_mock_error_t mock_err; + + ZBX_UNUSED(state); + + /* set small cache size to force smaller cache free request size (5% of cache size) */ + CONFIG_VALUE_CACHE_SIZE = ZBX_KIBIBYTE; + + err = zbx_vc_init(&error); + zbx_mock_assert_result_eq("Value cache initialization failed", SUCCEED, err); + + zbx_vc_enable(); + + zbx_vcmock_ds_init(); + zbx_history_record_vector_create(&expected); + zbx_history_record_vector_create(&returned); + + /* precache values */ + if (ZBX_MOCK_SUCCESS == zbx_mock_parameter("in.precache", &handle)) + { + while (ZBX_MOCK_END_OF_VECTOR != (mock_err = (zbx_mock_vector_element(handle, &hitem)))) + { + zbx_vcmock_set_time(hitem, "time"); + zbx_vcmock_set_mode(hitem, "cache mode"); + zbx_vcmock_set_cache_size(hitem, "cache size"); + + zbx_vcmock_get_request_params(hitem, &itemid, &value_type, &seconds, &count, &ts); + zbx_vc_precache_values(itemid, value_type, seconds, count, &ts); + } + } + + /* perform request */ + + handle = zbx_mock_get_parameter_handle("in.test"); + zbx_vcmock_set_time(handle, "time"); + zbx_vcmock_set_mode(handle, "cache mode"); + + if (FAIL == is_uint64(zbx_mock_get_object_member_string(handle, "itemid"), &itemid)) + fail_msg("Invalid itemid value"); + + value_type = zbx_mock_str_to_value_type(zbx_mock_get_object_member_string(handle, "value type")); + zbx_strtime_to_timespec(zbx_mock_get_object_member_string(handle, "end"), &ts); + + zbx_vector_history_record_reserve(&returned, 1); + err = zbx_vc_get_value(itemid, value_type, &ts, &returned.values[0]); + returned.values_num = 1; + zbx_mock_assert_result_eq("zbx_vc_get_values() return value", SUCCEED, err); + + /* validate results */ + + zbx_vcmock_read_values(zbx_mock_get_parameter_handle("out.values"), value_type, &expected); + zbx_vcmock_check_records("Returned values", value_type, &expected, &returned); + + zbx_history_record_vector_clean(&returned, value_type); + zbx_history_record_vector_clean(&expected, value_type); + + /* validate cache contents */ + + hitems = zbx_mock_get_parameter_handle("out.cache.items"); + + while (ZBX_MOCK_END_OF_VECTOR != (mock_err = (zbx_mock_vector_element(hitems, &hitem)))) + { + if (ZBX_MOCK_NOT_A_VECTOR == mock_err) + fail_msg("out.cache.items parameter is not a vector"); + + data = zbx_mock_get_object_member_string(hitem, "itemid"); + if (SUCCEED != is_uint64(data, &itemid)) + fail_msg("Invalid itemid \"%s\"", data); + + err = zbx_vc_get_item_state(itemid, &item_status, &item_active_range, &item_values_total, + &item_db_cached_from); + + mock_err = zbx_mock_object_member(hitem, "status", &hstatus); + + if (ZBX_MOCK_SUCCESS == mock_err) + { + zbx_mock_assert_result_eq("zbx_vc_get_item_state() return value", SUCCEED, err); + + if (ZBX_MOCK_SUCCESS != (mock_err = zbx_mock_string(hstatus, &data))) + fail_msg("Cannot read item status: %s", zbx_mock_error_string(mock_err)); + + zbx_mock_assert_int_eq("item.status", zbx_vcmock_str_to_item_status(data), item_status); + + data = zbx_mock_get_object_member_string(hitem, "active_range"); + zbx_mock_assert_int_eq("item.active_range", atoi(data), item_active_range); + + data = zbx_mock_get_object_member_string(hitem, "values_total"); + zbx_mock_assert_int_eq("item.values_total", atoi(data), item_values_total); + + if (ZBX_MOCK_SUCCESS != (mock_err = zbx_strtime_to_timespec( + zbx_mock_get_object_member_string(hitem, "db_cached_from"), &ts))) + { + fail_msg("Cannot read out.item.db_cached_from timestamp: %s", + zbx_mock_error_string(mock_err)); + } + + zbx_mock_assert_time_eq("item.db_cached_from", ts.sec, item_db_cached_from); + + value_type = zbx_mock_str_to_value_type(zbx_mock_get_object_member_string(hitem, "value type")); + + zbx_vcmock_read_values(zbx_mock_get_object_member_handle(hitem, "data"), value_type, &expected); + zbx_vc_get_cached_values(itemid, value_type, &returned); + + zbx_vcmock_check_records("Cached values", value_type, &expected, &returned); + + zbx_history_record_vector_clean(&expected, value_type); + zbx_history_record_vector_clean(&returned, value_type); + } + else + zbx_mock_assert_result_eq("zbx_vc_get_item_state() return value", FAIL, err); + } + + /* validate cache state */ + + zbx_vc_get_cache_state(&cache_mode, &cache_hits, &cache_misses); + zbx_mock_assert_int_eq("cache.mode", zbx_vcmock_str_to_cache_mode(zbx_mock_get_parameter_string("out.cache.mode")), + cache_mode); + + if (FAIL == is_uint64(zbx_mock_get_parameter_string("out.cache.hits"), &expected_hits)) + fail_msg("Invalid out.cache.hits value"); + zbx_mock_assert_uint64_eq("cache.hits", expected_hits, cache_hits); + + if (FAIL == is_uint64(zbx_mock_get_parameter_string("out.cache.misses"), &expected_misses)) + fail_msg("Invalid out.cache.misses value"); + zbx_mock_assert_uint64_eq("cache.misses", expected_misses, cache_misses); + + /* cleanup */ + + zbx_vector_history_record_destroy(&returned); + zbx_vector_history_record_destroy(&expected); + + zbx_vcmock_ds_destroy(); + + zbx_vc_reset(); + zbx_vc_destroy(); +} + |