Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#include "zbxmockassert.h"

#include "zbxmockdata.h"

#include "zbxmockutil.h"

#include "valuecache_mock.h"

​

#include "zbxcachevalue.h"

#include "zbxnum.h"

#include "zbxlog.h"

#include "zbxmutexs.h"

#include "zbxshmem.h"

#include "zbxalgo.h"

#include "zbxhistory.h"

#include "history.h"

#include "zbxcacheconfig.h"

#include "zbx_dbversion_constants.h"

​

#include <setjmp.h>

#include <cmocka.h>

​

​

/*

 * data source

 */

static zbx_vcmock_ds_t  vc_ds;

static zbx_timespec_t   vcmock_ts;

​

int __wrap_zbx_mutex_create(zbx_mutex_t *mutex, zbx_mutex_name_t name, char **error);

void    __wrap_zbx_mutex_destroy(zbx_mutex_t *mutex);

int __wrap_zbx_shmem_create(zbx_shmem_info_t **info, zbx_uint64_t size, const char *descr, const char *param,

        int allow_oom, char **error);

void    __wrap_zbx_shmem_destroy(zbx_shmem_info_t *info);

void    *__wrap___zbx_shmem_malloc(const char *file, int line, zbx_shmem_info_t *info, const void *old, size_t size);

void    *__wrap___zbx_shmem_realloc(const char *file, int line, zbx_shmem_info_t *info, void *old, size_t size);

void    __wrap___zbx_shmem_free(const char *file, int line, zbx_shmem_info_t *info, void *ptr);

void    __wrap_zbx_shmem_dump_stats(int level, zbx_shmem_info_t *info);

int __wrap_zbx_history_get_values(zbx_uint64_t itemid, int value_type, int start, int count, int end,

        zbx_vector_history_record_t *values);

int __wrap_zbx_history_add_values(const zbx_vector_ptr_t *history);

void    __wrap_zbx_history_sql_init(zbx_history_iface_t *hist, unsigned char value_type);

int __wrap_zbx_history_elastic_init(zbx_history_iface_t *hist, unsigned char value_type, int config_log_slow_queries, char **error);

void    __wrap_zbx_elastic_version_extract(void);

int __wrap_zbx_elastic_version_get(void);

time_t  __wrap_time(time_t *ptr);

void    __wrap_zbx_timespec(zbx_timespec_t *ts);

​

void    zbx_vc_set_mode(int mode);

​

/* comparison function to sort history record vector by timestamps in ascending order */

static int  history_compare(const void *d1, const void *d2)