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 "zbxmocktest.h"

#include "zbxmockdata.h"

#include "zbxmockassert.h"

#include "zbxmockutil.h"

​

#include "zbxcommon.h"

#include "zbxtrends.h"

#include "zbxlog.h"

​

static void parse_period(const char *period, int *multiplier, zbx_time_unit_t *base)

{

    const char  *unit;

​

    *multiplier = atoi(period);

    unit = period + strlen(period) - 1;

​

    if ('i' == *unit)

    {

        *base = ZBX_TIME_UNIT_ISOYEAR;

    }

    else if (ZBX_TIME_UNIT_UNKNOWN == (*base = zbx_tm_str_to_unit(unit)))

        fail_msg("invalid time period '%s'", period);

​

}

​

void    zbx_mock_test_entry(void **state)

{

    zbx_timespec_t  ts_in, ts_out, ts;

    struct tm   tm;

    int     multiplier;

    zbx_time_unit_t base;

    time_t      time_tmp;

​

    ZBX_UNUSED(state);

​

    if (0 != setenv("TZ", zbx_mock_get_parameter_string("in.timezone"), 1))

        fail_msg("Cannot set 'TZ' environment variable: %s", zbx_strerror(errno));

​

    tzset();

​

    if (ZBX_MOCK_SUCCESS != zbx_strtime_to_timespec(zbx_mock_get_parameter_string("in.time"), &ts_in))

        fail_msg("Invalid input time format");

​

    if (ZBX_MOCK_SUCCESS != zbx_strtime_to_timespec(zbx_mock_get_parameter_string("out.time"), &ts_out))

        fail_msg("Invalid output time format");

​

    parse_period(zbx_mock_get_parameter_string("in.param"), &multiplier, &base);

​

    time_tmp = ts_in.sec;

    tm = *localtime(&time_tmp);

​

    zbx_tm_sub(&tm, multiplier, base);

​

    if (0 > tm.tm_hour || 23 < tm.tm_hour)

        fail_msg("invalid tm_hour:%d", tm.tm_hour);

​

    if (1 > tm.tm_mday || 31 < tm.tm_mday)

        fail_msg("invalid tm.tm_mday:%d", tm.tm_mday);

​

    if (0 > tm.tm_mon || 11 < tm.tm_mon)

        fail_msg("invalid tm.tm_mon:%d", tm.tm_mon);

​

    if (0 > tm.tm_wday || 6 < tm.tm_wday)

        fail_msg("invalid tm.tm_wday:%d", tm.tm_wday);

​

    if (0 > tm.tm_yday || 365 < tm.tm_yday)

        fail_msg("invalid tm.tm_yday:%d", tm.tm_yday);

​

    if (-1 == (time_tmp = mktime(&tm)))

        fail_msg("invalid time structure");

​

    ts.ns = 0;

    ts.sec = time_tmp;

​

    zbx_mock_assert_timespec_eq("Time subtraction result", &ts_out, &ts);

}