open5gs/tests/core/time-test.c

115 lines
3.0 KiB
C

/*
* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
*
* This file is part of Open5GS.
*
* 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, either version 3 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, see <https://www.gnu.org/licenses/>.
*/
#include "ogs-core.h"
#include "core/abts.h"
/* 2002-09-14 12:05:36.186711 -25200 [257 Sat]. */
static ogs_time_t now = 1032030336186711L;
static void test_now(abts_case *tc, void *data)
{
struct timeval tv;
time_t timediff;
time_t current;
time_t os_now;
ogs_gettimeofday(&tv);
current = tv.tv_sec;
time(&os_now);
timediff = os_now - current;
ABTS_ASSERT(tc, "ogs_gettimeofday() and time() do not agree",
(timediff > -2) && (timediff < 2));
}
#define STR_SIZE 100
static void test_gmtstr(abts_case *tc, void *data)
{
struct tm tm;
char *str = NULL;
char datetime[STR_SIZE];
ogs_gmtime(ogs_time_sec(now), &tm);
ogs_strftime(datetime, sizeof datetime, "%Y-%m-%dT%H:%M:%S", &tm);
str = ogs_msprintf("%s.%06lldZ",
datetime, (long long)ogs_time_usec(now));
ogs_assert(str);
ABTS_STR_EQUAL(tc, "2002-09-14T19:05:36.186711Z", str);
ogs_free(str);
}
static void test_get_gmt(abts_case *tc, void *data)
{
int rv;
struct tm xt;
ogs_time_t imp;
int64_t hr_off_64;
ogs_gmtime(ogs_time_sec(now), &xt);
rv = ogs_time_from_lt(&imp, &xt, ogs_time_usec(now));
ABTS_TRUE(tc, rv == OGS_OK);
hr_off_64 = (int64_t) xt.tm_gmtoff * OGS_USEC_PER_SEC;
ABTS_TRUE(tc, now + hr_off_64 == imp);
}
static void test_get_lt(abts_case *tc, void *data)
{
int rv;
struct tm xt;
ogs_time_t imp;
int64_t hr_off_64;
ogs_localtime(ogs_time_sec(now), &xt);
rv = ogs_time_from_lt(&imp, &xt, ogs_time_usec(now));
ABTS_TRUE(tc, rv == OGS_OK);
hr_off_64 = (int64_t) xt.tm_gmtoff * OGS_USEC_PER_SEC;
ABTS_TRUE(tc, now + hr_off_64 == imp);
}
static void test_imp_gmt(abts_case *tc, void *data)
{
int rv;
struct tm xt;
ogs_time_t imp;
ogs_gmtime(ogs_time_sec(now), &xt);
rv = ogs_time_from_gmt(&imp, &xt, ogs_time_usec(now));
ABTS_TRUE(tc, rv == OGS_OK);
ABTS_TRUE(tc, now == imp);
}
abts_suite *test_time(abts_suite *suite)
{
suite = ADD_SUITE(suite)
abts_run_test(suite, test_now, NULL);
abts_run_test(suite, test_gmtstr, NULL);
abts_run_test(suite, test_get_gmt, NULL);
abts_run_test(suite, test_get_lt, NULL);
abts_run_test(suite, test_imp_gmt, NULL);
return suite;
}