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weechat/tests/unit/core/test-core-util.cpp

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/*
* test-core-util.cpp - test util functions
*
* Copyright (C) 2014-2021 Sébastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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 3 of the License, or
* (at your option) any later version.
*
* WeeChat 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 WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
#include "CppUTest/TestHarness.h"
extern "C"
{
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <sys/time.h>
#include "src/core/wee-string.h"
#include "src/core/wee-util.h"
}
TEST_GROUP(CoreUtil)
{
};
/*
* Tests functions:
* util_timeval_cmp
* util_timeval_diff
* util_timeval_add
*/
TEST(CoreUtil, Timeval)
{
struct timeval tv_zero = { 0, 0 };
struct timeval tv1 = { 123456, 12000 };
struct timeval tv2 = { 123456, 15000 };
struct timeval tv3 = { 123457, 15000 };
struct timeval tv4 = { 1409288400, 0 }; /* 2014-08-29 05:00:00 GMT */
struct timeval tv;
/* comparison */
LONGS_EQUAL(0, util_timeval_cmp (NULL, NULL));
LONGS_EQUAL(-1, util_timeval_cmp (NULL, &tv1));
LONGS_EQUAL(1, util_timeval_cmp (&tv1, NULL));
LONGS_EQUAL(0, util_timeval_cmp (&tv1, &tv1));
LONGS_EQUAL(-1, util_timeval_cmp (&tv1, &tv2));
LONGS_EQUAL(1, util_timeval_cmp (&tv2, &tv1));
LONGS_EQUAL(-1, util_timeval_cmp (&tv1, &tv3));
LONGS_EQUAL(1, util_timeval_cmp (&tv3, &tv1));
/* difference */
LONGS_EQUAL(0, util_timeval_diff (NULL, NULL));
LONGS_EQUAL(0, util_timeval_diff (NULL, &tv1));
LONGS_EQUAL(0, util_timeval_diff (&tv1, NULL));
LONGS_EQUAL(3000, util_timeval_diff (&tv1, &tv2));
LONGS_EQUAL(-3000, util_timeval_diff (&tv2, &tv1));
LONGS_EQUAL(1003000, util_timeval_diff (&tv1, &tv3));
LONGS_EQUAL(-1003000, util_timeval_diff (&tv3, &tv1));
CHECK(1409288400 * 1000000LL == util_timeval_diff (&tv_zero, &tv4));
/* add interval */
util_timeval_add (NULL, 0);
tv.tv_sec = 123456;
tv.tv_usec = 12000;
util_timeval_add (&tv, 10000);
LONGS_EQUAL(123456, tv.tv_sec);
LONGS_EQUAL(22000, tv.tv_usec);
util_timeval_add (&tv, 4000000);
LONGS_EQUAL(123460, tv.tv_sec);
LONGS_EQUAL(22000, tv.tv_usec);
util_timeval_add (&tv, 999000);
LONGS_EQUAL(123461, tv.tv_sec);
LONGS_EQUAL(21000, tv.tv_usec);
}
/*
* Tests functions:
* util_get_time_string
*/
TEST(CoreUtil, GetTimeString)
{
time_t date;
const char *str_date;
date = 946684800; /* 2000-01-01 00:00 */
str_date = util_get_time_string (&date);
STRCMP_EQUAL("Sat, 01 Jan 2000 00:00:00", str_date);
}
/*
* Tests functions:
* util_get_time_diff
*/
TEST(CoreUtil, GetTimeDiff)
{
time_t date1, date2, total_seconds;
int days, hours, minutes, seconds;
util_get_time_diff (0, 0, NULL, NULL, NULL, NULL, NULL);
date1 = 946684800; /* 2000-01-01 00:00:00 */
date2 = 946684800; /* 2000-01-01 00:00:00 */
util_get_time_diff (date1, date2,
&total_seconds, &days, &hours, &minutes, &seconds);
LONGS_EQUAL(0, total_seconds);
LONGS_EQUAL(0, days);
LONGS_EQUAL(0, hours);
LONGS_EQUAL(0, minutes);
LONGS_EQUAL(0, seconds);
date2 = 946684801; /* 2000-01-01 00:00:01 */
util_get_time_diff (date1, date2,
&total_seconds, &days, &hours, &minutes, &seconds);
LONGS_EQUAL(1, total_seconds);
LONGS_EQUAL(0, days);
LONGS_EQUAL(0, hours);
LONGS_EQUAL(0, minutes);
LONGS_EQUAL(1, seconds);
date2 = 946684880; /* 2000-01-01 00:01:20 */
util_get_time_diff (date1, date2,
&total_seconds, &days, &hours, &minutes, &seconds);
LONGS_EQUAL(80, total_seconds);
LONGS_EQUAL(0, days);
LONGS_EQUAL(0, hours);
LONGS_EQUAL(1, minutes);
LONGS_EQUAL(20, seconds);
date2 = 946695680; /* 2000-01-01 03:01:20 */
util_get_time_diff (date1, date2,
&total_seconds, &days, &hours, &minutes, &seconds);
LONGS_EQUAL(10880, total_seconds);
LONGS_EQUAL(0, days);
LONGS_EQUAL(3, hours);
LONGS_EQUAL(1, minutes);
LONGS_EQUAL(20, seconds);
date2 = 947127680; /* 2000-01-06 03:01:20 */
util_get_time_diff (date1, date2,
&total_seconds, &days, &hours, &minutes, &seconds);
LONGS_EQUAL(442880, total_seconds);
LONGS_EQUAL(5, days);
LONGS_EQUAL(3, hours);
LONGS_EQUAL(1, minutes);
LONGS_EQUAL(20, seconds);
date2 = 979527680; /* 2001-01-15 03:01:20 */
util_get_time_diff (date1, date2,
&total_seconds, &days, &hours, &minutes, &seconds);
LONGS_EQUAL(32842880, total_seconds);
LONGS_EQUAL(380, days);
LONGS_EQUAL(3, hours);
LONGS_EQUAL(1, minutes);
LONGS_EQUAL(20, seconds);
}
/*
* Tests functions:
* util_parse_delay
*/
TEST(CoreUtil, ParseDelay)
{
/* error: no string */
LONGS_EQUAL(-1, util_parse_delay (NULL, -1));
LONGS_EQUAL(-1, util_parse_delay (NULL, 0));
LONGS_EQUAL(-1, util_parse_delay (NULL, 1));
LONGS_EQUAL(-1, util_parse_delay ("", -1));
LONGS_EQUAL(-1, util_parse_delay ("", 0));
LONGS_EQUAL(-1, util_parse_delay ("", 1));
/* error: bad default_factor */
LONGS_EQUAL(-1, util_parse_delay ("abcd", -1));
LONGS_EQUAL(-1, util_parse_delay ("abcd", 0));
LONGS_EQUAL(-1, util_parse_delay ("123", -1));
LONGS_EQUAL(-1, util_parse_delay ("123", 0));
/* error: bad unit */
LONGS_EQUAL(-1, util_parse_delay ("123a", 1));
LONGS_EQUAL(-1, util_parse_delay ("123ss", 1));
LONGS_EQUAL(-1, util_parse_delay ("123mss", 1));
/* error: bad number */
LONGS_EQUAL(-1, util_parse_delay ("abcd", 1));
/* tests with delay == 0 */
LONGS_EQUAL(0, util_parse_delay ("0", 1));
LONGS_EQUAL(0, util_parse_delay ("0ms", 1));
LONGS_EQUAL(0, util_parse_delay ("0s", 1));
LONGS_EQUAL(0, util_parse_delay ("0m", 1));
LONGS_EQUAL(0, util_parse_delay ("0h", 1));
/* tests with delay == 123, default_factor = 1 */
LONGS_EQUAL(123, util_parse_delay ("123", 1));
LONGS_EQUAL(123, util_parse_delay ("123", 1));
LONGS_EQUAL(123, util_parse_delay ("123ms", 1));
LONGS_EQUAL(123 * 1000, util_parse_delay ("123s", 1));
LONGS_EQUAL(123 * 1000 * 60, util_parse_delay ("123m", 1));
LONGS_EQUAL(123 * 1000 * 60 * 60, util_parse_delay ("123h", 1));
/* tests with delay == 123, default_factor = 1000 */
LONGS_EQUAL(123 * 1000, util_parse_delay ("123", 1000));
LONGS_EQUAL(123, util_parse_delay ("123ms", 1000));
LONGS_EQUAL(123 * 1000, util_parse_delay ("123s", 1000));
LONGS_EQUAL(123 * 1000 * 60, util_parse_delay ("123m", 1000));
LONGS_EQUAL(123 * 1000 * 60 * 60, util_parse_delay ("123h", 1000));
}
/*
* Tests functions:
* util_version_number
*/
TEST(CoreUtil, VersionNumber)
{
BYTES_EQUAL(0x00030200, util_version_number ("0.3.2-dev"));
BYTES_EQUAL(0x00030200, util_version_number ("0.3.2-rc1"));
BYTES_EQUAL(0x00030200, util_version_number ("0.3.2"));
BYTES_EQUAL(0x00030101, util_version_number ("0.3.1.1"));
BYTES_EQUAL(0x00030100, util_version_number ("0.3.1"));
BYTES_EQUAL(0x00030000, util_version_number ("0.3.0"));
BYTES_EQUAL(0x01000000, util_version_number ("1.0"));
BYTES_EQUAL(0x01000000, util_version_number ("1.0.0"));
BYTES_EQUAL(0x01000000, util_version_number ("1.0.0.0"));
BYTES_EQUAL(0x01000100, util_version_number ("1.0.1"));
BYTES_EQUAL(0x01000200, util_version_number ("1.0.2"));
BYTES_EQUAL(0x01010000, util_version_number ("1.1"));
BYTES_EQUAL(0x01010100, util_version_number ("1.1.1"));
BYTES_EQUAL(0x01010200, util_version_number ("1.1.2"));
BYTES_EQUAL(0x01020304, util_version_number ("1.2.3.4"));
}
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