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test/time: add test for LocalTime(), GmTime()

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This commit is contained in:
Max Kellermann 2020-04-01 16:16:11 +02:00
parent a4c925c8d7
commit 62229f14da
2 changed files with 66 additions and 0 deletions
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65
test/time/TestConvert.cxx Normal file
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/*
* Copyright 2020 Max Kellermann <max.kellermann@gmail.com>
* All rights reserved.
*
* author: Max Kellermann <mk@cm4all.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "time/Convert.hxx"
#include <gtest/gtest.h>
static constexpr time_t times[] = {
1234567890,
1580566807,
1585750807,
1590934807,
};
TEST(Time, LocalTime)
{
/* convert back and forth using local time zone */
for (const auto t : times) {
auto tp = std::chrono::system_clock::from_time_t(t);
auto tm = LocalTime(tp);
EXPECT_EQ(MakeTime(tm), tp);
}
}
TEST(Time, GmTime)
{
/* convert back and forth using UTC */
for (const auto t : times) {
auto tp = std::chrono::system_clock::from_time_t(t);
auto tm = GmTime(tp);
EXPECT_EQ(std::chrono::system_clock::to_time_t(TimeGm(tm)),
t);
}
}

1
test/time/meson.build
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test_time_sources = [ test_time_sources = [
'TestConvert.cxx',
'TestISO8601.cxx', 'TestISO8601.cxx',
] ]