75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
// SPDX-License-Identifier: BSD-2-Clause
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// Copyright CM4all GmbH
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// author: Max Kellermann <mk@cm4all.com>
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#include "time/ISO8601.hxx"
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#include <gtest/gtest.h>
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static constexpr struct {
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const char *s;
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time_t t;
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std::chrono::system_clock::duration d;
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} parse_tests[] = {
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/* full ISO8601 */
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{ "1970-01-01T00:00:00Z", 0, std::chrono::seconds(1) },
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{ "1970-01-01T00:00:01Z", 1, std::chrono::seconds(1) },
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{ "2019-02-04T16:46:41Z", 1549298801, std::chrono::seconds(1) },
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{ "2018-12-31T23:59:59Z", 1546300799, std::chrono::seconds(1) },
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{ "2019-01-01T00:00:00Z", 1546300800, std::chrono::seconds(1) },
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/* full month */
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{ "1970-01", 0, std::chrono::hours(24 * 31) },
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{ "2019-02", 1548979200, std::chrono::hours(24 * 28) },
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{ "2019-01", 1546300800, std::chrono::hours(24 * 31) },
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/* only date */
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{ "1970-01-01", 0, std::chrono::hours(24) },
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{ "2019-02-04", 1549238400, std::chrono::hours(24) },
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{ "2018-12-31", 1546214400, std::chrono::hours(24) },
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{ "2019-01-01", 1546300800, std::chrono::hours(24) },
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/* date with time zone */
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{ "2019-02-04Z", 1549238400, std::chrono::hours(24) },
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/* without time zone */
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{ "2019-02-04T16:46:41", 1549298801, std::chrono::seconds(1) },
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/* without seconds */
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{ "2019-02-04T16:46", 1549298760, std::chrono::minutes(1) },
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{ "2019-02-04T16:46Z", 1549298760, std::chrono::minutes(1) },
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/* without minutes */
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{ "2019-02-04T16", 1549296000, std::chrono::hours(1) },
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{ "2019-02-04T16Z", 1549296000, std::chrono::hours(1) },
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/* with time zone */
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{ "2019-02-04T16:46:41+02", 1549291601, std::chrono::seconds(1) },
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{ "2019-02-04T16:46:41+0200", 1549291601, std::chrono::seconds(1) },
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{ "2019-02-04T16:46:41+02:00", 1549291601, std::chrono::seconds(1) },
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{ "2019-02-04T16:46:41-0200", 1549306001, std::chrono::seconds(1) },
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/* without field separators */
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{ "19700101T000000Z", 0, std::chrono::seconds(1) },
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{ "19700101T000001Z", 1, std::chrono::seconds(1) },
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{ "20190204T164641Z", 1549298801, std::chrono::seconds(1) },
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{ "19700101", 0, std::chrono::hours(24) },
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{ "20190204", 1549238400, std::chrono::hours(24) },
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{ "20190204T1646", 1549298760, std::chrono::minutes(1) },
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{ "20190204T16", 1549296000, std::chrono::hours(1) },
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};
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TEST(ISO8601, Parse)
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{
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#ifdef _WIN32
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// TODO: re-enable when ParseISO8601() has been implemented on Windows
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GTEST_SKIP();
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#endif
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for (const auto &i : parse_tests) {
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const auto result = ParseISO8601(i.s);
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EXPECT_EQ(std::chrono::system_clock::to_time_t(result.first), i.t);
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EXPECT_EQ(result.second, i.d);
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}
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}
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