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Diffstat (limited to 'test/time/TestISO8601.cxx')
| -rw-r--r-- | test/time/TestISO8601.cxx | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/test/time/TestISO8601.cxx b/test/time/TestISO8601.cxx new file mode 100644 index 000000000..cd0897c1a --- /dev/null +++ b/test/time/TestISO8601.cxx @@ -0,0 +1,92 @@ +/* + * Copyright 2019 Content Management AG + * 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/ISO8601.hxx" + +#include <gtest/gtest.h> + +static constexpr struct { + const char *s; + time_t t; + std::chrono::system_clock::duration d; +} parse_tests[] = { + /* full ISO8601 */ + { "1970-01-01T00:00:00Z", 0, std::chrono::seconds(1) }, + { "1970-01-01T00:00:01Z", 1, std::chrono::seconds(1) }, + { "2019-02-04T16:46:41Z", 1549298801, std::chrono::seconds(1) }, + { "2018-12-31T23:59:59Z", 1546300799, std::chrono::seconds(1) }, + { "2019-01-01T00:00:00Z", 1546300800, std::chrono::seconds(1) }, + + /* only date */ + { "1970-01-01", 0, std::chrono::hours(24) }, + { "2019-02-04", 1549238400, std::chrono::hours(24) }, + { "2018-12-31", 1546214400, std::chrono::hours(24) }, + { "2019-01-01", 1546300800, std::chrono::hours(24) }, + + /* date with time zone */ + { "2019-02-04Z", 1549238400, std::chrono::hours(24) }, + + /* without time zone */ + { "2019-02-04T16:46:41", 1549298801, std::chrono::seconds(1) }, + + /* without seconds */ + { "2019-02-04T16:46", 1549298760, std::chrono::minutes(1) }, + { "2019-02-04T16:46Z", 1549298760, std::chrono::minutes(1) }, + + /* without minutes */ + { "2019-02-04T16", 1549296000, std::chrono::hours(1) }, + { "2019-02-04T16Z", 1549296000, std::chrono::hours(1) }, + + /* with time zone */ + { "2019-02-04T16:46:41+02", 1549291601, std::chrono::seconds(1) }, + { "2019-02-04T16:46:41+0200", 1549291601, std::chrono::seconds(1) }, + { "2019-02-04T16:46:41+02:00", 1549291601, std::chrono::seconds(1) }, + { "2019-02-04T16:46:41-0200", 1549306001, std::chrono::seconds(1) }, + + /* without field separators */ + { "19700101T000000Z", 0, std::chrono::seconds(1) }, + { "19700101T000001Z", 1, std::chrono::seconds(1) }, + { "20190204T164641Z", 1549298801, std::chrono::seconds(1) }, + { "19700101", 0, std::chrono::hours(24) }, + { "20190204", 1549238400, std::chrono::hours(24) }, + { "20190204T1646", 1549298760, std::chrono::minutes(1) }, + { "20190204T16", 1549296000, std::chrono::hours(1) }, +}; + +TEST(ISO8601, Parse) +{ + for (const auto &i : parse_tests) { + const auto result = ParseISO8601(i.s); + EXPECT_EQ(std::chrono::system_clock::to_time_t(result.first), i.t); + EXPECT_EQ(result.second, i.d); + } +} |