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add test cases for datetime variants

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ToruNiina
2018-12-12 20:28:31 +09:00
parent 03be08a2e6
commit 18a22eb3c4
1 changed files with 91 additions and 0 deletions
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91
tests/test_get.cpp
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@@ -250,3 +250,94 @@ BOOST_AUTO_TEST_CASE(test_get_toml_array_of_array)
BOOST_CHECK_EQUAL(std::get<1>(t).at(1), "bar");
BOOST_CHECK_EQUAL(std::get<1>(t).at(2), "baz");
}
BOOST_AUTO_TEST_CASE(test_get_toml_local_date)
{
toml::value v1(toml::local_date{2018, toml::month_t::Apr, 1});
const auto date = toml::get<std::chrono::system_clock::time_point>(v1);
std::tm t;
t.tm_year = 2018 - 1900;
t.tm_mon = 4 - 1;
t.tm_mday = 1;
t.tm_hour = 0;
t.tm_min = 0;
t.tm_sec = 0;
const auto c = std::chrono::system_clock::from_time_t(std::mktime(&t));
BOOST_CHECK(c == date);
}
BOOST_AUTO_TEST_CASE(test_get_toml_local_time)
{
toml::value v1(toml::local_time{12, 30, 45});
const auto time = toml::get<std::chrono::seconds>(v1);
BOOST_CHECK(time == std::chrono::hours(12) +
std::chrono::minutes(30) + std::chrono::seconds(45));
}
BOOST_AUTO_TEST_CASE(test_get_toml_local_datetime)
{
toml::value v1(toml::local_datetime(
toml::local_date{2018, toml::month_t::Apr, 1},
toml::local_time{12, 30, 45}));
const auto date = toml::get<std::chrono::system_clock::time_point>(v1);
std::tm t;
t.tm_year = 2018 - 1900;
t.tm_mon = 4 - 1;
t.tm_mday = 1;
t.tm_hour = 12;
t.tm_min = 30;
t.tm_sec = 45;
const auto c = std::chrono::system_clock::from_time_t(std::mktime(&t));
BOOST_CHECK(c == date);
}
BOOST_AUTO_TEST_CASE(test_get_toml_offset_datetime)
{
{
toml::value v1(toml::offset_datetime(
toml::local_date{2018, toml::month_t::Apr, 1},
toml::local_time{12, 30, 0},
toml::time_offset{9, 0}));
// 2018-04-01T12:30:00+09:00
// == 2018-04-01T03:30:00Z
const auto date = toml::get<std::chrono::system_clock::time_point>(v1);
const auto timet = std::chrono::system_clock::to_time_t(date);
// get time_t as gmtime (2018-04-01T03:30:00Z)
const auto tmp = std::gmtime(std::addressof(timet)); // XXX not threadsafe!
BOOST_CHECK(tmp);
const auto tm = *tmp;
BOOST_CHECK_EQUAL(tm.tm_year + 1900, 2018);
BOOST_CHECK_EQUAL(tm.tm_mon + 1, 4);
BOOST_CHECK_EQUAL(tm.tm_mday, 1);
BOOST_CHECK_EQUAL(tm.tm_hour, 3);
BOOST_CHECK_EQUAL(tm.tm_min, 30);
BOOST_CHECK_EQUAL(tm.tm_sec, 0);
}
{
toml::value v1(toml::offset_datetime(
toml::local_date{2018, toml::month_t::Apr, 1},
toml::local_time{12, 30, 0},
toml::time_offset{-8, 0}));
// 2018-04-01T12:30:00-08:00
// == 2018-04-01T20:30:00Z
const auto date = toml::get<std::chrono::system_clock::time_point>(v1);
const auto timet = std::chrono::system_clock::to_time_t(date);
// get time_t as gmtime (2018-04-01T03:30:00Z)
const auto tmp = std::gmtime(std::addressof(timet)); // XXX not threadsafe!
BOOST_CHECK(tmp);
const auto tm = *tmp;
BOOST_CHECK_EQUAL(tm.tm_year + 1900, 2018);
BOOST_CHECK_EQUAL(tm.tm_mon + 1, 4);
BOOST_CHECK_EQUAL(tm.tm_mday, 1);
BOOST_CHECK_EQUAL(tm.tm_hour, 20);
BOOST_CHECK_EQUAL(tm.tm_min, 30);
BOOST_CHECK_EQUAL(tm.tm_sec, 0);
}
}