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Fix local_time test

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This commit is contained in:
Victor Zverovich 2025-03-23 12:07:57 -07:00
parent 7ac97cbd1d
commit b2dfcb2b80
1 changed files with 11 additions and 28 deletions
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39
test/chrono-test.cc
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@ -351,11 +351,11 @@ TEST(chrono_test, system_clock_time_point) {
}
TEST(chrono_test, local_time) {
auto t =
auto time =
fmt::local_time<std::chrono::seconds>(std::chrono::seconds(290088000));
EXPECT_EQ(fmt::format("{:%Y-%m-%d %H:%M:%S}", t), "1979-03-12 12:00:00");
EXPECT_EQ(fmt::format("{}", t), "1979-03-12 12:00:00");
EXPECT_EQ(fmt::format("{:}", t), "1979-03-12 12:00:00");
EXPECT_EQ(fmt::format("{:%Y-%m-%d %H:%M:%S}", time), "1979-03-12 12:00:00");
EXPECT_EQ(fmt::format("{}", time), "1979-03-12 12:00:00");
EXPECT_EQ(fmt::format("{:}", time), "1979-03-12 12:00:00");
std::vector<std::string> specs = {
"%%", "%n", "%t", "%Y", "%EY", "%y", "%Oy", "%Ey", "%C",
@ -363,7 +363,7 @@ TEST(chrono_test, local_time) {
"%OU", "%W", "%OW", "%V", "%OV", "%j", "%d", "%Od", "%e",
"%Oe", "%a", "%A", "%w", "%Ow", "%u", "%Ou", "%H", "%OH",
"%I", "%OI", "%M", "%OM", "%S", "%OS", "%x", "%Ex", "%X",
"%EX", "%D", "%F", "%R", "%T", "%p", "%z", "%Z"};
"%EX", "%D", "%F", "%R", "%T", "%p"};
#ifndef _WIN32
// Disabled on Windows because these formats are not consistent among
// platforms.
@ -375,38 +375,21 @@ TEST(chrono_test, local_time) {
#endif
specs.push_back("%Y-%m-%d %H:%M:%S");
#if FMT_USE_LOCAL_TIME
# ifdef _WIN32
#ifdef _WIN32
return; // Not supported on Windows.
# endif
#endif
for (const auto& spec : specs) {
auto sys_time = std::chrono::system_clock::to_time_t(
std::chrono::current_zone()->to_sys(t));
auto tm = *std::localtime(&sys_time);
auto tm = fmt::gmtime(time.time_since_epoch().count());
auto sys_output = system_strftime(spec, &tm);
auto fmt_spec = fmt::format("{{:{}}}", spec);
EXPECT_EQ(sys_output, fmt::format(fmt::runtime(fmt_spec), t));
EXPECT_EQ(sys_output, fmt::format(fmt::runtime(fmt_spec), time))
<< fmt_spec;
EXPECT_EQ(sys_output, fmt::format(fmt::runtime(fmt_spec), tm));
}
if (std::find(specs.cbegin(), specs.cend(), "%z") != specs.cend()) {
auto sys_time = std::chrono::system_clock::to_time_t(
std::chrono::current_zone()->to_sys(t));
auto tm = *std::localtime(&sys_time);
auto sys_output = system_strftime("%z", &tm);
sys_output.insert(sys_output.end() - 2, 1, ':');
EXPECT_EQ(sys_output, fmt::format("{:%Ez}", t));
EXPECT_EQ(sys_output, fmt::format("{:%Ez}", tm));
EXPECT_EQ(sys_output, fmt::format("{:%Oz}", t));
EXPECT_EQ(sys_output, fmt::format("{:%Oz}", tm));
}
#endif // FMT_USE_LOCAL_TIME
// TODO: check that %z and %Z result in an error
}
TEST(chrono_test, daylight_savings_time_end) {