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Fix chrono-test on platforms with 32-bit time_t

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This commit is contained in:
Victor Zverovich 2023-12-28 16:14:32 -08:00
parent 305747d440
commit be57ec7ec0
1 changed files with 21 additions and 27 deletions
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48
test/chrono-test.cc
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@ -17,6 +17,9 @@
using fmt::runtime;
using testing::Contains;
template <typename Duration>
using sys_time = std::chrono::time_point<std::chrono::system_clock, Duration>;
#if defined(__MINGW32__) && !defined(_UCRT)
// Only C89 conversion specifiers when using MSVCRT instead of UCRT
# define FMT_HAS_C99_STRFTIME 0
@ -858,42 +861,33 @@ TEST(chrono_test, utc_clock) {
}
#endif
TEST(chrono_test, timestamps_ratios) {
std::chrono::time_point<std::chrono::system_clock, std::chrono::milliseconds>
t1(std::chrono::milliseconds(67890));
TEST(chrono_test, timestamp_ratios) {
auto t1 = sys_time<std::chrono::milliseconds>(std::chrono::milliseconds(67890));
EXPECT_EQ(fmt::format("{:%M:%S}", t1), "01:07.890");
std::chrono::time_point<std::chrono::system_clock, std::chrono::minutes> t2(
std::chrono::minutes(7));
auto t2 = sys_time<std::chrono::minutes>(std::chrono::minutes(7));
EXPECT_EQ(fmt::format("{:%M:%S}", t2), "07:00");
std::chrono::time_point<std::chrono::system_clock,
std::chrono::duration<int, std::ratio<9>>>
t3(std::chrono::duration<int, std::ratio<9>>(7));
auto t3 = sys_time<std::chrono::duration<int, std::ratio<9>>>(
std::chrono::duration<int, std::ratio<9>>(7));
EXPECT_EQ(fmt::format("{:%M:%S}", t3), "01:03");
std::chrono::time_point<std::chrono::system_clock,
std::chrono::duration<int, std::ratio<63>>>
t4(std::chrono::duration<int, std::ratio<63>>(1));
auto t4 = sys_time<std::chrono::duration<int, std::ratio<63>>>(
std::chrono::duration<int, std::ratio<63>>(1));
EXPECT_EQ(fmt::format("{:%M:%S}", t4), "01:03");
std::chrono::time_point<std::chrono::system_clock, std::chrono::milliseconds>
t5(std::chrono::seconds(32503680000));
if (sizeof(time_t) > 4) {
auto tp = sys_time<std::chrono::milliseconds>(
std::chrono::seconds(32503680000));
EXPECT_EQ(fmt::format("{:%Y-%m-%d}", tp), "3000-01-01");
}
EXPECT_EQ(fmt::format("{:%Y-%m-%d}", t5), "3000-01-01");
#if FMT_SAFE_DURATION_CAST
using years = std::chrono::duration<std::int64_t, std::ratio<31556952>>;
std::chrono::time_point<std::chrono::system_clock, years> t6(
(years(std::numeric_limits<std::int64_t>::max())));
EXPECT_THROW_MSG((void)fmt::format("{:%Y-%m-%d}", t6), fmt::format_error,
"cannot format duration");
#endif
if (FMT_SAFE_DURATION_CAST) {
using years = std::chrono::duration<std::int64_t, std::ratio<31556952>>;
auto tp = sys_time<years>(years(std::numeric_limits<std::int64_t>::max()));
EXPECT_THROW_MSG((void)fmt::format("{:%Y-%m-%d}", tp), fmt::format_error,
"cannot format duration");
}
}
TEST(chrono_test, timestamps_sub_seconds) {