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adding a default format for std::chrono::time_point<std::chrono::syst… (#2345)

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This commit is contained in:
sunmy2019
2021-06-12 01:52:39 +08:00
committed by GitHub
parent 55010a9d3a
commit f28cf3302d
3 changed files with 26 additions and 0 deletions
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1
test/chrono-test.cc
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@@ -99,6 +99,7 @@ template <typename TimePoint> auto strftime(TimePoint tp) -> std::string {
TEST(chrono_test, time_point) {
auto t1 = std::chrono::system_clock::now();
EXPECT_EQ(strftime(t1), fmt::format("{:%Y-%m-%d %H:%M:%S}", t1));
EXPECT_EQ(strftime(t1), fmt::format("{}", t1));
using time_point =
std::chrono::time_point<std::chrono::system_clock, std::chrono::seconds>;
auto t2 = time_point(std::chrono::seconds(42));

2
test/compile-test.cc
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@@ -92,6 +92,8 @@ TEST(compile_test, format_default) {
EXPECT_EQ("foo", fmt::format(FMT_COMPILE("{}"), "foo"));
EXPECT_EQ("foo", fmt::format(FMT_COMPILE("{}"), std::string("foo")));
EXPECT_EQ("foo", fmt::format(FMT_COMPILE("{}"), test_formattable()));
auto t = std::chrono::system_clock::now();
EXPECT_EQ(fmt::format("{}", t), fmt::format(FMT_COMPILE("{}"), t));
# ifdef __cpp_lib_byte
EXPECT_EQ("42", fmt::format(FMT_COMPILE("{}"), std::byte{42}));
# endif