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Implement more time specifiers

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This commit is contained in:
Victor Zverovich
2018-11-30 08:52:01 -08:00
parent 0835f1ba3b
commit 322b2594e0
3 changed files with 132 additions and 21 deletions
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40
test/time-test.cc
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@@ -10,6 +10,7 @@
#endif
#include "gmock.h"
#include "fmt/locale.h"
#include "fmt/time.h"
TEST(TimeTest, Format) {
@@ -58,9 +59,46 @@ TEST(TimeTest, GMTime) {
EXPECT_TRUE(EqualTime(tm, fmt::gmtime(t)));
}
#if FMT_USE_CHRONO
#ifdef __cpp_lib_chrono
TEST(TimeTest, Chrono) {
EXPECT_EQ("00", fmt::format("{:%S}", std::chrono::seconds(0)));
EXPECT_EQ("00", fmt::format("{:%S}", std::chrono::seconds(60)));
EXPECT_EQ("42", fmt::format("{:%S}", std::chrono::seconds(42)));
EXPECT_EQ("01.234", fmt::format("{:%S}", std::chrono::milliseconds(1234)));
EXPECT_EQ("00", fmt::format("{:%M}", std::chrono::minutes(0)));
EXPECT_EQ("00", fmt::format("{:%M}", std::chrono::minutes(60)));
EXPECT_EQ("42", fmt::format("{:%M}", std::chrono::minutes(42)));
EXPECT_EQ("01", fmt::format("{:%M}", std::chrono::seconds(61)));
EXPECT_EQ("00", fmt::format("{:%H}", std::chrono::hours(0)));
EXPECT_EQ("00", fmt::format("{:%H}", std::chrono::hours(24)));
EXPECT_EQ("14", fmt::format("{:%H}", std::chrono::hours(14)));
EXPECT_EQ("01", fmt::format("{:%H}", std::chrono::minutes(61)));
EXPECT_EQ("12", fmt::format("{:%I}", std::chrono::hours(0)));
EXPECT_EQ("12", fmt::format("{:%I}", std::chrono::hours(12)));
EXPECT_EQ("12", fmt::format("{:%I}", std::chrono::hours(24)));
EXPECT_EQ("04", fmt::format("{:%I}", std::chrono::hours(4)));
EXPECT_EQ("02", fmt::format("{:%I}", std::chrono::hours(14)));
EXPECT_EQ("03:25:45",
fmt::format("{:%H:%M:%S}", std::chrono::seconds(12345)));
}
TEST(TimeTest, ChronoLocale) {
const char *loc_name = "ja_JP.utf8";
bool has_locale = false;
std::locale loc;
try {
loc = std::locale(loc_name);
has_locale = true;
} catch (const std::runtime_error &) {}
if (!has_locale) {
fmt::print("{} locale is missing.\n", loc_name);
return;
}
std::ostringstream os;
os.imbue(loc);
auto time = std::tm();
time.tm_hour = 14;
os << std::put_time(&time, "%OH");
EXPECT_EQ(os.str(), fmt::format(loc, "{:%OH}", std::chrono::hours(14)));
}
#endif