| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/i18n/time_formatting.h" |
| |
| #include <memory> |
| |
| #include "base/i18n/rtl.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/test/icu_test_util.h" |
| #include "base/time/time.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/icu/source/common/unicode/uversion.h" |
| #include "third_party/icu/source/i18n/unicode/calendar.h" |
| #include "third_party/icu/source/i18n/unicode/timezone.h" |
| #include "third_party/icu/source/i18n/unicode/tzfmt.h" |
| |
| namespace base { |
| namespace { |
| |
| const Time::Exploded kTestDateTimeExploded = { |
| 2011, 4, 6, 30, // Sat, Apr 30, 2011 |
| 15, 42, 7, 0 // 15:42:07.000 |
| }; |
| |
| // Returns difference between the local time and GMT formatted as string. |
| // This function gets |time| because the difference depends on time, |
| // see https://en.wikipedia.org/wiki/Daylight_saving_time for details. |
| string16 GetShortTimeZone(const Time& time) { |
| UErrorCode status = U_ZERO_ERROR; |
| std::unique_ptr<icu::TimeZone> zone(icu::TimeZone::createDefault()); |
| std::unique_ptr<icu::TimeZoneFormat> zone_formatter( |
| icu::TimeZoneFormat::createInstance(icu::Locale::getDefault(), status)); |
| EXPECT_TRUE(U_SUCCESS(status)); |
| icu::UnicodeString name; |
| zone_formatter->format(UTZFMT_STYLE_SPECIFIC_SHORT, *zone, |
| static_cast<UDate>(time.ToDoubleT() * 1000), |
| name, nullptr); |
| return string16(name.getBuffer(), name.length()); |
| } |
| |
| // Calls TimeDurationFormat() with |delta| and |width| and returns the resulting |
| // string. On failure, adds a failed expectation and returns an empty string. |
| string16 TimeDurationFormatString(const TimeDelta& delta, |
| DurationFormatWidth width) { |
| string16 str; |
| EXPECT_TRUE(TimeDurationFormat(delta, width, &str)) |
| << "Failed to format " << delta.ToInternalValue() << " with width " |
| << width; |
| return str; |
| } |
| |
| // Calls TimeDurationFormatWithSeconds() with |delta| and |width| and returns |
| // the resulting string. On failure, adds a failed expectation and returns an |
| // empty string. |
| string16 TimeDurationFormatWithSecondsString(const TimeDelta& delta, |
| DurationFormatWidth width) { |
| string16 str; |
| EXPECT_TRUE(TimeDurationFormatWithSeconds(delta, width, &str)) |
| << "Failed to format " << delta.ToInternalValue() << " with width " |
| << width; |
| return str; |
| } |
| |
| #if defined(OS_ANDROID) |
| #define MAYBE_TimeFormatTimeOfDayDefault12h \ |
| DISABLED_TimeFormatTimeOfDayDefault12h |
| #else |
| #define MAYBE_TimeFormatTimeOfDayDefault12h TimeFormatTimeOfDayDefault12h |
| #endif |
| TEST(TimeFormattingTest, MAYBE_TimeFormatTimeOfDayDefault12h) { |
| // Test for a locale defaulted to 12h clock. |
| // As an instance, we use third_party/icu/source/data/locales/en.txt. |
| test::ScopedRestoreICUDefaultLocale restore_locale; |
| i18n::SetICUDefaultLocale("en_US"); |
| |
| Time time; |
| EXPECT_TRUE(Time::FromLocalExploded(kTestDateTimeExploded, &time)); |
| string16 clock24h(ASCIIToUTF16("15:42")); |
| string16 clock12h_pm(ASCIIToUTF16("3:42 PM")); |
| string16 clock12h(ASCIIToUTF16("3:42")); |
| string16 clock24h_millis(ASCIIToUTF16("15:42:07.000")); |
| |
| // The default is 12h clock. |
| EXPECT_EQ(clock12h_pm, TimeFormatTimeOfDay(time)); |
| EXPECT_EQ(clock24h_millis, TimeFormatTimeOfDayWithMilliseconds(time)); |
| EXPECT_EQ(k12HourClock, GetHourClockType()); |
| // k{Keep,Drop}AmPm should not affect for 24h clock. |
| EXPECT_EQ(clock24h, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k24HourClock, |
| kKeepAmPm)); |
| EXPECT_EQ(clock24h, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k24HourClock, |
| kDropAmPm)); |
| // k{Keep,Drop}AmPm affects for 12h clock. |
| EXPECT_EQ(clock12h_pm, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k12HourClock, |
| kKeepAmPm)); |
| EXPECT_EQ(clock12h, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k12HourClock, |
| kDropAmPm)); |
| } |
| |
| #if defined(OS_ANDROID) |
| #define MAYBE_TimeFormatTimeOfDayDefault24h \ |
| DISABLED_TimeFormatTimeOfDayDefault24h |
| #else |
| #define MAYBE_TimeFormatTimeOfDayDefault24h TimeFormatTimeOfDayDefault24h |
| #endif |
| TEST(TimeFormattingTest, MAYBE_TimeFormatTimeOfDayDefault24h) { |
| // Test for a locale defaulted to 24h clock. |
| // As an instance, we use third_party/icu/source/data/locales/en_GB.txt. |
| test::ScopedRestoreICUDefaultLocale restore_locale; |
| i18n::SetICUDefaultLocale("en_GB"); |
| |
| Time time; |
| EXPECT_TRUE(Time::FromLocalExploded(kTestDateTimeExploded, &time)); |
| string16 clock24h(ASCIIToUTF16("15:42")); |
| string16 clock12h_pm(ASCIIToUTF16("3:42 pm")); |
| string16 clock12h(ASCIIToUTF16("3:42")); |
| string16 clock24h_millis(ASCIIToUTF16("15:42:07.000")); |
| |
| // The default is 24h clock. |
| EXPECT_EQ(clock24h, TimeFormatTimeOfDay(time)); |
| EXPECT_EQ(clock24h_millis, TimeFormatTimeOfDayWithMilliseconds(time)); |
| EXPECT_EQ(k24HourClock, GetHourClockType()); |
| // k{Keep,Drop}AmPm should not affect for 24h clock. |
| EXPECT_EQ(clock24h, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k24HourClock, |
| kKeepAmPm)); |
| EXPECT_EQ(clock24h, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k24HourClock, |
| kDropAmPm)); |
| // k{Keep,Drop}AmPm affects for 12h clock. |
| EXPECT_EQ(clock12h_pm, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k12HourClock, |
| kKeepAmPm)); |
| EXPECT_EQ(clock12h, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k12HourClock, |
| kDropAmPm)); |
| } |
| |
| #if defined(OS_ANDROID) |
| #define MAYBE_TimeFormatTimeOfDayJP DISABLED_TimeFormatTimeOfDayJP |
| #else |
| #define MAYBE_TimeFormatTimeOfDayJP TimeFormatTimeOfDayJP |
| #endif |
| TEST(TimeFormattingTest, MAYBE_TimeFormatTimeOfDayJP) { |
| // Test for a locale that uses different mark than "AM" and "PM". |
| // As an instance, we use third_party/icu/source/data/locales/ja.txt. |
| test::ScopedRestoreICUDefaultLocale restore_locale; |
| i18n::SetICUDefaultLocale("ja_JP"); |
| |
| Time time; |
| EXPECT_TRUE(Time::FromLocalExploded(kTestDateTimeExploded, &time)); |
| string16 clock24h(ASCIIToUTF16("15:42")); |
| string16 clock12h_pm(WideToUTF16(L"\x5348\x5f8c" L"3:42")); |
| string16 clock12h(ASCIIToUTF16("3:42")); |
| |
| // The default is 24h clock. |
| EXPECT_EQ(clock24h, TimeFormatTimeOfDay(time)); |
| EXPECT_EQ(k24HourClock, GetHourClockType()); |
| // k{Keep,Drop}AmPm should not affect for 24h clock. |
| EXPECT_EQ(clock24h, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k24HourClock, |
| kKeepAmPm)); |
| EXPECT_EQ(clock24h, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k24HourClock, |
| kDropAmPm)); |
| // k{Keep,Drop}AmPm affects for 12h clock. |
| EXPECT_EQ(clock12h_pm, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k12HourClock, |
| kKeepAmPm)); |
| EXPECT_EQ(clock12h, |
| TimeFormatTimeOfDayWithHourClockType(time, |
| k12HourClock, |
| kDropAmPm)); |
| } |
| |
| #if defined(OS_ANDROID) |
| #define MAYBE_TimeFormatDateUS DISABLED_TimeFormatDateUS |
| #else |
| #define MAYBE_TimeFormatDateUS TimeFormatDateUS |
| #endif |
| TEST(TimeFormattingTest, MAYBE_TimeFormatDateUS) { |
| // See third_party/icu/source/data/locales/en.txt. |
| // The date patterns are "EEEE, MMMM d, y", "MMM d, y", and "M/d/yy". |
| test::ScopedRestoreICUDefaultLocale restore_locale; |
| i18n::SetICUDefaultLocale("en_US"); |
| |
| Time time; |
| EXPECT_TRUE(Time::FromLocalExploded(kTestDateTimeExploded, &time)); |
| |
| EXPECT_EQ(ASCIIToUTF16("Apr 30, 2011"), TimeFormatShortDate(time)); |
| EXPECT_EQ(ASCIIToUTF16("4/30/11"), TimeFormatShortDateNumeric(time)); |
| |
| EXPECT_EQ(ASCIIToUTF16("4/30/11, 3:42:07 PM"), |
| TimeFormatShortDateAndTime(time)); |
| EXPECT_EQ(ASCIIToUTF16("4/30/11, 3:42:07 PM ") + GetShortTimeZone(time), |
| TimeFormatShortDateAndTimeWithTimeZone(time)); |
| |
| EXPECT_EQ(ASCIIToUTF16("April 2011"), TimeFormatMonthAndYear(time)); |
| |
| EXPECT_EQ(ASCIIToUTF16("Saturday, April 30, 2011 at 3:42:07 PM"), |
| TimeFormatFriendlyDateAndTime(time)); |
| |
| EXPECT_EQ(ASCIIToUTF16("Saturday, April 30, 2011"), |
| TimeFormatFriendlyDate(time)); |
| } |
| |
| #if defined(OS_ANDROID) |
| #define MAYBE_TimeFormatDateGB DISABLED_TimeFormatDateGB |
| #else |
| #define MAYBE_TimeFormatDateGB TimeFormatDateGB |
| #endif |
| TEST(TimeFormattingTest, MAYBE_TimeFormatDateGB) { |
| // See third_party/icu/source/data/locales/en_GB.txt. |
| // The date patterns are "EEEE, d MMMM y", "d MMM y", and "dd/MM/yyyy". |
| test::ScopedRestoreICUDefaultLocale restore_locale; |
| i18n::SetICUDefaultLocale("en_GB"); |
| |
| Time time; |
| EXPECT_TRUE(Time::FromLocalExploded(kTestDateTimeExploded, &time)); |
| |
| EXPECT_EQ(ASCIIToUTF16("30 Apr 2011"), TimeFormatShortDate(time)); |
| EXPECT_EQ(ASCIIToUTF16("30/04/2011"), TimeFormatShortDateNumeric(time)); |
| EXPECT_EQ(ASCIIToUTF16("30/04/2011, 15:42:07"), |
| TimeFormatShortDateAndTime(time)); |
| EXPECT_EQ(ASCIIToUTF16("30/04/2011, 15:42:07 ") + GetShortTimeZone(time), |
| TimeFormatShortDateAndTimeWithTimeZone(time)); |
| EXPECT_EQ(ASCIIToUTF16("April 2011"), TimeFormatMonthAndYear(time)); |
| EXPECT_EQ(ASCIIToUTF16("Saturday, 30 April 2011 at 15:42:07"), |
| TimeFormatFriendlyDateAndTime(time)); |
| EXPECT_EQ(ASCIIToUTF16("Saturday, 30 April 2011"), |
| TimeFormatFriendlyDate(time)); |
| } |
| |
| TEST(TimeFormattingTest, TimeFormatWithPattern) { |
| test::ScopedRestoreICUDefaultLocale restore_locale; |
| |
| Time time; |
| EXPECT_TRUE(Time::FromLocalExploded(kTestDateTimeExploded, &time)); |
| |
| i18n::SetICUDefaultLocale("en_US"); |
| EXPECT_EQ(ASCIIToUTF16("Apr 30, 2011"), TimeFormatWithPattern(time, "yMMMd")); |
| EXPECT_EQ(ASCIIToUTF16("April 30, 3:42:07 PM"), |
| TimeFormatWithPattern(time, "MMMMdjmmss")); |
| |
| i18n::SetICUDefaultLocale("en_GB"); |
| EXPECT_EQ(ASCIIToUTF16("30 Apr 2011"), TimeFormatWithPattern(time, "yMMMd")); |
| EXPECT_EQ(ASCIIToUTF16("30 April, 15:42:07"), |
| TimeFormatWithPattern(time, "MMMMdjmmss")); |
| |
| i18n::SetICUDefaultLocale("ja_JP"); |
| EXPECT_EQ(WideToUTF16(L"2011年4月30日"), |
| TimeFormatWithPattern(time, "yMMMd")); |
| EXPECT_EQ(WideToUTF16(L"4月30日") + ASCIIToUTF16(" 15:42:07"), |
| TimeFormatWithPattern(time, "MMMMdjmmss")); |
| } |
| |
| TEST(TimeFormattingTest, TimeDurationFormat) { |
| test::ScopedRestoreICUDefaultLocale restore_locale; |
| TimeDelta delta = TimeDelta::FromMinutes(15 * 60 + 42); |
| |
| // US English. |
| i18n::SetICUDefaultLocale("en_US"); |
| EXPECT_EQ(ASCIIToUTF16("15 hours, 42 minutes"), |
| TimeDurationFormatString(delta, DURATION_WIDTH_WIDE)); |
| EXPECT_EQ(ASCIIToUTF16("15 hr, 42 min"), |
| TimeDurationFormatString(delta, DURATION_WIDTH_SHORT)); |
| EXPECT_EQ(ASCIIToUTF16("15h 42m"), |
| TimeDurationFormatString(delta, DURATION_WIDTH_NARROW)); |
| EXPECT_EQ(ASCIIToUTF16("15:42"), |
| TimeDurationFormatString(delta, DURATION_WIDTH_NUMERIC)); |
| |
| // Danish, with Latin alphabet but different abbreviations and punctuation. |
| i18n::SetICUDefaultLocale("da"); |
| EXPECT_EQ(ASCIIToUTF16("15 timer og 42 minutter"), |
| TimeDurationFormatString(delta, DURATION_WIDTH_WIDE)); |
| EXPECT_EQ(ASCIIToUTF16("15 t og 42 min."), |
| TimeDurationFormatString(delta, DURATION_WIDTH_SHORT)); |
| EXPECT_EQ(ASCIIToUTF16("15 t og 42 min"), |
| TimeDurationFormatString(delta, DURATION_WIDTH_NARROW)); |
| EXPECT_EQ(ASCIIToUTF16("15.42"), |
| TimeDurationFormatString(delta, DURATION_WIDTH_NUMERIC)); |
| |
| // Persian, with non-Arabic numbers. |
| i18n::SetICUDefaultLocale("fa"); |
| string16 fa_wide = WideToUTF16( |
| L"\x6f1\x6f5\x20\x633\x627\x639\x62a\x20\x648\x20\x6f4\x6f2\x20\x62f\x642" |
| L"\x6cc\x642\x647"); |
| string16 fa_short = WideToUTF16( |
| L"\x6f1\x6f5\x20\x633\x627\x639\x62a\x60c\x200f\x20\x6f4\x6f2\x20\x62f" |
| L"\x642\x6cc\x642\x647"); |
| string16 fa_narrow = WideToUTF16( |
| L"\x6f1\x6f5\x20\x633\x627\x639\x62a\x20\x6f4\x6f2\x20\x62f\x642\x6cc" |
| L"\x642\x647"); |
| string16 fa_numeric = WideToUTF16(L"\x6f1\x6f5\x3a\x6f4\x6f2"); |
| EXPECT_EQ(fa_wide, TimeDurationFormatString(delta, DURATION_WIDTH_WIDE)); |
| EXPECT_EQ(fa_short, TimeDurationFormatString(delta, DURATION_WIDTH_SHORT)); |
| EXPECT_EQ(fa_narrow, TimeDurationFormatString(delta, DURATION_WIDTH_NARROW)); |
| EXPECT_EQ(fa_numeric, |
| TimeDurationFormatString(delta, DURATION_WIDTH_NUMERIC)); |
| } |
| |
| TEST(TimeFormattingTest, TimeDurationFormatWithSeconds) { |
| test::ScopedRestoreICUDefaultLocale restore_locale; |
| |
| // US English. |
| i18n::SetICUDefaultLocale("en_US"); |
| |
| // Test different formats. |
| TimeDelta delta = TimeDelta::FromSeconds(15 * 3600 + 42 * 60 + 30); |
| EXPECT_EQ(ASCIIToUTF16("15 hours, 42 minutes, 30 seconds"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_WIDE)); |
| EXPECT_EQ(ASCIIToUTF16("15 hr, 42 min, 30 sec"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_SHORT)); |
| EXPECT_EQ(ASCIIToUTF16("15h 42m 30s"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NARROW)); |
| EXPECT_EQ(ASCIIToUTF16("15:42:30"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NUMERIC)); |
| |
| // Test edge case when hour >= 100. |
| delta = TimeDelta::FromSeconds(125 * 3600 + 42 * 60 + 30); |
| EXPECT_EQ(ASCIIToUTF16("125 hours, 42 minutes, 30 seconds"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_WIDE)); |
| EXPECT_EQ(ASCIIToUTF16("125 hr, 42 min, 30 sec"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_SHORT)); |
| EXPECT_EQ(ASCIIToUTF16("125h 42m 30s"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NARROW)); |
| |
| // Test edge case when minute = 0. |
| delta = TimeDelta::FromSeconds(15 * 3600 + 0 * 60 + 30); |
| EXPECT_EQ(ASCIIToUTF16("15 hours, 0 minutes, 30 seconds"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_WIDE)); |
| EXPECT_EQ(ASCIIToUTF16("15 hr, 0 min, 30 sec"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_SHORT)); |
| EXPECT_EQ(ASCIIToUTF16("15h 0m 30s"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NARROW)); |
| EXPECT_EQ(ASCIIToUTF16("15:00:30"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NUMERIC)); |
| |
| // Test edge case when second = 0. |
| delta = TimeDelta::FromSeconds(15 * 3600 + 42 * 60 + 0); |
| EXPECT_EQ(ASCIIToUTF16("15 hours, 42 minutes, 0 seconds"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_WIDE)); |
| EXPECT_EQ(ASCIIToUTF16("15 hr, 42 min, 0 sec"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_SHORT)); |
| EXPECT_EQ(ASCIIToUTF16("15h 42m 0s"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NARROW)); |
| EXPECT_EQ(ASCIIToUTF16("15:42:00"), |
| TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NUMERIC)); |
| } |
| |
| TEST(TimeFormattingTest, TimeIntervalFormat) { |
| test::ScopedRestoreICUDefaultLocale restore_locale; |
| i18n::SetICUDefaultLocale("en_US"); |
| |
| const Time::Exploded kTestIntervalEndTimeExploded = { |
| 2011, 5, 6, 28, // Sat, Apr 30, 2012 |
| 15, 42, 7, 0 // 15:42:07.000 |
| }; |
| |
| Time begin_time; |
| EXPECT_TRUE(Time::FromLocalExploded(kTestDateTimeExploded, &begin_time)); |
| Time end_time; |
| EXPECT_TRUE(Time::FromLocalExploded(kTestIntervalEndTimeExploded, &end_time)); |
| |
| EXPECT_EQ( |
| WideToUTF16(L"Saturday, April 30 – Saturday, May 28"), |
| DateIntervalFormat(begin_time, end_time, DATE_FORMAT_MONTH_WEEKDAY_DAY)); |
| } |
| |
| } // namespace |
| } // namespace base |