1 // Copyright 2011 The Chromium Authors
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "base/i18n/time_formatting.h"
6
7 #include <memory>
8
9 #include "base/i18n/rtl.h"
10 #include "base/i18n/unicodestring.h"
11 #include "base/strings/utf_string_conversions.h"
12 #include "base/test/icu_test_util.h"
13 #include "base/time/time.h"
14 #include "build/build_config.h"
15 #include "build/chromeos_buildflags.h"
16 #include "testing/gtest/include/gtest/gtest.h"
17 #include "third_party/icu/source/common/unicode/uversion.h"
18 #include "third_party/icu/source/i18n/unicode/calendar.h"
19 #include "third_party/icu/source/i18n/unicode/timezone.h"
20 #include "third_party/icu/source/i18n/unicode/tzfmt.h"
21
22 namespace base {
23 namespace {
24
25 constexpr Time::Exploded kTestDateTimeExploded = {.year = 2011,
26 .month = 4,
27 .day_of_week = 6,
28 .day_of_month = 30,
29 .hour = 22,
30 .minute = 42,
31 .second = 7};
32
33 // Returns difference between the local time and GMT formatted as string.
34 // This function gets |time| because the difference depends on time,
35 // see https://en.wikipedia.org/wiki/Daylight_saving_time for details.
GetShortTimeZone(const Time & time)36 std::u16string GetShortTimeZone(const Time& time) {
37 UErrorCode status = U_ZERO_ERROR;
38 std::unique_ptr<icu::TimeZone> zone(icu::TimeZone::createDefault());
39 std::unique_ptr<icu::TimeZoneFormat> zone_formatter(
40 icu::TimeZoneFormat::createInstance(icu::Locale::getDefault(), status));
41 EXPECT_TRUE(U_SUCCESS(status));
42 icu::UnicodeString name;
43 zone_formatter->format(
44 UTZFMT_STYLE_SPECIFIC_SHORT, *zone,
45 static_cast<UDate>(time.InSecondsFSinceUnixEpoch() * 1000), name,
46 nullptr);
47 return i18n::UnicodeStringToString16(name);
48 }
49
50 // Calls TimeDurationFormat() with |delta| and |width| and returns the resulting
51 // string. On failure, adds a failed expectation and returns an empty string.
TimeDurationFormatString(const TimeDelta & delta,DurationFormatWidth width)52 std::u16string TimeDurationFormatString(const TimeDelta& delta,
53 DurationFormatWidth width) {
54 std::u16string str;
55 EXPECT_TRUE(TimeDurationFormat(delta, width, &str))
56 << "Failed to format " << delta.ToInternalValue() << " with width "
57 << width;
58 return str;
59 }
60
61 // Calls TimeDurationFormatWithSeconds() with |delta| and |width| and returns
62 // the resulting string. On failure, adds a failed expectation and returns an
63 // empty string.
TimeDurationFormatWithSecondsString(const TimeDelta & delta,DurationFormatWidth width)64 std::u16string TimeDurationFormatWithSecondsString(const TimeDelta& delta,
65 DurationFormatWidth width) {
66 std::u16string str;
67 EXPECT_TRUE(TimeDurationFormatWithSeconds(delta, width, &str))
68 << "Failed to format " << delta.ToInternalValue() << " with width "
69 << width;
70 return str;
71 }
72
TEST(TimeFormattingTest,TimeFormatTimeOfDayDefault12h)73 TEST(TimeFormattingTest, TimeFormatTimeOfDayDefault12h) {
74 // Test for a locale defaulted to 12h clock.
75 // As an instance, we use third_party/icu/source/data/locales/en.txt.
76 test::ScopedRestoreICUDefaultLocale restore_locale;
77 i18n::SetICUDefaultLocale("en_US");
78 test::ScopedRestoreDefaultTimezone la_time("America/Los_Angeles");
79
80 Time time;
81 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &time));
82 std::u16string clock24h(u"15:42");
83 std::u16string clock12h_pm(u"3:42\u202fPM");
84 std::u16string clock12h(u"3:42");
85 std::u16string clock24h_millis(u"15:42:07.000");
86
87 // The default is 12h clock.
88 EXPECT_EQ(clock12h_pm, TimeFormatTimeOfDay(time));
89 EXPECT_EQ(clock24h_millis, TimeFormatTimeOfDayWithMilliseconds(time));
90 EXPECT_EQ(k12HourClock, GetHourClockType());
91 // k{Keep,Drop}AmPm should not affect for 24h clock.
92 EXPECT_EQ(clock24h,
93 TimeFormatTimeOfDayWithHourClockType(time,
94 k24HourClock,
95 kKeepAmPm));
96 EXPECT_EQ(clock24h,
97 TimeFormatTimeOfDayWithHourClockType(time,
98 k24HourClock,
99 kDropAmPm));
100 // k{Keep,Drop}AmPm affects for 12h clock.
101 EXPECT_EQ(clock12h_pm,
102 TimeFormatTimeOfDayWithHourClockType(time,
103 k12HourClock,
104 kKeepAmPm));
105 EXPECT_EQ(clock12h,
106 TimeFormatTimeOfDayWithHourClockType(time,
107 k12HourClock,
108 kDropAmPm));
109 }
110
TEST(TimeFormattingTest,TimeFormatTimeOfDayDefault24h)111 TEST(TimeFormattingTest, TimeFormatTimeOfDayDefault24h) {
112 // Test for a locale defaulted to 24h clock.
113 // As an instance, we use third_party/icu/source/data/locales/en_GB.txt.
114 test::ScopedRestoreICUDefaultLocale restore_locale;
115 i18n::SetICUDefaultLocale("en_GB");
116 test::ScopedRestoreDefaultTimezone la_time("America/Los_Angeles");
117
118 Time time;
119 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &time));
120 std::u16string clock24h(u"15:42");
121 std::u16string clock12h_pm(u"3:42\u202fpm");
122 std::u16string clock12h(u"3:42");
123 std::u16string clock24h_millis(u"15:42:07.000");
124
125 // The default is 24h clock.
126 EXPECT_EQ(clock24h, TimeFormatTimeOfDay(time));
127 EXPECT_EQ(clock24h_millis, TimeFormatTimeOfDayWithMilliseconds(time));
128 EXPECT_EQ(k24HourClock, GetHourClockType());
129 // k{Keep,Drop}AmPm should not affect for 24h clock.
130 EXPECT_EQ(clock24h,
131 TimeFormatTimeOfDayWithHourClockType(time,
132 k24HourClock,
133 kKeepAmPm));
134 EXPECT_EQ(clock24h,
135 TimeFormatTimeOfDayWithHourClockType(time,
136 k24HourClock,
137 kDropAmPm));
138 // k{Keep,Drop}AmPm affects for 12h clock.
139 EXPECT_EQ(clock12h_pm,
140 TimeFormatTimeOfDayWithHourClockType(time,
141 k12HourClock,
142 kKeepAmPm));
143 EXPECT_EQ(clock12h,
144 TimeFormatTimeOfDayWithHourClockType(time,
145 k12HourClock,
146 kDropAmPm));
147 }
148
TEST(TimeFormattingTest,TimeFormatTimeOfDayJP)149 TEST(TimeFormattingTest, TimeFormatTimeOfDayJP) {
150 // Test for a locale that uses different mark than "AM" and "PM".
151 // As an instance, we use third_party/icu/source/data/locales/ja.txt.
152 test::ScopedRestoreICUDefaultLocale restore_locale;
153 i18n::SetICUDefaultLocale("ja_JP");
154 test::ScopedRestoreDefaultTimezone la_time("America/Los_Angeles");
155
156 Time time;
157 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &time));
158 std::u16string clock24h(u"15:42");
159 std::u16string clock12h_pm(u"午後3:42");
160 std::u16string clock12h(u"3:42");
161
162 // The default is 24h clock.
163 EXPECT_EQ(clock24h, TimeFormatTimeOfDay(time));
164 EXPECT_EQ(k24HourClock, GetHourClockType());
165 // k{Keep,Drop}AmPm should not affect for 24h clock.
166 EXPECT_EQ(clock24h, TimeFormatTimeOfDayWithHourClockType(time, k24HourClock,
167 kKeepAmPm));
168 EXPECT_EQ(clock24h, TimeFormatTimeOfDayWithHourClockType(time, k24HourClock,
169 kDropAmPm));
170 // k{Keep,Drop}AmPm affects for 12h clock.
171 EXPECT_EQ(clock12h_pm, TimeFormatTimeOfDayWithHourClockType(
172 time, k12HourClock, kKeepAmPm));
173 EXPECT_EQ(clock12h, TimeFormatTimeOfDayWithHourClockType(time, k12HourClock,
174 kDropAmPm));
175 }
176
TEST(TimeFormattingTest,TimeFormatTimeOfDayDE)177 TEST(TimeFormattingTest, TimeFormatTimeOfDayDE) {
178 // German uses 24h by default, but uses 'AM', 'PM' for 12h format.
179 test::ScopedRestoreICUDefaultLocale restore_locale;
180 i18n::SetICUDefaultLocale("de");
181 test::ScopedRestoreDefaultTimezone la_time("America/Los_Angeles");
182
183 Time time;
184 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &time));
185 std::u16string clock24h(u"15:42");
186 std::u16string clock12h_pm(u"3:42\u202fPM");
187 std::u16string clock12h(u"3:42");
188
189 // The default is 24h clock.
190 EXPECT_EQ(clock24h, TimeFormatTimeOfDay(time));
191 EXPECT_EQ(k24HourClock, GetHourClockType());
192 // k{Keep,Drop}AmPm should not affect for 24h clock.
193 EXPECT_EQ(clock24h,
194 TimeFormatTimeOfDayWithHourClockType(time,
195 k24HourClock,
196 kKeepAmPm));
197 EXPECT_EQ(clock24h,
198 TimeFormatTimeOfDayWithHourClockType(time,
199 k24HourClock,
200 kDropAmPm));
201 // k{Keep,Drop}AmPm affects for 12h clock.
202 EXPECT_EQ(clock12h_pm,
203 TimeFormatTimeOfDayWithHourClockType(time,
204 k12HourClock,
205 kKeepAmPm));
206 EXPECT_EQ(clock12h,
207 TimeFormatTimeOfDayWithHourClockType(time,
208 k12HourClock,
209 kDropAmPm));
210 }
211
212 #if BUILDFLAG(IS_CHROMEOS_ASH)
TEST(TimeFormattingTest,TimeMonthYearInUTC)213 TEST(TimeFormattingTest, TimeMonthYearInUTC) {
214 // See third_party/icu/source/data/locales/en.txt.
215 // The date patterns are "EEEE, MMMM d, y", "MMM d, y", and "M/d/yy".
216 test::ScopedRestoreICUDefaultLocale restore_locale;
217 i18n::SetICUDefaultLocale("en_US");
218 test::ScopedRestoreDefaultTimezone la_time("America/Los_Angeles");
219
220 Time time;
221 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &time));
222 EXPECT_EQ(u"April 2011",
223 TimeFormatMonthAndYearForTimeZone(time, icu::TimeZone::getGMT()));
224 EXPECT_EQ(u"April 2011", TimeFormatMonthAndYear(time));
225
226 const Time::Exploded kDiffMonthsForDiffTzTime = {
227 2011, 4, 5, 1, // Fri, Apr 1, 2011 UTC = Thurs, March 31, 2011 US PDT.
228 0, 0, 0, 0 // 00:00:00.000 UTC = 05:00:00 previous day US PDT.
229 };
230
231 EXPECT_TRUE(Time::FromUTCExploded(kDiffMonthsForDiffTzTime, &time));
232 EXPECT_EQ(u"April 2011",
233 TimeFormatMonthAndYearForTimeZone(time, icu::TimeZone::getGMT()));
234 EXPECT_EQ(u"March 2011", TimeFormatMonthAndYear(time));
235 }
236 #endif // BUILDFLAG(IS_CHROMEOS_ASH)
237
TEST(TimeFormattingTest,TimeFormatDateUS)238 TEST(TimeFormattingTest, TimeFormatDateUS) {
239 // See third_party/icu/source/data/locales/en.txt.
240 // The date patterns are "EEEE, MMMM d, y", "MMM d, y", and "M/d/yy".
241 test::ScopedRestoreICUDefaultLocale restore_locale;
242 i18n::SetICUDefaultLocale("en_US");
243 test::ScopedRestoreDefaultTimezone la_time("America/Los_Angeles");
244
245 Time time;
246 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &time));
247
248 EXPECT_EQ(u"Apr 30, 2011", TimeFormatShortDate(time));
249 EXPECT_EQ(u"4/30/11", TimeFormatShortDateNumeric(time));
250
251 EXPECT_EQ(u"4/30/11, 3:42:07\u202fPM", TimeFormatShortDateAndTime(time));
252 EXPECT_EQ(u"4/30/11, 3:42:07\u202fPM " + GetShortTimeZone(time),
253 TimeFormatShortDateAndTimeWithTimeZone(time));
254
255 EXPECT_EQ(u"April 2011", TimeFormatMonthAndYear(time));
256
257 EXPECT_EQ(u"Saturday, April 30, 2011 at 3:42:07\u202fPM",
258 TimeFormatFriendlyDateAndTime(time));
259
260 EXPECT_EQ(u"Saturday, April 30, 2011", TimeFormatFriendlyDate(time));
261 }
262
TEST(TimeFormattingTest,TimeFormatDateGB)263 TEST(TimeFormattingTest, TimeFormatDateGB) {
264 // See third_party/icu/source/data/locales/en_GB.txt.
265 // The date patterns are "EEEE, d MMMM y", "d MMM y", and "dd/MM/yyyy".
266 test::ScopedRestoreICUDefaultLocale restore_locale;
267 i18n::SetICUDefaultLocale("en_GB");
268 test::ScopedRestoreDefaultTimezone la_time("America/Los_Angeles");
269
270 Time time;
271 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &time));
272
273 EXPECT_EQ(u"30 Apr 2011", TimeFormatShortDate(time));
274 EXPECT_EQ(u"30/04/2011", TimeFormatShortDateNumeric(time));
275 EXPECT_EQ(u"30/04/2011, 15:42:07", TimeFormatShortDateAndTime(time));
276 EXPECT_EQ(u"30/04/2011, 15:42:07 " + GetShortTimeZone(time),
277 TimeFormatShortDateAndTimeWithTimeZone(time));
278 EXPECT_EQ(u"April 2011", TimeFormatMonthAndYear(time));
279 EXPECT_EQ(u"Saturday, 30 April 2011 at 15:42:07",
280 TimeFormatFriendlyDateAndTime(time));
281 EXPECT_EQ(u"Saturday, 30 April 2011", TimeFormatFriendlyDate(time));
282 }
283
TEST(TimeFormattingTest,TimeFormatWithPattern)284 TEST(TimeFormattingTest, TimeFormatWithPattern) {
285 test::ScopedRestoreICUDefaultLocale restore_locale;
286 test::ScopedRestoreDefaultTimezone la_time("America/Los_Angeles");
287
288 Time time;
289 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &time));
290
291 i18n::SetICUDefaultLocale("en_US");
292 EXPECT_EQ(u"Apr 30, 2011", LocalizedTimeFormatWithPattern(time, "yMMMd"));
293 EXPECT_EQ(u"April 30 at 3:42:07\u202fPM",
294 LocalizedTimeFormatWithPattern(time, "MMMMdjmmss"));
295 EXPECT_EQ(
296 "Sat! 30 Apr 2011 at 15.42+07",
297 UnlocalizedTimeFormatWithPattern(time, "E! dd MMM y 'at' HH.mm+ss"));
298 EXPECT_EQ("Sat! 30 Apr 2011 at 22.42+07",
299 UnlocalizedTimeFormatWithPattern(time, "E! dd MMM y 'at' HH.mm+ss",
300 icu::TimeZone::getGMT()));
301
302 i18n::SetICUDefaultLocale("en_GB");
303 EXPECT_EQ(u"30 Apr 2011", LocalizedTimeFormatWithPattern(time, "yMMMd"));
304 EXPECT_EQ(u"30 April at 15:42:07",
305 LocalizedTimeFormatWithPattern(time, "MMMMdjmmss"));
306 EXPECT_EQ(
307 "Sat! 30 Apr 2011 at 15.42+07",
308 UnlocalizedTimeFormatWithPattern(time, "E! dd MMM y 'at' HH.mm+ss"));
309
310 i18n::SetICUDefaultLocale("ja_JP");
311 EXPECT_EQ(u"2011年4月30日", LocalizedTimeFormatWithPattern(time, "yMMMd"));
312 EXPECT_EQ(u"4月30日 15:42:07",
313 LocalizedTimeFormatWithPattern(time, "MMMMdjmmss"));
314 EXPECT_EQ(
315 "Sat! 30 Apr 2011 at 15.42+07",
316 UnlocalizedTimeFormatWithPattern(time, "E! dd MMM y 'at' HH.mm+ss"));
317 }
318
TEST(TimeFormattingTest,UnlocalizedTimeFormatWithPatternMicroseconds)319 TEST(TimeFormattingTest, UnlocalizedTimeFormatWithPatternMicroseconds) {
320 Time no_micros;
321 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &no_micros));
322 const Time micros = no_micros + Microseconds(987);
323
324 // Should support >3 'S' characters, truncating.
325 EXPECT_EQ("07.0009", UnlocalizedTimeFormatWithPattern(micros, "ss.SSSS"));
326 EXPECT_EQ("07.00098", UnlocalizedTimeFormatWithPattern(micros, "ss.SSSSS"));
327 EXPECT_EQ("07.000987", UnlocalizedTimeFormatWithPattern(micros, "ss.SSSSSS"));
328
329 // >6 'S' characters is also valid, and should be zero-filled.
330 EXPECT_EQ("07.0009870",
331 UnlocalizedTimeFormatWithPattern(micros, "ss.SSSSSSS"));
332
333 // Quoted 'S's should be ignored.
334 EXPECT_EQ("07.SSSSSS",
335 UnlocalizedTimeFormatWithPattern(micros, "ss.'SSSSSS'"));
336
337 // Multiple substitutions are possible.
338 EXPECT_EQ("07.000987'000987.07",
339 UnlocalizedTimeFormatWithPattern(micros, "ss.SSSSSS''SSSSSS.ss"));
340
341 // All the above should still work when the number of microseconds is zero.
342 EXPECT_EQ("07.0000", UnlocalizedTimeFormatWithPattern(no_micros, "ss.SSSS"));
343 EXPECT_EQ("07.00000",
344 UnlocalizedTimeFormatWithPattern(no_micros, "ss.SSSSS"));
345 EXPECT_EQ("07.000000",
346 UnlocalizedTimeFormatWithPattern(no_micros, "ss.SSSSSS"));
347 EXPECT_EQ("07.0000000",
348 UnlocalizedTimeFormatWithPattern(no_micros, "ss.SSSSSSS"));
349 EXPECT_EQ("07.SSSSSS",
350 UnlocalizedTimeFormatWithPattern(no_micros, "ss.'SSSSSS'"));
351 EXPECT_EQ("07.000000'000000.07", UnlocalizedTimeFormatWithPattern(
352 no_micros, "ss.SSSSSS''SSSSSS.ss"));
353 }
354
TEST(TimeFormattingTest,TimeFormatAsIso8601)355 TEST(TimeFormattingTest, TimeFormatAsIso8601) {
356 Time time;
357 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &time));
358 EXPECT_EQ("2011-04-30T22:42:07.000Z", TimeFormatAsIso8601(time));
359 }
360
TEST(TimeFormattingTest,TimeFormatHTTP)361 TEST(TimeFormattingTest, TimeFormatHTTP) {
362 Time time;
363 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &time));
364 EXPECT_EQ("Sat, 30 Apr 2011 22:42:07 GMT", TimeFormatHTTP(time));
365 }
366
TEST(TimeFormattingTest,TimeDurationFormat)367 TEST(TimeFormattingTest, TimeDurationFormat) {
368 test::ScopedRestoreICUDefaultLocale restore_locale;
369 TimeDelta delta = Minutes(15 * 60 + 42);
370
371 // US English.
372 i18n::SetICUDefaultLocale("en_US");
373 EXPECT_EQ(u"15 hours, 42 minutes",
374 TimeDurationFormatString(delta, DURATION_WIDTH_WIDE));
375 EXPECT_EQ(u"15 hr, 42 min",
376 TimeDurationFormatString(delta, DURATION_WIDTH_SHORT));
377 EXPECT_EQ(u"15h 42m", TimeDurationFormatString(delta, DURATION_WIDTH_NARROW));
378 EXPECT_EQ(u"15:42", TimeDurationFormatString(delta, DURATION_WIDTH_NUMERIC));
379
380 // Danish, with Latin alphabet but different abbreviations and punctuation.
381 i18n::SetICUDefaultLocale("da");
382 EXPECT_EQ(u"15 timer og 42 minutter",
383 TimeDurationFormatString(delta, DURATION_WIDTH_WIDE));
384 EXPECT_EQ(u"15 t. og 42 min.",
385 TimeDurationFormatString(delta, DURATION_WIDTH_SHORT));
386 EXPECT_EQ(u"15 t og 42 m",
387 TimeDurationFormatString(delta, DURATION_WIDTH_NARROW));
388 EXPECT_EQ(u"15.42", TimeDurationFormatString(delta, DURATION_WIDTH_NUMERIC));
389
390 // Persian, with non-Arabic numbers.
391 i18n::SetICUDefaultLocale("fa");
392 std::u16string fa_wide =
393 u"\u06f1\u06f5 \u0633\u0627\u0639\u062a \u0648 \u06f4\u06f2 \u062f\u0642"
394 u"\u06cc\u0642\u0647";
395 std::u16string fa_short =
396 u"\u06f1\u06f5 \u0633\u0627\u0639\u062a\u060c\u200f \u06f4\u06f2 \u062f"
397 u"\u0642\u06cc\u0642\u0647";
398 std::u16string fa_narrow = u"\u06f1\u06f5h \u06f4\u06f2m";
399 std::u16string fa_numeric = u"\u06f1\u06f5:\u06f4\u06f2";
400 EXPECT_EQ(fa_wide, TimeDurationFormatString(delta, DURATION_WIDTH_WIDE));
401 EXPECT_EQ(fa_short, TimeDurationFormatString(delta, DURATION_WIDTH_SHORT));
402 EXPECT_EQ(fa_narrow, TimeDurationFormatString(delta, DURATION_WIDTH_NARROW));
403 EXPECT_EQ(fa_numeric,
404 TimeDurationFormatString(delta, DURATION_WIDTH_NUMERIC));
405 }
406
TEST(TimeFormattingTest,TimeDurationFormatWithSeconds)407 TEST(TimeFormattingTest, TimeDurationFormatWithSeconds) {
408 test::ScopedRestoreICUDefaultLocale restore_locale;
409
410 // US English.
411 i18n::SetICUDefaultLocale("en_US");
412
413 // Test different formats.
414 TimeDelta delta = Seconds(15 * 3600 + 42 * 60 + 30);
415 EXPECT_EQ(u"15 hours, 42 minutes, 30 seconds",
416 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_WIDE));
417 EXPECT_EQ(u"15 hr, 42 min, 30 sec",
418 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_SHORT));
419 EXPECT_EQ(u"15h 42m 30s",
420 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NARROW));
421 EXPECT_EQ(u"15:42:30",
422 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NUMERIC));
423
424 // Test edge case when hour >= 100.
425 delta = Seconds(125 * 3600 + 42 * 60 + 30);
426 EXPECT_EQ(u"125 hours, 42 minutes, 30 seconds",
427 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_WIDE));
428 EXPECT_EQ(u"125 hr, 42 min, 30 sec",
429 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_SHORT));
430 EXPECT_EQ(u"125h 42m 30s",
431 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NARROW));
432 EXPECT_EQ(u"125:42:30",
433 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NUMERIC));
434
435 // Test edge case when minute = 0.
436 delta = Seconds(15 * 3600 + 0 * 60 + 30);
437 EXPECT_EQ(u"15 hours, 0 minutes, 30 seconds",
438 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_WIDE));
439 EXPECT_EQ(u"15 hr, 0 min, 30 sec",
440 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_SHORT));
441 EXPECT_EQ(u"15h 0m 30s",
442 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NARROW));
443 EXPECT_EQ(u"15:00:30",
444 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NUMERIC));
445
446 // Test edge case when second = 0.
447 delta = Seconds(15 * 3600 + 42 * 60 + 0);
448 EXPECT_EQ(u"15 hours, 42 minutes, 0 seconds",
449 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_WIDE));
450 EXPECT_EQ(u"15 hr, 42 min, 0 sec",
451 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_SHORT));
452 EXPECT_EQ(u"15h 42m 0s",
453 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NARROW));
454 EXPECT_EQ(u"15:42:00",
455 TimeDurationFormatWithSecondsString(delta, DURATION_WIDTH_NUMERIC));
456 }
457
TEST(TimeFormattingTest,TimeIntervalFormat)458 TEST(TimeFormattingTest, TimeIntervalFormat) {
459 test::ScopedRestoreICUDefaultLocale restore_locale;
460 i18n::SetICUDefaultLocale("en_US");
461 test::ScopedRestoreDefaultTimezone la_time("America/Los_Angeles");
462
463 const Time::Exploded kTestIntervalEndTimeExploded = {
464 2011, 5, 6, 28, // Sat, May 28, 2012
465 22, 42, 7, 0 // 22:42:07.000
466 };
467
468 Time begin_time;
469 EXPECT_TRUE(Time::FromUTCExploded(kTestDateTimeExploded, &begin_time));
470 Time end_time;
471 EXPECT_TRUE(Time::FromUTCExploded(kTestIntervalEndTimeExploded, &end_time));
472
473 EXPECT_EQ(
474 u"Saturday, April 30\u2009–\u2009Saturday, May 28",
475 DateIntervalFormat(begin_time, end_time, DATE_FORMAT_MONTH_WEEKDAY_DAY));
476
477 const Time::Exploded kTestIntervalBeginTimeExploded = {
478 2011, 5, 1, 16, // Mon, May 16, 2012
479 22, 42, 7, 0 // 22:42:07.000
480 };
481 EXPECT_TRUE(
482 Time::FromUTCExploded(kTestIntervalBeginTimeExploded, &begin_time));
483 EXPECT_EQ(
484 u"Monday, May 16\u2009–\u2009Saturday, May 28",
485 DateIntervalFormat(begin_time, end_time, DATE_FORMAT_MONTH_WEEKDAY_DAY));
486
487 i18n::SetICUDefaultLocale("en_GB");
488 EXPECT_EQ(
489 u"Monday 16\u2009–\u2009Saturday 28 May",
490 DateIntervalFormat(begin_time, end_time, DATE_FORMAT_MONTH_WEEKDAY_DAY));
491
492 i18n::SetICUDefaultLocale("ja");
493 EXPECT_EQ(
494 u"5月16日(月曜日)～28日(土曜日)",
495 DateIntervalFormat(begin_time, end_time, DATE_FORMAT_MONTH_WEEKDAY_DAY));
496 }
497
498 } // namespace
499 } // namespace base
500