google-closure-library
Version:
Google's common JavaScript library
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JavaScript
/**
* @license
* Copyright The Closure Library Authors.
* SPDX-License-Identifier: Apache-2.0
*/
goog.module('goog.date.relativeCommonTests');
goog.setTestOnly('goog.date.relativeCommonTests');
const DateTime = goog.require('goog.date.DateTime');
const DateTimeFormat = goog.require('goog.i18n.DateTimeFormat');
const DateTimePatterns_ar = goog.require('goog.i18n.DateTimePatterns_ar');
const DateTimePatterns_bn = goog.require('goog.i18n.DateTimePatterns_bn');
const DateTimePatterns_es = goog.require('goog.i18n.DateTimePatterns_es');
const DateTimePatterns_fa = goog.require('goog.i18n.DateTimePatterns_fa');
const DateTimePatterns_fr = goog.require('goog.i18n.DateTimePatterns_fr');
const DateTimePatterns_no = goog.require('goog.i18n.DateTimePatterns_no');
const DateTimeSymbols_ar = goog.require('goog.i18n.DateTimeSymbols_ar');
const DateTimeSymbols_bn = goog.require('goog.i18n.DateTimeSymbols_bn');
const DateTimeSymbols_es = goog.require('goog.i18n.DateTimeSymbols_es');
const DateTimeSymbols_fa = goog.require('goog.i18n.DateTimeSymbols_fa');
const DateTimeSymbols_fr = goog.require('goog.i18n.DateTimeSymbols_fr');
const DateTimeSymbols_no = goog.require('goog.i18n.DateTimeSymbols_no');
/** @suppress {extraRequire} */
const NumberFormatSymbols = goog.require('goog.i18n.NumberFormatSymbols');
const NumberFormatSymbols_bn = goog.require('goog.i18n.NumberFormatSymbols_bn');
const NumberFormatSymbols_en = goog.require('goog.i18n.NumberFormatSymbols_en');
const NumberFormatSymbols_fa = goog.require('goog.i18n.NumberFormatSymbols_fa');
const NumberFormatSymbols_no = goog.require('goog.i18n.NumberFormatSymbols_no');
const PropertyReplacer = goog.require('goog.testing.PropertyReplacer');
const relative = goog.require('goog.date.relative');
const relativeDateTimeSymbols = goog.require('goog.i18n.relativeDateTimeSymbols');
const testSuite = goog.require('goog.testing.testSuite');
const {assertI18nEquals} = goog.require('goog.testing.i18n.asserts');
// Testing stubs that autoreset after each test run.
/** @type {!PropertyReplacer} */
const stubs = new PropertyReplacer();
// Timestamp to base times for test on.
/** @type {number} */
const baseTime = new Date(2009, 2, 23, 14, 31, 6).getTime();
/**
* Quick conversion to national digits, to increase readability of the
* tests above.
* @param {string|number} value
* @return {string}
*/
function localizeNumber(value) {
if (typeof value == 'number') {
value = value.toString();
}
return DateTimeFormat.localizeNumbers(value);
}
/**
* Create google DateTime object from timestamp
* @param {number} timestamp
* @return {!DateTime}
*/
function gdatetime(timestamp) {
return new DateTime(new Date(timestamp));
}
/**
* Create timestamp for specified time.
* @param {string} str
* @return {number}
*/
function timestamp(str) {
return new Date(str).getTime();
}
testSuite({
setUp() {
// Ensure goog.now returns a constant timestamp.
goog.now = () => baseTime;
stubs.replace(goog, 'LOCALE', 'en-US');
/** @suppress {missingRequire} */
stubs.set(goog.i18n, 'NumberFormatSymbols', NumberFormatSymbols_en);
},
tearDown() {
stubs.reset();
// Resets state to default English
relativeDateTimeSymbols.setRelativeDateTimeSymbols(
relativeDateTimeSymbols.RelativeDateTimeSymbols_en);
},
testFormatRelativeForPastDates() {
const fn = relative.format;
assertI18nEquals(
'Should round seconds to the minute below', '0 minutes ago',
fn(timestamp('23 March 2009 14:30:10')));
assertI18nEquals(
'Should round seconds to the minute below', '1 minute ago',
fn(timestamp('23 March 2009 14:29:56')));
assertI18nEquals(
'Should round seconds to the minute below', '2 minutes ago',
fn(timestamp('23 March 2009 14:29:00')));
assertI18nEquals('10 minutes ago', fn(timestamp('23 March 2009 14:20:10')));
assertI18nEquals('59 minutes ago', fn(timestamp('23 March 2009 13:31:42')));
assertI18nEquals('2 hours ago', fn(timestamp('23 March 2009 12:20:56')));
assertI18nEquals('23 hours ago', fn(timestamp('22 March 2009 15:30:56')));
assertI18nEquals('1 day ago', fn(timestamp('22 March 2009 12:11:04')));
assertI18nEquals('1 day ago', fn(timestamp('22 March 2009 00:00:00')));
assertI18nEquals('2 days ago', fn(timestamp('21 March 2009 23:59:59')));
assertI18nEquals('2 days ago', fn(timestamp('21 March 2009 10:30:56')));
assertI18nEquals('2 days ago', fn(timestamp('21 March 2009 00:00:00')));
assertI18nEquals('3 days ago', fn(timestamp('20 March 2009 23:59:59')));
},
testFormatRelativeForFutureDates() {
const fn = relative.format;
assertI18nEquals(
'Should round seconds to the minute below', 'in 1 minute',
fn(timestamp('23 March 2009 14:32:05')));
assertI18nEquals(
'Should round seconds to the minute below', 'in 2 minutes',
fn(timestamp('23 March 2009 14:33:00')));
assertI18nEquals('in 1 minute', fn(timestamp('23 March 2009 14:32:00')));
assertI18nEquals('in 10 minutes', fn(timestamp('23 March 2009 14:40:10')));
assertI18nEquals('in 59 minutes', fn(timestamp('23 March 2009 15:29:15')));
assertI18nEquals('in 2 hours', fn(timestamp('23 March 2009 17:20:56')));
assertI18nEquals('in 23 hours', fn(timestamp('24 March 2009 13:30:56')));
assertI18nEquals('in 1 day', fn(timestamp('24 March 2009 14:31:07')));
assertI18nEquals('in 1 day', fn(timestamp('24 March 2009 16:11:04')));
assertI18nEquals('in 1 day', fn(timestamp('24 March 2009 23:59:59')));
assertI18nEquals('in 2 days', fn(timestamp('25 March 2009 00:00:00')));
assertI18nEquals('in 2 days', fn(timestamp('25 March 2009 10:30:56')));
assertI18nEquals('in 2 days', fn(timestamp('25 March 2009 23:59:59')));
assertI18nEquals('in 3 days', fn(timestamp('26 March 2009 00:00:00')));
},
testFormatPast() {
const fn = relative.formatPast;
assertI18nEquals('59 minutes ago', fn(timestamp('23 March 2009 13:31:42')));
assertI18nEquals('0 minutes ago', fn(timestamp('23 March 2009 14:32:05')));
assertI18nEquals('0 minutes ago', fn(timestamp('23 March 2009 14:33:00')));
assertI18nEquals('0 minutes ago', fn(timestamp('25 March 2009 10:30:56')));
},
testFormatDayNotShort() {
stubs.set(relative, 'monthDateFormatter_', null);
const fn = relative.formatDay;
assertI18nEquals('Sep 25', fn(timestamp('25 September 2009 10:31:06')));
assertI18nEquals('Mar 25', fn(timestamp('25 March 2009 00:12:19')));
},
testFormatDay() {
stubs.set(relative, 'monthDateFormatter_', null);
const fn = relative.formatDay;
const formatter = new DateTimeFormat(DateTimeFormat.Format.SHORT_DATE);
const format = goog.bind(formatter.format, formatter);
assertI18nEquals('Sep 25', fn(timestamp('25 September 2009 10:31:06')));
assertI18nEquals('Mar 25', fn(timestamp('25 March 2009 00:12:19')));
relative.setCasingMode(false);
assertI18nEquals('tomorrow', fn(timestamp('24 March 2009 10:31:06')));
assertI18nEquals('tomorrow', fn(timestamp('24 March 2009 00:12:19')));
assertI18nEquals('today', fn(timestamp('23 March 2009 10:31:06')));
assertI18nEquals('today', fn(timestamp('23 March 2009 00:12:19')));
assertI18nEquals('yesterday', fn(timestamp('22 March 2009 23:48:12')));
assertI18nEquals('yesterday', fn(timestamp('22 March 2009 04:11:23')));
assertI18nEquals('Mar 21', fn(timestamp('21 March 2009 15:54:45')));
assertI18nEquals('Mar 19', fn(timestamp('19 March 2009 01:22:11')));
// Test that a formatter can also be accepted as input.
relative.setCasingMode(true);
assertI18nEquals('Tomorrow', fn(timestamp('24 March 2009 10:31:06')));
assertI18nEquals('Tomorrow', fn(timestamp('24 March 2009 00:12:19')));
assertI18nEquals('Today', fn(timestamp('23 March 2009 10:31:06'), format));
assertI18nEquals('Today', fn(timestamp('23 March 2009 00:12:19'), format));
assertI18nEquals(
'Yesterday', fn(timestamp('22 March 2009 23:48:12'), format));
assertI18nEquals(
'Yesterday', fn(timestamp('22 March 2009 04:11:23'), format));
relative.setCasingMode(false);
assertI18nEquals('today', fn(timestamp('23 March 2009 10:31:06'), format));
assertI18nEquals('today', fn(timestamp('23 March 2009 00:12:19'), format));
assertI18nEquals(
'yesterday', fn(timestamp('22 March 2009 23:48:12'), format));
assertI18nEquals(
'yesterday', fn(timestamp('22 March 2009 04:11:23'), format));
let expected = format(gdatetime(timestamp('21 March 2009 15:54:45')));
assertI18nEquals(expected, fn(timestamp('21 March 2009 15:54:45'), format));
expected = format(gdatetime(timestamp('19 March 2009 01:22:11')));
assertI18nEquals(expected, fn(timestamp('19 March 2009 01:22:11'), format));
expected = format(gdatetime(timestamp('1 January 2010 01:22:11')));
assertI18nEquals(
expected, fn(timestamp('1 January 2010 01:22:11'), format));
},
testFormatDay_daylightSavingTime() {
// November 7th 2021, 11:57:16 pm PST-08:00 (the day daylight saving time
// ended that year, at a time after it ended that day)
const daylightSavingEndMs = 1636358236277;
goog.now = () => daylightSavingEndMs;
assertI18nEquals('today', relative.formatDay(daylightSavingEndMs));
// March 14, 2021 11:12:34 pm PDT-07:00 (end of the day DST began)
const daylightSavingStartMs = 1615788754000;
// March 15, 2021 00:12:34 am PDT-07:00 (the day _after_ DST began)
const nextDayMs = daylightSavingStartMs + 3600000;
goog.now = () => daylightSavingStartMs;
assertI18nEquals('tomorrow', relative.formatDay(nextDayMs));
},
testGetDateString() {
const fn = relative.getDateString;
assertI18nEquals(
'2:21 PM (10 minutes ago)', fn(new Date(baseTime - 10 * 60 * 1000)));
assertI18nEquals(
'4:31 AM (10 hours ago)', fn(new Date(baseTime - 10 * 60 * 60 * 1000)));
assertI18nEquals(
'Friday, March 13, 2009 (10 days ago)',
fn(new Date(baseTime - 10 * 24 * 60 * 60 * 1000)));
assertI18nEquals(
'Tuesday, March 3, 2009',
fn(new Date(baseTime - 20 * 24 * 60 * 60 * 1000)));
// Test that DateTime can also be accepted as input.
assertI18nEquals(
'2:21 PM (10 minutes ago)', fn(gdatetime(baseTime - 10 * 60 * 1000)));
assertI18nEquals(
'4:31 AM (10 hours ago)',
fn(gdatetime(baseTime - 10 * 60 * 60 * 1000)));
assertI18nEquals(
'Friday, March 13, 2009 (10 days ago)',
fn(gdatetime(baseTime - 10 * 24 * 60 * 60 * 1000)));
assertI18nEquals(
'Tuesday, March 3, 2009',
fn(gdatetime(baseTime - 20 * 24 * 60 * 60 * 1000)));
},
testGetPastDateString() {
const fn = relative.getPastDateString;
assertI18nEquals(
'2:21 PM (10 minutes ago)', fn(new Date(baseTime - 10 * 60 * 1000)));
assertI18nEquals(
'2:30 PM (1 minute ago)', fn(new Date(baseTime - 1 * 60 * 1000)));
assertI18nEquals(
'2:41 PM (0 minutes ago)', fn(new Date(baseTime + 10 * 60 * 1000)));
// Test that DateTime can also be accepted as input.
assertI18nEquals(
'2:21 PM (10 minutes ago)', fn(gdatetime(baseTime - 10 * 60 * 1000)));
assertI18nEquals('2:31 PM (0 minutes ago)', fn(gdatetime(baseTime)));
assertI18nEquals(
'2:30 PM (1 minute ago)', fn(gdatetime(baseTime - 1 * 60 * 1000)));
assertI18nEquals(
'2:41 PM (0 minutes ago)', fn(gdatetime(baseTime + 10 * 60 * 1000)));
},
// Test for non-English locales, too.
testFormatSpanish() {
let fn = relative.formatDay;
stubs.replace(goog, 'LOCALE', 'es');
// Spanish locale 'es'
stubs.set(relative, 'monthDateFormatter_', null);
stubs.set(goog.i18n, 'DateTimeSymbols', DateTimeSymbols_es);
stubs.set(goog.i18n, 'DateTimePatterns', DateTimePatterns_es);
relativeDateTimeSymbols.setRelativeDateTimeSymbols(
relativeDateTimeSymbols.RelativeDateTimeSymbols_es);
// Checks casing issues.
relative.setCasingMode(true);
assertI18nEquals('Pasado mañana', fn(timestamp('25 March 2009 20:59:59')));
assertI18nEquals('Anteayer', fn(timestamp('21 March 2009 19:00:02')));
assertI18nEquals('Ayer', fn(timestamp('22 March 2009 04:11:23')));
assertI18nEquals('Hoy', fn(timestamp('23 March 2009 14:11:23')));
assertI18nEquals('Mañana', fn(timestamp('24 March 2009 12:10:23')));
relative.setCasingMode(false);
assertI18nEquals('pasado mañana', fn(timestamp('25 March 2009 20:59:59')));
assertI18nEquals('anteayer', fn(timestamp('21 March 2009 19:00:02')));
assertI18nEquals('ayer', fn(timestamp('22 March 2009 04:11:23')));
assertI18nEquals('hoy', fn(timestamp('23 March 2009 14:11:23')));
assertI18nEquals('mañana', fn(timestamp('24 March 2009 12:10:23')));
// Outside the range. These should be localized.
assertI18nEquals('26 mar', fn(timestamp('26 March 2009 12:10:23'))); //
assertI18nEquals('28 feb', fn(timestamp('28 February 2009 12:10:23')));
fn = relative.format;
assertI18nEquals(
'Should round seconds to the minute below', 'dentro de 1 minuto',
fn(timestamp('23 March 2009 14:32:05')));
assertI18nEquals(
'Should round seconds to the minute below', 'dentro de 9 minutos',
fn(timestamp('23 March 2009 14:39:07')));
assertI18nEquals(
'Should round days to the day below', 'dentro de 1 día',
fn(timestamp('24 March 2009 14:32:05')));
assertI18nEquals(
'Should round days to the day below', 'dentro de 8 días',
fn(timestamp('31 March 2009 14:39:07')));
assertI18nEquals(
'Should round hours to the hour below', 'hace 1 hora',
fn(timestamp('23 March 2009 13:31:05')));
assertI18nEquals(
'Should round hour to the hour below', 'hace 8 horas',
fn(timestamp('23 March 2009 06:31:04')));
},
testFormatFrench() {
let fn = relative.formatDay;
// Frence locale 'fr'
stubs.replace(goog, 'LOCALE', 'fr');
stubs.set(relative, 'monthDateFormatter_', null);
stubs.set(goog.i18n, 'DateTimeSymbols', DateTimeSymbols_fr);
stubs.set(goog.i18n, 'DateTimePatterns', DateTimePatterns_fr);
relativeDateTimeSymbols.setRelativeDateTimeSymbols(
relativeDateTimeSymbols.RelativeDateTimeSymbols_fr);
// Check for casing results.
relative.setCasingMode(true);
assertI18nEquals('Après-demain', fn(timestamp('25 March 2009 20:59:59')));
assertI18nEquals('Avant-hier', fn(timestamp('21 March 2009 19:00:02')));
assertI18nEquals('Hier', fn(timestamp('22 March 2009 04:11:23')));
assertI18nEquals('Aujourd’hui', fn(timestamp('23 March 2009 14:11:23')));
assertI18nEquals('Demain', fn(timestamp('24 March 2009 12:10:23')));
relative.setCasingMode(false);
assertI18nEquals('après-demain', fn(timestamp('25 March 2009 20:59:59')));
assertI18nEquals('avant-hier', fn(timestamp('21 March 2009 19:00:02')));
assertI18nEquals('hier', fn(timestamp('22 March 2009 04:11:23')));
assertI18nEquals('aujourd’hui', fn(timestamp('23 March 2009 14:11:23')));
assertI18nEquals('demain', fn(timestamp('24 March 2009 12:10:23')));
// Outside the range. These should be localized.
assertI18nEquals('26 mars', fn(timestamp('26 March 2009 12:10:23'))); //
assertI18nEquals('28 févr.', fn(timestamp('28 February 2009 12:10:23')));
fn = relative.format;
assertI18nEquals(
'Should round seconds to the minute below', 'dans 1 minute',
fn(timestamp('23 March 2009 14:32:05')));
assertI18nEquals(
'Should round seconds to the minute below', 'dans 9 minutes',
fn(timestamp('23 March 2009 14:39:07')));
assertI18nEquals(
'Should round days to the day below', 'dans 1 jour',
fn(timestamp('24 March 2009 14:32:05')));
assertI18nEquals(
'Should round days to the day below', 'dans 8 jours',
fn(timestamp('31 March 2009 14:39:07')));
assertI18nEquals(
'Should round hours to the hour below', 'il y a 1 heure',
fn(timestamp('23 March 2009 13:31:05')));
assertI18nEquals(
'Should round hour to the hour below', 'il y a 8 heures',
fn(timestamp('23 March 2009 06:31:04')));
},
testFormatArabic() {
const fn = relative.formatDay;
stubs.replace(goog, 'LOCALE', 'ar');
// Arabic locale 'ar'
stubs.set(relative, 'monthDateFormatter_', null);
stubs.set(goog.i18n, 'DateTimeSymbols', DateTimeSymbols_ar);
stubs.set(goog.i18n, 'DateTimePatterns', DateTimePatterns_ar);
relativeDateTimeSymbols.setRelativeDateTimeSymbols(
relativeDateTimeSymbols.RelativeDateTimeSymbols_ar);
assertI18nEquals('بعد الغد', fn(timestamp('25 March 2009 20:59:59')));
assertI18nEquals('أول أمس', fn(timestamp('21 March 2009 19:00:02')));
assertI18nEquals('أمس', fn(timestamp('22 March 2009 04:11:23')));
assertI18nEquals('اليوم', fn(timestamp('23 March 2009 14:11:23')));
assertI18nEquals('غدًا', fn(timestamp('24 March 2009 12:10:23')));
// Outside the range. These should be localized.
assertI18nEquals('26 مارس', fn(timestamp('26 March 2009 12:10:23'))); //
assertI18nEquals('28 فبراير', fn(timestamp('28 February 2009 12:10:23')));
},
/* Tests for non-ASCII digits in formatter results */
testFormatRelativeForPastDatesPersianDigits() {
stubs.set(relative, 'monthDateFormatter_', null);
stubs.set(goog.i18n, 'DateTimeSymbols', DateTimeSymbols_fa);
stubs.set(goog.i18n, 'DateTimePatterns', DateTimePatterns_fa);
stubs.set(goog.i18n, 'NumberFormatSymbols', NumberFormatSymbols_fa);
const fn = relative.format;
// The text here is English, as it comes from localized resources, not
// from CLDR. It works properly in production, but it's not loaded here.
// Will need to wait for CLDR 24, when the data we need will be available,
// so that we can add it to DateTimeSymbols and out of localization.
// For Persian \u06F0 is the base, so \u6F0 = digit 0, \u6F5 = digit 5 ...
// "Western" digits in square brackets for convenience
stubs.replace(goog, 'LOCALE', 'en-u-nu-arabext');
assertI18nEquals(
'Should round seconds to the minute below',
localizeNumber(0) + ' minutes ago', // ۰ minutes ago
fn(timestamp('23 March 2009 14:30:10')));
assertI18nEquals(
'Should round seconds to the minute below',
localizeNumber(1) + ' minute ago', // ۱ minute ago
fn(timestamp('23 March 2009 14:29:56')));
assertI18nEquals(
'Should round seconds to the minute below',
localizeNumber(2) + ' minutes ago', // ۲ minutes ago
fn(timestamp('23 March 2009 14:29:00')));
assertI18nEquals(
localizeNumber(10) + ' minutes ago', // ۱۰ minutes ago
fn(timestamp('23 March 2009 14:20:10')));
assertI18nEquals(
localizeNumber(59) + ' minutes ago', // ۵۹ minutes ago
fn(timestamp('23 March 2009 13:31:42')));
assertI18nEquals(
localizeNumber(2) + ' hours ago', // ۲ hours ago
fn(timestamp('23 March 2009 12:20:56')));
assertI18nEquals(
localizeNumber(23) + ' hours ago', // ۲۳ hours ago
fn(timestamp('22 March 2009 15:30:56')));
assertI18nEquals(
localizeNumber(1) + ' day ago', // ۱ day ago
fn(timestamp('22 March 2009 12:11:04')));
assertI18nEquals(
localizeNumber(1) + ' day ago', // ۱ day ago
fn(timestamp('22 March 2009 00:00:00')));
assertI18nEquals(
localizeNumber(2) + ' days ago', // ۲ days ago
fn(timestamp('21 March 2009 23:59:59')));
assertI18nEquals(
localizeNumber(2) + ' days ago', // ۲ days ago
fn(timestamp('21 March 2009 10:30:56')));
assertI18nEquals(
localizeNumber(2) + ' days ago', // ۲ days ago
fn(timestamp('21 March 2009 00:00:00')));
assertI18nEquals(
localizeNumber(3) + ' days ago', // ۳ days ago
fn(timestamp('20 March 2009 23:59:59')));
stubs.replace(goog, 'LOCALE', 'fa');
relativeDateTimeSymbols.setRelativeDateTimeSymbols(
relativeDateTimeSymbols.RelativeDateTimeSymbols_fa);
const result1 = fn(timestamp('21 March 2009 10:30:56'));
assertI18nEquals('۲ روز پیش', result1);
},
testFormatRelativeForFutureDatesBengaliDigits() {
stubs.set(relative, 'monthDateFormatter_', null);
stubs.set(goog.i18n, 'DateTimeSymbols', DateTimeSymbols_bn);
stubs.set(goog.i18n, 'DateTimePatterns', DateTimePatterns_bn);
stubs.set(goog.i18n, 'NumberFormatSymbols', NumberFormatSymbols_bn);
// Get Bengali digits
stubs.replace(goog, 'LOCALE', 'en-u-nu-beng');
const fn = relative.format;
// For Bengali \u09E6 is the base, so \u09E6 = digit 0, \u09EB = digit 5
// "Western" digits in square brackets for convenience
assertI18nEquals(
'Should round seconds to the minute below',
'in ' + localizeNumber(1) + ' minute', // in ১ minute
fn(timestamp('23 March 2009 14:32:05')));
assertI18nEquals(
'Should round seconds to the minute below',
'in ' + localizeNumber(2) + ' minutes', // in ২ minutes
fn(timestamp('23 March 2009 14:33:00')));
assertI18nEquals(
'in ' + localizeNumber(10) + ' minutes', // in ১০ minutes
fn(timestamp('23 March 2009 14:40:10')));
assertI18nEquals(
'in ' + localizeNumber(59) + ' minutes', // in ৫৯ minutes
fn(timestamp('23 March 2009 15:29:15')));
assertI18nEquals(
'in ' + localizeNumber(2) + ' hours', // in ২ hours
fn(timestamp('23 March 2009 17:20:56')));
assertI18nEquals(
'in ' + localizeNumber(23) + ' hours', // in ২৩ hours
fn(timestamp('24 March 2009 13:30:56')));
assertI18nEquals(
'in ' + localizeNumber(1) + ' day', // in ১ day
fn(timestamp('24 March 2009 14:31:07')));
assertI18nEquals(
'in ' + localizeNumber(1) + ' day', // in ১ day
fn(timestamp('24 March 2009 16:11:04')));
assertI18nEquals(
'in ' + localizeNumber(1) + ' day', // in ১ day
fn(timestamp('24 March 2009 23:59:59')));
assertI18nEquals(
'in ' + localizeNumber(2) + ' days', // in ২ days
fn(timestamp('25 March 2009 00:00:00')));
assertI18nEquals(
'in ' + localizeNumber(2) + ' days', // in ২ days
fn(timestamp('25 March 2009 10:30:56')));
assertI18nEquals(
'in ' + localizeNumber(2) + ' days', // in ২ days
fn(timestamp('25 March 2009 23:59:59')));
assertI18nEquals(
'in ' + localizeNumber(3) + ' days', // in ৩ days
fn(timestamp('26 March 2009 00:00:00')));
// Try Bengali text and numerals, too.
relativeDateTimeSymbols.setRelativeDateTimeSymbols(
relativeDateTimeSymbols.RelativeDateTimeSymbols_bn);
stubs.replace(goog, 'LOCALE', 'bn');
// For Bengali \u09E6 is the base, so \u09E6 = digit 0, \u09EB = digit 5
// "Western" digits in square brackets for convenience
const result1 = fn(timestamp('23 March 2009 14:32:05'));
assertI18nEquals(
'Should round seconds to the minute below', '১ মিনিটে', result1);
const result2 = fn(timestamp('26 March 2009 00:00:00'));
assertI18nEquals(
'Should be Bengali text with Bengali digit.', '৩ দিনের মধ্যে', result2);
},
testFormatRelativeForFutureDatesNorwegian() {
stubs.set(relative, 'monthDateFormatter_', null);
stubs.set(goog.i18n, 'DateTimeSymbols', DateTimeSymbols_no);
stubs.set(goog.i18n, 'DateTimePatterns', DateTimePatterns_no);
stubs.set(goog.i18n, 'NumberFormatSymbols', NumberFormatSymbols_no);
relativeDateTimeSymbols.setRelativeDateTimeSymbols(
relativeDateTimeSymbols.RelativeDateTimeSymbols_no);
// For a locale not in the ECMASCRIPT locale set.
stubs.replace(goog, 'LOCALE', 'no');
const fn = relative.format;
assertI18nEquals('om 1 minutt', fn(timestamp('23 March 2009 14:32:05')));
},
testUpcasing() {
// Tests package function that sentence-cases a string.
const fn = relative.upcase;
assertEquals('today', 'Today', fn('today'));
assertEquals('Today', 'Today', fn('Today'));
assertEquals('TODAY', 'TODAY', fn('TODAY'));
assertEquals('tODAY', 'TODAY', fn('tODAY'));
// Non-ascii
assertEquals('', 'Ābc', fn('ābc'));
assertEquals('', 'Ābc', fn('Ābc'));
// Greek
assertEquals('Greek 1', '\u0391\u03b2\u03b3', fn('\u0391\u03b2\u03b3'));
assertEquals('Greek 2', '\u0391\u03b2\u03b3', fn('\u03b1\u03b2\u03b3'));
// Cyrillic
assertEquals('Cyrillic', 'Ађё', fn('ађё'));
// Adlam, SMP, cased
assertEquals('Adlam', '𞤀𞤦𞤷', fn('𞤀𞤦𞤷'));
// Chakma, SMP, uncased
assertEquals('Chakma', '𑄃𑄬𑄌𑄴𑄥𑄳𑄠', fn('𑄃𑄬𑄌𑄴𑄥𑄳𑄠'));
}
});