зеркало из https://github.com/mozilla/gecko-dev.git
162 строки
5.8 KiB
JavaScript
162 строки
5.8 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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ChromeUtils.import("resource://gre/modules/Services.jsm");
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function run_test() {
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test_methods_presence();
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test_methods_calling();
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test_constructors();
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test_rtf_formatBestUnit();
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ok(true);
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}
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function test_methods_presence() {
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equal(Services.intl.getCalendarInfo instanceof Function, true);
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equal(Services.intl.getDisplayNames instanceof Function, true);
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equal(Services.intl.getLocaleInfo instanceof Function, true);
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equal(Services.intl.getLocaleDisplayNames instanceof Function, true);
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}
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function test_methods_calling() {
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Services.intl.getCalendarInfo("pl");
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Services.intl.getDisplayNames("ar");
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Services.intl.getLocaleInfo("de");
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Services.intl.getLocaleDisplayNames(undefined, ["en-US", "sr-Cyrl-RU"]);
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new Services.intl.DateTimeFormat("fr");
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new Services.intl.RelativeTimeFormat("fr");
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ok(true);
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}
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function test_constructors() {
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let constructors = [
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"DateTimeFormat", "NumberFormat", "PluralRules", "Collator"];
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constructors.forEach(constructor => {
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let obj = new Intl[constructor]();
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let obj2 = new Services.intl[constructor]();
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equal(typeof obj, typeof obj2);
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Assert.throws(() => {
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// This is an observable difference between Intl and mozIntl.
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//
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// Old ECMA402 APIs (edition 1 and 2) allowed for constructors to be called
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// as functions.
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// Starting from ed.3 all new constructors are throwing when called without |new|.
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//
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// All MozIntl APIs do not implement the legacy behavior and throw
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// when called without |new|.
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//
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// For more information see https://github.com/tc39/ecma402/pull/84 .
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Services.intl[constructor]();
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}, /class constructors must be invoked with |new|/);
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});
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}
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function testRTFBestUnit(anchor, value, expected) {
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let rtf = new Services.intl.RelativeTimeFormat("en-US");
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deepEqual(rtf.formatBestUnit(new Date(value), {now: anchor}), expected);
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}
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function test_rtf_formatBestUnit() {
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{
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// format seconds-distant dates
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let anchor = new Date("2016-04-10 12:00:00");
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testRTFBestUnit(anchor, "2016-04-10 11:59:01", "59 seconds ago");
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testRTFBestUnit(anchor, "2016-04-10 12:00:00", "now");
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testRTFBestUnit(anchor, "2016-04-10 12:00:59", "in 59 seconds");
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}
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{
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// format minutes-distant dates
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let anchor = new Date("2016-04-10 12:00:00");
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testRTFBestUnit(anchor, "2016-04-10 11:01:00", "59 minutes ago");
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testRTFBestUnit(anchor, "2016-04-10 11:59", "1 minute ago");
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testRTFBestUnit(anchor, "2016-04-10 12:01", "in 1 minute");
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testRTFBestUnit(anchor, "2016-04-10 12:01:59", "in 1 minute");
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testRTFBestUnit(anchor, "2016-04-10 12:59:59", "in 59 minutes");
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}
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{
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// format hours-distant dates
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let anchor = new Date("2016-04-10 12:00:00");
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testRTFBestUnit(anchor, "2016-04-10 00:00", "12 hours ago");
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testRTFBestUnit(anchor, "2016-04-10 13:00", "in 1 hour");
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testRTFBestUnit(anchor, "2016-04-10 13:59:59", "in 1 hour");
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testRTFBestUnit(anchor, "2016-04-10 23:59:59", "in 11 hours");
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anchor = new Date("2016-04-10 01:00");
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testRTFBestUnit(anchor, "2016-04-09 19:00", "6 hours ago");
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testRTFBestUnit(anchor, "2016-04-09 18:00", "yesterday");
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anchor = new Date("2016-04-10 23:00");
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testRTFBestUnit(anchor, "2016-04-11 05:00", "in 6 hours");
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testRTFBestUnit(anchor, "2016-04-11 06:00", "tomorrow");
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anchor = new Date("2016-01-31 23:00");
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testRTFBestUnit(anchor, "2016-02-01 05:00", "in 6 hours");
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testRTFBestUnit(anchor, "2016-02-01 07:00", "tomorrow");
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anchor = new Date("2016-12-31 23:00");
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testRTFBestUnit(anchor, "2017-01-01 05:00", "in 6 hours");
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testRTFBestUnit(anchor, "2017-01-01 07:00", "tomorrow");
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}
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{
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// format days-distant dates
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let anchor = new Date("2016-04-10 12:00:00");
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testRTFBestUnit(anchor, "2016-04-01 00:00", "9 days ago");
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testRTFBestUnit(anchor, "2016-04-09 18:00", "yesterday");
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testRTFBestUnit(anchor, "2016-04-11 09:00", "tomorrow");
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testRTFBestUnit(anchor, "2016-04-30 23:59", "in 20 days");
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testRTFBestUnit(anchor, "2016-03-31 23:59", "last month");
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testRTFBestUnit(anchor, "2016-05-01 00:00", "next month");
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anchor = new Date("2016-04-06 12:00");
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testRTFBestUnit(anchor, "2016-03-31 23:59", "6 days ago");
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anchor = new Date("2016-04-25 23:00");
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testRTFBestUnit(anchor, "2016-05-01 00:00", "in 6 days");
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}
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{
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// format months-distant dates
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let anchor = new Date("2016-04-10 12:00:00");
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testRTFBestUnit(anchor, "2016-01-01 00:00", "3 months ago");
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testRTFBestUnit(anchor, "2016-03-01 00:00", "last month");
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testRTFBestUnit(anchor, "2016-05-01 00:00", "next month");
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testRTFBestUnit(anchor, "2016-12-01 23:59", "in 8 months");
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anchor = new Date("2017-01-12 18:30");
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testRTFBestUnit(anchor, "2016-12-29 18:30", "last month");
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anchor = new Date("2016-12-29 18:30");
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testRTFBestUnit(anchor, "2017-01-12 18:30", "next month");
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anchor = new Date("2016-02-28 12:00");
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testRTFBestUnit(anchor, "2015-12-31 23:59", "2 months ago");
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}
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{
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// format year-distant dates
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let anchor = new Date("2016-04-10 12:00:00");
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testRTFBestUnit(anchor, "2014-04-01 00:00", "2 years ago");
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testRTFBestUnit(anchor, "2015-03-01 00:00", "last year");
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testRTFBestUnit(anchor, "2017-05-01 00:00", "next year");
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testRTFBestUnit(anchor, "2024-12-01 23:59", "in 8 years");
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anchor = new Date("2017-01-12 18:30");
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testRTFBestUnit(anchor, "2016-01-01 18:30", "last year");
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testRTFBestUnit(anchor, "2015-12-29 18:30", "2 years ago");
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anchor = new Date("2016-12-29 18:30");
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testRTFBestUnit(anchor, "2017-07-12 18:30", "next year");
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testRTFBestUnit(anchor, "2017-02-12 18:30", "in 2 months");
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testRTFBestUnit(anchor, "2018-01-02 18:30", "in 2 years");
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testRTFBestUnit(anchor, "2098-01-02 18:30", "in 82 years");
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}
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}
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