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PR-URL: https://github.com/nodejs/node/pull/28918 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
33 lines
1.1 KiB
JavaScript
33 lines
1.1 KiB
JavaScript
// Copyright 2019 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Test the locales in src/third_party/icu/source/data/locales/ which
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// has %%ALIAS output the same as what it alias to instead of root.
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const aliases = new Map([
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['sh', 'sr-Latn'],
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['in', 'id'],
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['mo', 'ro'],
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['iw', 'he'],
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['no', 'nb'],
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['tl', 'fil'],
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['iw-IL', 'he-IL'],
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['sr-CS', 'sr-Cyrl-RS'],
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]);
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const date = new Date();
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const number = 123456789.123456789;
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for (const [from, to] of aliases) {
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const fromDTF = new Intl.DateTimeFormat(from, {month: 'long', weekday: 'long'});
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const toDTF = new Intl.DateTimeFormat(to, {month: 'long', weekday: 'long'});
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for (let m = 0; m < 12; m++) {
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date.setMonth(m);
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assertEquals(fromDTF.format(date), toDTF.format(date),
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`Expected to see the same output from "${from}" and "${to}".`);
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}
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const fromNF = new Intl.NumberFormat(from);
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const toNF = new Intl.NumberFormat(to);
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assertEquals(fromNF.format(number), toNF.format(number),
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`Expected to see the same output from "${from}" and "${to}".`);
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}
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