0f0ead74b0
Spec: https://tc39.es/proposal-intl-locale-info/ Design Doc: https://docs.google.com/document/d/1OwEsvs8VQwvR-ug01xLyIwpgcvUfaP24u9owc7aBKJ4/edit# https://www.chromestatus.com/feature/5566859262820352 Behind flag --harmony_intl_locale_info Bug: v8:11638 Change-Id: Ie616b3394d047c99d95ae46f112b5f0b367afe74 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2570218 Commit-Queue: Frank Tang <ftang@chromium.org> Reviewed-by: Shu-yu Guo <syg@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#74394}
27 lines
890 B
JavaScript
27 lines
890 B
JavaScript
// Copyright 2021 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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// Flags: --harmony_intl_locale_info
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// Test Unicode extension.
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function testExt(base, ukey, uvalue, property) {
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let baseLocale = new Intl.Locale(base);
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let extLocale = new Intl.Locale(base + "-u-" + ukey + "-" + uvalue);
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let baseActual = baseLocale[property];
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assertTrue(Array.isArray(baseActual));
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assertTrue(baseActual.length > 0);
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assertFalse(uvalue == baseActual[0]);
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let extActual = extLocale[property];
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assertTrue(Array.isArray(extActual));
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assertEquals(1, extActual.length);
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assertEquals(uvalue, extActual[0]);
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}
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testExt("ar", "ca", "roc", "calendars");
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testExt("fr", "nu", "thai", "numberingSystems");
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testExt("th", "co", "pinyin", "collations");
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testExt("ko", "hc", "h11", "hourCycles");
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