mirror of https://github.com/tc39/test262.git
24 lines
766 B
JavaScript
24 lines
766 B
JavaScript
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// Copyright 2012 Mozilla Corporation. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es5id: 9.2.6_4
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description: >
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Tests that LookupSupportedLocales returns an empty list when
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given an empty list.
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author: Norbert Lindenberg
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includes: [testIntl.js]
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---*/
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testWithIntlConstructors(function (Constructor) {
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// this test should work equally for both matching algorithms
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["lookup", "best fit"].forEach(function (matcher) {
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var supported = Constructor.supportedLocalesOf([], {localeMatcher: matcher});
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if (supported.length !== 0) {
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$ERROR("SupportedLocales with matcher " + matcher + " returned a non-empty list for an empty list.");
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}
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});
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return true;
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});
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