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// Copyright 2012 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 9.2.6_4_b
description: >
Tests that Unicode locale extension sequences do not affect
whether a locale is considered supported, but are reported back.
author: Norbert Lindenberg
includes: [testIntl.js]
---*/
testWithIntlConstructors(function (Constructor) {
// this test should work equally for both matching algorithms
["lookup", "best fit"].forEach(function (matcher) {
var opt = {localeMatcher: matcher};
var info = getLocaleSupportInfo(Constructor, opt);
var allLocales = info.supported.concat(info.byFallback, info.unsupported);
allLocales.forEach(function (locale) {
var validExtension = "-u-co-phonebk-nu-latn";
var invalidExtension = "-u-nu-invalid";
var supported1 = Constructor.supportedLocalesOf([locale], opt);
var supported2 = Constructor.supportedLocalesOf([locale + validExtension], opt);
var supported3 = Constructor.supportedLocalesOf([locale + invalidExtension], opt);
if (supported1.length === 1) {
assert.sameValue(supported2.length, 1, "#1.1: Presence of Unicode locale extension sequence affects whether locale " + locale + " is considered supported with matcher " + matcher + ".");
assert.sameValue(supported3.length, 1, "#1.2: Presence of Unicode locale extension sequence affects whether locale " + locale + " is considered supported with matcher " + matcher + ".");
assert.sameValue(supported2[0], locale + validExtension, "#2.1: Unicode locale extension sequence is not correctly returned for locale " + locale + " with matcher " + matcher + ".");
assert.sameValue(supported3[0], locale + invalidExtension, "#2.2: Unicode locale extension sequence is not correctly returned for locale " + locale + " with matcher " + matcher + ".");
} else {
assert.sameValue(supported2.length, 0, "#3.1: Presence of Unicode locale extension sequence affects whether locale " + locale + " is considered supported with matcher " + matcher + ".");
assert.sameValue(supported3.length, 0, "#3.2: Presence of Unicode locale extension sequence affects whether locale " + locale + " is considered supported with matcher " + matcher + ".");
}
});
});
});
reportCompare(0, 0);
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