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// Copyright 2012 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @description Tests that LookupSupportedLocales includes the default locale
* and doesn't include the "no linguistic content" locale.
* @author Norbert Lindenberg
*/
$INCLUDE("testIntl.js");
testWithIntlConstructors(function (Constructor) {
// this test should work equally for both matching algorithms
["lookup", "best fit"].forEach(function (matcher) {
var defaultLocale = new Constructor().resolvedOptions().locale;
var noLinguisticContent = "zxx";
var supported = Constructor.supportedLocalesOf([defaultLocale, noLinguisticContent],
{localeMatcher: matcher});
if (supported.indexOf(defaultLocale) === -1) {
$ERROR("SupportedLocales didn't return default locale with matcher " + matcher + ".");
}
if (supported.indexOf(noLinguisticContent) !== -1) {
$ERROR("SupportedLocales returned the \"no linguistic content\" locale with matcher " + matcher + ".");
}
if (supported.length > 1) {
$ERROR("SupportedLocales returned stray locales: " + supported.join(", ") + " with matcher " + matcher + ".");
}
});
return true;
});
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