supportedLocalesOf-default-locale-and-zxx-locale.js (1276B)
1 // Copyright 2012 Mozilla Corporation. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 es5id: 9.2.6_4_c 6 description: > 7 Tests that LookupSupportedLocales includes the default locale and 8 doesn't include the "no linguistic content" locale. 9 author: Norbert Lindenberg 10 includes: [testIntl.js] 11 ---*/ 12 13 testWithIntlConstructors(function (Constructor) { 14 // this test should work equally for both matching algorithms 15 ["lookup", "best fit"].forEach(function (matcher) { 16 var defaultLocale = new Constructor().resolvedOptions().locale; 17 var noLinguisticContent = "zxx"; 18 var supported = Constructor.supportedLocalesOf([defaultLocale, noLinguisticContent], 19 {localeMatcher: matcher}); 20 assert.notSameValue(supported.indexOf(defaultLocale), -1, "SupportedLocales didn't return default locale with matcher " + matcher + "."); 21 assert.sameValue(supported.indexOf(noLinguisticContent), -1, "SupportedLocales returned the \"no linguistic content\" locale with matcher " + matcher + "."); 22 assert.sameValue(supported.length > 1, false, "SupportedLocales returned stray locales: " + supported.join(", ") + " with matcher " + matcher + "."); 23 }); 24 }); 25 26 reportCompare(0, 0);