michael@0: // Copyright 2012 Mozilla Corporation. All rights reserved.
michael@0: // This code is governed by the license found in the LICENSE file.
michael@0: 
michael@0: /**
michael@0:  * @description Tests that Intl.Collator does not accept Unicode locale
michael@0:  *     extension keys and values that are not allowed.
michael@0:  * @author Norbert Lindenberg
michael@0:  */
michael@0: 
michael@0: $INCLUDE("testIntl.js");
michael@0: 
michael@0: var testArray = [
michael@0:         "hello", "你好", "こんにちは",
michael@0:         "pêche", "peché", "1", "9", "10",
michael@0:         "ụ\u031B", "u\u031B\u0323", "ư\u0323", "u\u0323\u031B",
michael@0:         "Å", "Å", "A\u030A"
michael@0: ];
michael@0: 
michael@0: var defaultCollator = new Intl.Collator();
michael@0: var defaultOptions = defaultCollator.resolvedOptions();
michael@0: var defaultOptionsJSON = JSON.stringify(defaultOptions);
michael@0: var defaultLocale = defaultOptions.locale;
michael@0: var defaultSortedArray = testArray.slice(0).sort(defaultCollator.compare);
michael@0: 
michael@0: var keyValues = {
michael@0:     "co": ["standard", "search", "invalid"],
michael@0:     "ka": ["noignore", "shifted", "invalid"],
michael@0:     "kb": ["true", "false", "invalid"],
michael@0:     "kc": ["true", "false", "invalid"],
michael@0:     "kh": ["true", "false", "invalid"],
michael@0:     "kk": ["true", "false", "invalid"],
michael@0:     "kr": ["latn-hira-hani", "hani-hira-latn", "invalid"],
michael@0:     "ks": ["level1", "level2", "level3", "level4", "identic", "invalid"],
michael@0:     "vt": ["1234-5678-9abc-edf0", "invalid"]
michael@0: };
michael@0: 
michael@0: Object.getOwnPropertyNames(keyValues).forEach(function (key) {
michael@0:     keyValues[key].forEach(function (value) {
michael@0:         var collator = new Intl.Collator([defaultLocale + "-u-" + key + "-" + value]);
michael@0:         var options = collator.resolvedOptions();
michael@0:         if (options.locale !== defaultLocale) {
michael@0:             $ERROR("Locale " + options.locale + " is affected by key " +
michael@0:                 key + "; value " + value + ".");
michael@0:         }
michael@0:         if (JSON.stringify(options) !== defaultOptionsJSON) {
michael@0:             $ERROR("Resolved options " + JSON.stringify(options) + " are affected by key " +
michael@0:                 key + "; value " + value + ".");
michael@0:         }
michael@0:         testArraysAreSame(defaultSortedArray, testArray.sort(collator.compare));
michael@0:     });
michael@0: });
michael@0: