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 // Copyright 2012 Mozilla Corporation. All rights reserved.

 // This code is governed by the license found in the LICENSE file.

 /**

  * @description Tests that Intl.NumberFormat does not accept Unicode locale

  *     extension keys and values that are not allowed.

  * @author Norbert Lindenberg

  */

 $INCLUDE("testIntl.js");

 var locales = ["ja-JP", "zh-Hans-CN", "zh-Hant-TW"];

 var input = 1234567.89;

 locales.forEach(function (locale) {

     var defaultNumberFormat = new Intl.NumberFormat([locale]);

     var defaultOptions = defaultNumberFormat.resolvedOptions();

     var defaultOptionsJSON = JSON.stringify(defaultOptions);

     var defaultLocale = defaultOptions.locale;

     var defaultFormatted = defaultNumberFormat.format(input);

     var keyValues = {

         "cu": ["USD", "EUR", "JPY", "CNY", "TWD", "invalid"],

         "nu": ["native", "traditio", "finance", "invalid"]

     };

     Object.getOwnPropertyNames(keyValues).forEach(function (key) {

         keyValues[key].forEach(function (value) {

             var numberFormat = new Intl.NumberFormat([locale + "-u-" + key + "-" + value]);

             var options = numberFormat.resolvedOptions();

             if (options.locale !== defaultLocale) {

                 $ERROR("Locale " + options.locale + " is affected by key " +

                 key + "; value " + value + ".");

             }

             if (JSON.stringify(options) !== defaultOptionsJSON) {

                 $ERROR("Resolved options " + JSON.stringify(options) + " are affected by key " +

                 key + "; value " + value + ".");

             }

             if (defaultFormatted !== numberFormat.format(input)) {

                 $ERROR("Formatted value " + numberFormat.format(input) + " is affected by key " +

                 key + "; value " + value + ".");

             }

         });

     });

 });