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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 the option localeMatcher is processed correctly.

  * @author Norbert Lindenberg

  */

 $INCLUDE("testIntl.js");

 testWithIntlConstructors(function (Constructor) {

     var defaultLocale = new Constructor().resolvedOptions().locale;

     var validValues = [undefined, "lookup", "best fit", {toString: function () { return "lookup"; }}];

     validValues.forEach(function (value) {

         var supported = Constructor.supportedLocalesOf([defaultLocale], {localeMatcher: value});

     });

     var invalidValues = [null, 0, 5, NaN, true, false, "invalid"];

     invalidValues.forEach(function (value) {

         var error;

         try {

             var supported = Constructor.supportedLocalesOf([defaultLocale], {localeMatcher: value});

         } catch (e) {

             error = e;

         }

         if (error === undefined) {

             $ERROR("Invalid localeMatcher value " + value + " was not rejected.");

         } else if (error.name !== "RangeError") {

             $ERROR("Invalid localeMatcher value " + value + " was rejected with wrong error " + error.name + ".");

         }

     });

     return true;

 });