tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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supportedLocalesOf-test-option-localeMatcher.js (1034B)

      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: 9.2.8_1_c
      6 description: Tests that the option localeMatcher is processed correctly.
      7 author: Norbert Lindenberg
      8 includes: [testIntl.js]
      9 ---*/
     10 
     11 testWithIntlConstructors(function (Constructor) {
     12    var defaultLocale = new Constructor().resolvedOptions().locale;
     13    
     14    var validValues = [undefined, "lookup", "best fit", {toString: function () { return "lookup"; }}];
     15    validValues.forEach(function (value) {
     16        var supported = Constructor.supportedLocalesOf([defaultLocale], {localeMatcher: value});
     17    });
     18    
     19    var invalidValues = [null, 0, 5, NaN, true, false, "invalid"];
     20    invalidValues.forEach(function (value) {
     21        assert.throws(RangeError, function() {
     22            var supported = Constructor.supportedLocalesOf([defaultLocale], {localeMatcher: value});
     23        }, "Invalid localeMatcher value " + value + " was not rejected.");
     24    });
     25 });
     26 
     27 reportCompare(0, 0);