Wed, 31 Dec 2014 13:27:57 +0100
Ignore runtime configuration files generated during quality assurance.
1 // Copyright 2012 Mozilla Corporation. All rights reserved.
2 // This code is governed by the BSD license found in the LICENSE file.
4 /**
5 * @description Tests that the option localeMatcher is processed correctly.
6 * @author Norbert Lindenberg
7 */
9 $INCLUDE("testIntl.js");
11 testWithIntlConstructors(function (Constructor) {
12 var defaultLocale = new Constructor().resolvedOptions().locale;
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 });
19 var invalidValues = [null, 0, 5, NaN, true, false, "invalid"];
20 invalidValues.forEach(function (value) {
21 var error;
22 try {
23 var supported = Constructor.supportedLocalesOf([defaultLocale], {localeMatcher: value});
24 } catch (e) {
25 error = e;
26 }
27 if (error === undefined) {
28 $ERROR("Invalid localeMatcher value " + value + " was not rejected.");
29 } else if (error.name !== "RangeError") {
30 $ERROR("Invalid localeMatcher value " + value + " was rejected with wrong error " + error.name + ".");
31 }
32 });
34 return true;
35 });