mirror of
https://github.com/tc39/test262.git
synced 2025-08-28 13:28:38 +02:00
1af2425075
- Removed a few old test cases that were redundant with new, more comprehensive ones. - Added testIntl.js as standard include for all console tests in test262.py – see related bug 574. - Added .jshintrc file for settings for the JSHint tool.
36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
// Copyright 2012 Mozilla Corporation. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/**
|
|
* @description Tests that the array returned by SupportedLocales is extensible,
|
|
* but its properties are non-writable/non-configurable.
|
|
* @author Norbert Lindenberg
|
|
*/
|
|
|
|
$INCLUDE("testIntl.js");
|
|
|
|
function testFrozenProperty(obj, property) {
|
|
var desc = Object.getOwnPropertyDescriptor(obj, property);
|
|
if (desc.writable) {
|
|
$ERROR("Property " + property + " of object returned by SupportedLocales is writable.");
|
|
}
|
|
if (desc.configurable) {
|
|
$ERROR("Property " + property + " of object returned by SupportedLocales is configurable.");
|
|
}
|
|
}
|
|
|
|
testWithIntlConstructors(function (Constructor) {
|
|
var defaultLocale = new Constructor().resolvedOptions().locale;
|
|
var supported = Constructor.supportedLocalesOf([defaultLocale]);
|
|
if (!Object.isExtensible(supported)) {
|
|
$ERROR("Object returned by SupportedLocales is not extensible.");
|
|
}
|
|
for (var i = 0; i < supported.length; i++) {
|
|
testFrozenProperty(supported, i);
|
|
}
|
|
testFrozenProperty(supported, "length");
|
|
|
|
return true;
|
|
});
|
|
|