js/src/tests/test262/intl402/ch09/9.2/9.2.3_5.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

// Copyright 2012 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
 * @description Tests that the behavior of a Record is not affected by adversarial
 *     changes to Object.prototype.
 * @author Norbert Lindenberg
 */

$INCLUDE("testIntl.js");

taintProperties(["locale", "extension", "extensionIndex"]);

testWithIntlConstructors(function (Constructor) {
    var locale = new Constructor(undefined, {localeMatcher: "lookup"}).resolvedOptions().locale;
    if (!isCanonicalizedStructurallyValidLanguageTag(locale)) {
        $ERROR("Constructor returns invalid locale " + locale + ".");
    }

    return true;
});