js/src/tests/test262/ch11/11.4/11.4.1/11.4.1-4.a-8-s.js@8bccb770b82d
js/src/tests/test262/ch11/11.4/11.4.1/11.4.1-4.a-8-s.js
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
1 /// Copyright (c) 2012 Ecma International. All rights reserved.
2 /// Ecma International makes this code available under the terms and conditions set
3 /// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
4 /// "Use Terms"). Any redistribution of this code must retain the above
5 /// copyright and this notice and otherwise comply with the Use Terms.
6 /**
7 * This test is actually testing the [[Delete]] internal method (8.12.8). Since the
8 * language provides no way to directly exercise [[Delete]], the tests are placed here.
9 *
10 * @path ch11/11.4/11.4.1/11.4.1-4.a-8-s.js
11 * @description delete operator throws TypeError when deleting a non-configurable data property in strict mode
12 * @onlyStrict
13 */
16 function testcase() {
17 'use strict';
19 // NaN (15.1.1.1) has [[Configurable]] set to false.
20 try {
21 delete fnGlobalObject().NaN;
22 return false;
23 }
24 catch (e) {
25 return (e instanceof TypeError);
26 }
27 }
28 runTestCase(testcase);
