blob: da75a413e4a68a65d2e201d19bed5eec6a98c0d6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
/// Copyright (c) 2012 Ecma International. All rights reserved.
/// Ecma International makes this code available under the terms and conditions set
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
/// "Use Terms"). Any redistribution of this code must retain the above
/// copyright and this notice and otherwise comply with the Use Terms.
/**
* @path ch15/15.4/15.4.4/15.4.4.15/15.4.4.15-1-17.js
* @description Array.prototype.lastIndexOf applied to the global object
*/
function testcase() {
var targetObj = ["global"];
try {
var oldLen = fnGlobalObject().length;
fnGlobalObject()[1] = targetObj;
fnGlobalObject().length = 3;
return 1 === Array.prototype.lastIndexOf.call(fnGlobalObject(), targetObj);
} finally {
delete fnGlobalObject()[1];
fnGlobalObject().length = oldLen;
}
}
runTestCase(testcase);
|