Imported Upstream version 1.0.0
[platform/upstream/js.git] / js / src / tests / ecma_5 / strict / assign-to-callee-name.js
1 /*
2  * Any copyright is dedicated to the Public Domain.
3  * http://creativecommons.org/licenses/publicdomain/
4  */
5
6 var gTestfile = 'assign-to-callee-name.js';
7 var BUGNUMBER = 610350;
8 var summary =
9   "Assigning to a function expression's name within that function should " +
10   "throw a TypeError in strict mode code";
11
12 print(BUGNUMBER + ": " + summary);
13
14 /**************
15  * BEGIN TEST *
16  **************/
17
18 var f = function assignSelfStrict() { "use strict"; assignSelfStrict = 12; };
19
20 try
21 {
22   var r = f();
23   throw new Error("should have thrown a TypeError, returned " + r);
24 }
25 catch (e)
26 {
27   assertEq(e instanceof TypeError, true,
28            "didn't throw a TypeError: " + e);
29 }
30
31 var assignSelf = 42;
32 var f2 = function assignSelf() { assignSelf = 12; };
33
34 f2(); // shouldn't throw, does nothing
35 assertEq(assignSelf, 42);
36
37 /******************************************************************************/
38
39 if (typeof reportCompare === "function")
40   reportCompare(true, true);
41
42 print("All tests passed!");