js/src/tests/js1_7/extensions/regress-346021.js

changeset 0
6474c204b198
equal deleted inserted replaced
-1:000000000000 0:1c1c4b3412ee
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6 //-----------------------------------------------------------------------------
7 var BUGNUMBER = 346021;
8 var summary = 'Implementing __iterator__ as generator';
9 var actual = '';
10 var expect = '';
11
12
13 //-----------------------------------------------------------------------------
14 test();
15 //-----------------------------------------------------------------------------
16
17 function test()
18 {
19 enterFunc ('test');
20 printBugNumber(BUGNUMBER);
21 printStatus (summary);
22
23 var o = { __iterator__: function () { print(12); yield 42; } };
24
25 expect = 42;
26 actual = 0;
27
28 for (let i in Iterator(o))
29 {
30 actual = i;
31 }
32
33 reportCompare(expect, actual, summary);
34
35 actual = 0;
36
37 for (let i in o)
38 {
39 actual = i; // this doesn't iterate 42
40 }
41
42 reportCompare(expect, actual, summary);
43
44 exitFunc ('test');
45 }

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