js/src/tests/js1_7/extensions/regress-350312.js

branch
TOR_BUG_3246
changeset 7
129ffea94266
equal deleted inserted replaced
-1:000000000000 0:cac524e453c6
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 = 350312;
8 var summary = 'Accessing wrong stack slot with nested catch/finally';
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 iter;
24 function gen()
25 {
26 try {
27 yield iter;
28 } catch (e if e == null) {
29 actual += 'CATCH,';
30 print("CATCH");
31 } finally {
32 actual += 'FINALLY';
33 print("FINALLY");
34 }
35 }
36
37 expect = 'FINALLY';
38 actual = '';
39 (iter = gen()).next().close();
40 reportCompare(expect, actual, summary);
41
42 expect = 'FINALLY';
43 actual = '';
44 try
45 {
46 (iter = gen()).next().throw(1);
47 }
48 catch(ex)
49 {
50 }
51 reportCompare(expect, actual, summary);
52
53 expect = 'CATCH,FINALLY';
54 actual = '';
55 try
56 {
57 (iter = gen()).next().throw(null);
58 }
59 catch(ex)
60 {
61 }
62 reportCompare(expect, actual, summary);
63
64 expect = 'FINALLY';
65 actual = '';
66 var expectexcp = '[object StopIteration]';
67 var actualexcp = '';
68 try
69 {
70 (iter = gen()).next().next();
71 }
72 catch(ex)
73 {
74 actualexcp = ex + '';
75 }
76 reportCompare(expect, actual, summary);
77 reportCompare(expectexcp, actualexcp, summary);
78
79 exitFunc ('test');
80 }

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