summaryrefslogtreecommitdiff
path: root/js/src/tests/js1_5/Regress/regress-352197.js
blob: 140179589ceefa0c781246d170e99d962f6f6613 (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
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is JavaScript Engine testing utilities.
 *
 * The Initial Developer of the Original Code is
 * Mozilla Foundation.
 * Portions created by the Initial Developer are Copyright (C) 2006
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s): Brendan Eich
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

//-----------------------------------------------------------------------------
var BUGNUMBER = 352197;
var summary = 'Strict warning for return e; vs. return;';
var actual = '';
var expect = 'TypeError: function f does not always return a value';

printBugNumber(BUGNUMBER);
printStatus (summary);
 
if (!options().match(/strict/))
{
  options('strict');
}
if (!options().match(/werror/))
{
  options('werror');
}

try
{
  eval('function f() { if (x) return y; }');
}
catch(ex)
{
  actual = ex + '';
}

reportCompare(expect, actual, summary + ': 1');

try
{
  eval('function f() { if (x) { return y; } }');
}
catch(ex)
{
  actual = ex + '';
}

reportCompare(expect, actual, summary + ': 2');

var f;
expect = 'TypeError: function anonymous does not always return a value';

try
{
  f = Function('if (x) return y;');
}
catch(ex)
{
  actual = ex + '';
}

reportCompare(expect, actual, summary + ': 3');

try
{
  f = Function('if (x) { return y; }');
}
catch(ex)
{
  actual = ex + '';
}

reportCompare(expect, actual, summary + ': 4');