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Steve Block3ce2e202009-11-05 08:53:23 +00001// Copyright 2009 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
6// * Redistributions of source code must retain the above copyright
7// notice, this list of conditions and the following disclaimer.
8// * Redistributions in binary form must reproduce the above
9// copyright notice, this list of conditions and the following
10// disclaimer in the documentation and/or other materials provided
11// with the distribution.
12// * Neither the name of Google Inc. nor the names of its
13// contributors may be used to endorse or promote products derived
14// from this software without specific prior written permission.
15//
16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28// Tests for simple assignments and literals inside an anonymous function
29
30// Test simple return statement.
31assertEquals(8, eval("(function() { return 8; })()"));
32
33// Test simple assignment
34var code = "(function() {\
35 var a;\
36 a = 8;\
37 return a;\
38 })()";
39assertEquals(8, eval(code));
40
41code = "(function() {\
42 var x;\
43 x = 'abc';\
44 return x;\
45 })()";
46assertEquals("abc", eval(code));
47
48// Test assignment as an RHS expression
49
50code = "(function() {\
51 var x, y;\
52 x = y = 8;\
53 return x;\
54 })()";
55assertEquals(8, eval(code));
56
57
58code = "(function() {\
59 var x, y;\
60 x = y = 8;\
61 return y;\
62 })()";
63assertEquals(8, eval(code));
64
65
66code = "(function() {\
67 var x,y,z;\
68 return x = y = z = 8;\
69 })()";
70assertEquals(8, eval(code));
71