blob: 2845102b7c96feee353aab6058e5d74756c28ef9 [file] [log] [blame]
Steve Block1e0659c2011-05-24 12:43:12 +01001// Copyright 2011 the V8 project authors. All rights reserved.
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27
Ben Murdoch3fb3ca82011-12-02 17:19:32 +000028// Tests to verify proper arguments handling if the arguments
29// variable is declared as a parameter or local variable.
Steve Block1e0659c2011-05-24 12:43:12 +010030
Ben Murdoch3fb3ca82011-12-02 17:19:32 +000031function e(a) {
32 assertEquals(9, a.length);
33 assertEquals("arguments", a);
34};
Ben Murdoche0cee9b2011-05-25 10:26:03 +010035
Ben Murdoch3fb3ca82011-12-02 17:19:32 +000036e("arguments");
37
38
39function f(arguments) {
40 assertEquals(9, arguments.length);
41 assertEquals("arguments", arguments);
42};
43
44f("arguments");
45
46
47function g(x) {
48 var arguments;
49 assertEquals("arguments", x);
50 assertEquals(1, arguments.length);
51 assertEquals("[object Arguments]", '' + arguments);
52};
53
54g("arguments");
55
56
57function h(x) {
58 assertEquals("arguments", x);
59 assertEquals(1, arguments.length);
60 assertEquals("[object Arguments]", '' + arguments);
61 var arguments = "foobar";
62 assertEquals("arguments", x);
63 assertEquals(6, arguments.length);
64 assertEquals("foobar", '' + arguments);
65};
66
67h("arguments");