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
|
// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.tostring
info: |
The result of calling this function is the same as if
the built-in join method were invoked for this object with no argument
es5id: 15.4.4.2_A1_T4
description: If Type(value) is Object, evaluate ToPrimitive(value, String)
---*/
var object = {
valueOf() {
return "+"
}
};
var x = new Array(object);
assert.sameValue(x.toString(), x.join(), 'x.toString() must return the same value returned by x.join()');
var object = {
valueOf() {
return "+"
},
toString() {
return "*"
}
};
var x = new Array(object);
assert.sameValue(x.toString(), x.join(), 'x.toString() must return the same value returned by x.join()');
var object = {
valueOf() {
return "+"
},
toString() {
return {}
}
};
var x = new Array(object);
assert.sameValue(x.toString(), x.join(), 'x.toString() must return the same value returned by x.join()');
var object = {
valueOf() {
throw "error"
},
toString() {
return "*"
}
};
var x = new Array(object);
assert.sameValue(x.toString(), x.join(), 'x.toString() must return the same value returned by x.join()');
var object = {
toString() {
return "*"
}
};
var x = new Array(object);
assert.sameValue(x.toString(), x.join(), 'x.toString() must return the same value returned by x.join()');
var object = {
valueOf() {
return {}
},
toString() {
return "*"
}
}
var x = new Array(object);
assert.sameValue(x.toString(), x.join(), 'x.toString() must return the same value returned by x.join()');
assert.throws(Test262Error, () => {
var object = {
valueOf() {
return "+"
},
toString() {
throw new Test262Error();
}
};
var x = new Array(object);
x.toString();
});
assert.throws(TypeError, () => {
var object = {
valueOf() {
return {}
},
toString() {
return {}
}
};
var x = new Array(object);
x.toString();
});
reportCompare(0, 0);
|
