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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
/*
* Tests from http://xregexp.com/tests/split.html
*
* Copyright (C) 2007 by Steven Levithan <stevenlevithan.com>
*
* Distributed under the terms of the MIT license.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
var BUGNUMBER = 614608;
var summary = "String.prototype.split with regexp separator";
print(BUGNUMBER + ": " + summary);
/**************
* BEGIN TEST *
**************/
var ecmaSampleRe = /<(\/)?([^<>]+)>/;
var testCode = [
["''.split()", [""]],
["''.split(/./)", [""]],
["''.split(/.?/)", []],
["''.split(/.??/)", []],
["'ab'.split(/a*/)", ["", "b"]],
["'ab'.split(/a*?/)", ["a", "b"]],
["'ab'.split(/(?:ab)/)", ["", ""]],
["'ab'.split(/(?:ab)*/)", ["", ""]],
["'ab'.split(/(?:ab)*?/)", ["a", "b"]],
["'test'.split('')", ["t", "e", "s", "t"]],
["'test'.split()", ["test"]],
["'111'.split(1)", ["", "", "", ""]],
["'test'.split(/(?:)/, 2)", ["t", "e"]],
["'test'.split(/(?:)/, -1)", ["t", "e", "s", "t"]],
["'test'.split(/(?:)/, undefined)", ["t", "e", "s", "t"]],
["'test'.split(/(?:)/, null)", []],
["'test'.split(/(?:)/, NaN)", []],
["'test'.split(/(?:)/, true)", ["t"]],
["'test'.split(/(?:)/, '2')", ["t", "e"]],
["'test'.split(/(?:)/, 'two')", []],
["'a'.split(/-/)", ["a"]],
["'a'.split(/-?/)", ["a"]],
["'a'.split(/-??/)", ["a"]],
["'a'.split(/a/)", ["", ""]],
["'a'.split(/a?/)", ["", ""]],
["'a'.split(/a??/)", ["a"]],
["'ab'.split(/-/)", ["ab"]],
["'ab'.split(/-?/)", ["a", "b"]],
["'ab'.split(/-??/)", ["a", "b"]],
["'a-b'.split(/-/)", ["a", "b"]],
["'a-b'.split(/-?/)", ["a", "b"]],
["'a-b'.split(/-??/)", ["a", "-", "b"]],
["'a--b'.split(/-/)", ["a", "", "b"]],
["'a--b'.split(/-?/)", ["a", "", "b"]],
["'a--b'.split(/-??/)", ["a", "-", "-", "b"]],
["''.split(/()()/)", []],
["'.'.split(/()()/)", ["."]],
["'.'.split(/(.?)(.?)/)", ["", ".", "", ""]],
["'.'.split(/(.??)(.??)/)", ["."]],
["'.'.split(/(.)?(.)?/)", ["", ".", undefined, ""]],
["'A<B>bold</B>and<CODE>coded</CODE>'.split(ecmaSampleRe)",
["A", undefined, "B", "bold", "/", "B",
"and", undefined, "CODE", "coded", "/",
"CODE", ""]],
["'tesst'.split(/(s)*/)", ["t", undefined, "e", "s", "t"]],
["'tesst'.split(/(s)*?/)", ["t", undefined, "e", undefined, "s",
undefined, "s", undefined, "t"]],
["'tesst'.split(/(s*)/)", ["t", "", "e", "ss", "t"]],
["'tesst'.split(/(s*?)/)", ["t", "", "e", "", "s", "", "s", "", "t"]],
["'tesst'.split(/(?:s)*/)", ["t", "e", "t"]],
["'tesst'.split(/(?=s+)/)", ["te", "s", "st"]],
["'test'.split('t')", ["", "es", ""]],
["'test'.split('es')", ["t", "t"]],
["'test'.split(/t/)", ["", "es", ""]],
["'test'.split(/es/)", ["t", "t"]],
["'test'.split(/(t)/)", ["", "t", "es", "t", ""]],
["'test'.split(/(es)/)", ["t", "es", "t"]],
["'test'.split(/(t)(e)(s)(t)/)", ["", "t", "e", "s", "t", ""]],
["'.'.split(/(((.((.??)))))/)", ["", ".", ".", ".", "", "", ""]],
["'.'.split(/(((((.??)))))/)", ["."]]
];
function testSplit() {
for (var i = 0; i < testCode.length; i++) {
var actual = eval(testCode[i][0]);
var expected = testCode[i][1];
assertEq(actual.length, expected.length);
for(var j=0; j<actual.length; j++) {
assertEq(actual[j], expected[j], testCode[i][0]);
}
}
}
testSplit();
if (typeof reportCompare === "function")
reportCompare(true, true);
print("All tests passed!");
|
