1/* The contents of this file are subject to the Netscape Public
2 * License Version 1.1 (the "License"); you may not use this file
3 * except in compliance with the License. You may obtain a copy of
4 * the License at http://www.mozilla.org/NPL/
5 *
6 * Software distributed under the License is distributed on an "AS
7 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
8 * implied. See the License for the specific language governing
9 * rights and limitations under the License.
10 *
11 * The Original Code is Mozilla Communicator client code, released March
12 * 31, 1998.
13 *
14 * The Initial Developer of the Original Code is Netscape Communications
15 * Corporation. Portions created by Netscape are
16 * Copyright (C) 1998 Netscape Communications Corporation. All
17 * Rights Reserved.
18 *
19 * Contributor(s):
20 *
21 */
22/**
23    File Name:          15.5.4.8-1.js
24    ECMA Section:       15.5.4.8 String.prototype.split( separator )
25    Description:
26
27    Returns an Array object into which substrings of the result of converting
28    this object to a string have been stored. The substrings are determined by
29    searching from left to right for occurrences of the given separator; these
30    occurrences are not part of any substring in the returned array, but serve
31    to divide up this string value. The separator may be a string of any length.
32
33    As a special case, if the separator is the empty string, the string is split
34    up into individual characters; the length of the result array equals the
35    length of the string, and each substring contains one character.
36
37    If the separator is not supplied, then the result array contains just one
38    string, which is the string.
39
40    Author:    christine@netscape.com, pschwartau@netscape.com
41    Date:      12 November 1997
42    Modified:  14 July 2002
43    Reason:    See http://bugzilla.mozilla.org/show_bug.cgi?id=155289
44               ECMA-262 Ed.3  Section 15.5.4.14
45               The length property of the split method is 2
46*
47*/
48
49    var SECTION = "15.5.4.8-1";
50    var VERSION = "ECMA_1";
51    startTest();
52    var TITLE   = "String.prototype.split";
53
54    writeHeaderToLog( SECTION + " "+ TITLE);
55
56    var testcases = getTestCases();
57    test();
58
59function getTestCases() {
60    var array = new Array();
61    var item = 0;
62
63    array[item++] = new TestCase( SECTION,  "String.prototype.split.length",        2,          String.prototype.split.length );
64    array[item++] = new TestCase( SECTION,  "delete String.prototype.split.length", false,      delete String.prototype.split.length );
65    array[item++] = new TestCase( SECTION,  "delete String.prototype.split.length; String.prototype.split.length", 2,      eval("delete String.prototype.split.length; String.prototype.split.length") );
66
67    // test cases for when split is called with no arguments.
68
69    // this is a string object
70
71    array[item++] = new TestCase(   SECTION,
72                                    "var s = new String('this is a string object'); typeof s.split()",
73                                    "object",
74                                    eval("var s = new String('this is a string object'); typeof s.split()") );
75
76    array[item++] = new TestCase(   SECTION,
77                                    "var s = new String('this is a string object'); Array.prototype.getClass = Object.prototype.toString; (s.split()).getClass()",
78                                    "[object Array]",
79                                    eval("var s = new String('this is a string object'); Array.prototype.getClass = Object.prototype.toString; (s.split()).getClass()") );
80
81    array[item++] = new TestCase(   SECTION,
82                                    "var s = new String('this is a string object'); s.split().length",
83                                    1,
84                                    eval("var s = new String('this is a string object'); s.split().length") );
85
86    array[item++] = new TestCase(   SECTION,
87                                    "var s = new String('this is a string object'); s.split()[0]",
88                                    "this is a string object",
89                                    eval("var s = new String('this is a string object'); s.split()[0]") );
90
91    // this is an object object
92    array[item++] = new TestCase(   SECTION,
93                                    "var obj = new Object(); obj.split = String.prototype.split; typeof obj.split()",
94                                    "object",
95                                    eval("var obj = new Object(); obj.split = String.prototype.split; typeof obj.split()") );
96
97    array[item++] = new TestCase(   SECTION,
98                                    "var obj = new Object(); obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.getClass()",
99                                    "[object Array]",
100                                    eval("var obj = new Object(); obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.split().getClass()") );
101
102    array[item++] = new TestCase(   SECTION,
103                                    "var obj = new Object(); obj.split = String.prototype.split; obj.split().length",
104                                    1,
105                                    eval("var obj = new Object(); obj.split = String.prototype.split; obj.split().length") );
106
107    array[item++] = new TestCase(   SECTION,
108                                    "var obj = new Object(); obj.split = String.prototype.split; obj.split()[0]",
109                                    "[object Object]",
110                                    eval("var obj = new Object(); obj.split = String.prototype.split; obj.split()[0]") );
111
112    // this is a function object
113    array[item++] = new TestCase(   SECTION,
114                                    "var obj = new Function(); obj.split = String.prototype.split; typeof obj.split()",
115                                    "object",
116                                    eval("var obj = new Function(); obj.split = String.prototype.split; typeof obj.split()") );
117
118    array[item++] = new TestCase(   SECTION,
119                                    "var obj = new Function(); obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.getClass()",
120                                    "[object Array]",
121                                    eval("var obj = new Function(); obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.split().getClass()") );
122
123    array[item++] = new TestCase(   SECTION,
124                                    "var obj = new Function(); obj.split = String.prototype.split; obj.split().length",
125                                    1,
126                                    eval("var obj = new Function(); obj.split = String.prototype.split; obj.split().length") );
127
128    array[item++] = new TestCase(   SECTION,
129                                    "var obj = new Function(); obj.split = String.prototype.split; obj.toString = Object.prototype.toString; obj.split()[0]",
130                                    "[object Function]",
131                                    eval("var obj = new Function(); obj.split = String.prototype.split; obj.toString = Object.prototype.toString; obj.split()[0]") );
132
133    // this is a number object
134    array[item++] = new TestCase(   SECTION,
135                                    "var obj = new Number(NaN); obj.split = String.prototype.split; typeof obj.split()",
136                                    "object",
137                                    eval("var obj = new Number(NaN); obj.split = String.prototype.split; typeof obj.split()") );
138
139    array[item++] = new TestCase(   SECTION,
140                                    "var obj = new Number(Infinity); obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.getClass()",
141                                    "[object Array]",
142                                    eval("var obj = new Number(Infinity); obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.split().getClass()") );
143
144    array[item++] = new TestCase(   SECTION,
145                                    "var obj = new Number(-1234567890); obj.split = String.prototype.split; obj.split().length",
146                                    1,
147                                    eval("var obj = new Number(-1234567890); obj.split = String.prototype.split; obj.split().length") );
148
149    array[item++] = new TestCase(   SECTION,
150                                    "var obj = new Number(-1e21); obj.split = String.prototype.split; obj.split()[0]",
151                                    "-1e+21",
152                                    eval("var obj = new Number(-1e21); obj.split = String.prototype.split; obj.split()[0]") );
153
154
155    // this is the Math object
156    array[item++] = new TestCase(   SECTION,
157                                    "var obj = Math; obj.split = String.prototype.split; typeof obj.split()",
158                                    "object",
159                                    eval("var obj = Math; obj.split = String.prototype.split; typeof obj.split()") );
160
161    array[item++] = new TestCase(   SECTION,
162                                    "var obj = Math; obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.getClass()",
163                                    "[object Array]",
164                                    eval("var obj = Math; obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.split().getClass()") );
165
166    array[item++] = new TestCase(   SECTION,
167                                    "var obj = Math; obj.split = String.prototype.split; obj.split().length",
168                                    1,
169                                    eval("var obj = Math; obj.split = String.prototype.split; obj.split().length") );
170
171    array[item++] = new TestCase(   SECTION,
172                                    "var obj = Math; obj.split = String.prototype.split; obj.split()[0]",
173                                    "[object Math]",
174                                    eval("var obj = Math; obj.split = String.prototype.split; obj.split()[0]") );
175
176    // this is an array object
177    array[item++] = new TestCase(   SECTION,
178                                    "var obj = new Array(1,2,3,4,5); obj.split = String.prototype.split; typeof obj.split()",
179                                    "object",
180                                    eval("var obj = new Array(1,2,3,4,5); obj.split = String.prototype.split; typeof obj.split()") );
181
182    array[item++] = new TestCase(   SECTION,
183                                    "var obj = new Array(1,2,3,4,5); obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.getClass()",
184                                    "[object Array]",
185                                    eval("var obj = new Array(1,2,3,4,5); obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.split().getClass()") );
186
187    array[item++] = new TestCase(   SECTION,
188                                    "var obj = new Array(1,2,3,4,5); obj.split = String.prototype.split; obj.split().length",
189                                    1,
190                                    eval("var obj = new Array(1,2,3,4,5); obj.split = String.prototype.split; obj.split().length") );
191
192    array[item++] = new TestCase(   SECTION,
193                                    "var obj = new Array(1,2,3,4,5); obj.split = String.prototype.split; obj.split()[0]",
194                                    "1,2,3,4,5",
195                                    eval("var obj = new Array(1,2,3,4,5); obj.split = String.prototype.split; obj.split()[0]") );
196
197    // this is a Boolean object
198
199    array[item++] = new TestCase(   SECTION,
200                                    "var obj = new Boolean(); obj.split = String.prototype.split; typeof obj.split()",
201                                    "object",
202                                    eval("var obj = new Boolean(); obj.split = String.prototype.split; typeof obj.split()") );
203
204    array[item++] = new TestCase(   SECTION,
205                                    "var obj = new Boolean(); obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.getClass()",
206                                    "[object Array]",
207                                    eval("var obj = new Boolean(); obj.split = String.prototype.split; Array.prototype.getClass = Object.prototype.toString; obj.split().getClass()") );
208
209    array[item++] = new TestCase(   SECTION,
210                                    "var obj = new Boolean(); obj.split = String.prototype.split; obj.split().length",
211                                    1,
212                                    eval("var obj = new Boolean(); obj.split = String.prototype.split; obj.split().length") );
213
214    array[item++] = new TestCase(   SECTION,
215                                    "var obj = new Boolean(); obj.split = String.prototype.split; obj.split()[0]",
216                                    "false",
217                                    eval("var obj = new Boolean(); obj.split = String.prototype.split; obj.split()[0]") );
218
219
220    return array;
221}
222function test() {
223    for ( tc=0; tc < testcases.length; tc++ ) {
224        testcases[tc].passed = writeTestCaseResult(
225                            testcases[tc].expect,
226                            testcases[tc].actual,
227                            testcases[tc].description +" = "+
228                            testcases[tc].actual );
229
230        testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
231    }
232    stopTest();
233    return ( testcases );
234}
235