js/src/tests/ecma_2/String/split-002.js@129ffea94266
js/src/tests/ecma_2/String/split-002.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
7 /**
8 * File Name: String/split-002.js
9 * ECMA Section: 15.6.4.9
10 * Description: Based on ECMA 2 Draft 7 February 1999
11 *
12 * Author: christine@netscape.com
13 * Date: 19 February 1999
14 */
16 /*
17 * Since regular expressions have been part of JavaScript since 1.2, there
18 * are already tests for regular expressions in the js1_2/regexp folder.
19 *
20 * These new tests try to supplement the existing tests, and verify that
21 * our implementation of RegExp conforms to the ECMA specification, but
22 * does not try to be as exhaustive as in previous tests.
23 *
24 * The [,limit] argument to String.split is new, and not covered in any
25 * existing tests.
26 *
27 * String.split cases are covered in ecma/String/15.5.4.8-*.js.
28 * String.split where separator is a RegExp are in
29 * js1_2/regexp/string_split.js
30 *
31 */
33 var SECTION = "ecma_2/String/split-002.js";
34 var VERSION = "ECMA_2";
35 var TITLE = "String.prototype.split( regexp, [,limit] )";
37 startTest();
39 // the separator is not supplied
40 // separator is undefined
41 // separator is an empty string
43 // AddSplitCases( "splitme", "", "''", ["s", "p", "l", "i", "t", "m", "e"] );
44 // AddSplitCases( "splitme", new RegExp(), "new RegExp()", ["s", "p", "l", "i", "t", "m", "e"] );
46 // separator is an empty regexp
47 // separator is not supplied
49 CompareSplit( "hello", "ll" );
51 CompareSplit( "hello", "l" );
52 CompareSplit( "hello", "x" );
53 CompareSplit( "hello", "h" );
54 CompareSplit( "hello", "o" );
55 CompareSplit( "hello", "hello" );
56 CompareSplit( "hello", undefined );
58 CompareSplit( "hello", "");
59 CompareSplit( "hello", "hellothere" );
61 CompareSplit( new String("hello" ) );
64 Number.prototype.split = String.prototype.split;
66 CompareSplit( new Number(100111122133144155), 1 );
67 CompareSplitWithLimit(new Number(100111122133144155), 1, 1 );
69 CompareSplitWithLimit(new Number(100111122133144155), 1, 2 );
70 CompareSplitWithLimit(new Number(100111122133144155), 1, 0 );
71 CompareSplitWithLimit(new Number(100111122133144155), 1, 100 );
72 CompareSplitWithLimit(new Number(100111122133144155), 1, void 0 );
73 CompareSplitWithLimit(new Number(100111122133144155), 1, Math.pow(2,32)-1 );
74 CompareSplitWithLimit(new Number(100111122133144155), 1, "boo" );
75 CompareSplitWithLimit(new Number(100111122133144155), 1, -(Math.pow(2,32)-1) );
76 CompareSplitWithLimit( "hello", "l", NaN );
77 CompareSplitWithLimit( "hello", "l", 0 );
78 CompareSplitWithLimit( "hello", "l", 1 );
79 CompareSplitWithLimit( "hello", "l", 2 );
80 CompareSplitWithLimit( "hello", "l", 3 );
81 CompareSplitWithLimit( "hello", "l", 4 );
84 /*
85 CompareSplitWithLimit( "hello", "ll", 0 );
86 CompareSplitWithLimit( "hello", "ll", 1 );
87 CompareSplitWithLimit( "hello", "ll", 2 );
88 CompareSplit( "", " " );
89 CompareSplit( "" );
90 */
92 // separartor is a regexp
93 // separator regexp value global setting is set
94 // string is an empty string
95 // if separator is an empty string, split each by character
97 // this is not a String object
99 // limit is not a number
100 // limit is undefined
101 // limit is larger than 2^32-1
102 // limit is a negative number
104 test();
106 function CompareSplit( string, separator ) {
107 split_1 = string.split( separator );
108 split_2 = string_split( string, separator );
110 AddTestCase(
111 "( " + string +".split(" + separator + ") ).length" ,
112 split_2.length,
113 split_1.length );
115 var limit = split_1.length > split_2.length ?
116 split_1.length : split_2.length;
118 for ( var split_item = 0; split_item < limit; split_item++ ) {
119 AddTestCase(
120 string + ".split(" + separator + ")["+split_item+"]",
121 split_2[split_item],
122 split_1[split_item] );
123 }
124 }
126 function CompareSplitWithLimit( string, separator, splitlimit ) {
127 split_1 = string.split( separator, splitlimit );
128 split_2 = string_split( string, separator, splitlimit );
130 AddTestCase(
131 "( " + string +".split(" + separator + ", " + splitlimit+") ).length" ,
132 split_2.length,
133 split_1.length );
135 var limit = split_1.length > split_2.length ?
136 split_1.length : split_2.length;
138 for ( var split_item = 0; split_item < limit; split_item++ ) {
139 AddTestCase(
140 string + ".split(" + separator + ", " + splitlimit+")["+split_item+"]",
141 split_2[split_item],
142 split_1[split_item] );
143 }
144 }
146 function string_split ( __this, separator, limit ) {
147 var S = String(__this ); // 1
149 var A = new Array(); // 2
151 if ( limit == undefined ) { // 3
152 lim = Math.pow(2, 31 ) -1;
153 } else {
154 lim = ToUint32( limit );
155 }
157 var s = S.length; // 4
158 var p = 0; // 5
160 if ( separator == undefined ) { // 8
161 A[0] = S;
162 return A;
163 }
165 if ( separator.constructor == RegExp ) // 6
166 R = separator;
167 else
168 R = separator.toString();
170 if (lim == 0) return A; // 7
172 if ( separator == undefined ) { // 8
173 A[0] = S;
174 return A;
175 }
177 if (s == 0) { // 9
178 z = SplitMatch(R, S, 0);
179 if (z != false) return A;
180 A[0] = S;
181 return A;
182 }
184 var q = p; // 10
185 loop:
186 while (true ) {
188 if ( q == s ) break; // 11
190 z = SplitMatch(R, S, q); // 12
192 //print("Returned ", z);
194 if (z != false) { // 13
195 e = z.endIndex; // 14
196 cap = z.captures; // 14
197 if (e != p) { // 15
198 //print("S = ", S, ", p = ", p, ", q = ", q);
199 T = S.slice(p, q); // 16
200 //print("T = ", T);
201 A[A.length] = T; // 17
202 if (A.length == lim) return A; // 18
203 p = e; // 19
204 i = 0; // 20
205 while (true) { // 25
206 if (i == cap.length) { // 21
207 q = p; // 10
208 continue loop;
209 }
210 i = i + 1; // 22
211 A[A.length] = cap[i] // 23
212 if (A.length == lim) return A; // 24
213 }
214 }
215 }
217 q = q + 1; // 26
218 }
220 T = S.slice(p, q);
221 A[A.length] = T;
222 return A;
223 }
225 function SplitMatch(R, S, q)
226 {
227 if (R.constructor == RegExp) { // 1
228 var reResult = R.match(S, q); // 8
229 if (reResult == undefined)
230 return false;
231 else {
232 a = new Array(reResult.length - 1);
233 for (var i = 1; i < reResult.length; i++)
234 a[a.length] = reResult[i];
235 return { endIndex : reResult.index + reResult[0].length, captures : cap };
236 }
237 }
238 else {
239 var r = R.length; // 2
240 s = S.length; // 3
241 if ((q + r) > s) return false; // 4
242 for (var i = 0; i < r; i++) {
243 //print("S.charAt(", q + i, ") = ", S.charAt(q + i), ", R.charAt(", i, ") = ", R.charAt(i));
244 if (S.charAt(q + i) != R.charAt(i)) // 5
245 return false;
246 }
247 cap = new Array(); // 6
248 return { endIndex : q + r, captures : cap }; // 7
249 }
250 }
252 function ToUint32( n ) {
253 n = Number( n );
254 var sign = ( n < 0 ) ? -1 : 1;
256 if ( Math.abs( n ) == 0
257 || Math.abs( n ) == Number.POSITIVE_INFINITY
258 || n != n) {
259 return 0;
260 }
261 n = sign * Math.floor( Math.abs(n) )
263 n = n % Math.pow(2,32);
265 if ( n < 0 ){
266 n += Math.pow(2,32);
267 }
269 return ( n );
270 }
