2 * Copyright 2008 Jacek Caban for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
25 m = re.exec(" aabaaa");
26 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
27 ok(m.index === 1, "m.index = " + m.index);
28 ok(m.input === " aabaaa", "m.input = " + m.input);
29 ok(m.length === 1, "m.length = " + m.length);
30 ok(m[0] === "aa", "m[0] = " + m[0]);
32 m = re.exec(" aabaaa");
33 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
34 ok(m.index === 1, "m.index = " + m.index);
35 ok(m.input === " aabaaa", "m.input = " + m.input);
36 ok(m.length === 1, "m.length = " + m.length);
37 ok(m[0] === "aa", "m[0] = " + m[0]);
40 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
42 m = re.exec(" aabaaa");
43 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
44 ok(m.index === 1, "m.index = " + m.index);
45 ok(m.input === " aabaaa", "m.input = " + m.input);
46 ok(m.length === 1, "m.length = " + m.length);
47 ok(m[0] === "aa", "m[0] = " + m[0]);
49 m = re.exec(" aabaaa");
50 ok(re.lastIndex === 7, "re.lastIndex = " + re.lastIndex);
51 ok(m.index === 4, "m.index = " + m.index);
52 ok(m.input === " aabaaa", "m.input = " + m.input);
53 ok(m.length === 1, "m.length = " + m.length);
54 ok(m[0] === "aaa", "m[0] = " + m[0]);
56 m = re.exec(" aabaaa");
57 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
58 ok(m === null, "m is not null");
61 ok(re.lastIndex === 16, "re.lastIndex = " + re.lastIndex);
64 ok(m === null, "m is not null");
65 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
68 ok(re.lastIndex === 2, "re.lastIndex = " + re.lastIndex);
71 ok(m === null, "m is not null");
72 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
74 m = /(a|b)+|(c)/.exec("aa");
75 ok(m[0] === "aa", "m[0] = " + m[0]);
76 ok(m[1] === "a", "m[1] = " + m[1]);
77 ok(m[2] === "", "m[2] = " + m[2]);
80 ok(b === true, "re.test(' a ') returned " + b);
81 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
84 ok(b === false, "re.test(' a ') returned " + b);
85 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
88 m = re.exec(" [test] ");
89 ok(re.lastIndex === 7, "re.lastIndex = " + re.lastIndex);
90 ok(m.index === 1, "m.index = " + m.index);
91 ok(m.input === " [test] ", "m.input = " + m.input);
92 ok(m.length === 2, "m.length = " + m.length);
93 ok(m[0] === "[test]", "m[0] = " + m[0]);
94 ok(m[1] === "test", "m[1] = " + m[1]);
97 ok(b === true, "/a*/.test() returned " + b);
100 ok(b === true, "/f/.test() returned " + b);
103 ok(b === false, "/abc/.test() returned " + b);
105 m = "abcabc".match(re = /ca/);
106 ok(typeof(m) === "object", "typeof m is not object");
107 ok(m.length === 1, "m.length is not 1");
108 ok(m["0"] === "ca", "m[0] is not \"ca\"");
109 ok(m.constructor === Array, "unexpected m.constructor");
110 ok(re.lastIndex === 4, "re.lastIndex = " + re.lastIndex);
112 m = "abcabc".match(/ab/);
113 ok(typeof(m) === "object", "typeof m is not object");
114 ok(m.length === 1, "m.length is not 1");
115 ok(m["0"] === "ab", "m[0] is not \"ab\"");
117 m = "abcabc".match(/ab/g);
118 ok(typeof(m) === "object", "typeof m is not object");
119 ok(m.length === 2, "m.length is not 2");
120 ok(m["0"] === "ab", "m[0] is not \"ab\"");
121 ok(m["1"] === "ab", "m[1] is not \"ab\"");
122 /* ok(m.input === "abcabc", "m.input = " + m.input); */
124 m = "abcabc".match(/Ab/g);
125 ok(typeof(m) === "object", "typeof m is not object");
126 ok(m === null, "m is not null");
128 m = "abcabc".match(/Ab/gi);
129 ok(typeof(m) === "object", "typeof m is not object");
130 ok(m.length === 2, "m.length is not 2");
131 ok(m["0"] === "ab", "m[0] is not \"ab\"");
132 ok(m["1"] === "ab", "m[1] is not \"ab\"");
134 m = "aaabcabc".match(/a+b/g);
135 ok(typeof(m) === "object", "typeof m is not object");
136 ok(m.length === 2, "m.length is not 2");
137 ok(m["0"] === "aaab", "m[0] is not \"ab\"");
138 ok(m["1"] === "ab", "m[1] is not \"ab\"");
140 m = "aaa\\\\cabc".match(/\\/g);
141 ok(typeof(m) === "object", "typeof m is not object");
142 ok(m.length === 2, "m.length is not 2");
143 ok(m["0"] === "\\", "m[0] is not \"\\\"");
144 ok(m["1"] === "\\", "m[1] is not \"\\\"");
146 m = "abcabc".match(new RegExp("ab"));
147 ok(typeof(m) === "object", "typeof m is not object");
148 ok(m.length === 1, "m.length is not 1");
149 ok(m["0"] === "ab", "m[0] is not \"ab\"");
151 m = "abcabc".match(new RegExp("ab","g"));
152 ok(typeof(m) === "object", "typeof m is not object");
153 ok(m.length === 2, "m.length is not 2");
154 ok(m["0"] === "ab", "m[0] is not \"ab\"");
155 ok(m["1"] === "ab", "m[1] is not \"ab\"");
157 m = "abcabc".match(new RegExp(/ab/g));
158 ok(typeof(m) === "object", "typeof m is not object");
159 ok(m.length === 2, "m.length is not 2");
160 ok(m["0"] === "ab", "m[0] is not \"ab\"");
161 ok(m["1"] === "ab", "m[1] is not \"ab\"");
163 m = "abcabc".match(new RegExp("ab","g", "test"));
164 ok(typeof(m) === "object", "typeof m is not object");
165 ok(m.length === 2, "m.length is not 2");
166 ok(m["0"] === "ab", "m[0] is not \"ab\"");
167 ok(m["1"] === "ab", "m[1] is not \"ab\"");
169 m = "abcabcg".match("ab", "g");
170 ok(typeof(m) === "object", "typeof m is not object");
171 ok(m.length === 1, "m.length is not 1");
172 ok(m["0"] === "ab", "m[0] is not \"ab\"");
174 m = "abcabc".match();
175 ok(m === null, "m is not null");
177 m = "abcabc".match(/(a)(b)cabc/);
178 ok(typeof(m) === "object", "typeof m is not object");
179 ok(m.length === 3, "m.length is not 3");
180 ok(m[0] === "abcabc", "m[0] is not \"abc\"");
181 ok(m[1] === "a", "m[1] is not \"a\"");
182 ok(m[2] === "b", "m[2] is not \"b\"");
186 m = "abcabc".match(re);
187 ok(typeof(m) === "object", "typeof m is not object");
188 ok(m.length === 2, "m.length = " + m.length + "expected 3");
189 ok(m[0] === "abcabc", "m[0] is not \"abc\"");
190 ok(m[1] === "a", "m[1] is not \"a\"");
191 ok(re.lastIndex === 6, "re.lastIndex = " + re.lastIndex);
195 m = "abcabcxxx".match(re);
196 ok(typeof(m) === "object", "typeof m is not object");
197 ok(m.length === 2, "m.length = " + m.length + "expected 3");
198 ok(m[0] === "abcabc", "m[0] is not \"abc\"");
199 ok(m[1] === "a", "m[1] is not \"a\"");
200 ok(m.input === "abcabcxxx", "m.input = " + m.input);
201 ok(re.lastIndex === 6, "re.lastIndex = " + re.lastIndex);
203 r = "- [test] -".replace(re = /\[([^\[]+)\]/g, "success");
204 ok(r === "- success -", "r = " + r + " expected '- success -'");
205 ok(re.lastIndex === 8, "re.lastIndex = " + re.lastIndex);
207 r = "[test] [test]".replace(/\[([^\[]+)\]/g, "aa");
208 ok(r === "aa aa", "r = " + r + "aa aa");
210 r = "[test] [test]".replace(/\[([^\[]+)\]/, "aa");
211 ok(r === "aa [test]", "r = " + r + " expected 'aa [test]'");
213 r = "- [test] -".replace(/\[([^\[]+)\]/g);
214 ok(r === "- undefined -", "r = " + r + " expected '- undefined -'");
216 r = "- [test] -".replace(/\[([^\[]+)\]/g, true);
217 ok(r === "- true -", "r = " + r + " expected '- true -'");
219 r = "- [test] -".replace(/\[([^\[]+)\]/g, true, "test");
220 ok(r === "- true -", "r = " + r + " expected '- true -'");
224 function replaceFunc1(m, off, str) {
225 ok(arguments.length === 3, "arguments.length = " + arguments.length);
229 ok(m === "[test1]", "m = " + m + " expected [test1]");
230 ok(off === 0, "off = " + off + " expected 0");
233 ok(m === "[test2]", "m = " + m + " expected [test2]");
234 ok(off === 8, "off = " + off + " expected 8");
237 ok(false, "unexpected call");
240 ok(str === "[test1] [test2]", "str = " + arguments[3]);
244 r = "[test1] [test2]".replace(/\[[^\[]+\]/g, replaceFunc1);
245 ok(r === "r0 r1", "r = " + r + " expected 'r0 r1'");
249 function replaceFunc2(m, subm, off, str) {
250 ok(arguments.length === 4, "arguments.length = " + arguments.length);
254 ok(subm === "test1", "subm = " + subm);
255 ok(m === "[test1]", "m = " + m + " expected [test1]");
256 ok(off === 0, "off = " + off + " expected 0");
259 ok(subm === "test2", "subm = " + subm);
260 ok(m === "[test2]", "m = " + m + " expected [test2]");
261 ok(off === 8, "off = " + off + " expected 8");
264 ok(false, "unexpected call");
267 ok(str === "[test1] [test2]", "str = " + arguments[3]);
271 r = "[test1] [test2]".replace(/\[([^\[]+)\]/g, replaceFunc2);
272 ok(r === "r0 r1", "r = '" + r + "' expected 'r0 r1'");
274 r = "$1,$2".replace(/(\$(\d))/g, "$$1-$1$2");
275 ok(r === "$1-$11,$1-$22", "r = '" + r + "' expected '$1-$11,$1-$22'");
277 r = "abc &1 123".replace(/(\&(\d))/g, "$&");
278 ok(r === "abc &1 123", "r = '" + r + "' expected 'abc &1 123'");
280 r = "abc &1 123".replace(/(\&(\d))/g, "$'");
281 ok(r === "abc 123 123", "r = '" + r + "' expected 'abc 123 123'");
283 r = "abc &1 123".replace(/(\&(\d))/g, "$`");
284 ok(r === "abc abc 123", "r = '" + r + "' expected 'abc abc 123'");
286 r = "abc &1 123".replace(/(\&(\d))/g, "$3");
287 ok(r === "abc $3 123", "r = '" + r + "' expected 'abc $3 123'");
289 r = "abc &1 123".replace(/(\&(\d))/g, "$");
290 ok(r === "abc $ 123", "r = '" + r + "' expected 'abc $ 123'");
292 r = "abc &1 123".replace(/(\&(\d))/g, "$a");
293 ok(r === "abc $a 123", "r = '" + r + "' expected 'abc $a 123'");
295 r = "abc &1 123".replace(/(\&(\d))/g, "$11");
296 ok(r === "abc &11 123", "r = '" + r + "' expected 'abc &11 123'");
298 r = "abc &1 123".replace(/(\&(\d))/g, "$0");
299 ok(r === "abc $0 123", "r = '" + r + "' expected 'abc $0 123'");
301 r = "1 2 3".replace("2", "$&");
302 ok(r === "1 $& 3", "r = '" + r + "' expected '1 $& 3'");
304 r = "1 2 3".replace("2", "$'");
305 ok(r === "1 $' 3", "r = '" + r + "' expected '1 $' 3'");
307 r = "1,,2,3".split(/,+/g);
308 ok(r.length === 3, "r.length = " + r.length);
309 ok(r[0] === "1", "r[0] = " + r[0]);
310 ok(r[1] === "2", "r[1] = " + r[1]);
311 ok(r[2] === "3", "r[2] = " + r[2]);
313 r = "1,,2,3".split(/,+/);
314 ok(r.length === 3, "r.length = " + r.length);
315 ok(r[0] === "1", "r[0] = " + r[0]);
316 ok(r[1] === "2", "r[1] = " + r[1]);
317 ok(r[2] === "3", "r[2] = " + r[2]);
319 r = "1,,2,".split(/,+/);
320 ok(r.length === 2, "r.length = " + r.length);
321 ok(r[0] === "1", "r[0] = " + r[0]);
322 ok(r[1] === "2", "r[1] = " + r[1]);
325 r = "1,,2,".split(re);
326 ok(r.length === 2, "r.length = " + r.length);
327 ok(r[0] === "1", "r[0] = " + r[0]);
328 ok(r[1] === "2", "r[1] = " + r[1]);
329 ok(re.lastIndex === 5, "re.lastIndex = " + re.lastIndex);
332 r = "1,,2,".split(re);
333 ok(r.length === 2, "r.length = " + r.length);
334 ok(r[0] === "1", "r[0] = " + r[0]);
335 ok(r[1] === "2", "r[1] = " + r[1]);
336 ok(re.lastIndex === 5, "re.lastIndex = " + re.lastIndex);
338 r = "1 12 \t3".split(re = /\s+/).join(";");
339 ok(r === "1;12;3", "r = " + r);
340 ok(re.lastIndex === 6, "re.lastIndex = " + re.lastIndex);
342 r = "123".split(re = /\s+/).join(";");
343 ok(r === "123", "r = " + r);
344 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
346 /* another standard violation */
347 r = "1 12 \t3".split(re = /(\s)+/g).join(";");
348 ok(r === "1;12;3", "r = " + r);
349 ok(re.lastIndex === 6, "re.lastIndex = " + re.lastIndex);
353 r = "1,,2,".split(re);
354 ok(r.length === 2, "r.length = " + r.length);
355 ok(r[0] === "1", "r[0] = " + r[0]);
356 ok(r[1] === "2", "r[1] = " + r[1]);
357 ok(re.lastIndex === 5, "re.lastIndex = " + re.lastIndex);
360 ok(re.source === "abc[^d]", "re.source = '" + re.source + "', expected 'abc[^d]'");
363 ok(re.source === "a\\bc[^d]", "re.source = '" + re.source + "', expected 'a\\bc[^d]'");
366 ok(re === RegExp(re), "re !== RegExp(re)");
368 re = RegExp("abc[^d]", "g");
369 ok(re.source === "abc[^d]", "re.source = '" + re.source + "', expected 'abc[^d]'");
372 ok(re === RegExp(re, undefined), "re !== RegExp(re, undefined)");
375 ok(re === RegExp(re, undefined, 1), "re !== RegExp(re, undefined, 1)");
378 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 0");
381 ok(re.lastIndex === 2, "re.lastIndex = " + re.lastIndex + " expected 2");
382 ok(m.index === 1, "m.index = " + m.index + " expected 1");
385 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 0");
386 ok(m === null, "m = " + m + " expected null");
389 m = re.exec(" a a ");
390 ok(re.lastIndex === 4, "re.lastIndex = " + re.lastIndex + " expected 4");
391 ok(m.index === 3, "m.index = " + m.index + " expected 3");
394 ok(re.lastIndex === "2", "re.lastIndex = " + re.lastIndex + " expected '2'");
395 m = re.exec(" a a ");
396 ok(re.lastIndex === 4, "re.lastIndex = " + re.lastIndex + " expected 4");
397 ok(m.index === 3, "m.index = " + m.index + " expected 3");
400 var obj = new Object();
401 obj.valueOf = function() { return li; };
404 ok(re.lastIndex === obj, "re.lastIndex = " + re.lastIndex + " expected obj");
406 m = re.exec(" a a ");
407 ok(re.lastIndex === 2, "re.lastIndex = " + re.lastIndex + " expected 2");
408 ok(m.index === 1, "m.index = " + m.index + " expected 1");
411 re.lastIndex = "test";
412 ok(re.lastIndex === "test", "re.lastIndex = " + re.lastIndex + " expected 'test'");
413 m = re.exec(" a a ");
414 ok(re.lastIndex === 2 || re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 2 or 0");
415 if(re.lastIndex != 0)
416 ok(m.index === 1, "m.index = " + m.index + " expected 1");
418 ok(m === null, "m = " + m + " expected null");
422 ok(re.lastIndex === 3.9, "re.lastIndex = " + re.lastIndex + " expected 3.9");
423 m = re.exec(" a a ");
424 ok(re.lastIndex === 4, "re.lastIndex = " + re.lastIndex + " expected 4");
425 ok(m.index === 3, "m.index = " + m.index + " expected 3");
427 obj.valueOf = function() { throw 0; }
429 ok(re.lastIndex === obj, "unexpected re.lastIndex");
430 m = re.exec(" a a ");
431 ok(re.lastIndex === 2, "re.lastIndex = " + re.lastIndex + " expected 2");
432 ok(m.index === 1, "m.index = " + m.index + " expected 1");
435 ok(re.lastIndex === -3, "re.lastIndex = " + re.lastIndex + " expected -3");
436 m = re.exec(" a a ");
437 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 0");
438 ok(m === null, "m = " + m + " expected null");
441 ok(re.lastIndex === -1, "re.lastIndex = " + re.lastIndex + " expected -1");
443 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 0");
444 ok(m === null, "m = " + m + " expected null");
448 ok(re.lastIndex === -3, "re.lastIndex = " + re.lastIndex + " expected -3");
449 m = re.exec(" a a ");
450 ok(re.lastIndex === 2, "re.lastIndex = " + re.lastIndex + " expected 0");
451 ok(m.index === 1, "m = " + m + " expected 1");
454 ok(re.lastIndex === -1, "re.lastIndex = " + re.lastIndex + " expected -1");
456 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 0");
457 ok(m === null, "m = " + m + " expected null");
460 i = 'baacd'.search(re);
461 ok(i === 1, "'baacd'.search(re) = " + i);
462 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
465 i = 'baacdaa'.search(re);
466 ok(i === 1, "'baacd'.search(re) = " + i);
467 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
470 i = 'baacd'.search(re);
471 ok(i === 1, "'baacd'.search(re) = " + i);
472 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
475 i = 'baacdaa'.search(re);
476 ok(i === 1, "'baacd'.search(re) = " + i);
477 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
481 i = 'abc'.search(re);
482 ok(i === -1, "'abc'.search(/d/g) = " + i);
483 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
485 i = 'abcdde'.search(/[df]/);
486 ok(i === 3, "'abc'.search(/[df]/) = " + i);
488 i = 'abcdde'.search(/[df]/, "a");
489 ok(i === 3, "'abc'.search(/[df]/) = " + i);
491 i = 'abcdde'.search("[df]");
492 ok(i === 3, "'abc'.search(/d*/) = " + i);
495 toString: function() { return "abc"; }
497 i = String.prototype.search.call(obj, "b");
498 ok(i === 1, "String.prototype.seatch.apply(obj, 'b') = " + i);
500 i = " undefined ".search();
501 ok(i === null, "' undefined '.search() = " + i);