modules/rostests/winetests/jscript/regexp.js

   1 /*
   2  * Copyright 2008 Jacek Caban for CodeWeavers
   3  *
   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.
   8  *
   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.
  13  *
  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
  17  */
  18
  19
  20 var m, re, b, i, obj;
  21
  22 ok(RegExp.leftContext === "", "RegExp.leftContext = " + RegExp.leftContext);
  23 RegExp.leftContext = "abc";
  24 ok(RegExp.leftContext === "", "RegExp.leftContext = " + RegExp.leftContext);
  25
  26 re = /a+/;
  27 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
  28
  29 m = re.exec(" aabaaa");
  30 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
  31 ok(m.index === 1, "m.index = " + m.index);
  32 ok(m.input === " aabaaa", "m.input = " + m.input);
  33 ok(m.length === 1, "m.length = " + m.length);
  34 ok(m[0] === "aa", "m[0] = " + m[0]);
  35 ok(RegExp.leftContext === " ", "RegExp.leftContext = " + RegExp.leftContext);
  36 ok(RegExp.rightContext === "baaa", "RegExp.rightContext = " + RegExp.rightContext);
  37
  38 m = re.exec(" aabaaa");
  39 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
  40 ok(m.index === 1, "m.index = " + m.index);
  41 ok(m.input === " aabaaa", "m.input = " + m.input);
  42 ok(m.length === 1, "m.length = " + m.length);
  43 ok(m[0] === "aa", "m[0] = " + m[0]);
  44 ok(m.propertyIsEnumerable("0"), "m.0 is not enumerable");
  45 ok(m.propertyIsEnumerable("input"), "m.input is not enumerable");
  46 ok(m.propertyIsEnumerable("index"), "m.index is not enumerable");
  47 ok(m.propertyIsEnumerable("lastIndex"), "m.lastIndex is not enumerable");
  48 ok(m.propertyIsEnumerable("length") === false, "m.length is not enumerable");
  49 ok(RegExp.leftContext === " ", "RegExp.leftContext = " + RegExp.leftContext);
  50 ok(RegExp.rightContext === "baaa", "RegExp.rightContext = " + RegExp.rightContext);
  51
  52 m = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/.exec(
  53     "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
  54 ok(m === null, "m is not null");
  55
  56 re = /a+/g;
  57 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
  58
  59 m = re.exec(" aabaaa");
  60 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
  61 ok(m.index === 1, "m.index = " + m.index);
  62 ok(m.lastIndex == 3, "m.lastIndex = " + m.lastIndex);
  63 ok(m.input === " aabaaa", "m.input = " + m.input);
  64 ok(m.length === 1, "m.length = " + m.length);
  65 ok(m[0] === "aa", "m[0] = " + m[0]);
  66
  67 m = re.exec(" aabaaa");
  68 ok(re.lastIndex === 7, "re.lastIndex = " + re.lastIndex);
  69 ok(m.index === 4, "m.index = " + m.index);
  70 ok(m.input === " aabaaa", "m.input = " + m.input);
  71 ok(m.length === 1, "m.length = " + m.length);
  72 ok(m[0] === "aaa", "m[0] = " + m[0]);
  73
  74 m = re.exec(" aabaaa");
  75 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
  76 ok(m === null, "m is not null");
  77
  78 re.exec("               a");
  79 ok(re.lastIndex === 16, "re.lastIndex = " + re.lastIndex);
  80 ok(RegExp.leftContext === "               ",
  81    "RegExp.leftContext = " + RegExp.leftContext);
  82 ok(RegExp.rightContext === "", "RegExp.rightContext = " + RegExp.rightContext);
  83
  84 m = re.exec(" a");
  85 ok(m === null, "m is not null");
  86 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
  87
  88 m = re.exec(" a");
  89 ok(re.lastIndex === 2, "re.lastIndex = " + re.lastIndex);
  90
  91 m = re.exec();
  92 ok(m === null, "m is not null");
  93 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
  94
  95 m = /(a|b)+|(c)/.exec("aa");
  96 ok(m[0] === "aa", "m[0] = " + m[0]);
  97 ok(m[1] === "a", "m[1] = " + m[1]);
  98 ok(m[2] === "", "m[2] = " + m[2]);
  99
 100 b = re.test("  a ");
 101 ok(b === true, "re.test('  a ') returned " + b);
 102 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
 103 ok(RegExp.leftContext === "  ", "RegExp.leftContext = " + RegExp.leftContext);
 104 ok(RegExp.rightContext === " ", "RegExp.rightContext = " + RegExp.rightContext);
 105
 106 b = re.test(" a ");
 107 ok(b === false, "re.test(' a ') returned " + b);
 108 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
 109 ok(RegExp.leftContext === "  ", "RegExp.leftContext = " + RegExp.leftContext);
 110 ok(RegExp.rightContext === " ", "RegExp.rightContext = " + RegExp.rightContext);
 111
 112 re = /\[([^\[]+)\]/g;
 113 m = re.exec(" [test]  ");
 114 ok(re.lastIndex === 7, "re.lastIndex = " + re.lastIndex);
 115 ok(m.index === 1, "m.index = " + m.index);
 116 ok(m.input === " [test]  ", "m.input = " + m.input);
 117 ok(m.length === 2, "m.length = " + m.length);
 118 ok(m[0] === "[test]", "m[0] = " + m[0]);
 119 ok(m[1] === "test", "m[1] = " + m[1]);
 120
 121 b = /a*/.test();
 122 ok(b === true, "/a*/.test() returned " + b);
 123 ok(RegExp.leftContext === "", "RegExp.leftContext = " + RegExp.leftContext);
 124 ok(RegExp.rightContext === "undefined", "RegExp.rightContext = " + RegExp.rightContext);
 125
 126 b = /f/.test();
 127 ok(b === true, "/f/.test() returned " + b);
 128 ok(RegExp.leftContext === "unde", "RegExp.leftContext = " + RegExp.leftContext);
 129 ok(RegExp.rightContext === "ined", "RegExp.rightContext = " + RegExp.rightContext);
 130
 131 b = /abc/.test();
 132 ok(b === false, "/abc/.test() returned " + b);
 133 ok(RegExp.leftContext === "unde", "RegExp.leftContext = " + RegExp.leftContext);
 134 ok(RegExp.rightContext === "ined", "RegExp.rightContext = " + RegExp.rightContext);
 135
 136 m = "abcabc".match(re = /ca/);
 137 ok(typeof(m) === "object", "typeof m is not object");
 138 ok(m.length === 1, "m.length is not 1");
 139 ok(m["0"] === "ca", "m[0] is not \"ca\"");
 140 ok(m.constructor === Array, "unexpected m.constructor");
 141 ok(re.lastIndex === 4, "re.lastIndex = " + re.lastIndex);
 142 ok(RegExp.leftContext === "ab", "RegExp.leftContext = " + RegExp.leftContext);
 143 ok(RegExp.rightContext === "bc", "RegExp.rightContext = " + RegExp.rightContext);
 144
 145 m = "abcabc".match(/ab/);
 146 ok(typeof(m) === "object", "typeof m is not object");
 147 ok(m.length === 1, "m.length is not 1");
 148 ok(m["0"] === "ab", "m[0] is not \"ab\"");
 149 ok(RegExp.leftContext === "", "RegExp.leftContext = " + RegExp.leftContext);
 150 ok(RegExp.rightContext === "cabc", "RegExp.rightContext = " + RegExp.rightContext);
 151
 152 m = "abcabc".match(/ab/g);
 153 ok(typeof(m) === "object", "typeof m is not object");
 154 ok(m.length === 2, "m.length is not 2");
 155 ok(m["0"] === "ab", "m[0] is not \"ab\"");
 156 ok(m["1"] === "ab", "m[1] is not \"ab\"");
 157 /* ok(m.input === "abcabc", "m.input = " + m.input); */
 158
 159 m = "abcabc".match(/Ab/g);
 160 ok(typeof(m) === "object", "typeof m is not object");
 161 ok(m === null, "m is not null");
 162
 163 m = "abcabc".match(/Ab/gi);
 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\"");
 168 ok(RegExp.leftContext === "abc", "RegExp.leftContext = " + RegExp.leftContext);
 169 ok(RegExp.rightContext === "c", "RegExp.rightContext = " + RegExp.rightContext);
 170
 171 m = "aaabcabc".match(/a+b/g);
 172 ok(typeof(m) === "object", "typeof m is not object");
 173 ok(m.length === 2, "m.length is not 2");
 174 ok(m["0"] === "aaab", "m[0] is not \"ab\"");
 175 ok(m["1"] === "ab", "m[1] is not \"ab\"");
 176
 177 m = "aaa\\\\cabc".match(/\\/g);
 178 ok(typeof(m) === "object", "typeof m is not object");
 179 ok(m.length === 2, "m.length is not 2");
 180 ok(m["0"] === "\\", "m[0] is not \"\\\"");
 181 ok(m["1"] === "\\", "m[1] is not \"\\\"");
 182
 183 m = "abcabc".match(new RegExp("ab"));
 184 ok(typeof(m) === "object", "typeof m is not object");
 185 ok(m.length === 1, "m.length is not 1");
 186 ok(m["0"] === "ab", "m[0] is not \"ab\"");
 187
 188 m = "abcabc".match(new RegExp("ab","g"));
 189 ok(typeof(m) === "object", "typeof m is not object");
 190 ok(m.length === 2, "m.length is not 2");
 191 ok(m["0"] === "ab", "m[0] is not \"ab\"");
 192 ok(m["1"] === "ab", "m[1] is not \"ab\"");
 193 ok(RegExp.leftContext === "abc", "RegExp.leftContext = " + RegExp.leftContext);
 194 ok(RegExp.rightContext === "c", "RegExp.rightContext = " + RegExp.rightContext);
 195
 196 m = "abcabc".match(new RegExp(/ab/g));
 197 ok(typeof(m) === "object", "typeof m is not object");
 198 ok(m.length === 2, "m.length is not 2");
 199 ok(m["0"] === "ab", "m[0] is not \"ab\"");
 200 ok(m["1"] === "ab", "m[1] is not \"ab\"");
 201
 202 m = "abcabc".match(new RegExp("ab","g", "test"));
 203 ok(typeof(m) === "object", "typeof m is not object");
 204 ok(m.length === 2, "m.length is not 2");
 205 ok(m["0"] === "ab", "m[0] is not \"ab\"");
 206 ok(m["1"] === "ab", "m[1] is not \"ab\"");
 207 ok(m.index === 3, "m.index = " + m.index);
 208 ok(m.input === "abcabc", "m.input = " + m.input);
 209 ok(m.lastIndex === 5, "m.lastIndex = " + m.lastIndex);
 210
 211 m = "abcabcg".match("ab", "g");
 212 ok(typeof(m) === "object", "typeof m is not object");
 213 ok(m.length === 1, "m.length is not 1");
 214 ok(m["0"] === "ab", "m[0] is not \"ab\"");
 215 ok(RegExp.leftContext === "", "RegExp.leftContext = " + RegExp.leftContext);
 216 ok(RegExp.rightContext === "cabcg", "RegExp.rightContext = " + RegExp.rightContext);
 217
 218 m = "abcabc".match();
 219 ok(m === null, "m is not null");
 220 ok(RegExp.leftContext === "", "RegExp.leftContext = " + RegExp.leftContext);
 221 ok(RegExp.rightContext === "cabcg", "RegExp.rightContext = " + RegExp.rightContext);
 222
 223 m = "abcabc".match(/(a)(b)cabc/);
 224 ok(typeof(m) === "object", "typeof m is not object");
 225 ok(m.length === 3, "m.length is not 3");
 226 ok(m[0] === "abcabc", "m[0] is not \"abc\"");
 227 ok(m[1] === "a", "m[1] is not \"a\"");
 228 ok(m[2] === "b", "m[2] is not \"b\"");
 229
 230 re = /(a)bcabc/;
 231 re.lastIndex = -3;
 232 m = "abcabc".match(re);
 233 ok(typeof(m) === "object", "typeof m is not object");
 234 ok(m.length === 2, "m.length = " + m.length + "expected 3");
 235 ok(m[0] === "abcabc", "m[0] is not \"abc\"");
 236 ok(m[1] === "a", "m[1] is not \"a\"");
 237 ok(re.lastIndex === 6, "re.lastIndex = " + re.lastIndex);
 238
 239 re = /(a)bcabc/;
 240 re.lastIndex = 2;
 241 m = "abcabcxxx".match(re);
 242 ok(typeof(m) === "object", "typeof m is not object");
 243 ok(m.length === 2, "m.length = " + m.length + "expected 3");
 244 ok(m[0] === "abcabc", "m[0] is not \"abc\"");
 245 ok(m[1] === "a", "m[1] is not \"a\"");
 246 ok(m.input === "abcabcxxx", "m.input = " + m.input);
 247 ok(re.lastIndex === 6, "re.lastIndex = " + re.lastIndex);
 248
 249 r = "- [test] -".replace(re = /\[([^\[]+)\]/g, "success");
 250 ok(r === "- success -", "r = " + r + " expected '- success -'");
 251 ok(re.lastIndex === 8, "re.lastIndex = " + re.lastIndex);
 252 ok(RegExp.leftContext === "- ", "RegExp.leftContext = " + RegExp.leftContext);
 253 ok(RegExp.rightContext === " -", "RegExp.rightContext = " + RegExp.rightContext);
 254
 255 r = "[test] [test]".replace(/\[([^\[]+)\]/g, "aa");
 256 ok(r === "aa aa", "r = " + r + "aa aa");
 257 ok(RegExp.leftContext === "[test] ",
 258    "RegExp.leftContext = " + RegExp.leftContext);
 259 ok(RegExp.rightContext === "",
 260    "RegExp.rightContext = " + RegExp.rightContext);
 261
 262 r = "[test] [test]".replace(/\[([^\[]+)\]/, "aa");
 263 ok(r === "aa [test]", "r = " + r + " expected 'aa [test]'");
 264
 265 r = "- [test] -".replace(/\[([^\[]+)\]/g);
 266 ok(r === "- undefined -", "r = " + r + " expected '- undefined -'");
 267
 268 r = "- [test] -".replace(/\[([^\[]+)\]/g, true);
 269 ok(r === "- true -", "r = " + r + " expected '- true -'");
 270
 271 r = "- [test] -".replace(/\[([^\[]+)\]/g, true, "test");
 272 ok(r === "- true -", "r = " + r + " expected '- true -'");
 273 ok(RegExp.leftContext === "- ", "RegExp.leftContext = " + RegExp.leftContext);
 274 ok(RegExp.rightContext === " -", "RegExp.rightContext = " + RegExp.rightContext);
 275
 276 var tmp = 0;
 277
 278 function replaceFunc1(m, off, str) {
 279     ok(arguments.length === 3, "arguments.length = " + arguments.length);
 280
 281     switch(tmp) {
 282     case 0:
 283         ok(m === "[test1]", "m = " + m + " expected [test1]");
 284         ok(off === 0, "off = " + off + " expected 0");
 285         ok(RegExp.leftContext === "- ",
 286            "RegExp.leftContext = " + RegExp.leftContext);
 287         ok(RegExp.rightContext === " -",
 288            "RegExp.rightContext = " + RegExp.rightContext);
 289         break;
 290     case 1:
 291         ok(m === "[test2]", "m = " + m + " expected [test2]");
 292         ok(off === 8, "off = " + off + " expected 8");
 293         ok(RegExp.leftContext === "- ",
 294            "RegExp.leftContext = " + RegExp.leftContext);
 295         ok(RegExp.rightContext === " -",
 296            "RegExp.rightContext = " + RegExp.rightContext);
 297         break;
 298     default:
 299         ok(false, "unexpected call");
 300     }
 301
 302     ok(str === "[test1] [test2]", "str = " + arguments[3]);
 303     return "r" + tmp++;
 304 }
 305
 306 r = "[test1] [test2]".replace(/\[[^\[]+\]/g, replaceFunc1);
 307 ok(r === "r0 r1", "r = " + r + " expected 'r0 r1'");
 308 ok(RegExp.leftContext === "[test1] ", "RegExp.leftContext = " + RegExp.leftContext);
 309 ok(RegExp.rightContext === "", "RegExp.rightContext = " + RegExp.rightContext);
 310
 311 tmp = 0;
 312
 313 function replaceFunc2(m, subm, off, str) {
 314     ok(arguments.length === 4, "arguments.length = " + arguments.length);
 315
 316     switch(tmp) {
 317     case 0:
 318         ok(subm === "test1", "subm = " + subm);
 319         ok(m === "[test1]", "m = " + m + " expected [test1]");
 320         ok(off === 0, "off = " + off + " expected 0");
 321         break;
 322     case 1:
 323         ok(subm === "test2", "subm = " + subm);
 324         ok(m === "[test2]", "m = " + m + " expected [test2]");
 325         ok(off === 8, "off = " + off + " expected 8");
 326         break;
 327     default:
 328         ok(false, "unexpected call");
 329     }
 330
 331     ok(str === "[test1] [test2]", "str = " + arguments[3]);
 332     return "r" + tmp++;
 333 }
 334
 335 r = "[test1] [test2]".replace(/\[([^\[]+)\]/g, replaceFunc2);
 336 ok(r === "r0 r1", "r = '" + r + "' expected 'r0 r1'");
 337
 338 r = "$1,$2".replace(/(\$(\d))/g, "$$1-$1$2");
 339 ok(r === "$1-$11,$1-$22", "r = '" + r + "' expected '$1-$11,$1-$22'");
 340 ok(RegExp.leftContext === "$1,", "RegExp.leftContext = " + RegExp.leftContext);
 341 ok(RegExp.rightContext === "", "RegExp.rightContext = " + RegExp.rightContext);
 342
 343 r = "abc &1 123".replace(/(\&(\d))/g, "$&");
 344 ok(r === "abc &1 123", "r = '" + r + "' expected 'abc &1 123'");
 345 ok(RegExp.leftContext === "abc ", "RegExp.leftContext = " + RegExp.leftContext);
 346 ok(RegExp.rightContext === " 123", "RegExp.rightContext = " + RegExp.rightContext);
 347
 348 r = "abc &1 123".replace(/(\&(\d))/g, "$'");
 349 ok(r === "abc  123 123", "r = '" + r + "' expected 'abc  123 123'");
 350
 351 r = "abc &1 123".replace(/(\&(\d))/g, "$`");
 352 ok(r === "abc abc  123", "r = '" + r + "' expected 'abc abc  123'");
 353
 354 r = "abc &1 123".replace(/(\&(\d))/g, "$3");
 355 ok(r === "abc $3 123", "r = '" + r + "' expected 'abc $3 123'");
 356
 357 r = "abc &1 123".replace(/(\&(\d))/g, "$");
 358 ok(r === "abc $ 123", "r = '" + r + "' expected 'abc $ 123'");
 359
 360 r = "abc &1 123".replace(/(\&(\d))/g, "$a");
 361 ok(r === "abc $a 123", "r = '" + r + "' expected 'abc $a 123'");
 362
 363 r = "abc &1 123".replace(/(\&(\d))/g, "$11");
 364 ok(r === "abc &11 123", "r = '" + r + "' expected 'abc &11 123'");
 365
 366 r = "abc &1 123".replace(/(\&(\d))/g, "$0");
 367 ok(r === "abc $0 123", "r = '" + r + "' expected 'abc $0 123'");
 368
 369 /a/.test("a");
 370 r = "1 2 3".replace("2", "$&");
 371 ok(r === "1 $& 3", "r = '" + r + "' expected '1 $& 3'");
 372 ok(RegExp.leftContext === "", "RegExp.leftContext = " + RegExp.leftContext);
 373 ok(RegExp.rightContext === "", "RegExp.rightContext = " + RegExp.rightContext);
 374
 375 r = "1 2 3".replace("2", "$'");
 376 ok(r === "1 $' 3", "r = '" + r + "' expected '1 $' 3'");
 377
 378 r = "1,,2,3".split(/,+/g);
 379 ok(r.length === 3, "r.length = " + r.length);
 380 ok(r[0] === "1", "r[0] = " + r[0]);
 381 ok(r[1] === "2", "r[1] = " + r[1]);
 382 ok(r[2] === "3", "r[2] = " + r[2]);
 383 ok(RegExp.leftContext === "1,,2", "RegExp.leftContext = " + RegExp.leftContext);
 384 ok(RegExp.rightContext === "3", "RegExp.rightContext = " + RegExp.rightContext);
 385
 386 r = "1,,2,3".split(/,+/g, 2);
 387 ok(r.length === 2, "r.length = " + r.length);
 388 ok(r[0] === "1", "r[0] = " + r[0]);
 389 ok(r[1] === "2", "r[1] = " + r[1]);
 390 ok(RegExp.leftContext === "1,,2", "RegExp.leftContext = " + RegExp.leftContext);
 391 ok(RegExp.rightContext === "3", "RegExp.rightContext = " + RegExp.rightContext);
 392
 393 r = "1,,2,3".split(/,+/g, 1);
 394 ok(r.length === 1, "r.length = " + r.length);
 395 ok(r[0] === "1", "r[0] = " + r[0]);
 396 ok(RegExp.leftContext === "1", "RegExp.leftContext = " + RegExp.leftContext);
 397 ok(RegExp.rightContext === "2,3", "RegExp.rightContext = " + RegExp.rightContext);
 398
 399 r = "1,,2,3".split(/,+/);
 400 ok(r.length === 3, "r.length = " + r.length);
 401 ok(r[0] === "1", "r[0] = " + r[0]);
 402 ok(r[1] === "2", "r[1] = " + r[1]);
 403 ok(r[2] === "3", "r[2] = " + r[2]);
 404
 405 r = "1,,2,".split(/,+/);
 406 ok(r.length === 2, "r.length = " + r.length);
 407 ok(r[0] === "1", "r[0] = " + r[0]);
 408 ok(r[1] === "2", "r[1] = " + r[1]);
 409
 410 re = /,+/;
 411 r = "1,,2,".split(re);
 412 ok(r.length === 2, "r.length = " + r.length);
 413 ok(r[0] === "1", "r[0] = " + r[0]);
 414 ok(r[1] === "2", "r[1] = " + r[1]);
 415 ok(re.lastIndex === 5, "re.lastIndex = " + re.lastIndex);
 416
 417 re = /,+/g;
 418 r = "1,,2,".split(re);
 419 ok(r.length === 2, "r.length = " + r.length);
 420 ok(r[0] === "1", "r[0] = " + r[0]);
 421 ok(r[1] === "2", "r[1] = " + r[1]);
 422 ok(re.lastIndex === 5, "re.lastIndex = " + re.lastIndex);
 423
 424 r = "1 12 \t3".split(re = /\s+/).join(";");
 425 ok(r === "1;12;3", "r = " + r);
 426 ok(re.lastIndex === 6, "re.lastIndex = " + re.lastIndex);
 427
 428 r = "123".split(re = /\s+/).join(";");
 429 ok(r === "123", "r = " + r);
 430 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
 431
 432 r = "1ab2aab3".split(/(a+)b/);
 433 ok(r.length === 3, "r.length = " + r.length);
 434 ok(r[0] === "1", "r[0] = " + r[0]);
 435 ok(r[1] === "2", "r[1] = " + r[1]);
 436 ok(r[2] === "3", "r[2] = " + r[2]);
 437
 438 r = "A<B>bold</B>and<CODE>coded</CODE>".split(/<(\/)?([^<>]+)>/) ;
 439 ok(r.length === 4, "r.length = " + r.length);
 440
 441 /* another standard violation */
 442 r = "1 12 \t3".split(re = /(\s)+/g).join(";");
 443 ok(r === "1;12;3", "r = " + r);
 444 ok(re.lastIndex === 6, "re.lastIndex = " + re.lastIndex);
 445 ok(RegExp.leftContext === "1 12", "RegExp.leftContext = " + RegExp.leftContext);
 446 ok(RegExp.rightContext === "3", "RegExp.rightContext = " + RegExp.rightContext);
 447
 448 re = /,+/;
 449 re.lastIndex = 4;
 450 r = "1,,2,".split(re);
 451 ok(r.length === 2, "r.length = " + r.length);
 452 ok(r[0] === "1", "r[0] = " + r[0]);
 453 ok(r[1] === "2", "r[1] = " + r[1]);
 454 ok(re.lastIndex === 5, "re.lastIndex = " + re.lastIndex);
 455
 456 re = /abc[^d]/g;
 457 ok(re.source === "abc[^d]", "re.source = '" + re.source + "', expected 'abc[^d]'");
 458
 459 re = /a\bc[^d]/g;
 460 ok(re.source === "a\\bc[^d]", "re.source = '" + re.source + "', expected 'a\\bc[^d]'");
 461
 462 re = /abc/;
 463 ok(re === RegExp(re), "re !== RegExp(re)");
 464
 465 re = RegExp("abc[^d]", "g");
 466 ok(re.source === "abc[^d]", "re.source = '" + re.source + "', expected 'abc[^d]'");
 467
 468 re = /abc/;
 469 ok(re === RegExp(re, undefined), "re !== RegExp(re, undefined)");
 470
 471 re = /abc/;
 472 ok(re === RegExp(re, undefined, 1), "re !== RegExp(re, undefined, 1)");
 473
 474 re = /a/g;
 475 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 0");
 476
 477 m = re.exec(" a   ");
 478 ok(re.lastIndex === 2, "re.lastIndex = " + re.lastIndex + " expected 2");
 479 ok(m.index === 1, "m.index = " + m.index + " expected 1");
 480 ok(RegExp.leftContext === " ", "RegExp.leftContext = " + RegExp.leftContext);
 481 ok(RegExp.rightContext === "   ", "RegExp.rightContext = " + RegExp.rightContext);
 482
 483 m = re.exec(" a   ");
 484 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 0");
 485 ok(m === null, "m = " + m + " expected null");
 486
 487 re.lastIndex = 2;
 488 m = re.exec(" a a ");
 489 ok(re.lastIndex === 4, "re.lastIndex = " + re.lastIndex + " expected 4");
 490 ok(m.index === 3, "m.index = " + m.index + " expected 3");
 491
 492 re.lastIndex = "2";
 493 ok(re.lastIndex === "2", "re.lastIndex = " + re.lastIndex + " expected '2'");
 494 m = re.exec(" a a ");
 495 ok(re.lastIndex === 4, "re.lastIndex = " + re.lastIndex + " expected 4");
 496 ok(m.index === 3, "m.index = " + m.index + " expected 3");
 497
 498 var li = 0;
 499 var obj = new Object();
 500 obj.valueOf = function() { return li; };
 501
 502 re.lastIndex = obj;
 503 ok(re.lastIndex === obj, "re.lastIndex = " + re.lastIndex + " expected obj");
 504 li = 2;
 505 m = re.exec(" a a ");
 506 ok(re.lastIndex === 2, "re.lastIndex = " + re.lastIndex + " expected 2");
 507 ok(m.index === 1, "m.index = " + m.index + " expected 1");
 508
 509 re.lastIndex = 3;
 510 re.lastIndex = "test";
 511 ok(re.lastIndex === "test", "re.lastIndex = " + re.lastIndex + " expected 'test'");
 512 m = re.exec(" a a ");
 513 ok(re.lastIndex === 2 || re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 2 or 0");
 514 if(re.lastIndex != 0)
 515     ok(m.index === 1, "m.index = " + m.index + " expected 1");
 516 else
 517     ok(m === null, "m = " + m + " expected null");
 518
 519 re.lastIndex = 0;
 520 re.lastIndex = 3.9;
 521 ok(re.lastIndex === 3.9, "re.lastIndex = " + re.lastIndex + " expected 3.9");
 522 m = re.exec(" a a ");
 523 ok(re.lastIndex === 4, "re.lastIndex = " + re.lastIndex + " expected 4");
 524 ok(m.index === 3, "m.index = " + m.index + " expected 3");
 525
 526 obj.valueOf = function() { throw 0; }
 527 re.lastIndex = obj;
 528 ok(re.lastIndex === obj, "unexpected re.lastIndex");
 529 m = re.exec(" a a ");
 530 ok(re.lastIndex === 2, "re.lastIndex = " + re.lastIndex + " expected 2");
 531 ok(m.index === 1, "m.index = " + m.index + " expected 1");
 532
 533 re.lastIndex = -3;
 534 ok(re.lastIndex === -3, "re.lastIndex = " + re.lastIndex + " expected -3");
 535 m = re.exec(" a a ");
 536 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 0");
 537 ok(m === null, "m = " + m + " expected null");
 538
 539 re.lastIndex = -1;
 540 ok(re.lastIndex === -1, "re.lastIndex = " + re.lastIndex + " expected -1");
 541 m = re.exec("  ");
 542 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 0");
 543 ok(m === null, "m = " + m + " expected null");
 544
 545 re = /a/;
 546 re.lastIndex = -3;
 547 ok(re.lastIndex === -3, "re.lastIndex = " + re.lastIndex + " expected -3");
 548 m = re.exec(" a a ");
 549 ok(re.lastIndex === 2, "re.lastIndex = " + re.lastIndex + " expected 0");
 550 ok(m.index === 1, "m = " + m + " expected 1");
 551 ok(RegExp.leftContext === " ", "RegExp.leftContext = " + RegExp.leftContext);
 552 ok(RegExp.rightContext === " a ", "RegExp.rightContext = " + RegExp.rightContext);
 553
 554 re.lastIndex = -1;
 555 ok(re.lastIndex === -1, "re.lastIndex = " + re.lastIndex + " expected -1");
 556 m = re.exec("  ");
 557 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex + " expected 0");
 558 ok(m === null, "m = " + m + " expected null");
 559
 560 re = /aa/g;
 561 i = 'baacd'.search(re);
 562 ok(i === 1, "'baacd'.search(re) = " + i);
 563 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
 564 ok(RegExp.leftContext === "b", "RegExp.leftContext = " + RegExp.leftContext);
 565 ok(RegExp.rightContext === "cd", "RegExp.rightContext = " + RegExp.rightContext);
 566
 567 re.lastIndex = 2;
 568 i = 'baacdaa'.search(re);
 569 ok(i === 1, "'baacd'.search(re) = " + i);
 570 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
 571
 572 re = /aa/;
 573 i = 'baacd'.search(re);
 574 ok(i === 1, "'baacd'.search(re) = " + i);
 575 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
 576
 577 re.lastIndex = 2;
 578 i = 'baacdaa'.search(re);
 579 ok(i === 1, "'baacd'.search(re) = " + i);
 580 ok(re.lastIndex === 3, "re.lastIndex = " + re.lastIndex);
 581 ok(RegExp.leftContext === "b", "RegExp.leftContext = " + RegExp.leftContext);
 582 ok(RegExp.rightContext === "cdaa", "RegExp.rightContext = " + RegExp.rightContext);
 583
 584 re = /d/g;
 585 re.lastIndex = 1;
 586 i = 'abc'.search(re);
 587 ok(i === -1, "'abc'.search(/d/g) = " + i);
 588 ok(re.lastIndex === 0, "re.lastIndex = " + re.lastIndex);
 589 ok(RegExp.leftContext === "b", "RegExp.leftContext = " + RegExp.leftContext);
 590 ok(RegExp.rightContext === "cdaa", "RegExp.rightContext = " + RegExp.rightContext);
 591
 592 i = 'abcdde'.search(/[df]/);
 593 ok(i === 3, "'abc'.search(/[df]/) = " + i);
 594
 595 i = 'abcdde'.search(/[df]/, "a");
 596 ok(i === 3, "'abc'.search(/[df]/) = " + i);
 597
 598 i = 'abcdde'.search("[df]");
 599 ok(i === 3, "'abc'.search(/d*/) = " + i);
 600
 601 obj = {
 602     toString: function() { return "abc"; }
 603 };
 604 i = String.prototype.search.call(obj, "b");
 605 ok(i === 1, "String.prototype.seatch.apply(obj, 'b') = " + i);
 606
 607 i = " undefined ".search();
 608 ok(i === null, "' undefined '.search() = " + i);
 609
 610 tmp = "=)".replace(/=/, "?");
 611 ok(tmp === "?)", "'=)'.replace(/=/, '?') = " + tmp);
 612
 613 tmp = "   ".replace(/^\s*|\s*$/g, "y");
 614 ok(tmp === "yy", '"   ".replace(/^\s*|\s*$/g, "y") = ' + tmp);
 615
 616 tmp = "xxx".replace(/^\s*|\s*$/g, "");
 617 ok(tmp === "xxx", '"xxx".replace(/^\s*|\s*$/g, "y") = ' + tmp);
 618
 619 tmp = "xxx".replace(/^\s*|\s*$/g, "y");
 620 ok(tmp === "yxxxy", '"xxx".replace(/^\s*|\s*$/g, "y") = ' + tmp);
 621
 622 tmp = "x/y".replace(/[/]/, "*");
 623 ok(tmp === "x*y", '"x/y".replace(/[/]/, "*") = ' + tmp);
 624
 625 tmp = "x/y".replace(/[xy/]/g, "*");
 626 ok(tmp === "***", '"x/y".replace(/[xy/]/, "*") = ' + tmp);
 627
 628 /(b)/.exec("abc");
 629 ok(RegExp.$1 === "b", "RegExp.$1 = " + RegExp.$1);
 630 ok("$2" in RegExp, "RegExp.$2 doesn't exist");
 631 ok(RegExp.$2 === "", "RegExp.$2 = " + RegExp.$2);
 632 ok(RegExp.$9 === "", "RegExp.$9 = " + RegExp.$9);
 633 ok(!("$10" in RegExp), "RegExp.$10 exists");
 634
 635 /(b)(b)(b)(b)(b)(b)(b)(b)(b)(b)(b)/.exec("abbbbbbbbbbbc");
 636 ok(RegExp.$1 === "b", "RegExp.$1 = " + RegExp.$1);
 637 ok(RegExp.$2 === "b", "[2] RegExp.$2 = " + RegExp.$2);
 638 ok(RegExp.$9 === "b", "RegExp.$9 = " + RegExp.$9);
 639 ok(!("$10" in RegExp), "RegExp.$10 exists");
 640
 641 /(b)/.exec("abc");
 642 ok(RegExp.$1 === "b", "RegExp.$1 = " + RegExp.$1);
 643 ok("$2" in RegExp, "RegExp.$2 doesn't exist");
 644 ok(RegExp.$2 === "", "RegExp.$2 = " + RegExp.$2);
 645 ok(RegExp.$9 === "", "RegExp.$9 = " + RegExp.$9);
 646 ok(!("$10" in RegExp), "RegExp.$10 exists");
 647
 648 RegExp.$1 = "a";
 649 ok(RegExp.$1 === "b", "RegExp.$1 = " + RegExp.$1);
 650
 651 ok(/abc/.toString() === "/abc/", "/abc/.toString() = " + /abc/.toString());
 652 ok(/\//.toString() === "/\\//", "/\//.toString() = " + /\//.toString());
 653 tmp = new RegExp("abc/");
 654 ok(tmp.toString() === "/abc//", "(new RegExp(\"abc/\")).toString() = " + tmp.toString());
 655 ok(/abc/g.toString() === "/abc/g", "/abc/g.toString() = " + /abc/g.toString());
 656 ok(/abc/i.toString() === "/abc/i", "/abc/i.toString() = " + /abc/i.toString());
 657 ok(/abc/ig.toString() === "/abc/ig", "/abc/ig.toString() = " + /abc/ig.toString());
 658 ok(/abc/mgi.toString() === "/abc/igm", "/abc/mgi.toString() = " + /abc/mgi.toString());
 659 tmp = new RegExp("abc/", "mgi");
 660 ok(tmp.toString() === "/abc//igm", "(new RegExp(\"abc/\")).toString() = " + tmp.toString());
 661 ok(/abc/.toString(1, false, "3") === "/abc/", "/abc/.toString(1, false, \"3\") = " + /abc/.toString());
 662
 663 re = /x/;
 664 ok(re.ignoreCase === false, "re.ignoreCase = " + re.ignoreCase);
 665 ok(re.multiline === false, "re.multiline = " + re.multiline);
 666 ok(re.global === false, "re.global = " + re.global);
 667 re = /x/i;
 668 ok(re.ignoreCase === true, "re.ignoreCase = " + re.ignoreCase);
 669 ok(re.multiline === false, "re.multiline = " + re.multiline);
 670 ok(re.global === false, "re.global = " + re.global);
 671 re = new RegExp("xxx", "gi");
 672 ok(re.ignoreCase === true, "re.ignoreCase = " + re.ignoreCase);
 673 ok(re.multiline === false, "re.multiline = " + re.multiline);
 674 ok(re.global === true, "re.global = " + re.global);
 675 re = /x/mg;
 676 ok(re.ignoreCase === false, "re.ignoreCase = " + re.ignoreCase);
 677 ok(re.multiline === true, "re.multiline = " + re.multiline);
 678 ok(re.global === true, "re.global = " + re.global);
 679
 680 reportSuccess();