/testing/selenium-core/scripts/htmlutils.js
JavaScript | 1551 lines | 1118 code | 132 blank | 301 comment | 226 complexity | bb8a530900c371528227e50d5f6c9989 MD5 | raw file
Possible License(s): Apache-2.0
1/* 2 * Copyright 2004 ThoughtWorks, Inc 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 * 16 */ 17 18// This script contains a badly-organised collection of miscellaneous 19// functions that really better homes. 20 21function classCreate() { 22 return function() { 23 this.initialize.apply(this, arguments); 24 } 25} 26 27function objectExtend(destination, source) { 28 for (var property in source) { 29 destination[property] = source[property]; 30 } 31 return destination; 32} 33 34function sel$() { 35 var results = [], element; 36 for (var i = 0; i < arguments.length; i++) { 37 element = arguments[i]; 38 if (typeof element == 'string') 39 element = document.getElementById(element); 40 results[results.length] = element; 41 } 42 return results.length < 2 ? results[0] : results; 43} 44 45function sel$A(iterable) { 46 if (!iterable) return []; 47 if (iterable.toArray) { 48 return iterable.toArray(); 49 } else { 50 var results = []; 51 for (var i = 0; i < iterable.length; i++) 52 results.push(iterable[i]); 53 return results; 54 } 55} 56 57function fnBind() { 58 var args = sel$A(arguments), __method = args.shift(), object = args.shift(); 59 var retval = function() { 60 return __method.apply(object, args.concat(sel$A(arguments))); 61 } 62 retval.__method = __method; 63 return retval; 64} 65 66function fnBindAsEventListener(fn, object) { 67 var __method = fn; 68 return function(event) { 69 return __method.call(object, event || window.event); 70 } 71} 72 73function removeClassName(element, name) { 74 var re = new RegExp("\\b" + name + "\\b", "g"); 75 element.className = element.className.replace(re, ""); 76} 77 78function addClassName(element, name) { 79 element.className = element.className + ' ' + name; 80} 81 82function elementSetStyle(element, style) { 83 for (var name in style) { 84 var value = style[name]; 85 if (value == null) value = ""; 86 element.style[name] = value; 87 } 88} 89 90function elementGetStyle(element, style) { 91 var value = element.style[style]; 92 if (!value) { 93 if (document.defaultView && document.defaultView.getComputedStyle) { 94 var css = document.defaultView.getComputedStyle(element, null); 95 value = css ? css.getPropertyValue(style) : null; 96 } else if (element.currentStyle) { 97 value = element.currentStyle[style]; 98 } 99 } 100 101 /** DGF necessary? 102 if (window.opera && ['left', 'top', 'right', 'bottom'].include(style)) 103 if (Element.getStyle(element, 'position') == 'static') value = 'auto'; */ 104 105 return value == 'auto' ? null : value; 106 } 107 108String.prototype.trim = function() { 109 var result = this.replace(/^\s+/g, ""); 110 // strip leading 111 return result.replace(/\s+$/g, ""); 112 // strip trailing 113}; 114String.prototype.lcfirst = function() { 115 return this.charAt(0).toLowerCase() + this.substr(1); 116}; 117String.prototype.ucfirst = function() { 118 return this.charAt(0).toUpperCase() + this.substr(1); 119}; 120String.prototype.startsWith = function(str) { 121 return this.indexOf(str) == 0; 122}; 123 124/** 125 * Given a string literal that would appear in an XPath, puts it in quotes and 126 * returns it. Special consideration is given to literals who themselves 127 * contain quotes. It's possible for a concat() expression to be returned. 128 */ 129String.prototype.quoteForXPath = function() 130{ 131 if (/\'/.test(this)) { 132 if (/\"/.test(this)) { 133 // concat scenario 134 var pieces = []; 135 var a = "'", b = '"', c; 136 for (var i = 0, j = 0; i < this.length;) { 137 if (this.charAt(i) == a) { 138 // encountered a quote that cannot be contained in current 139 // quote, so need to flip-flop quoting scheme 140 if (j < i) { 141 pieces.push(a + this.substring(j, i) + a); 142 j = i; 143 } 144 c = a; 145 a = b; 146 b = c; 147 } 148 else { 149 ++i; 150 } 151 } 152 pieces.push(a + this.substring(j) + a); 153 return 'concat(' + pieces.join(', ') + ')'; 154 } 155 else { 156 // quote with doubles 157 return '"' + this + '"'; 158 } 159 } 160 // quote with singles 161 return "'" + this + "'"; 162}; 163 164// Returns the text in this element 165function getText(element) { 166 var text = ""; 167 168 var isRecentFirefox = (browserVersion.isFirefox && browserVersion.firefoxVersion >= "1.5"); 169 if (isRecentFirefox || browserVersion.isKonqueror || browserVersion.isSafari || browserVersion.isOpera) { 170 text = getTextContent(element); 171 } else if (element.textContent) { 172 text = element.textContent; 173 } else if (element.innerText) { 174 text = element.innerText; 175 } 176 177 text = normalizeNewlines(text); 178 text = normalizeSpaces(text); 179 180 return text.trim(); 181} 182 183function getTextContent(element, preformatted) { 184 if (element.nodeType == 3 /*Node.TEXT_NODE*/) { 185 var text = element.data; 186 if (!preformatted) { 187 text = text.replace(/\n|\r|\t/g, " "); 188 } 189 return text; 190 } 191 if (element.nodeType == 1 /*Node.ELEMENT_NODE*/) { 192 var childrenPreformatted = preformatted || (element.tagName == "PRE"); 193 var text = ""; 194 for (var i = 0; i < element.childNodes.length; i++) { 195 var child = element.childNodes.item(i); 196 text += getTextContent(child, childrenPreformatted); 197 } 198 // Handle block elements that introduce newlines 199 // -- From HTML spec: 200 //<!ENTITY % block 201 // "P | %heading; | %list; | %preformatted; | DL | DIV | NOSCRIPT | 202 // BLOCKQUOTE | F:wORM | HR | TABLE | FIELDSET | ADDRESS"> 203 // 204 // TODO: should potentially introduce multiple newlines to separate blocks 205 if (element.tagName == "P" || element.tagName == "BR" || element.tagName == "HR" || element.tagName == "DIV") { 206 text += "\n"; 207 } 208 return text; 209 } 210 return ''; 211} 212 213/** 214 * Convert all newlines to \n 215 */ 216function normalizeNewlines(text) 217{ 218 return text.replace(/\r\n|\r/g, "\n"); 219} 220 221/** 222 * Replace multiple sequential spaces with a single space, and then convert to space. 223 */ 224function normalizeSpaces(text) 225{ 226 // IE has already done this conversion, so doing it again will remove multiple nbsp 227 if (browserVersion.isIE) 228 { 229 return text; 230 } 231 232 // Replace multiple spaces with a single space 233 // TODO - this shouldn't occur inside PRE elements 234 text = text.replace(/\ +/g, " "); 235 236 // Replace with a space 237 var nbspPattern = new RegExp(String.fromCharCode(160), "g"); 238 if (browserVersion.isSafari) { 239 return replaceAll(text, String.fromCharCode(160), " "); 240 } else { 241 return text.replace(nbspPattern, " "); 242 } 243} 244 245function replaceAll(text, oldText, newText) { 246 while (text.indexOf(oldText) != -1) { 247 text = text.replace(oldText, newText); 248 } 249 return text; 250} 251 252 253function xmlDecode(text) { 254 text = text.replace(/"/g, '"'); 255 text = text.replace(/'/g, "'"); 256 text = text.replace(/</g, "<"); 257 text = text.replace(/>/g, ">"); 258 text = text.replace(/&/g, "&"); 259 return text; 260} 261 262// Sets the text in this element 263function setText(element, text) { 264 if (element.textContent != null) { 265 element.textContent = text; 266 } else if (element.innerText != null) { 267 element.innerText = text; 268 } 269} 270 271// Get the value of an <input> element 272function getInputValue(inputElement) { 273 if (inputElement.type) { 274 if (inputElement.type.toUpperCase() == 'CHECKBOX' || 275 inputElement.type.toUpperCase() == 'RADIO') 276 { 277 return (inputElement.checked ? 'on' : 'off'); 278 } 279 } 280 if (inputElement.value == null) { 281 throw new SeleniumError("This element has no value; is it really a form field?"); 282 } 283 return inputElement.value; 284} 285 286/* Fire an event in a browser-compatible manner */ 287function triggerEvent(element, eventType, canBubble, controlKeyDown, altKeyDown, shiftKeyDown, metaKeyDown) { 288 canBubble = (typeof(canBubble) == undefined) ? true : canBubble; 289 if (element.fireEvent && element.ownerDocument && element.ownerDocument.createEventObject) { // IE 290 var evt = createEventObject(element, controlKeyDown, altKeyDown, shiftKeyDown, metaKeyDown); 291 element.fireEvent('on' + eventType, evt); 292 } 293 else { 294 var evt = document.createEvent('HTMLEvents'); 295 296 try { 297 evt.shiftKey = shiftKeyDown; 298 evt.metaKey = metaKeyDown; 299 evt.altKey = altKeyDown; 300 evt.ctrlKey = controlKeyDown; 301 } catch (e) { 302 // On Firefox 1.0, you can only set these during initMouseEvent or initKeyEvent 303 // we'll have to ignore them here 304 LOG.exception(e); 305 } 306 307 evt.initEvent(eventType, canBubble, true); 308 element.dispatchEvent(evt); 309 } 310} 311 312function getKeyCodeFromKeySequence(keySequence) { 313 var match = /^\\(\d{1,3})$/.exec(keySequence); 314 if (match != null) { 315 return match[1]; 316 } 317 match = /^.$/.exec(keySequence); 318 if (match != null) { 319 return match[0].charCodeAt(0); 320 } 321 // this is for backward compatibility with existing tests 322 // 1 digit ascii codes will break however because they are used for the digit chars 323 match = /^\d{2,3}$/.exec(keySequence); 324 if (match != null) { 325 return match[0]; 326 } 327 throw new SeleniumError("invalid keySequence"); 328} 329 330function createEventObject(element, controlKeyDown, altKeyDown, shiftKeyDown, metaKeyDown) { 331 var evt = element.ownerDocument.createEventObject(); 332 evt.shiftKey = shiftKeyDown; 333 evt.metaKey = metaKeyDown; 334 evt.altKey = altKeyDown; 335 evt.ctrlKey = controlKeyDown; 336 return evt; 337} 338 339function triggerKeyEvent(element, eventType, keySequence, canBubble, controlKeyDown, altKeyDown, shiftKeyDown, metaKeyDown) { 340 var keycode = getKeyCodeFromKeySequence(keySequence); 341 canBubble = (typeof(canBubble) == undefined) ? true : canBubble; 342 if (element.fireEvent && element.ownerDocument && element.ownerDocument.createEventObject) { // IE 343 var keyEvent = createEventObject(element, controlKeyDown, altKeyDown, shiftKeyDown, metaKeyDown); 344 keyEvent.keyCode = keycode; 345 element.fireEvent('on' + eventType, keyEvent); 346 } 347 else { 348 var evt; 349 if (window.KeyEvent) { 350 evt = document.createEvent('KeyEvents'); 351 evt.initKeyEvent(eventType, true, true, window, controlKeyDown, altKeyDown, shiftKeyDown, metaKeyDown, keycode, keycode); 352 } else { 353 evt = document.createEvent('UIEvents'); 354 355 evt.shiftKey = shiftKeyDown; 356 evt.metaKey = metaKeyDown; 357 evt.altKey = altKeyDown; 358 evt.ctrlKey = controlKeyDown; 359 360 evt.initUIEvent(eventType, true, true, window, 1); 361 evt.keyCode = keycode; 362 evt.which = keycode; 363 } 364 365 element.dispatchEvent(evt); 366 } 367} 368 369function removeLoadListener(element, command) { 370 LOG.debug('Removing loadListenter for ' + element + ', ' + command); 371 if (window.removeEventListener) 372 element.removeEventListener("load", command, true); 373 else if (window.detachEvent) 374 element.detachEvent("onload", command); 375} 376 377function addLoadListener(element, command) { 378 LOG.debug('Adding loadListenter for ' + element + ', ' + command); 379 var augmentedCommand = function() { 380 command.call(this, element); 381 } 382 if (window.addEventListener && !browserVersion.isOpera) 383 element.addEventListener("load", augmentedCommand, true); 384 else if (window.attachEvent) 385 element.attachEvent("onload", augmentedCommand); 386} 387 388/** 389 * Override the broken getFunctionName() method from JsUnit 390 * This file must be loaded _after_ the jsunitCore.js 391 */ 392function getFunctionName(aFunction) { 393 var regexpResult = aFunction.toString().match(/function (\w*)/); 394 if (regexpResult && regexpResult[1]) { 395 return regexpResult[1]; 396 } 397 return 'anonymous'; 398} 399 400function getDocumentBase(doc) { 401 var bases = document.getElementsByTagName("base"); 402 if (bases && bases.length && bases[0].href) { 403 return bases[0].href; 404 } 405 return ""; 406} 407 408function getTagName(element) { 409 var tagName; 410 if (element && element.tagName && element.tagName.toLowerCase) { 411 tagName = element.tagName.toLowerCase(); 412 } 413 return tagName; 414} 415 416function selArrayToString(a) { 417 if (isArray(a)) { 418 // DGF copying the array, because the array-like object may be a non-modifiable nodelist 419 var retval = []; 420 for (var i = 0; i < a.length; i++) { 421 var item = a[i]; 422 var replaced = new String(item).replace(/([,\\])/g, '\\$1'); 423 retval[i] = replaced; 424 } 425 return retval; 426 } 427 return new String(a); 428} 429 430 431function isArray(x) { 432 return ((typeof x) == "object") && (x["length"] != null); 433} 434 435function absolutify(url, baseUrl) { 436 /** returns a relative url in its absolute form, given by baseUrl. 437 * 438 * This function is a little odd, because it can take baseUrls that 439 * aren't necessarily directories. It uses the same rules as the HTML 440 * <base> tag; if the baseUrl doesn't end with "/", we'll assume 441 * that it points to a file, and strip the filename off to find its 442 * base directory. 443 * 444 * So absolutify("foo", "http://x/bar") will return "http://x/foo" (stripping off bar), 445 * whereas absolutify("foo", "http://x/bar/") will return "http://x/bar/foo" (preserving bar). 446 * Naturally absolutify("foo", "http://x") will return "http://x/foo", appropriately. 447 * 448 * @param url the url to make absolute; if this url is already absolute, we'll just return that, unchanged 449 * @param baseUrl the baseUrl from which we'll absolutify, following the rules above. 450 * @return 'url' if it was already absolute, or the absolutized version of url if it was not absolute. 451 */ 452 453 // DGF isn't there some library we could use for this? 454 455 if (/^\w+:/.test(url)) { 456 // it's already absolute 457 return url; 458 } 459 460 var loc; 461 try { 462 loc = parseUrl(baseUrl); 463 } catch (e) { 464 // is it an absolute windows file path? let's play the hero in that case 465 if (/^\w:\\/.test(baseUrl)) { 466 baseUrl = "file:///" + baseUrl.replace(/\\/g, "/"); 467 loc = parseUrl(baseUrl); 468 } else { 469 throw new SeleniumError("baseUrl wasn't absolute: " + baseUrl); 470 } 471 } 472 loc.search = null; 473 loc.hash = null; 474 475 // if url begins with /, then that's the whole pathname 476 if (/^\//.test(url)) { 477 loc.pathname = url; 478 var result = reassembleLocation(loc); 479 return result; 480 } 481 482 // if pathname is null, then we'll just append "/" + the url 483 if (!loc.pathname) { 484 loc.pathname = "/" + url; 485 var result = reassembleLocation(loc); 486 return result; 487 } 488 489 // if pathname ends with /, just append url 490 if (/\/$/.test(loc.pathname)) { 491 loc.pathname += url; 492 var result = reassembleLocation(loc); 493 return result; 494 } 495 496 // if we're here, then the baseUrl has a pathname, but it doesn't end with / 497 // in that case, we replace everything after the final / with the relative url 498 loc.pathname = loc.pathname.replace(/[^\/\\]+$/, url); 499 var result = reassembleLocation(loc); 500 return result; 501 502} 503 504var URL_REGEX = /^((\w+):\/\/)(([^:]+):?([^@]+)?@)?([^\/\?:]*):?(\d+)?(\/?[^\?#]+)?\??([^#]+)?#?(.+)?/; 505 506function parseUrl(url) { 507 var fields = ['url', null, 'protocol', null, 'username', 'password', 'host', 'port', 'pathname', 'search', 'hash']; 508 var result = URL_REGEX.exec(url); 509 if (!result) { 510 throw new SeleniumError("Invalid URL: " + url); 511 } 512 var loc = new Object(); 513 for (var i = 0; i < fields.length; i++) { 514 var field = fields[i]; 515 if (field == null) { 516 continue; 517 } 518 loc[field] = result[i]; 519 } 520 return loc; 521} 522 523function reassembleLocation(loc) { 524 if (!loc.protocol) { 525 throw new Error("Not a valid location object: " + o2s(loc)); 526 } 527 var protocol = loc.protocol; 528 protocol = protocol.replace(/:$/, ""); 529 var url = protocol + "://"; 530 if (loc.username) { 531 url += loc.username; 532 if (loc.password) { 533 url += ":" + loc.password; 534 } 535 url += "@"; 536 } 537 if (loc.host) { 538 url += loc.host; 539 } 540 541 if (loc.port) { 542 url += ":" + loc.port; 543 } 544 545 if (loc.pathname) { 546 url += loc.pathname; 547 } 548 549 if (loc.search) { 550 url += "?" + loc.search; 551 } 552 if (loc.hash) { 553 var hash = loc.hash; 554 hash = loc.hash.replace(/^#/, ""); 555 url += "#" + hash; 556 } 557 return url; 558} 559 560function canonicalize(url) { 561 var tempLink = window.document.createElement("link"); 562 tempLink.href = url; // this will canonicalize the href on most browsers 563 var loc = parseUrl(tempLink.href) 564 if (!/\/\.\.\//.test(loc.pathname)) { 565 return tempLink.href; 566 } 567 // didn't work... let's try it the hard way 568 var originalParts = loc.pathname.split("/"); 569 var newParts = []; 570 newParts.push(originalParts.shift()); 571 for (var i = 0; i < originalParts.length; i++) { 572 var part = originalParts[i]; 573 if (".." == part) { 574 newParts.pop(); 575 continue; 576 } 577 newParts.push(part); 578 } 579 loc.pathname = newParts.join("/"); 580 return reassembleLocation(loc); 581} 582 583function extractExceptionMessage(ex) { 584 if (ex == null) return "null exception"; 585 if (ex.message != null) return ex.message; 586 if (ex.toString && ex.toString() != null) return ex.toString(); 587} 588 589 590function describe(object, delimiter) { 591 var props = new Array(); 592 for (var prop in object) { 593 try { 594 props.push(prop + " -> " + object[prop]); 595 } catch (e) { 596 props.push(prop + " -> [htmlutils: ack! couldn't read this property! (Permission Denied?)]"); 597 } 598 } 599 return props.join(delimiter || '\n'); 600} 601 602var PatternMatcher = function(pattern) { 603 this.selectStrategy(pattern); 604}; 605PatternMatcher.prototype = { 606 607 selectStrategy: function(pattern) { 608 this.pattern = pattern; 609 var strategyName = 'glob'; 610 // by default 611 if (/^([a-z-]+):(.*)/.test(pattern)) { 612 var possibleNewStrategyName = RegExp.$1; 613 var possibleNewPattern = RegExp.$2; 614 if (PatternMatcher.strategies[possibleNewStrategyName]) { 615 strategyName = possibleNewStrategyName; 616 pattern = possibleNewPattern; 617 } 618 } 619 var matchStrategy = PatternMatcher.strategies[strategyName]; 620 if (!matchStrategy) { 621 throw new SeleniumError("cannot find PatternMatcher.strategies." + strategyName); 622 } 623 this.strategy = matchStrategy; 624 this.matcher = new matchStrategy(pattern); 625 }, 626 627 matches: function(actual) { 628 return this.matcher.matches(actual + ''); 629 // Note: appending an empty string avoids a Konqueror bug 630 } 631 632}; 633 634/** 635 * A "static" convenience method for easy matching 636 */ 637PatternMatcher.matches = function(pattern, actual) { 638 return new PatternMatcher(pattern).matches(actual); 639}; 640 641PatternMatcher.strategies = { 642 643/** 644 * Exact matching, e.g. "exact:***" 645 */ 646 exact: function(expected) { 647 this.expected = expected; 648 this.matches = function(actual) { 649 return actual == this.expected; 650 }; 651 }, 652 653/** 654 * Match by regular expression, e.g. "regexp:^[0-9]+$" 655 */ 656 regexp: function(regexpString) { 657 this.regexp = new RegExp(regexpString); 658 this.matches = function(actual) { 659 return this.regexp.test(actual); 660 }; 661 }, 662 663 regex: function(regexpString) { 664 this.regexp = new RegExp(regexpString); 665 this.matches = function(actual) { 666 return this.regexp.test(actual); 667 }; 668 }, 669 670 regexpi: function(regexpString) { 671 this.regexp = new RegExp(regexpString, "i"); 672 this.matches = function(actual) { 673 return this.regexp.test(actual); 674 }; 675 }, 676 677 regexi: function(regexpString) { 678 this.regexp = new RegExp(regexpString, "i"); 679 this.matches = function(actual) { 680 return this.regexp.test(actual); 681 }; 682 }, 683 684/** 685 * "globContains" (aka "wildmat") patterns, e.g. "glob:one,two,*", 686 * but don't require a perfect match; instead succeed if actual 687 * contains something that matches globString. 688 * Making this distinction is motivated by a bug in IE6 which 689 * leads to the browser hanging if we implement *TextPresent tests 690 * by just matching against a regular expression beginning and 691 * ending with ".*". The globcontains strategy allows us to satisfy 692 * the functional needs of the *TextPresent ops more efficiently 693 * and so avoid running into this IE6 freeze. 694 */ 695 globContains: function(globString) { 696 this.regexp = new RegExp(PatternMatcher.regexpFromGlobContains(globString)); 697 this.matches = function(actual) { 698 return this.regexp.test(actual); 699 }; 700 }, 701 702 703/** 704 * "glob" (aka "wildmat") patterns, e.g. "glob:one,two,*" 705 */ 706 glob: function(globString) { 707 this.regexp = new RegExp(PatternMatcher.regexpFromGlob(globString)); 708 this.matches = function(actual) { 709 return this.regexp.test(actual); 710 }; 711 } 712 713}; 714 715PatternMatcher.convertGlobMetaCharsToRegexpMetaChars = function(glob) { 716 var re = glob; 717 re = re.replace(/([.^$+(){}\[\]\\|])/g, "\\$1"); 718 re = re.replace(/\?/g, "(.|[\r\n])"); 719 re = re.replace(/\*/g, "(.|[\r\n])*"); 720 return re; 721}; 722 723PatternMatcher.regexpFromGlobContains = function(globContains) { 724 return PatternMatcher.convertGlobMetaCharsToRegexpMetaChars(globContains); 725}; 726 727PatternMatcher.regexpFromGlob = function(glob) { 728 return "^" + PatternMatcher.convertGlobMetaCharsToRegexpMetaChars(glob) + "$"; 729}; 730 731if (!this["Assert"]) Assert = {}; 732 733 734Assert.fail = function(message) { 735 throw new AssertionFailedError(message); 736}; 737 738/* 739* Assert.equals(comment?, expected, actual) 740*/ 741Assert.equals = function() { 742 var args = new AssertionArguments(arguments); 743 if (args.expected === args.actual) { 744 return; 745 } 746 Assert.fail(args.comment + 747 "Expected '" + args.expected + 748 "' but was '" + args.actual + "'"); 749}; 750 751Assert.assertEquals = Assert.equals; 752 753/* 754* Assert.matches(comment?, pattern, actual) 755*/ 756Assert.matches = function() { 757 var args = new AssertionArguments(arguments); 758 if (PatternMatcher.matches(args.expected, args.actual)) { 759 return; 760 } 761 Assert.fail(args.comment + 762 "Actual value '" + args.actual + 763 "' did not match '" + args.expected + "'"); 764} 765 766/* 767* Assert.notMtches(comment?, pattern, actual) 768*/ 769Assert.notMatches = function() { 770 var args = new AssertionArguments(arguments); 771 if (!PatternMatcher.matches(args.expected, args.actual)) { 772 return; 773 } 774 Assert.fail(args.comment + 775 "Actual value '" + args.actual + 776 "' did match '" + args.expected + "'"); 777} 778 779 780// Preprocess the arguments to allow for an optional comment. 781function AssertionArguments(args) { 782 if (args.length == 2) { 783 this.comment = ""; 784 this.expected = args[0]; 785 this.actual = args[1]; 786 } else { 787 this.comment = args[0] + "; "; 788 this.expected = args[1]; 789 this.actual = args[2]; 790 } 791} 792 793function AssertionFailedError(message) { 794 this.isAssertionFailedError = true; 795 this.isSeleniumError = true; 796 this.message = message; 797 this.failureMessage = message; 798} 799 800function SeleniumError(message) { 801 var error = new Error(message); 802 if (typeof(arguments.caller) != 'undefined') { // IE, not ECMA 803 var result = ''; 804 for (var a = arguments.caller; a != null; a = a.caller) { 805 result += '> ' + a.callee.toString() + '\n'; 806 if (a.caller == a) { 807 result += '*'; 808 break; 809 } 810 } 811 error.stack = result; 812 } 813 error.isSeleniumError = true; 814 return error; 815} 816 817function highlight(element) { 818 var highLightColor = "yellow"; 819 if (element.originalColor == undefined) { // avoid picking up highlight 820 element.originalColor = elementGetStyle(element, "background-color"); 821 } 822 elementSetStyle(element, {"backgroundColor" : highLightColor}); 823 window.setTimeout(function() { 824 try { 825 //if element is orphan, probably page of it has already gone, so ignore 826 if (!element.parentNode) { 827 return; 828 } 829 elementSetStyle(element, {"backgroundColor" : element.originalColor}); 830 } catch (e) {} // DGF unhighlighting is very dangerous and low priority 831 }, 200); 832} 833 834 835 836// for use from vs.2003 debugger 837function o2s(obj) { 838 var s = ""; 839 for (key in obj) { 840 var line = key + "->" + obj[key]; 841 line.replace("\n", " "); 842 s += line + "\n"; 843 } 844 return s; 845} 846 847var seenReadyStateWarning = false; 848 849function openSeparateApplicationWindow(url, suppressMozillaWarning) { 850 // resize the Selenium window itself 851 window.resizeTo(1200, 500); 852 window.moveTo(window.screenX, 0); 853 854 var appWindow = window.open(url + '?start=true', 'main'); 855 if (appWindow == null) { 856 var errorMessage = "Couldn't open app window; is the pop-up blocker enabled?" 857 LOG.error(errorMessage); 858 throw new Error("Couldn't open app window; is the pop-up blocker enabled?"); 859 } 860 try { 861 var windowHeight = 500; 862 if (window.outerHeight) { 863 windowHeight = window.outerHeight; 864 } else if (document.documentElement && document.documentElement.offsetHeight) { 865 windowHeight = document.documentElement.offsetHeight; 866 } 867 868 if (window.screenLeft && !window.screenX) window.screenX = window.screenLeft; 869 if (window.screenTop && !window.screenY) window.screenY = window.screenTop; 870 871 appWindow.resizeTo(1200, screen.availHeight - windowHeight - 60); 872 appWindow.moveTo(window.screenX, window.screenY + windowHeight + 25); 873 } catch (e) { 874 LOG.error("Couldn't resize app window"); 875 LOG.exception(e); 876 } 877 878 879 if (!suppressMozillaWarning && window.document.readyState == null && !seenReadyStateWarning) { 880 alert("Beware! Mozilla bug 300992 means that we can't always reliably detect when a new page has loaded. Install the Selenium IDE extension or the readyState extension available from selenium.openqa.org to make page load detection more reliable."); 881 seenReadyStateWarning = true; 882 } 883 884 return appWindow; 885} 886 887var URLConfiguration = classCreate(); 888objectExtend(URLConfiguration.prototype, { 889 initialize: function() { 890 }, 891 _isQueryParameterTrue: function (name) { 892 var parameterValue = this._getQueryParameter(name); 893 if (parameterValue == null) return false; 894 if (parameterValue.toLowerCase() == "true") return true; 895 if (parameterValue.toLowerCase() == "on") return true; 896 return false; 897 }, 898 899 _getQueryParameter: function(searchKey) { 900 var str = this.queryString 901 if (str == null) return null; 902 var clauses = str.split('&'); 903 for (var i = 0; i < clauses.length; i++) { 904 var keyValuePair = clauses[i].split('=', 2); 905 var key = unescape(keyValuePair[0]); 906 if (key == searchKey) { 907 return unescape(keyValuePair[1]); 908 } 909 } 910 return null; 911 }, 912 913 _extractArgs: function() { 914 var str = SeleniumHTARunner.commandLine; 915 if (str == null || str == "") return new Array(); 916 var matches = str.match(/(?:\"([^\"]+)\"|(?!\"([^\"]+)\")(\S+))/g); 917 // We either want non quote stuff ([^"]+) surrounded by quotes 918 // or we want to look-ahead, see that the next character isn't 919 // a quoted argument, and then grab all the non-space stuff 920 // this will return for the line: "foo" bar 921 // the results "\"foo\"" and "bar" 922 923 // So, let's unquote the quoted arguments: 924 var args = new Array; 925 for (var i = 0; i < matches.length; i++) { 926 args[i] = matches[i]; 927 args[i] = args[i].replace(/^"(.*)"$/, "$1"); 928 } 929 return args; 930 }, 931 932 isMultiWindowMode:function() { 933 return this._isQueryParameterTrue('multiWindow'); 934 }, 935 936 getBaseUrl:function() { 937 return this._getQueryParameter('baseUrl'); 938 939 } 940}); 941 942 943function safeScrollIntoView(element) { 944 if (element.scrollIntoView) { 945 element.scrollIntoView(false); 946 return; 947 } 948 // TODO: work out how to scroll browsers that don't support 949 // scrollIntoView (like Konqueror) 950} 951 952/** 953 * Returns true iff the current environment is the IDE. 954 */ 955function is_IDE() 956{ 957 return (typeof(SeleniumIDE) != 'undefined'); 958} 959 960/** 961 * Logs a message if the Logger exists, and does nothing if it doesn't exist. 962 * 963 * @param level the level to log at 964 * @param msg the message to log 965 */ 966function safe_log(level, msg) 967{ 968 try { 969 LOG[level](msg); 970 } 971 catch (e) { 972 // couldn't log! 973 } 974} 975 976/** 977 * Displays a warning message to the user appropriate to the context under 978 * which the issue is encountered. This is primarily used to avoid popping up 979 * alert dialogs that might pause an automated test suite. 980 * 981 * @param msg the warning message to display 982 */ 983function safe_alert(msg) 984{ 985 if (is_IDE()) { 986 alert(msg); 987 } 988} 989 990//****************************************************************************** 991// Locator evaluation support 992 993/** 994 * Parses a Selenium locator, returning its type and the unprefixed locator 995 * string as an object. 996 * 997 * @param locator the locator to parse 998 */ 999function parse_locator(locator) 1000{ 1001 var result = locator.match(/^([A-Za-z]+)=(.+)/); 1002 if (result) { 1003 return { type: result[1].toLowerCase(), string: result[2] }; 1004 } 1005 return { type: 'implicit', string: locator }; 1006} 1007 1008/** 1009 * Evaluates an xpath on a document, and returns a list containing nodes in the 1010 * resulting nodeset. The browserbot xpath methods are now backed by this 1011 * function. A context node may optionally be provided, and the xpath will be 1012 * evaluated from that context. 1013 * 1014 * @param xpath the xpath to evaluate 1015 * @param inDocument the document in which to evaluate the xpath. 1016 * @param opts (optional) An object containing various flags that can 1017 * modify how the xpath is evaluated. Here's a listing of 1018 * the meaningful keys: 1019 * 1020 * contextNode: 1021 * the context node from which to evaluate the xpath. If 1022 * unspecified, the context will be the root document 1023 * element. 1024 * 1025 * namespaceResolver: 1026 * the namespace resolver function. Defaults to null. 1027 * 1028 * xpathLibrary: 1029 * the javascript library to use for XPath. "ajaxslt" is 1030 * the default. "javascript-xpath" is newer and faster, 1031 * but needs more testing. 1032 * 1033 * allowNativeXpath: 1034 * whether to allow native evaluate(). Defaults to true. 1035 * 1036 * ignoreAttributesWithoutValue: 1037 * whether it's ok to ignore attributes without value 1038 * when evaluating the xpath. This can greatly improve 1039 * performance in IE; however, if your xpaths depend on 1040 * such attributes, you can't ignore them! Defaults to 1041 * true. 1042 * 1043 * returnOnFirstMatch: 1044 * whether to optimize the XPath evaluation to only 1045 * return the first match. The match, if any, will still 1046 * be returned in a list. Defaults to false. 1047 */ 1048function eval_xpath(xpath, inDocument, opts) 1049{ 1050 if (!opts) { 1051 var opts = {}; 1052 } 1053 var contextNode = opts.contextNode 1054 ? opts.contextNode : inDocument; 1055 var namespaceResolver = opts.namespaceResolver 1056 ? opts.namespaceResolver : null; 1057 var xpathLibrary = opts.xpathLibrary 1058 ? opts.xpathLibrary : null; 1059 var allowNativeXpath = (opts.allowNativeXpath != undefined) 1060 ? opts.allowNativeXpath : true; 1061 var ignoreAttributesWithoutValue = (opts.ignoreAttributesWithoutValue != undefined) 1062 ? opts.ignoreAttributesWithoutValue : true; 1063 var returnOnFirstMatch = (opts.returnOnFirstMatch != undefined) 1064 ? opts.returnOnFirstMatch : false; 1065 1066 // Trim any trailing "/": not valid xpath, and remains from attribute 1067 // locator. 1068 if (xpath.charAt(xpath.length - 1) == '/') { 1069 xpath = xpath.slice(0, -1); 1070 } 1071 // HUGE hack - remove namespace from xpath for IE 1072 if (browserVersion && browserVersion.isIE) { 1073 xpath = xpath.replace(/x:/g, '') 1074 } 1075 1076 // When using the new and faster javascript-xpath library, 1077 // we'll use the TestRunner's document object, not the App-Under-Test's document. 1078 // The new library only modifies the TestRunner document with the new 1079 // functionality. 1080 if (xpathLibrary == 'javascript-xpath') { 1081 documentForXpath = document; 1082 } else { 1083 documentForXpath = inDocument; 1084 } 1085 var results = []; 1086 1087 // Use document.evaluate() if it's available 1088 if (allowNativeXpath && documentForXpath.evaluate) { 1089 try { 1090 // Regarding use of the second argument to document.evaluate(): 1091 // http://groups.google.com/group/comp.lang.javascript/browse_thread/thread/a59ce20639c74ba1/a9d9f53e88e5ebb5 1092 var xpathResult = documentForXpath 1093 .evaluate((contextNode == inDocument ? xpath : '.' + xpath), 1094 contextNode, namespaceResolver, 0, null); 1095 } 1096 catch (e) { 1097 throw new SeleniumError("Invalid xpath: " + extractExceptionMessage(e)); 1098 } 1099 finally{ 1100 if (xpathResult == null) { 1101 // If the result is null, we should still throw an Error. 1102 throw new SeleniumError("Invalid xpath: " + xpath); 1103 } 1104 } 1105 var result = xpathResult.iterateNext(); 1106 while (result) { 1107 results.push(result); 1108 result = xpathResult.iterateNext(); 1109 } 1110 return results; 1111 } 1112 1113 // If not, fall back to slower JavaScript implementation 1114 // DGF set xpathdebug = true (using getEval, if you like) to turn on JS XPath debugging 1115 //xpathdebug = true; 1116 var context; 1117 if (contextNode == inDocument) { 1118 context = new ExprContext(inDocument); 1119 } 1120 else { 1121 // provide false values to get the default constructor values 1122 context = new ExprContext(contextNode, false, false, 1123 contextNode.parentNode); 1124 } 1125 context.setCaseInsensitive(true); 1126 context.setIgnoreAttributesWithoutValue(ignoreAttributesWithoutValue); 1127 context.setReturnOnFirstMatch(returnOnFirstMatch); 1128 var xpathObj; 1129 try { 1130 xpathObj = xpathParse(xpath); 1131 } 1132 catch (e) { 1133 throw new SeleniumError("Invalid xpath: " + extractExceptionMessage(e)); 1134 } 1135 var xpathResult = xpathObj.evaluate(context); 1136 if (xpathResult && xpathResult.value) { 1137 for (var i = 0; i < xpathResult.value.length; ++i) { 1138 results.push(xpathResult.value[i]); 1139 } 1140 } 1141 return results; 1142} 1143 1144/** 1145 * Returns the full resultset of a CSS selector evaluation. 1146 */ 1147function eval_css(locator, inDocument) 1148{ 1149 return cssQuery(locator, inDocument); 1150} 1151 1152/** 1153 * This function duplicates part of BrowserBot.findElement() to open up locator 1154 * evaluation on arbitrary documents. It returns a plain old array of located 1155 * elements found by using a Selenium locator. 1156 * 1157 * Multiple results may be generated for xpath and CSS locators. Even though a 1158 * list could potentially be generated for other locator types, such as link, 1159 * we don't try for them, because they aren't very expressive location 1160 * strategies; if you want a list, use xpath or CSS. Furthermore, strategies 1161 * for these locators have been optimized to only return the first result. For 1162 * these types of locators, performance is more important than ideal behavior. 1163 * 1164 * @param locator a locator string 1165 * @param inDocument the document in which to apply the locator 1166 * @param opt_contextNode the context within which to evaluate the locator 1167 * 1168 * @return a list of result elements 1169 */ 1170function eval_locator(locator, inDocument, opt_contextNode) 1171{ 1172 locator = parse_locator(locator); 1173 1174 var pageBot; 1175 if (typeof(selenium) != 'undefined' && selenium != undefined) { 1176 if (typeof(editor) == 'undefined' || editor.state == 'playing') { 1177 safe_log('info', 'Trying [' + locator.type + ']: ' 1178 + locator.string); 1179 } 1180 pageBot = selenium.browserbot; 1181 } 1182 else { 1183 if (!UI_GLOBAL.mozillaBrowserBot) { 1184 // create a browser bot to evaluate the locator. Hand it the IDE 1185 // window as a dummy window, and cache it for future use. 1186 UI_GLOBAL.mozillaBrowserBot = new MozillaBrowserBot(window) 1187 } 1188 pageBot = UI_GLOBAL.mozillaBrowserBot; 1189 } 1190 1191 var results = []; 1192 1193 if (locator.type == 'xpath' || (locator.string.charAt(0) == '/' && 1194 locator.type == 'implicit')) { 1195 results = eval_xpath(locator.string, inDocument, 1196 { contextNode: opt_contextNode }); 1197 } 1198 else if (locator.type == 'css') { 1199 results = eval_css(locator.string, inDocument); 1200 } 1201 else { 1202 var element = pageBot 1203 .findElementBy(locator.type, locator.string, inDocument); 1204 if (element != null) { 1205 results.push(element); 1206 } 1207 } 1208 1209 return results; 1210} 1211 1212//****************************************************************************** 1213// UI-Element 1214 1215/** 1216 * Escapes the special regular expression characters in a string intended to be 1217 * used as a regular expression. 1218 * 1219 * Based on: http://simonwillison.net/2006/Jan/20/escape/ 1220 */ 1221RegExp.escape = (function() { 1222 var specials = [ 1223 '/', '.', '*', '+', '?', '|', '^', '$', 1224 '(', ')', '[', ']', '{', '}', '\\' 1225 ]; 1226 1227 var sRE = new RegExp( 1228 '(\\' + specials.join('|\\') + ')', 'g' 1229 ); 1230 1231 return function(text) { 1232 return text.replace(sRE, '\\$1'); 1233 } 1234})(); 1235 1236/** 1237 * Returns true if two arrays are identical, and false otherwise. 1238 * 1239 * @param a1 the first array, may only contain simple values (strings or 1240 * numbers) 1241 * @param a2 the second array, same restricts on data as for a1 1242 * @return true if the arrays are equivalent, false otherwise. 1243 */ 1244function are_equal(a1, a2) 1245{ 1246 if (typeof(a1) != typeof(a2)) 1247 return false; 1248 1249 switch(typeof(a1)) { 1250 case 'object': 1251 // arrays 1252 if (a1.length) { 1253 if (a1.length != a2.length) 1254 return false; 1255 for (var i = 0; i < a1.length; ++i) { 1256 if (!are_equal(a1[i], a2[i])) 1257 return false 1258 } 1259 } 1260 // associative arrays 1261 else { 1262 var keys = {}; 1263 for (var key in a1) { 1264 keys[key] = true; 1265 } 1266 for (var key in a2) { 1267 keys[key] = true; 1268 } 1269 for (var key in keys) { 1270 if (!are_equal(a1[key], a2[key])) 1271 return false; 1272 } 1273 } 1274 return true; 1275 1276 default: 1277 return a1 == a2; 1278 } 1279} 1280 1281 1282/** 1283 * Create a clone of an object and return it. This is a deep copy of everything 1284 * but functions, whose references are copied. You shouldn't expect a deep copy 1285 * of functions anyway. 1286 * 1287 * @param orig the original object to copy 1288 * @return a deep copy of the original object. Any functions attached, 1289 * however, will have their references copied only. 1290 */ 1291function clone(orig) { 1292 var copy; 1293 switch(typeof(orig)) { 1294 case 'object': 1295 copy = (orig.length) ? [] : {}; 1296 for (var attr in orig) { 1297 copy[attr] = clone(orig[attr]); 1298 } 1299 break; 1300 default: 1301 copy = orig; 1302 break; 1303 } 1304 return copy; 1305} 1306 1307/** 1308 * Emulates php's print_r() functionality. Returns a nicely formatted string 1309 * representation of an object. Very useful for debugging. 1310 * 1311 * @param object the object to dump 1312 * @param maxDepth the maximum depth to recurse into the object. Ellipses will 1313 * be shown for objects whose depth exceeds the maximum. 1314 * @param indent the string to use for indenting progressively deeper levels 1315 * of the dump. 1316 * @return a string representing a dump of the object 1317 */ 1318function print_r(object, maxDepth, indent) 1319{ 1320 var parentIndent, attr, str = ""; 1321 if (arguments.length == 1) { 1322 var maxDepth = Number.MAX_VALUE; 1323 } else { 1324 maxDepth--; 1325 } 1326 if (arguments.length < 3) { 1327 parentIndent = '' 1328 var indent = ' '; 1329 } else { 1330 parentIndent = indent; 1331 indent += ' '; 1332 } 1333 1334 switch(typeof(object)) { 1335 case 'object': 1336 if (object.length != undefined) { 1337 if (object.length == 0) { 1338 str += "Array ()\r\n"; 1339 } 1340 else { 1341 str += "Array (\r\n"; 1342 for (var i = 0; i < object.length; ++i) { 1343 str += indent + '[' + i + '] => '; 1344 if (maxDepth == 0) 1345 str += "...\r\n"; 1346 else 1347 str += print_r(object[i], maxDepth, indent); 1348 } 1349 str += parentIndent + ")\r\n"; 1350 } 1351 } 1352 else { 1353 str += "Object (\r\n"; 1354 for (attr in object) { 1355 str += indent + "[" + attr + "] => "; 1356 if (maxDepth == 0) 1357 str += "...\r\n"; 1358 else 1359 str += print_r(object[attr], maxDepth, indent); 1360 } 1361 str += parentIndent + ")\r\n"; 1362 } 1363 break; 1364 case 'boolean': 1365 str += (object ? 'true' : 'false') + "\r\n"; 1366 break; 1367 case 'function': 1368 str += "Function\r\n"; 1369 break; 1370 default: 1371 str += object + "\r\n"; 1372 break; 1373 1374 } 1375 return str; 1376} 1377 1378/** 1379 * Return an array containing all properties of an object. Perl-style. 1380 * 1381 * @param object the object whose keys to return 1382 * @return array of object keys, as strings 1383 */ 1384function keys(object) 1385{ 1386 var keys = []; 1387 for (var k in object) { 1388 keys.push(k); 1389 } 1390 return keys; 1391} 1392 1393/** 1394 * Emulates python's range() built-in. Returns an array of integers, counting 1395 * up (or down) from start to end. Note that the range returned is up to, but 1396 * NOT INCLUDING, end. 1397 *. 1398 * @param start integer from which to start counting. If the end parameter is 1399 * not provided, this value is considered the end and start will 1400 * be zero. 1401 * @param end integer to which to count. If omitted, the function will count 1402 * up from zero to the value of the start parameter. Note that 1403 * the array returned will count up to but will not include this 1404 * value. 1405 * @return an array of consecutive integers. 1406 */ 1407function range(start, end) 1408{ 1409 if (arguments.length == 1) { 1410 var end = start; 1411 start = 0; 1412 } 1413 1414 var r = []; 1415 if (start < end) { 1416 while (start != end) 1417 r.push(start++); 1418 } 1419 else { 1420 while (start != end) 1421 r.push(start--); 1422 } 1423 return r; 1424} 1425 1426/** 1427 * Parses a python-style keyword arguments string and returns the pairs in a 1428 * new object. 1429 * 1430 * @param kwargs a string representing a set of keyword arguments. It should 1431 * look like <tt>keyword1=value1, keyword2=value2, ...</tt> 1432 * @return an object mapping strings to strings 1433 */ 1434function parse_kwargs(kwargs) 1435{ 1436 var args = new Object(); 1437 var pairs = kwargs.split(/,/); 1438 for (var i = 0; i < pairs.length;) { 1439 if (i > 0 && pairs[i].indexOf('=') == -1) { 1440 // the value string contained a comma. Glue the parts back together. 1441 pairs[i-1] += ',' + pairs.splice(i, 1)[0]; 1442 } 1443 else { 1444 ++i; 1445 } 1446 } 1447 for (var i = 0; i < pairs.length; ++i) { 1448 var splits = pairs[i].split(/=/); 1449 if (splits.length == 1) { 1450 continue; 1451 } 1452 var key = splits.shift(); 1453 var value = splits.join('='); 1454 args[key.trim()] = value.trim(); 1455 } 1456 return args; 1457} 1458 1459/** 1460 * Creates a python-style keyword arguments string from an object. 1461 * 1462 * @param args an associative array mapping strings to strings 1463 * @param sortedKeys (optional) a list of keys of the args parameter that 1464 * specifies the order in which the arguments will appear in 1465 * the returned kwargs string 1466 * 1467 * @return a kwarg string representation of args 1468 */ 1469function to_kwargs(args, sortedKeys) 1470{ 1471 var s = ''; 1472 if (!sortedKeys) { 1473 var sortedKeys = keys(args).sort(); 1474 } 1475 for (var i = 0; i < sortedKeys.length; ++i) { 1476 var k = sortedKeys[i]; 1477 if (args[k] != undefined) { 1478 if (s) { 1479 s += ', '; 1480 } 1481 s += k + '=' + args[k]; 1482 } 1483 } 1484 return s; 1485} 1486 1487/** 1488 * Returns true if a node is an ancestor node of a target node, and false 1489 * otherwise. 1490 * 1491 * @param node the node being compared to the target node 1492 * @param target the target node 1493 * @return true if node is an ancestor node of target, false otherwise. 1494 */ 1495function is_ancestor(node, target) 1496{ 1497 while (target.parentNode) { 1498 target = target.parentNode; 1499 if (node == target) 1500 return true; 1501 } 1502 return false; 1503} 1504 1505//****************************************************************************** 1506// parseUri 1.2.1 1507// MIT License 1508 1509/* 1510Copyright (c) 2007 Steven Levithan <stevenlevithan.com> 1511 1512Permission is hereby granted, free of charge, to any person obtaining a copy 1513of this software and associated documentation files (the "Software"), to deal 1514in the Software without restriction, including without limitation the rights 1515to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 1516copies of the Software, and to permit persons to whom the Software is 1517furnished to do so, subject to the following conditions: 1518 1519The above copyright notice and this permission notice shall be included in 1520all copies or substantial portions of the Software. 1521*/ 1522 1523function parseUri (str) { 1524 var o = parseUri.options, 1525 m = o.parser[o.strictMode ? "strict" : "loose"].exec(str), 1526 uri = {}, 1527 i = 14; 1528 1529 while (i--) uri[o.key[i]] = m[i] || ""; 1530 1531 uri[o.q.name] = {}; 1532 uri[o.key[12]].replace(o.q.parser, function ($0, $1, $2) { 1533 if ($1) uri[o.q.name][$1] = $2; 1534 }); 1535 1536 return uri; 1537}; 1538 1539parseUri.options = { 1540 strictMode: false, 1541 key: ["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"], 1542 q: { 1543 name: "queryKey", 1544 parser: /(?:^|&)([^&=]*)=?([^&]*)/g 1545 }, 1546 parser: { 1547 strict: /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/, 1548 loose: /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/ 1549 } 1550}; 1551