Annotation of 2001/DOM-Test-Suite/ecmascript/DOMTestCase.js, revision 1.8
1.1 dom-ts-4 1: /*
2: Copyright (c) 2001 World Wide Web Consortium,
3: (Massachusetts Institute of Technology, Institut National de
4: Recherche en Informatique et en Automatique, Keio University). All
5: Rights Reserved. This program is distributed under the W3C's Software
6: Intellectual Property License. This program is distributed in the
7: hope that it will be useful, but WITHOUT ANY WARRANTY; without even
8: the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
9: PURPOSE.
10: See W3C License http://www.w3.org/Consortium/Legal/ for more details.
11: */
12:
1.3 dom-ts-4 13: function assertSize(descr, expected, actual) {
14: var actualSize;
15: actualSize = actual.length;
16: assertEquals(descr, expected, actualSize);
17: }
18:
19: function assertEqualsCollection(descr, expected, actual) {
20: //
21: // if they aren't the same size, they aren't equal
22: assertEquals(descr, expected.length, actual.length);
23: //
24: // if there length is the same, then every entry in the expected list
25: // must appear once and only once in the actual list
26: var expectedLen = expected.length;
27: var expectedValue;
28: var actualLen = actual.length;
29: var i;
30: var j;
31: var matches;
32: for(i = 0; i < expectedLen; i++) {
33: matches = 0;
34: expectedValue = expected[i];
35: for(j = 0; j < actualLen; j++) {
36: if(expectedValue == actual[j]) {
37: matches++;
38: }
39: }
40: if(matches == 0) {
41: assert(descr + ": No match found for " + expectedValue,false);
42: }
43: if(matches > 1) {
44: assert(descr + ": Multiple matches found for " + expectedValue, false);
45: }
46: }
47: }
48:
49:
50: function assertEqualsList(descr, expected, actual) {
51: //
52: // if they aren't the same size, they aren't equal
53: assertEquals(descr, expected.length, actual.length);
54: //
55: var actualLen = actual.length;
56: var i;
57: for(i = 0; i < actualLen; i++) {
58: if(expected[i] != actual[i]) {
59: assertEquals(descr, expected[i], actual[i]);
60: }
61: }
62: }
63:
64: function assertInstanceOf(descr, type, obj) {
65: if(type == "Attr") {
66: assertEquals(descr,2,obj.nodeType);
67: var specd = obj.specified;
68: }
69: }
70:
71: function assertSame(descr, expected, actual) {
72: if(expected != actual) {
73: assertEquals(descr, expected.nodeType, actual.nodeType);
74: assertEquals(descr, expected.nodeValue, actual.nodeValue);
75: }
76: }
77:
1.7 dom-ts-4 78: function assertURIEquals(assertID, scheme, path, host, file, query, fragment, isAbsolute, actual) {
79: //
80: // URI must be non-null
81: assertNotNull(assertID, actual);
82:
83: var uri = actual;
84:
85: var lastPound = actual.lastIndexOf("#");
86: var actualFragment = "";
87: if(lastPound != -1) {
88: //
89: // substring before pound
90: //
91: uri = actual.substring(0,lastPound);
92: actualFragment = actual.substring(lastPound+1);
93: }
94: if(fragment != null) assertEquals(assertID,fragment, actualFragment);
95:
96: var lastQuestion = uri.lastIndexOf("?");
97: var actualQuery = "";
98: if(lastQuestion != -1) {
99: //
100: // substring before pound
101: //
102: uri = actual.substring(0,lastQuestion);
103: actualQuery = actual.substring(lastQuestion+1);
104: }
105: if(query != null) assertEquals(assertID, query, actualQuery);
106:
107: var firstColon = uri.indexOf(":");
108: var firstSlash = uri.indexOf("/");
109: var actualPath = uri;
110: var actualScheme = "";
111: if(firstColon != -1 && firstColon < firstSlash) {
112: actualScheme = uri.substring(0,firstColon);
113: actualPath = uri.substring(firstColon + 1);
114: }
115:
116: if(scheme != null) {
117: assertEquals(assertID, scheme, actualScheme);
118: }
119:
120: if(path != null) {
121: assertEquals(assertID, path, actualPath);
122: }
123:
124: if(host != null) {
125: var actualHost = "";
126: if(actualPath.startsWith("//")) {
1.8 ! dom-ts-4 127: var termSlash = actualPath.substring(2).indexOf("/") + 2;
1.7 dom-ts-4 128: actualHost = actualPath.substring(0,termSlash);
129: }
130: assertEquals(assertID, host, actualHost);
131: }
132:
133: if(file != null) {
134: var actualFile = actualPath;
135: var finalSlash = actualPath.lastIndexOf("/");
136: if(finalSlash != -1) {
137: actualFile = actualPath.substring(finalSlash+1);
138: }
139: assertEquals(assertID, file, actualFile);
140: }
141:
142: if(isAbsolute != null) {
143: assertEquals(assertID, isAbsolute.booleanValue(), actualPath.startsWith("/"));
144: }
145: }
146:
147:
1.3 dom-ts-4 148: var factory = null;
149:
150:
151: function MozApplyParserAttributes(parser, attrNames, attrValues) {
152: }
153:
154: var mozStaffDocs = new Array();
155:
156: var docsStarted = 0;
157: var docsLoaded = 0;
158:
159: function documentLoaded(e) {
160: docsLoaded++;
161: }
162:
163:
164: //
165: // get a document ready for the next test
166: //
167: function MozAdvanceLoad(sourceURL) {
168: var doc = document.implementation.createDocument("","temp",null);
169: doc.load(sourceURL);
170: for(var i = 0; i <= mozStaffDocs.length; i++) {
171: if(i == mozStaffDocs.length || mozStaffDocs[i] == null) {
172: mozStaffDocs[i] = doc;
173: break;
174: }
175: }
176: }
177:
178: function MozDocumentBuilder_load(sourceURL, willBeModified) {
179: if(sourceURL == 'staff.xml' && this.attrNames == null && this.attrValues == null) {
180: var doc = null;
181: for(var i = 0; i < mozStaffDocs.length; i++) {
182: doc = mozStaffDocs[i];
183: if(doc != null && doc.documentElement.nodeName == "staff") {
184: if(willBeModified) {
185: mozStaffDocs[i] = null;
186: MozAdvanceLoad(sourceURL);
187: }
188: return doc;
189: }
190: }
191: }
192: doc = document.implementation.createDocument("","temp",null);
193: //
194: // never seems to fire
195: //
196: doc.addEventListener("load",documentLoaded,false);
197: //
198: // need to add listener and wait
199: docsStarted++;
200: doc.load(sourceURL);
201: for(var i = 0; i < 5; i++) {
202: if(docsLoaded >= docsStarted) break;
203: alert("Load attempt " + docsStarted.toString() + ": Press OK continue.");
204: if(doc.documentElement.nodeName != "temp") break;
205: }
206:
207: if(sourceURL == "staff.xml") {
208: if(willBeModified) {
209: MozAdvanceLoad(sourceURL);
210: }
211: else {
212: mozStaffDocs[mozStaffDocs.length] = doc;
213: }
214: }
215: return doc;
216: }
217:
218: function MozDocumentBuilder_getDOMImplementation() {
219: return document.implementation;
220: }
221:
222: function MozDocumentBuilder_isDOMExceptionCode(ex, code) {
223: return true;
224: }
225:
226: function MozDocumentBuilder_getImplementationAttribute(attr) {
1.4 dom-ts-4 227: if(attr == "expandEntityReferences") {
228: return true;
229: }
1.3 dom-ts-4 230: return false;
231: }
232:
233: function MozDocumentBuilder(attrNames, attrValues) {
234: this.attrNames = attrNames;
235: this.attrValues = attrValues;
236: this.load = MozDocumentBuilder_load;
237: this.isDOMExceptionCode = MozDocumentBuilder_isDOMExceptionCode;
238: this.getDOMImplementation = MozDocumentBuilder_getDOMImplementation;
239: this.getImplementationAttribute = MozDocumentBuilder_getImplementationAttribute;
1.4 dom-ts-4 240: //
241: // check if expandEntityReferences is false
242: // and throw an excpetion since that behavior is not supported
243: //
244: if(attrNames != null) {
245: for(var i = 0; i < attrNames.length; i++) {
246: if(attrNames[i] == "expandEntityReferences" && attrValues[i] == false) {
247: throw "Mozilla doesn't support entity preservation";
248: }
249: }
250: }
1.3 dom-ts-4 251: }
252:
253: var mozDefaultBuilder = null;
254:
255: function MozDocumentBuilderFactory_newDocumentBuilder(attrNames, attrValues) {
256: if(attrNames == null && attrValues == null) {
257: return mozDefaultBuilder;
258: }
259: return new MozDocumentBuilder(attrNames, attrValues);
260: }
261:
262: function MozDocumentBuilderFactory() {
263: this.newDocumentBuilder = MozDocumentBuilderFactory_newDocumentBuilder;
264: }
265:
266: if(navigator.appName.indexOf("Netscape") != -1) {
267: mozDefaultBuilder = new MozDocumentBuilder(null,null);
268: factory = new MozDocumentBuilderFactory();
269: //
270: // preload a couple of staff.xml documents
271: //
272: MozAdvanceLoad("staff.xml");
273: MozAdvanceLoad("staff.xml");
274: }
1.5 dom-ts-4 275:
276:
277: //
278: // Adobe SVG Viewer support
279: //
280: //
281: //
1.3 dom-ts-4 282:
1.5 dom-ts-4 283: function ASVApplyParserAttributes(parser, attrNames, attrValues) {
284: }
285:
286: //
287: // actually, array of <EMBED> elements
288: //
289: var asvStaffDocs = new Array();
290:
291: //
292: // get a document ready for the next test
293: //
294: function ASVStartLoad(sourceURL) {
295: //
296: // must create embed element in containing HTML
297: //
298: var embed = document.createElement("embed");
299: embed.src = sourceURL + ".svg";
300: embed.height= 100;
301: embed.width = 100;
302: embed.type = "image/svg+xml";
303: var htmlelem = document.documentElement;
304: var child = htmlelem.firstChild;
305: while(child != null) {
306: if(child.nodeName == "BODY") {
307: child.appendChild(embed);
308: break;
309: }
310: child = child.nextSibling;
311: }
312: return embed;
313: }
314:
315: function ASVDocumentBuilder_load(sourceURL, willBeModified) {
316: if(sourceURL == 'staff.xml' && this.attrNames == null && this.attrValues == null) {
317: var embed = null;
318: for(var i = 0; i < asvStaffDocs.length; i++) {
319: embed = asvStaffDocs[i];
320: if(embed != null && embed.readyState == "complete") {
321: if(willBeModified) {
322: asvStaffDocs[i] = ASVStartLoad(sourceURL);
323: }
324: return embed.getSVGDocument();
325: }
326: }
327: }
328: var embed = ASVStartLoad(sourceURL);
329: for(var i = 0; i < 5; i++) {
330: alert("Document loading: Press OK continue.");
331: if(embed.readyState == "complete") break;
332: }
333:
334: doc = embed.getSVGDocument();
335:
336: if(sourceURL == "staff.xml") {
337: if(willBeModified) {
338: for(var i = 0; i <= asvStaffDocs.length; i++) {
339: if(i == asvStaffDocs.length || asvStaffDocs[i] == null) {
340: asvStaffDocs[i] = ASVStartLoad(sourceURL);
341: break;
342: }
343: }
344: }
345: else {
346: asvStaffDocs[asvStaffDocs.length] = embed;
347: }
348: }
349: return doc;
350: }
351:
352: function ASVDocumentBuilder_getDOMImplementation() {
353: for(var i = 0; i < asvStaffDocs.length; i++) {
354: if(asvStaffDocs[i] != null && asvStaffDocs[i].readyState == "complete") {
355: return asvStaffDocs[i].getSVGDocument().implementation;
356: }
357: }
358: var embed = ASVStaffLoad("staff.xml");
359: asvStaffDocs[asvStaffDocs.length] = embed;
360: return embed.getSVGDocument().implementation;
361: }
362:
363: function ASVDocumentBuilder_isDOMExceptionCode(ex, code) {
364: return true;
365: }
366:
367: function ASVDocumentBuilder_getImplementationAttribute(attr) {
368: if(attr == "expandEntityReferences") {
369: return true;
370: }
371: return false;
372: }
373:
374: function ASVDocumentBuilder(attrNames, attrValues) {
375: this.attrNames = attrNames;
376: this.attrValues = attrValues;
377: this.load = ASVDocumentBuilder_load;
378: this.isDOMExceptionCode = ASVDocumentBuilder_isDOMExceptionCode;
379: this.getDOMImplementation = ASVDocumentBuilder_getDOMImplementation;
380: this.getImplementationAttribute = ASVDocumentBuilder_getImplementationAttribute;
381: if(attrNames != null) {
382: for(var i = 0; i < attrNames.length; i++) {
383: if(attrNames[i] == "expandEntityReferences" && attrValues[i] == false) {
384: throw "Adobe SVG Viewer can not preserve entities";
385: }
386: if(attrNames[i] == "ignoringElementContentWhitespace" && attrValues[i] == true) {
387: throw "Adobe SVG Viewer can not preserve ignorable whitespace";
388: }
389: }
390: }
391: }
392:
393: var asvDefaultBuilder = null;
394:
395: function ASVDocumentBuilderFactory_newDocumentBuilder(attrNames, attrValues) {
396: if(attrNames == null && attrValues == null) {
397: return asvDefaultBuilder;
398: }
399: return new ASVDocumentBuilder(attrNames, attrValues);
400: }
401:
402: function ASVDocumentBuilderFactory() {
403: this.newDocumentBuilder = ASVDocumentBuilderFactory_newDocumentBuilder;
404: }
405:
406:
407: //
408: //
409: // Uncomment the following 4 lines to test Adobe SVG Viewer
410: //
411: //
412: //
413:
1.8 ! dom-ts-4 414: // if(navigator.appName.indexOf("Microsoft") != -1) {
! 415: // asvDefaultBuilder = new ASVDocumentBuilder(null,null);
! 416: // factory = new ASVDocumentBuilderFactory();
! 417: // }
1.5 dom-ts-4 418:
1.3 dom-ts-4 419:
420:
1.1 dom-ts-4 421: function IE5ApplyParserAttributes(parser, attrNames, attrValues) {
422: if(attrNames != null) {
423: var i;
424: for(i = 0; i < attrNames.length; i++) {
425: if(attrNames[i] == "expandEntityReferences") {
426: if(attrValues[i] == true) {
427: throw "MSXML does not support expanding entity references";
428: }
429: }
430: if(attrNames[i] == "validate") {
431: parser.validateOnParse = attrValues[i];
432: }
433: if(attrNames[i] == "ignoreElementContentWhitespace") {
434: parser.preserveWhiteSpace = !attrValues[i];
435: }
436: }
437: }
438: }
439:
440: function IE5DocumentBuilder_load(sourceURL, willBeModified) {
1.2 dom-ts-4 441: var actualURL = sourceURL;
1.1 dom-ts-4 442: if(!this.parser.load(actualURL)) {
443: throw this.parser.parseError.reason;
444: }
445: //
446: // if the first child of the document is a PI representing
447: // the XML Declaration, remove it from the tree.
448: //
449: // According to the DOM FAQ, this behavior is not wrong,
450: // but the tests are written assumming that it is not there.
451: //
452: var xmlDecl = this.parser.firstChild;
453: if(xmlDecl.nodeType == 7 && xmlDecl.target.toLowerCase() == "xml") {
454: this.parser.removeChild(xmlDecl);
455: }
456: return this.parser;
457: }
458:
459: function IE5DocumentBuilder_getDOMImplementation() {
460: return this.parser.domImplementation;
461: }
462:
1.5 dom-ts-4 463: //
464: // This function checks the exception raised in the test
465: // If this function returns true, then the exception is
466: // consistent with the exception code parameter
467: //
468: // This code attempts to determine the reason for the exception
469: // to reduce the chance that an unrelated exception causes
470: // the test to pass.
1.1 dom-ts-4 471: function IE5DocumentBuilder_isDOMExceptionCode(ex, code) {
1.2 dom-ts-4 472: var retval;
473: switch(code) {
474: //
475: // INDEX_SIZE_ERR
476: case 1:
477: retval = (ex.number == -2147024809);
478: break;
479:
480: //
481: // HIERARCHY_REQUEST_ERR
482: case 3:
483: retval = (ex.number == -2147467259);
484: break;
485:
486:
487: //
488: // INVALID_CHARACTER_ERR
489: case 5:
490: retval = (ex.description.search(".*may not contain.*") >= 0);
491: break;
492:
493: //
494: // NO_MODIFICATION_ALLOWED_ERR
495: case 7:
1.1 dom-ts-4 496: retval = (ex.description.search(".*read.*only.*") >= 0);
1.2 dom-ts-4 497: break;
498:
499: //
500: // NOT_FOUND_ERR
501: //
502: case 8:
503: retval = (ex.number == -2147024809 || ex.number == -2147467259);
504: break;
505:
506: //
507: // INUSE_ATTRIBUTE_ERR
508: case 10:
509: retval = (ex.description.search(".*must be removed.*") >= 0);
510: break;
1.1 dom-ts-4 511: }
512: return retval;
513: }
514:
515: function IE5DocumentBuilder_getImplementationAttribute(attr) {
516: if(attr == "ignoringElementContentWhitespace") {
517: return !this.parser.preserveWhiteSpace;
518: }
519: return false;
520: }
521:
522: function IE5DocumentBuilder(attrNames, attrValues) {
523: this.attrNames = attrNames;
524: this.attrValues = attrValues;
525: this.load = IE5DocumentBuilder_load;
526: this.isDOMExceptionCode = IE5DocumentBuilder_isDOMExceptionCode;
527: this.getDOMImplementation = IE5DocumentBuilder_getDOMImplementation;
528: this.getImplementationAttribute = IE5DocumentBuilder_getImplementationAttribute;
529: this.parser = new ActiveXObject("MSXML2.DOMDocument.3.0");
530: this.parser.async = false;
531: this.parser.preserveWhiteSpace = true;
532: IE5ApplyParserAttributes(this.parser,this.attrNames, this.attrValues);
533: }
534:
535: var IE5DefaultBuilder = new IE5DocumentBuilder(null,null);
536:
537: function IE5DocumentBuilderFactory_newDocumentBuilder(attrNames, attrValues) {
538: if(attrNames == null && attrValues == null) {
539: return IE5DefaultBuilder;
540: }
541: return new IE5DocumentBuilder(attrNames, attrValues);
542: }
543:
544: function IE5DocumentBuilderFactory() {
545: this.newDocumentBuilder = IE5DocumentBuilderFactory_newDocumentBuilder;
546: }
547:
1.3 dom-ts-4 548: if(factory == null && navigator.appName.indexOf("Microsoft") != -1) {
549: factory = new IE5DocumentBuilderFactory();
1.1 dom-ts-4 550: }
551:
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