run-tests.html

Revision 7452, 88.2 kB (checked in by tschaub, 3 weeks ago)
Patching Test.AnotherWay to use importNode in html_eq. r=crschmidt (closes #1376)
Property svn:eol-style set to `native`

Line
1	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
2	<html><head><title> Run the testsuite</title>
3	<noscript>Javascript is disabled in your browser. This page cannot be displayed correctly without Javascript. Sorry. <br/> If you want to view this page, please change your browser settings so that Javascript is enabled.</noscript>
4	<!--
5	Test.AnotherWay version 0.5
6
7	Copyright (c) 2005 Artem Khodush, http://straytree.org
8
9	Permission is hereby granted, free of charge, to any person obtaining
10	a copy of this software and associated documentation files (the
11	"Software"), to deal in the Software without restriction, including
12	without limitation the rights to use, copy, modify, merge, publish,
13	distribute, sublicense, and/or sell copies of the Software, and to
14	permit persons to whom the Software is furnished to do so, subject to
15	the following conditions:
16
17	The above copyright notice and this permission notice shall be
18	included in all copies or substantial portions of the Software.
19
20	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21	EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23	NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24	LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25	OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26	WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27	-->
28	<style type="text/css">
29	* { padding: 0; margin: 0; }
30	html { height: 99%; }
31	body { height: 98%; font: normal normal 10pt sans-serif }
32	#col1 { float: left; width: 27em; margin: 0 0 0 1em; overflow: visible; }
33	#col2 { position: relative; height: 98%; margin: 0 0.5em 0 28em; }
34	#col1_header { margin-top: 0.5em; }
35	#scroller { height: 550px; overflow: auto;}
36	#testtable { margin: 0 0 2em 0; width: 97%; }
37	#run_buttons { margin-bottom: 4em; }
38
39	#right_header { padding-top: 0.8em; }
40	#results_count { float: left; }
41	.active_tab { float: right; padding: 0 1em 0.2em 1em; background: #0af; border: 1px solid #048; border-bottom: none; cursor: pointer; cursor: hand;
42	position: relative; top: -0.2em; }
43	.inactive_tab { float: right; padding: 0 1em 0 1em; background: #9bb; color: #444; border: 1px solid #9bb; border-bottom: none; cursor: pointer; cursor: hand; }
44	.inactive_mouseover_tab { float: right; padding: 0 1em 0 1em; background: #9bb; color: #062; border: 1px solid #062; border-bottom: none; cursor: pointer; cursor: hand; }
45
46	#right_frame { overflow: auto; position: relative; top: -0.2em; clear: right; height: 95%; border: 1px solid #048; }
47
48	#debug { display: none; }
49	#debug p { margin: 2px 0 0 5em; text-indent: -4.8em; }
50
51	#error { display: none; color: #c22; }
52
53	#results p { margin: 0 0 2px 0; }
54	/* cursor indicating that detailed results may be expanded/contracted */
55	#results p.badtest { cursor: text; }
56	#results p.ok, #results p.fail { cursor: pointer; cursor: hand; }
57
58	/* colored squares in the results window at the left of test page names */
59	#results p.ok .bullet { background: #6d6; }
60	#results p.fail .bullet { background: #d46; }
61	#results p.badtest .bullet { background: #ea3; }
62	#results p.loading .bullet { background: #48f; }
63	#results p.running .bullet { background: #26e; }
64	#results p.waiting .bullet { background: #04d; }
65	/* highlight in the results line */
66	#results p .warning { background: #ffc; }
67
68	/* layout of the detailed results */
69	.result_detail { padding-left: 3em; }
70	.result_exception_detail { padding-left: 4em; }
71	.result_exception_stack_detail { padding-left: 5em; }
72	.result_micro_detail { padding-left: 6em; }
73	/* colouring in the detailed results */
74	.result_detail .fail, .result_exception_detail .fail, .result_micro_detail .fail { background: #ffd8d8; }
75
76	/* "start recording" controls*/
77	#record_div { margin-top: 3em; }
78	#record_div p { margin-bottom: 0.5em; }
79	#record_select { width: 88%; }
80	#record_input { width: 53%; }
81	</style>
82	<script type="text/javascript">
83	<!--
84	if( typeof( Test )=="undefined" ) {
85	Test={};
86	}
87	Test.AnotherWay={};
88
89	Test.AnotherWay._g_test_iframe=null; // frame where to load test pages
90	Test.AnotherWay._g_test_frame_no_clear=false; // true - leave last page displayed after tests end
91	Test.AnotherWay._g_test_page_urls=[]; // array of: { url: url, convention: "anotherway" or "jsan" }
92	Test.AnotherWay._g_test_object_for_jsan=null; // test object for filling by tests that adhere to jsan Test.Simple calling convention
93	Test.AnotherWay._g_pages_to_run=null; // list of pages to run automatically after loading
94	Test.AnotherWay._g_run_on_main_load=false; // special handling for run_pages_to_run when it might be called before onload or before list of test pages is known.
95	Test.AnotherWay._g_run_on_list_load=false;
96	Test.AnotherWay._g_main_loaded=false;
97
98	Test.AnotherWay._run_pages_to_run=function( called_from_outside )
99	{
100	if( !Test.AnotherWay._g_main_loaded ) {
101	Test.AnotherWay._g_run_on_main_load=true;
102	}else {
103	var a_pages=Test.AnotherWay._g_pages_to_run;
104	if( a_pages=="all" ) {
105	for( var i=0; i<Test.AnotherWay._g_test_page_urls.length; ++i ) {
106	Test.AnotherWay._run_test_page( "test"+i );
107	}
108	}else if( a_pages!=null ) {
109	for( var run_i=0; run_i<a_pages.length; ++run_i ) {
110	var run_page=a_pages[run_i];
111	var found=false;
112	for( var all_i=0; all_i<Test.AnotherWay._g_test_page_urls.length; ++all_i ) {
113	if( run_page==Test.AnotherWay._g_test_page_urls[all_i].url ) {
114	Test.AnotherWay._run_test_page( "test"+all_i, called_from_outside );
115	found=true;
116	break;
117	}
118	}
119	if( !found ) {
120	Test.AnotherWay._show_error( "page specified to run is not found in the page list: "+run_page );
121	break;
122	}
123	}
124	}
125	}
126	}
127
128	Test.AnotherWay._add_test_page_url=function( test_url, convention )
129	{
130	var table=document.getElementById( "testtable" );
131	var record_select=document.getElementById( "record_select" );
132	var index=Test.AnotherWay._g_test_page_urls.length;
133
134	// trim spaces.
135	if( test_url.match( *"^(\\s)(.\\S)(\\s)$"** ) ) {
136	test_url=RegExp.$2;
137	}
138
139	Test.AnotherWay._g_test_page_urls[index]={ url: test_url, convention: convention };
140	var row=table.insertRow( -1 );
141
142	var cell;
143	var cell_child;
144	cell=row.insertCell( -1 );
145	cell_child=document.createElement( "input" );
146	cell_child.type="checkbox";
147	cell_child.id="checkbox"+index;
148	cell_child.checked='checked';
149	cell_child.defaultChecked='checked';
150	cell.appendChild( cell_child );
151
152	cell=row.insertCell( -1 );
153	cell.setAttribute( "width", "75%" );
154	cell.appendChild( document.createTextNode( test_url ) );
155
156	cell=row.insertCell( -1 );
157	cell_child=document.createElement( "input" );
158	cell_child.type="button";
159	cell_child.id="test"+index;
160	cell_child.value=" run ";
161	cell_child.onclick=Test.AnotherWay._run_one_onclick;
162	cell.appendChild( cell_child );
163
164	cell=row.insertCell( -1 );
165	cell.setAttribute( "width", "8em" );
166	cell_child=document.createElement( "span" );
167	cell.appendChild( cell_child );
168
169	var option=document.createElement( "option" );
170	option.appendChild( document.createTextNode( test_url ) );
171	record_select.appendChild( option );
172	}
173	Test.AnotherWay._show_error=function( msg )
174	{
175	var error_div=document.getElementById( "error" );
176	error_div.innerHTML="";
177	error_div.appendChild( document.createTextNode( msg ) );
178	error_div.style.display="block";
179	}
180
181	// read urls from the list in the html file inside the list_iframe
182	// fill on-screen list with urls and "run" buttons, and fill the g_test_page_urls object.
183	Test.AnotherWay._list_iframe_onload=function()
184	{
185	if( window.frames.list_iframe!=null && window.frames.list_iframe.location!="" && window.frames.list_iframe.location!="about:blank" ) {
186	var list_doc=window.frames.list_iframe.document;
187	var list=list_doc.getElementById( "testlist" );
188	if( list!=null ) {
189	for( var i=0; i<list.childNodes.length; ++i ) {
190	var item=list.childNodes[i];
191	if( item.nodeName=="LI" \|\| item.nodeName=="li" ) {
192	var convention="anotherway";
193	if( Test.AnotherWay._get_css_class( item )=="jsan" ) {
194	convention="jsan";
195	}
196	Test.AnotherWay._add_test_page_url( item.innerHTML, convention );
197	}
198	}
199	if( Test.AnotherWay._g_run_on_list_load ) {
200	Test.AnotherWay._g_run_on_list_load=false;
201	Test.AnotherWay._run_pages_to_run();
202	}
203	}else {
204	Test.AnotherWay._show_error( "no list with id 'testlist' in a list file "+window.frames.list_iframe.location );
205	}
206	}
207	}
208
209	Test.AnotherWay._map_checkboxes=function( f )
210	{
211	var table=document.getElementById( "testtable" );
212	var checks=table.getElementsByTagName( "INPUT" );
213	for( var i=0; i<checks.length; ++i ) {
214	if( checks[i].type=="checkbox" && checks[i].id.match( /^checkbox(\d+)$/ ) ) {
215	f( checks[i], RegExp.$1 );
216	}
217	}
218	}
219	Test.AnotherWay._run_all_onclick=function()
220	{
221	Test.AnotherWay._map_checkboxes( function( c, id ) { Test.AnotherWay._run_test_page( "test"+id ); } );
222	}
223	Test.AnotherWay._run_selected_onclick=function()
224	{
225	Test.AnotherWay._map_checkboxes( function( c, id ) { if( c.checked ) Test.AnotherWay._run_test_page( "test"+id ); } );
226	}
227	Test.AnotherWay._unselect_all_onclick=function()
228	{
229	Test.AnotherWay._map_checkboxes( function( c, id ) { c.checked=false; } );
230	}
231	Test.AnotherWay._run_one_onclick=function()
232	{
233	Test.AnotherWay._run_test_page( this.id );
234	}
235
236	// construct an object that will gather results of running one test function
237	Test.AnotherWay._test_object_t=function( fun_name )
238	{
239	this.name=fun_name; // name of the test function
240	this.n_plan=null; // planned number of assertions
241	this.n_ok=0; // # of ok assertions
242	this.n_fail=0; // # of failed assertions
243	this.exception=""; // if the function throwed an exception, it's its message
244	this.exception_stack=[]; // strings: function call stack from the exception
245	this.assertions=[]; // assertion results: array of { ok: 1 or 0, name: string }
246	this.wait_result_milliseconds=0; // how long to wait before collecting results from the test
247	this.second_wait_msg=null; // <p> status message (in addition to the page wait_msg)
248	this.delay_actions=[]; // array of actions to be perfomed after the test function returns
249	// action : { acton_kind: "call" \| "window" \| "replay"
250	// when "call": { call_fn call_delay_milliseconds } call_fn takes nothing
251	// when "window" : { wnd_url wnd_wnd wnd_fn wnd_timeout_milliseconds wnd_dont_close } wnd_fn takes wnd
252	// wnen "replay" : { replay_wnd replay_events replay_event_i replay_checkpoints } checkpoint_fn takes this, wnd
253	// }
254	this.delay_action_i=null; // index of delay action currently being performed
255	this.delay_prev_timer_time=0; // for counting time while performing delay_actions
256	this.delay_current_milliseconds_left=0; // time left before the next action, runs down
257	this.delay_total_milliseconds_left=0; // for indication: total estimated time for all actions, runs up and down
258	}
259
260	Test.AnotherWay._test_object_t.prototype.ok=function( cond, name )
261	{
262	if( cond ) {
263	++this.n_ok;
264	cond=1;
265	}else {
266	++this.n_fail;
267	cond=0;
268	}
269	this.assertions.push( { ok: cond, name: name } );
270	}
271	Test.AnotherWay._test_object_t.prototype.fail=function( name )
272	{
273	this.ok( false, name );
274	}
275	Test.AnotherWay._test_object_t.prototype.plan=function( n )
276	{
277	this.n_plan=n;
278	}
279	Test.AnotherWay._test_object_t.prototype.wait_result=function( seconds )
280	{
281	this.wait_result_milliseconds=1000*seconds;
282	}
283	Test.AnotherWay._eq_fail_msg=function( path, what, expected, got )
284	{
285	return "eq: "+path+" "+what+" differ: got "+got+", but expected "+expected;
286	}
287	Test.AnotherWay._array_eq=function( expected, got, path, msg )
288	{
289	if( expected.length!=got.length ) {
290	msg.msg=Test.AnotherWay._eq_fail_msg( path, "array length", expected.length, got.length );
291	return false;
292	}
293	for( var i=0; i<expected.length; ++i ) {
294	if( !Test.AnotherWay._thing_eq( expected[i], got[i], path+"["+i+"]", msg ) ) {
295	return false;
296	}
297	}
298	return true;
299	}
300	Test.AnotherWay._object_eq=function( expected, got, path, msg )
301	{
302	var v;
303	for( v in expected ) {
304	if( ! (v in got) ) {
305	msg.msg=Test.AnotherWay._eq_fail_msg( path+"."+v, "properties", expected[v], "undefined" );
306	return false;
307	}
308	if( !Test.AnotherWay._thing_eq( expected[v], got[v], path+"."+v, msg ) ) {
309	return false;
310	}
311	}
312	for( v in got ) {
313	if( ! (v in expected) ) {
314	msg.msg=Test.AnotherWay._eq_fail_msg( path+"."+v, "properties", "undefined", got[v] );
315	return false;
316	}
317	}
318	return true;
319	}
320	Test.AnotherWay._constructor_name=function( x )
321	{
322	if( x==null ) {
323	return "";
324	}
325	var s="unknown";
326	try {
327	s=typeof( x.constructor );
328	if( s!="unknown" ) {
329	s=x.constructor.toString();
330	}
331	}catch( e ) {
332	s="unknown";
333	}
334	if( s=="unknown" ) {
335	// hackish attempt to guess a type
336	var is_array=true;
337	var index=0;
338	for( i in x ) {
339	if( i!=index ) {
340	is_array=false;
341	}
342	++index;
343	}
344	return is_array ? "Array" : "Object"; // for empty arrays/objects, this will be wrong half the time
345	}else if( s.match( /^\s*function\s+(\w+)\s*\(/ ) ) {
346	return RegExp.$1;
347	}else {
348	var c = '';
349	switch(typeof x) {
350	case 'string':
351	c = 'String';
352	break;
353	case 'object':
354	c = 'Object';
355	break;
356	default:
357	c = '';
358	}
359	return c;
360	}
361	}
362	Test.AnotherWay._is_array=function( x )
363	{
364	return Test.AnotherWay._constructor_name( x )=="Array";
365	}
366	Test.AnotherWay._is_value_type=function( x )
367	{
368	cn=Test.AnotherWay._constructor_name( x );
369	return cn=="Number" \|\| cn=="String" \|\| cn=="Boolean" \|\| cn=="Date";
370	}
371	Test.AnotherWay._thing_eq=function( expected, got, path, msg )
372	{
373	if( expected==null && got==null ) {
374	return true;
375	}else if( (expected==null && got!=null) \|\| (expected!=null && got==null) ) {
376	msg.msg=Test.AnotherWay._eq_fail_msg( path, "values", expected, got );
377	return false;
378	}else {
379	var expected_cn=Test.AnotherWay._constructor_name( expected );
380	var got_cn=Test.AnotherWay._constructor_name( got );
381	if( expected_cn!=got_cn ) {
382	msg.msg=Test.AnotherWay._eq_fail_msg( path, "types", expected_cn, got_cn );
383	return false;
384	}else {
385	if( Test.AnotherWay._is_array( expected ) ) {
386	return Test.AnotherWay._array_eq( expected, got, path, msg );
387	}else if( Test.AnotherWay._is_value_type( expected ) ) {
388	if( expected!=got ) {
389	msg.msg=Test.AnotherWay._eq_fail_msg( path, "values", expected, got );
390	return false;
391	}else {
392	return true;
393	}
394	}else { // just a plain object
395	return Test.AnotherWay._object_eq( expected, got, path, msg );
396	}
397	}
398	}
399	}
400	Test.AnotherWay._test_object_t.prototype.eq=function( got, expected, name )
401	{
402	var msg={};
403	if( Test.AnotherWay._thing_eq( expected, got, "", msg ) ) {
404	this.ok( 1, name );
405	}else {
406	this.fail( name+". "+msg.msg );
407	}
408	}
409	Test.AnotherWay._test_object_t.prototype.like=function( got, expected, name )
410	{
411	if( got.match( expected )!=null ) {
412	this.ok( 1, name );
413	}else {
414	this.fail( name+": got "+got+", but expected it to match: "+expected );
415	}
416	}
417	Test.AnotherWay._g_html_eq_span=null;
418	Test.AnotherWay._html_eq_string_to_node=function( string_or_node, what, msg )
419	{
420	if( string_or_node.nodeType!=null ) {
421	string_or_node=Test.AnotherWay._html_eq_node_to_string( string_or_node ); // double trip - to make properties assigned in scripts available as html node attributes
422	}
423	if( Test.AnotherWay._g_html_eq_span==null ) {
424	Test.AnotherWay._g_html_eq_span=document.createElement( "span" );
425	}
426	Test.AnotherWay._g_html_eq_span.innerHTML=string_or_node;
427	if( Test.AnotherWay._g_html_eq_span.childNodes.length!=1 ) {
428	msg.msg="bad "+what+" html string given (should contain exactly one outermost element): "+string_or_node;
429	}
430	return Test.AnotherWay._g_html_eq_span.childNodes[0].cloneNode( true );
431	}
432	Test.AnotherWay._html_eq_node_to_string=function( node ) {
433	if( Test.AnotherWay._g_html_eq_span==null ) {
434	Test.AnotherWay._g_html_eq_span=document.createElement( "span" );
435	}
436	Test.AnotherWay._g_html_eq_span.innerHTML="";
437	if( node.outerHTML!=null ) {
438	Test.AnotherWay._g_html_eq_span.innerHTML=node.outerHTML;
439	}else {
440	var clone = node.cloneNode(true);
441	var node = Test.AnotherWay._g_html_eq_span;
442	if(node.ownerDocument && node.ownerDocument.importNode) {
443	if(node.ownerDocument != clone.ownerDocument) {
444	clone = node.ownerDocument.importNode(clone, true);
445	}
446	}
447	node.appendChild(clone);
448	}
449	return Test.AnotherWay._g_html_eq_span.innerHTML;
450	}
451	Test.AnotherWay._html_eq_path_msg=function( path )
452	{
453	var msg="";
454	for( var i=0; i<path.length; ++i ) {
455	msg+=" [node "+path[i].node;
456	if( path[i].id!=null && path[i].id!="" ) {
457	msg+=" id "+path[i].id;
458	}else if( path[i].index!=null ) {
459	msg+=" at index "+path[i].index;
460	}
461	msg+="] "
462	}
463	return msg;
464	}
465	Test.AnotherWay._html_eq_fail_msg=function( path, what, expected, got )
466	{
467	return Test.AnotherWay._html_eq_path_msg( path )+": "+what+" differ: got "+got+", but expected "+expected;
468	}
469	Test.AnotherWay._html_eq_remove_blank=function( text )
470	{
471	if( text==null ) {
472	return "";
473	}else if( text.match( *"^(\\s)(.\\S)(\\s)$"** ) ) {
474	return RegExp.$2;
475	}else if( text.match( *"\s"** ) ) {
476	return "";
477	}
478	return text;
479	}
480	Test.AnotherWay._html_eq_remove_blank_nodes=function( node )
481	{
482	var to_remove=[];
483	for( var child=node.firstChild; child!=null; child=child.nextSibling ) {
484	if( child.nodeType==3 ) {
485	var value=Test.AnotherWay._html_eq_remove_blank( child.nodeValue );
486	if( value=="" ) {
487	to_remove.push( child );
488	}else {
489	child.nodeValue=value;
490	}
491	}
492	}
493	for( var i=0; i<to_remove.length; ++i ) {
494	node.removeChild( to_remove[i] );
495	}
496	}
497	Test.AnotherWay._html_node_type_text=function( node_type )
498	{
499	if( node_type==1 ) {
500	return "1 (html element)";
501	}else if( node_type==3 ) {
502	return "3 (text)";
503	}else {
504	return node_type;
505	}
506	}
507	Test.AnotherWay._html_eq_node=function( expected, got, path, msg, expected_loc_base, got_loc_base )
508	{
509	if( expected.nodeType!=got.nodeType ) {
510	msg.msg=Test.AnotherWay._html_eq_fail_msg( path, "node types", Test.AnotherWay._html_node_type_text( expected.nodeType ), Test.AnotherWay._html_node_type_text( got.nodeType ) );
511	return false;
512	}else if( expected.nodeType==3 ) {
513	if( expected.nodeValue!=got.nodeValue ) {
514	msg.msg=Test.AnotherWay._html_eq_fail_msg( path, "text", expected.nodeValue, got.nodeValue );
515	return false;
516	}
517	}else if( expected.nodeType==1 ) {
518	if( expected.nodeName!=got.nodeName ) {
519	msg.msg=Test.AnotherWay._html_eq_fail_msg( path, "node names", expected.nodeName, got.nodeName );
520	return false;
521	}
522	// compare attributes
523	var expected_attrs={};
524	var got_attrs={};
525	var i;
526	var a;
527	for( i=0; i<expected.attributes.length; ++i ) {
528	a=expected.attributes[i];
529	if( a.specified ) {
530	expected_attrs[a.name]=1;
531	}
532	}
533	for( i=0; i<got.attributes.length; ++i ) {
534	a=got.attributes[i];
535	if( a.specified ) {
536	got_attrs[a.name]=1;
537	}
538	}
539	for( a in expected_attrs ) {
540	if( ! (a in got_attrs) ) {
541	msg.msg=Test.AnotherWay._html_eq_path_msg( path )+": attribute sets differ: expected attribute "+a+" is missing";
542	return false;
543	}
544	}
545	for( a in got_attrs ) {
546	if( ! (a in expected_attrs) ) {
547	msg.msg=Test.AnotherWay._html_eq_path_msg( path )+": attribute sets differ: got extra attribute "+a;
548	return false;
549	}
550	}
551	for( a in expected_attrs ) {
552	var expected_value=expected.getAttribute( a );
553	var got_value=got.getAttribute( a );
554	if( typeof( expected_value )=="string" && typeof( got_value )=="string" ) {
555	expected_value=Test.AnotherWay._html_eq_remove_blank( expected_value );
556	got_value=Test.AnotherWay._html_eq_remove_blank( got_value );
557	var ok=expected_value==got_value;
558	if( !ok && (a=="href" \|\| a=="HREF" ) ) { // try relative hrefs
559	var expected_relative_value=expected_value;
560	if( expected_loc_base!=null && expected_value.substring( 0, expected_loc_base.length )==expected_loc_base ) {
561	expected_relative_value=expected_value.substring( expected_loc_base.length );
562	}
563	var got_relative_value=got_value;
564	if( got_loc_base!=null && got_value.substring( 0, got_loc_base.length )==got_loc_base ) {
565	got_relative_value=got_value.substring( got_loc_base.length );
566	}
567	ok=expected_relative_value==got_relative_value;
568	}
569	if( !ok ) {
570	msg.msg=Test.AnotherWay._html_eq_fail_msg( path, "attribute "+a+" values", expected_value, got_value );
571	return false;
572	}
573	}else if( typeof( expected_value )=="function" && typeof( got_value )=="function" ) {
574	expected_value=expected_value.toString();
575	got_value=got_value.toString();
576	if( expected_value!=got_value ) {
577	msg.msg=Test.AnotherWay._html_eq_fail_msg( path, "attribute "+a+" values", expected_value, got_value );
578	return false;
579	}
580	}else {
581	var value_msg={};
582	if( !Test.AnotherWay._thing_eq( expected_value, got_value, "", value_msg ) ) {
583	msg.msg=Test.AnotherWay._html_eq_path_msg( path )+": attribute "+a+" values differ: "+value_msg.msg;
584	return false;
585	}
586	}
587	}
588	// compare child nodes
589	Test.AnotherWay._html_eq_remove_blank_nodes( expected );
590	Test.AnotherWay._html_eq_remove_blank_nodes( got );
591	var expected_length=expected.childNodes.length;
592	var got_length=got.childNodes.length;
593	if( expected_length<got_length ) {
594	msg.msg=Test.AnotherWay._html_eq_path_msg( path )+": got "+(got_length-expected_length)+" extra child nodes";
595	return false;
596	}else if( expected_length>got_length ) {
597	msg.msg=Test.AnotherWay._html_eq_path_msg( path )+": expected "+(expected_length-got_length)+" more child nodes";
598	return false;
599	}else {
600	for( i=0; i<expected_length; ++i ) {
601	var expected_node=expected.childNodes[i];
602	path.push( { node: expected_node.nodeName, id: expected_node.id, index: i } );
603	var eq=Test.AnotherWay._html_eq_node( expected_node, got.childNodes[i], path, msg, expected_loc_base, got_loc_base );
604	path.pop();
605	if( !eq ) {
606	return false;
607	}
608	}
609	}
610	}
611	return true;
612	}
613	Test.AnotherWay._html_eq_get_loc_base=function( node )
614	{
615	var loc_base=document.location;
616	if( node.ownerDocument!=null ) {
617	loc_base=node.ownerDocument.location;
618	}
619	if( loc_base!=null ) {
620	loc_base=loc_base.href;
621	var slash_pos=loc_base.lastIndexOf( "/" );
622	if( slash_pos!=-1 ) {
623	loc_base=loc_base.substring( 0, slash_pos+1 );
624	}
625	}
626	return loc_base;
627	}
628	Test.AnotherWay._test_object_t.prototype.html_eq=function( got, expected, name )
629	{
630	var msg={};
631	var expected_node=Test.AnotherWay._html_eq_string_to_node( expected, "expected", msg );
632	if( msg.msg!=null ) {
633	this.fail( name+" html_eq: "+msg.msg );
634	}else {
635	var got_node=Test.AnotherWay._html_eq_string_to_node( got, "got", msg );
636	if( msg.msg!=null ) {
637	this.fail( name+" html_eq: "+msg.msg );
638	}else {
639	var expected_loc_base=Test.AnotherWay._html_eq_get_loc_base( expected );
640	var got_loc_base=Test.AnotherWay._html_eq_get_loc_base( got );
641	if( Test.AnotherWay._html_eq_node( expected_node, got_node, [], msg, expected_loc_base, got_loc_base ) ) {
642	this.ok( 1, name );
643	}else {
644	var msg=name+" html_eq "+msg.msg;
645	var expected_str=Test.AnotherWay._html_eq_node_to_string( expected_node );
646	var got_str=Test.AnotherWay._html_eq_node_to_string( got_node );
647	msg+=".\n got html: "+got_str;
648	msg+=".\n expected html: "+expected_str;
649	this.fail( msg );
650	}
651	}
652	}
653	}
654	Test.AnotherWay._debug_pane_print=function( msg )
655	{
656	var d=new Date();
657	var p=document.createElement( "p" );
658	p.appendChild( document.createTextNode( d.toLocaleTimeString()+" "+msg ) );
659	var debug_pane=document.getElementById( "debug" );
660	debug_pane.appendChild( p );
661	var debug_tab=document.getElementById( "debug_tab" );
662	var results_tab=document.getElementById( "results_tab" );
663	debug_tab.style.visibility="visible";
664	results_tab.style.visibility="visible";
665	}
666	Test.AnotherWay._test_object_t.prototype.debug_print=function( msg )
667	{
668	Test.AnotherWay._debug_pane_print( this.name+": "+msg );
669	}
670	Test.AnotherWay._test_object_t.prototype.delay_call=function()
671	{
672	var timeout_ms=200;
673	for( var i=0; i<arguments.length; ++i ) {
674	if( typeof( arguments[i] )!="function" ) {
675	timeout_ms=1000*arguments[i];
676	}else {
677	var action={ action_kind: "call", call_delay_milliseconds: timeout_ms, call_fn: arguments[i] };
678	this.delay_total_milliseconds_left+=Test.AnotherWay._action_estimate_milliseconds( action );
679	this.delay_actions.push( action );
680	}
681	}
682	}
683	Test.AnotherWay._test_object_t.prototype.open_window=function( url, fn, timeout_seconds )
684	{
685	if( timeout_seconds==null ) {
686	timeout_seconds=4;
687	}
688	var no_close=document.getElementById( "dont_close_test_windows" );
689	var action={ action_kind: "window", wnd_url: url.toString(), wnd_wnd: null, wnd_fn: fn, wnd_timeout_milliseconds: timeout_seconds*1000, wnd_no_close: no_close.checked };
690	this.delay_total_milliseconds_left+=Test.AnotherWay._action_estimate_milliseconds( action );
691	this.delay_actions.push( action );
692	}
693	Test.AnotherWay._test_object_t.prototype.replay_events=function( wnd, events )
694	{
695	if( Test.AnotherWay._g_no_record_msg!=null ) {
696	this.fail( "replay_events: "+Test.AnotherWay._g_no_record_msg );
697	}else {
698	var action={ action_kind: "replay", replay_wnd: wnd, replay_events: events.events, replay_event_i: null, replay_checkpoints: events.checkpoints };
699	this.delay_total_milliseconds_left+=Test.AnotherWay._action_estimate_milliseconds( action );
700	this.delay_actions.push( action );
701	}
702	}
703	Test.AnotherWay._action_estimate_milliseconds=function( action )
704	{
705	var ms=0;
706	if( action.action_kind=="call" ) {
707	ms=action.call_delay_milliseconds;
708	}else if( action.action_kind=="window" ) {
709	ms=0;
710	}else if( action.action_kind=="replay" ) {
711	ms=0;
712	for( var i=0; i<action.replay_events.length; ++i ) {
713	ms+=action.replay_events[i]["time"]-0;
714	}
715	}
716	return ms;
717	}
718
719	Test.AnotherWay._g_timeout_granularity=200;
720	Test.AnotherWay._g_tests_queue=[]; // vector of { url: string, test_objects : array of test_object_t, test_object_i: int, wait_msg: <p> object, loading_timeout_milliseconds: int, timeout_id: id }
721
722	// load one html page, schedule further processing
723	Test.AnotherWay._run_test_page=function( id, called_from_outside )
724	{
725	if( id.match( /^test(\d+)/ ) ) {
726	id=RegExp.$1;
727	Test.AnotherWay._g_tests_queue.push( {
728	url: Test.AnotherWay._g_test_page_urls[id].url,
729	convention: Test.AnotherWay._g_test_page_urls[id].convention,
730	test_objects: []
731	} );
732	if( Test.AnotherWay._g_tests_queue.length==1 ) {
733	if( !called_from_outside ) {
734	// Crap. Be careful stepping around.
735	// For Mozilla and Opera, when this file is included into the frameset page that is in another directory (and _g_outside_path_correction!=null)
736	// but the test pages are started from within it (by "run" buttons), then:
737	// depending on whether the page is the first one loaded into the test frame or not,
738	// the base url for relative test pages differs.
739	// Crap, like I said.
740	Test.AnotherWay._g_tests_queue[0].suppress_outside_path_correction=true;
741	}
742	Test.AnotherWay._start_loading_page();
743	}
744	}
745	}
746	Test.AnotherWay._load_next_page=function()
747	{
748	Test.AnotherWay._g_tests_queue.splice( 0, 1 );
749	if( Test.AnotherWay._g_tests_queue.length>0 ) {
750	Test.AnotherWay._start_loading_page();
751	}else {
752	if( !Test.AnotherWay._g_test_frame_no_clear ) {
753	Test.AnotherWay._g_test_iframe.location.replace( "about:blank" );
754	}
755	}
756	}
757	Test.AnotherWay._g_opera_path_correction=null; // ugly wart to support opera
758	Test.AnotherWay._g_outside_path_correction=null; // ugly wart to accomodate Opera and Mozilla, where relative url relates to the directory where the page that calls this function is located
759	Test.AnotherWay._set_iframe_location=function( iframe, loc, outside_path_correction )
760	{
761	// allow to load only locations with the same origin
762	var proto_end=loc.indexOf( "://" );
763	if( proto_end!=-1 ) { // otherwise, it's safe to assume (for Opera, Mozilla and IE ) that loc will be treated as relative
764	var main_loc=window.location.href;
765	var host_end=loc.substring( proto_end+3 ).indexOf( "/" );
766	var ok=false;
767	if( host_end!=-1 ) {
768	var loc_origin=loc.substring( 0, proto_end+3+host_end+1 );
769	if( main_loc.length>=loc_origin.length && main_loc.substring( 0, loc_origin.length )==loc_origin ) {
770	ok=true;
771	}
772	}
773	if( !ok ) {
774	return { msg: "test pages may have only urls with the same origin as "+main_loc };
775	}
776	}
777	// opera cannot handle urls relative to file:// without assistance
778	if( window.opera!=null && window.location.protocol=="file:" && loc.indexOf( ":" )==-1 ) {
779	var base=window.location.href;
780	var q_pos=base.indexOf( "?" );
781	if( q_pos!=-1 ) {
782	base=base.substring( 0, q_pos );
783	}
784	var slash_pos=base.lastIndexOf( "/" );
785	if( slash_pos!=-1 ) {
786	base=base.substring( 0, slash_pos+1 );
787	Test.AnotherWay._g_opera_path_correction=base;
788	loc=base+loc;
789	}
790	}
791	// if this function is called from another page, and if that page is in another directory, correction is needed
792	if( outside_path_correction!=null ) {
793	var pos=loc.indexOf( outside_path_correction );
794	if( pos==0 ) {
795	loc=loc.substring( outside_path_correction.length+1 );
796	}
797	}
798	if( iframe.location!=null ) {
799	iframe.location.replace( loc );