summaryrefslogtreecommitdiffstats
path: root/accessible/tests/mochitest/table/test_layoutguess.html
blob: f516c3920c61897e9d078b971ecc63930b4bc5be (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
<html>
<!-- https://bugzilla.mozilla.org/show_bug.cgi?id=495388 -->
<head>
  <title>test HTMLTableAccessible::IsProbablyForLayout implementation</title>
  <link rel="stylesheet" type="text/css"
        href="chrome://mochikit/content/tests/SimpleTest/test.css" />

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

  <script type="application/javascript"
          src="../common.js"></script>
  <script type="application/javascript"
          src="../attributes.js"></script>

  <script type="application/javascript">
    function isLayoutTable(id) {
      // This helps us know if the absence of layout-guess is simply because
      // it is not a table.
      ok(isAccessible(id, nsIAccessibleTable), `${id} has table interface`);
      testAttrs(id, { "layout-guess": "true" }, true);
    }
    function isDataTable(id) {
      testAbsentAttrs(id, { "layout-guess": "true" });
    }

    function doTest() {
      // table with role of grid
      isDataTable("table1");
      // table with role of grid and datatable="0"
      isDataTable("table1.1");

      // table with landmark role
      isDataTable("table2");

      // table with summary
      isDataTable("table3");

      // table with caption
      isDataTable("table4");

      // layout table with empty caption
      isLayoutTable("table4.2");

      // table with thead element
      isDataTable("table5");

      // table with tfoot element
      isDataTable("table5.1");

      // table with colgroup or col elements
      isDataTable("table5.2");
      isDataTable("table5.3");

      // table with th element
      isDataTable("table6");

      // table with headers attribute
      isDataTable("table6.2");

      // table with scope attribute
      isDataTable("table6.2.2");

      // table with abbr attribute
      isDataTable("table6.2.3");

      // table with abbr element
      isDataTable("table6.3");

      // table with abbr element having empty text node
      isDataTable("table6.4");

      // table with abbr element and non-empty text node
      isLayoutTable("table6.5");

      // layout table with nested table
      isLayoutTable("table9");

      // layout table with 1 column
      isLayoutTable("table10");

      // layout table with 1 row
      isLayoutTable("table11");

      // table with 5 columns
      isDataTable("table12");

      // table with a bordered cell
      isDataTable("table13");

      // table with alternating row background colors
      isDataTable("table14");

      // table with 3 columns and 21 rows
      isDataTable("table15");

      // layout table that has a 100% width
      isLayoutTable("table16");

      // layout table that has a 95% width in pixels
      isLayoutTable("table17");

      // layout table with less than 10 columns
      isLayoutTable("table18");

      // layout table with embedded iframe
      isLayoutTable("table19");

      // tree grid, no layout table
      isDataTable("table20");

      // layout table containing nested data table (having data structures)
      isLayoutTable("table21");
      isLayoutTable("table21.2");
      isLayoutTable("table21.3");
      isLayoutTable("table21.4");
      isLayoutTable("table21.5");
      isLayoutTable("table21.6");

      // layout table having datatable="0" attribute and containing data table structure (tfoot element)
      isLayoutTable("table22");

      // repurposed table for tabbed UI
      isLayoutTable("table23");

      // data table that has a nested table but has non-zero border width on a cell
      isDataTable("table24");

      // layout display:block table with 1 column
      isLayoutTable("displayblock_table1");

      // matrix
      isDataTable("mtable1");

      SimpleTest.finish();
    }

    SimpleTest.waitForExplicitFinish();
    addA11yLoadEvent(doTest);
  </script>
</head>
<body>

  <a target="_blank"
     href="https://bugzilla.mozilla.org/show_bug.cgi?id=495388"
     title="Don't treat tables that have a landmark role as layout table">
    Mozilla Bug 495388
  </a>
  <a target="_blank"
     href="https://bugzilla.mozilla.org/show_bug.cgi?id=690222"
     title="Data table elements used to determine layout-guess attribute shouldn't be picked from nested tables">
    Mozilla Bug 690222
  </a>
  <a target="_blank"
     href="https://bugzilla.mozilla.org/show_bug.cgi?id=696975"
     title="Extend the list of legitimate data table structures">
    Mozilla Bug 696975
  </a>

  <p id="display"></p>
  <div id="content" style="display: none"></div>
  <pre id="test">
  </pre>

  <!-- Table with role of grid -->
  <table id="table1" role="grid">
    <tr>
      <th>Sender</th>
      <th>Subject</th>
      <th>Date</th>
    </tr>
    <tr>
      <td>Marco</td>
      <td>Test</td>
      <td>June 12</td>
    </tr>
    <tr>
      <td>David</td>
      <td>Another test</td>
      <td>June 12</td>
    </tr>
    <tr>
      <td>Alex</td>
      <td>Third test</td>
      <td>June 12</td>
    </tr>
  </table>
   <!-- table with role of grid and datatable="0"-->
  <table id="table1.1" role="grid" datatable="0">
    <tr>
      <td>Cell1</td><td>cell2</td>
    </tr>
  </table>

  <!-- table with landmark role -->
  <table id="table2" role="main">
    <tr>
      <th>Sender</th>
      <th>Subject</th>
      <th>Date</th>
    </tr>
    <tr>
      <td>Marco</td>
      <td>Test</td>
      <td>June 12</td>
    </tr>
    <tr>
      <td>David</td>
      <td>Another test</td>
      <td>June 12</td>
    </tr>
    <tr>
      <td>Alex</td>
      <td>Third test</td>
      <td>June 12</td>
    </tr>
  </table>

  <!-- table with summary -->
  <table id="table3" summary="This is a table">
    <tr>
      <td>Cell1</td><td>cell2</td>
    </tr>
  </table>

  <!-- table with caption -->
  <table id="table4">
    <caption>This is a table</caption>
    <tr>
      <td>Cell1</td><td>cell2</td>
    </tr>
  </table>

  <!-- layout table with empty caption -->
  <table id="table4.2">
    <caption> </caption>
    <tr>
      <td>Cell1</td><td>cell2</td>
    </tr>
  </table>

  <!-- table with thead element -->
  <table id="table5">
    <thead>
      <tr>
        <td>Cell1</td><td>cell2</td>
      </tr>
    </thead>
  </table>

  <!-- table with tfoot element -->
  <table id="table5.1">
    <tfoot>
      <tr>
        <td>Cell1</td><td>cell2</td>
      </tr>
    </tfoot>
  </table>

  <!-- table with colgroup and col elements -->
  <table id="table5.2">
    <colgroup width="20"></colgroup>
    <tr>
      <td>Cell1</td><td>cell2</td>
    </tr>
  </table>
  <table id="table5.3">
    <col width="20">
    <tr>
      <td>Cell1</td><td>cell2</td>
    </tr>
  </table>

  <!-- table with th element -->
  <table id="table6">
    <tr>
      <th>Cell1</th><th>cell2</th>
    </tr>
  </table>

  <!-- table with headers attribute -->
  <table id="table6.2">
    <tr>
      <td headers="a">table6.2 cell</td>
    </tr>
  </table>

  <!-- table with scope attribute -->
  <table id="table6.2.2">
    <tr>
      <td scope="a">table6.2.2 cell</td>
    </tr>
  </table>

  <!-- table with abbr attribute -->
  <table id="table6.2.3">
    <tr>
      <td abbr="table6.2.3">table6.2.3 cell1</td>
    </tr>
  </table>

  <!-- table with abbr element -->
  <table id="table6.3">
    <tr>
      <td>table6.3 cell1</td>
      <td><abbr>table6.3 cell2</abbr></td>
    </tr>
  </table>

  <!-- table with abbr element having empty text node -->
  <table id="table6.4">
    <tr>
      <td>
        <abbr>abbr</abbr>
      </td>
    </tr>
  </table>

  <!-- table with abbr element and non-empty text node -->
  <table id="table6.5">
    <tr>
      <td>
        This is a really long text (<abbr>tiarlt</abbr>) inside layout table 
      </td>
    </tr>
  </table>

  <!-- layout table with nested table -->
  <table id="table9">
    <tr>
      <td><table><tr><td>Cell</td></tr></table></td>
    </tr>
  </table>

  <!-- layout table with 1 column -->
  <table id="table10">
    <tr><td>Row1</td></tr>
    <tr><td>Row2</td></tr>
  </table>

  <!-- layout table with 1 row and purposely many columns -->
  <table id="table11">
    <tr><td>Col1</td><td>Col2</td><td>Col3</td><td>Col4</td><td>Col5</td></tr>
  </table>

  <!-- table with 5 columns -->
  <table id="table12">
    <tr><td>Col1</td><td>Col2</td><td>Col3</td><td>Col4</td><td>Col5</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td><td>Col4</td><td>Col5</td></tr>
  </table>

  <!-- table with a bordered cell -->
  <table id="table13" border="1" width="100%" bordercolor="#0000FF">
    <tr>
      <td bordercolor="#000000"> </td>
      <td bordercolor="#000000"> </td>
      <td bordercolor="#000000"> </td>
    </tr>
    <tr>
      <td bordercolor="#000000"> </td>
      <td bordercolor="#000000"> </td>
      <td bordercolor="#000000"> </td>
    </tr>
  </table> 

  <!-- table with alternating row background colors -->
  <table id="table14" width="100%">
    <tr style="background-color: #0000FF;">
      <td> </td>
      <td> </td>
      <td> </td>
    </tr>
    <tr style="background-color: #00FF00;">
      <td> </td>
      <td> </td>
      <td> </td>
    </tr>
  </table> 

  <!-- table with 3 columns and 21 rows -->
  <table id="table15" border="0">
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
  </table>

  <!-- layout table that has a 100% width -->
  <table id="table16" width="100%">
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
  </table>

  <!-- layout table that has a 95% width in pixels -->
  <table id="table17" width="98%">
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
    <tr><td>Col1</td><td>Col2</td><td>Col3</td></tr>
  </table>

  <!-- layout table with less than 10 columns -->
  <table id="table18">
    <tr>
      <td>Marco</td>
      <td>Test</td>
      <td>June 12</td>
    </tr>
    <tr>
      <td>David</td>
      <td>Another test</td>
      <td>June 12</td>
    </tr>
    <tr>
      <td>Alex</td>
      <td>Third test</td>
      <td>June 12</td>
    </tr>
  </table>

  <!-- layout table with embedded iframe -->
  <table id="table19">
    <tr><td><iframe id="frame"></iframe></td><td> </td><td> </td></tr>
    <tr><td> </td><td> </td><td> </td></tr>
    <tr><td> </td><td> </td><td> </td></tr>
    <tr><td> </td><td> </td><td> </td></tr>
  </table>

  <!-- tree grid, no layout table -->
  <table id="table20" role="treegrid">
    <tr role="treeitem"><td>Cell1</td><td>Cell2</td></tr>
  </table>

  <!-- layout table with nested data table containing data table elements -->
  <table id="table21">
    <tr>
      <td>
        <table>
          <caption>table</caption>
          <tr><td>Cell</td></tr>
        </table>
      </td>
    </tr>
  </table>
  <table id="table21.2">
    <tr>
      <td>
        <table>
          <colgroup width="20"></colgroup>
          <tr><th>Cell</th></tr>
        </table>
      </td>
    </tr>
  </table>
  <table id="table21.3">
    <tr>
      <td>
        <table>
          <col width="20"></col>
          <tr><th>Cell</th></tr>
        </table>
      </td>
    </tr>
  </table>
  <table id="table21.4">
    <tr>
      <td>
        <table>
          <tr><th>Cell</th></tr>
        </table>
      </td>
    </tr>
  </table>
  <table id="table21.5">
    <tr>
      <td>
        <table>
          <thead>
            <tr><td>Cell</td></tr>
          </thead>
        </table>
      </td>
    </tr>
  </table>
  <table id="table21.6">
    <tr>
      <td>
        <table>
          <tfoot>
            <tr><td>Cell</td></tr>
          </tfoot>
        </table>
      </td>
    </tr>
  </table>

  <!-- layout table with datatable="0" and tfoot element-->
  <table id="table22" datatable="0">
    <tfoot>
      <tr>
        <td>Cell1</td><td>cell2</td>
      </tr>
    </tfoot>
  </table>

  <table id="table23" border="1">
    <tr role="tablist">
      <td role="tab">Tab 1</td><td role="tab">Tab 2</td>
    </tr>
    <tr>
      <td role="tabpanel" colspan="2">Hello</td>
    </tr>
  </table>

  <table id="table24">
    <tr></tr>
    <tr>
      <td style="width: 1px;"></td>
      <td>
        <table></table>
      </td>
    </tr>
  </table>

  <!-- display:block table -->
  <table id="displayblock_table1" style="display:block">
    <tr><td>Row1</td></tr>
    <tr><td>Row2</td></tr>
  </table>

  <!-- MathML matrix -->
  <math>
    <mtable id="mtable1">
      <mtr>
        <mtd>
          <mn>1</mn>
        </mtd>
        <mtd>
          <mn>0</mn>
        </mtd>
      </mtr>
      <mtr>
        <mtd>
          <mn>0</mn>
        </mtd>
        <mtd>
          <mn>1</mn>
        </mtd>
      </mtr>
    </mtable>
  </math>
</body>
</html>