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
|
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=696253
-->
<head>
<meta charset="utf-8">
<title>Test align/justify-items/self/content computed values</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body style="position:relative">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=696253">Mozilla Bug 696253</a>
<style>
#flexContainer, #flexContainerGrid { display: flex; position:relative; }
#gridContainer, #gridContainerFlex { display: grid; position:relative; }
#display b, #absChild { position:absolute; }
</style>
<div id="display">
<div id="myDiv"></div>
<div id="flexContainer"><a></a><b></b></div>
<div id="gridContainer"><a></a><b></b></div>
<div id="flexContainerGrid"><a style="diplay:grid"></a><b style="diplay:grid"></b></div>
<div id="gridContainerFlex"><a style="diplay:flex"></a><b style="diplay:flex"></b></div>
</div>
<div id="absChild"></div>
<pre id="test">
<script type="application/javascript">
"use strict";
/*
* Utility function for getting computed style of "align-self":
*/
function getComputedAlignSelf(elem) {
return window.getComputedStyle(elem, "").alignSelf;
}
function getComputedAlignItems(elem) {
return window.getComputedStyle(elem, "").alignItems;
}
function getComputedAlignContent(elem) {
return window.getComputedStyle(elem, "").alignContent;
}
function getComputedJustifySelf(elem) {
return window.getComputedStyle(elem, "").justifySelf;
}
function getComputedJustifyItems(elem) {
return window.getComputedStyle(elem, "").justifyItems;
}
function getComputedJustifyContent(elem) {
return window.getComputedStyle(elem, "").justifyContent;
}
/**
* Test behavior of 'align-self:auto' (Bug 696253 and Bug 1304012)
* ===============================================
*
* In a previous revision of the CSS Alignment spec, align-self:auto
* was required to actually *compute* to the parent's align-items value --
* but now, the spec says it simply computes to itself, and it should
* only get converted into the parent's align-items value when it's used
* in layout. This test verifies that we do indeed have it compute to
* itself, regardless of the parent's align-items value.
*/
/*
* Tests for a block node with a parent node:
*/
function testGeneralNode(elem) {
// Test initial computed style
// (Initial value should be 'auto', which should compute to itself)
is(getComputedAlignSelf(elem), "auto", elem.tagName + ": " +
"initial computed value of 'align-self' should be 'auto'");
// Test value after setting align-self explicitly to "auto"
elem.style.alignSelf = "auto";
is(getComputedAlignSelf(elem), "auto", elem.tagName + ": " +
"computed value of 'align-self: auto' should be 'auto'");
elem.style.alignSelf = ""; // clean up
// Test value after setting align-self explicitly to "inherit"
elem.style.alignSelf = "inherit";
if (elem.parentNode && elem.parentNode.style) {
is(getComputedAlignSelf(elem), getComputedAlignSelf(elem.parentNode),
elem.tagName + ": computed value of 'align-self: inherit' " +
"should match the value on the parent");
} else {
is(getComputedAlignSelf(elem), "auto", elem.tagName + ": " +
"computed value of 'align-self: inherit' should be 'auto', " +
"when there is no parent");
}
elem.style.alignSelf = ""; // clean up
}
/*
* Tests that depend on us having a parent node:
*/
function testNodeThatHasParent(elem) {
// Sanity-check that we actually do have a styleable parent:
ok(elem.parentNode && elem.parentNode.style, elem.tagName + ": " +
"bug in test -- expecting caller to pass us a node with a parent");
// Test initial computed style when "align-items" has been set on our parent.
// (elem's initial "align-self" value should be "auto", which should compute
// to its parent's "align-items" value, which in this case is "center".)
elem.parentNode.style.alignItems = "center";
is(getComputedAlignSelf(elem), "auto", elem.tagName + ": " +
"initial computed value of 'align-self' should be 'auto', even " +
"after changing parent's 'align-items' value");
// ...and now test computed style after setting "align-self" explicitly to
// "auto" (with parent "align-items" still at "center")
elem.style.alignSelf = "auto";
is(getComputedAlignSelf(elem), "auto", elem.tagName + ": " +
"computed value of 'align-self: auto' should remain 'auto', after " +
"being explicitly set");
elem.style.alignSelf = ""; // clean up
elem.parentNode.style.alignItems = ""; // clean up
// Finally: test computed style after setting "align-self" to "inherit"
// and leaving parent at its initial value which should be "auto".
elem.style.alignSelf = "inherit";
is(getComputedAlignSelf(elem), "auto", elem.tagName + ": " +
"computed value of 'align-self: inherit' should take parent's " +
"computed 'align-self' value (which should be 'auto', " +
"if we haven't explicitly set any other style");
elem.style.alignSelf = ""; // clean up
}
/*
* Main test function
*/
function main() {
// Test the root node
// ==================
// (It's special because it has no parent style context.)
var rootNode = document.documentElement;
// Sanity-check that we actually have the root node, as far as CSS is concerned.
// (Note: rootNode.parentNode is a HTMLDocument object -- not an element that
// we inherit style from.)
ok(!rootNode.parentNode.style,
"expecting root node to have no node to inherit style from");
testGeneralNode(rootNode);
// Test the body node
// ==================
// (It's special because it has no grandparent style context.)
var body = document.getElementsByTagName("body")[0];
is(body.parentNode, document.documentElement,
"expecting body element's parent to be the root node");
testGeneralNode(body);
testNodeThatHasParent(body);
//
// align-items/self tests:
//
//// Block tests
var elem = document.body;
var child = document.getElementById("display");
var abs = document.getElementById("absChild");
is(getComputedAlignItems(elem), 'normal', "default align-items value for block container");
is(getComputedAlignSelf(child), 'auto', "default align-self value for block child");
is(getComputedAlignSelf(abs), 'auto', "default align-self value for block container abs.pos. child");
elem.style.alignItems = "end";
is(getComputedAlignSelf(child), 'auto', "align-self:auto value persists for block child");
is(getComputedAlignSelf(abs), 'auto', "align-self:auto value persists for block container abs.pos. child");
elem.style.alignItems = "left";
is(getComputedAlignItems(elem), 'left', "align-items:left computes to itself for a block");
is(getComputedAlignSelf(child), 'auto', "align-self:auto persists for block child");
is(getComputedAlignSelf(abs), 'auto', "align-self:auto value persists for block container abs.pos. child");
elem.style.alignItems = "right";
is(getComputedAlignSelf(child), 'auto', "align-self:auto value persists for block child");
is(getComputedAlignSelf(abs), 'auto', "align-self:auto value persists for block container abs.pos. child");
elem.style.alignItems = "right safe";
is(getComputedAlignSelf(child), 'auto', "align-self:auto value persists for block child");
elem.style.alignItems = "";
child.style.alignSelf = "left";
is(getComputedAlignSelf(child), 'left', "align-self:left computes to left for block child");
child.style.alignSelf = "right";
is(getComputedAlignSelf(child), 'right', "align-self:right computes to right for block child");
child.style.alignSelf = "";
abs.style.alignSelf = "right";
is(getComputedAlignSelf(abs), 'right', "align-self:right computes to right for block container abs.pos. child");
//// Flexbox tests
function testFlexAlignItemsSelf(elem) {
var item = elem.firstChild;
var abs = elem.children[1];
is(getComputedAlignItems(elem), 'normal', "default align-items value for flex container");
is(getComputedAlignSelf(item), 'auto', "default align-self value for flex item");
is(getComputedAlignSelf(abs), 'auto', "default align-self value for flex container abs.pos. child");
elem.style.alignItems = "flex-end";
is(getComputedAlignSelf(item), 'auto', "align-self:auto value persists for flex container child");
is(getComputedAlignSelf(abs), 'auto', "align-self:auto value persists for flex container abs.pos. child");
elem.style.alignItems = "left";
is(getComputedAlignItems(elem), 'left', "align-items:left computes to itself for flex container");
// XXX TODO: add left/right tests (bug 1221565)
elem.style.alignItems = "";
}
testFlexAlignItemsSelf(document.getElementById("flexContainer"));
testFlexAlignItemsSelf(document.getElementById("flexContainerGrid"));
//// Grid tests
function testGridAlignItemsSelf(elem) {
var item = elem.firstChild;
var abs = elem.children[1];
is(getComputedAlignItems(elem), 'normal', "default align-items value for grid container");
is(getComputedAlignSelf(item), 'auto', "default align-self value for grid item");
is(getComputedAlignSelf(abs), 'auto', "default align-self value for grid container abs.pos. child");
elem.style.alignItems = "end";
is(getComputedAlignSelf(item), 'auto', "align-self:auto value persists for grid container child");
is(getComputedAlignSelf(abs), 'auto', "align-self:auto value persists for grid container abs.pos. child");
elem.style.alignItems = "left";
is(getComputedAlignItems(elem), 'left', "align-items:left computes to itself for grid container");
is(getComputedAlignSelf(item), 'auto', "align-self:auto value persists for grid container child");
is(getComputedAlignSelf(abs), 'auto', "align-self:auto value persists for grid container abs.pos. child");
elem.style.alignItems = "right";
is(getComputedAlignSelf(item), 'auto', "align-self:auto value persists for grid container child");
is(getComputedAlignSelf(abs), 'auto', "align-self:auto value persists for grid container abs.pos. child");
elem.style.alignItems = "right safe";
is(getComputedAlignSelf(item), 'auto', "align-self:auto value persists for grid container child");
item.style.alignSelf = "left";
is(getComputedAlignSelf(item), 'left', "align-self:left computes to left on grid item");
item.style.alignSelf = "right";
is(getComputedAlignSelf(item), 'right', "align-self:right computes to right on grid item");
item.style.alignSelf = "right safe";
is(getComputedAlignSelf(item), 'right safe', "align-self:'right safe' computes to 'right safe' on grid item");
item.style.alignSelf = "";
abs.style.alignSelf = "right";
is(getComputedAlignSelf(abs), 'right', "align-self:right computes to right on grid container abs.pos. child");
abs.style.alignSelf = "";
elem.style.alignItems = "";
item.style.alignSelf = "";
}
testGridAlignItemsSelf(document.getElementById("gridContainer"));
testGridAlignItemsSelf(document.getElementById("gridContainerFlex"));
//
// justify-items/self tests:
//
//// Block tests
var elem = document.body;
var child = document.getElementById("display");
var abs = document.getElementById("absChild");
is(getComputedJustifyItems(elem), 'normal', "default justify-items value for block container");
is(getComputedJustifySelf(child), 'auto', "default justify-self value for block container child");
is(getComputedJustifySelf(abs), 'auto', "default justify-self value for block container abs.pos. child");
elem.style.justifyItems = "end";
is(getComputedJustifySelf(child), 'auto', "justify-self:auto value persists for block child");
is(getComputedJustifySelf(abs), 'auto', "justify-self:auto value persists for block container abs.pos. child");
elem.style.justifyItems = "left";
is(getComputedJustifyItems(elem), 'left', "justify-items:left computes to itself on a block");
is(getComputedJustifySelf(child), 'auto', "justify-self:auto value persists for block child");
is(getComputedJustifySelf(abs), 'auto', "justify-self:auto value persists for block container abs.pos. child");
elem.style.justifyItems = "right";
is(getComputedJustifySelf(child), 'auto', "justify-self:auto value persists for block child");
is(getComputedJustifySelf(abs), 'auto', "justify-self:auto value persists for block container abs.pos. child");
elem.style.justifyItems = "right safe";
is(getComputedJustifySelf(child), 'auto', "justify-self:auto value persists for block child");
elem.style.justifyItems = "";
child.style.justifySelf = "left";
is(getComputedJustifySelf(child), 'left', "justify-self:left computes to left on block child");
child.style.justifySelf = "right";
is(getComputedJustifySelf(child), 'right', "justify-self:right computes to right on block child");
child.style.justifySelf = "";
abs.style.justifySelf = "right";
is(getComputedJustifySelf(abs), 'right', "justify-self:right computes to right on block container abs.pos. child");
//// Flexbox tests
function testFlexJustifyItemsSelf(elem) {
var item = elem.firstChild;
var abs = elem.children[1];
is(getComputedJustifyItems(elem), 'normal', "default justify-items value for flex container");
is(getComputedJustifySelf(item), 'auto', "default justify-self value for flex item");
is(getComputedJustifySelf(abs), 'auto', "default justify-self value for flex container abs.pos. child");
elem.style.justifyItems = "flex-end";
is(getComputedJustifySelf(item), 'auto', "justify-self:auto value persists for flex container child");
is(getComputedJustifySelf(abs), 'auto', "justify-self:auto value persists for flex container abs.pos. child");
elem.style.justifyItems = "left";
is(getComputedJustifyItems(elem), 'left', "justify-items:left computes to itself for flex container");
elem.style.justifyItems = "right safe";
is(getComputedJustifySelf(item), 'auto', "justify-self:auto value persists for flex container child");
// XXX TODO: add left/right tests (bug 1221565)
elem.style.justifyItems = "";
}
testFlexJustifyItemsSelf(document.getElementById("flexContainer"));
testFlexJustifyItemsSelf(document.getElementById("flexContainerGrid"));
//// Grid tests
function testGridJustifyItemsSelf(elem) {
var item = elem.firstChild;
var abs = elem.children[1];
is(getComputedJustifyItems(elem), 'normal', "default justify-items value for grid container");
is(getComputedJustifySelf(item), 'auto', "default justify-self value for grid item");
is(getComputedJustifySelf(abs), 'auto', "default justify-self value for grid container abs.pos. child");
elem.style.justifyItems = "end";
is(getComputedJustifySelf(item), 'auto', "justify-self:auto value persists for grid container child");
is(getComputedJustifySelf(abs), 'auto', "justify-self:auto value persists for grid container abs.pos. child");
elem.style.justifyItems = "left";
is(getComputedJustifyItems(elem), 'left', "justify-items:left computes to itself for grid container");
is(getComputedJustifySelf(item), 'auto', "justify-self:auto value persists for grid container child");
is(getComputedJustifySelf(abs), 'auto', "justify-self:auto value persists for grid container abs.pos. child");
elem.style.justifyItems = "legacy left";
is(getComputedJustifySelf(item), 'auto', "justify-self:auto value persists for grid container child");
is(getComputedJustifySelf(abs), 'auto', "justify-self:auto value persists for grid container abs.pos. child");
elem.style.justifyItems = "right";
is(getComputedJustifySelf(item), 'auto', "justify-self:auto value persists for grid container child");
is(getComputedJustifySelf(abs), 'auto', "justify-self:auto value persists for grid container abs.pos. child");
elem.style.justifyItems = "right safe";
is(getComputedJustifySelf(item), 'auto', "justify-self:auto value persists for grid container child");
elem.style.justifyItems = "legacy right";
is(getComputedJustifySelf(item), 'auto', "justify-self:auto value persists for grid container child");
is(getComputedJustifySelf(abs), 'auto', "justify-self:auto value persists for grid container abs.pos. child");
elem.style.justifyItems = "legacy center";
item.style.justifyItems = "inherit";
abs.style.justifyItems = "inherit";
is(getComputedJustifySelf(item), 'auto', "justify-self:auto value persists for grid container child");
is(getComputedJustifySelf(abs), 'auto', "justify-self:auto value persists for grid container abs.pos. child");
is(getComputedJustifyItems(elem), 'legacy center', "justify-items computes to itself grid container");
is(getComputedJustifyItems(item), 'legacy center', "justify-items inherits including legacy keyword to grid item");
is(getComputedJustifyItems(abs), 'legacy center', "justify-items inherits including legacy keyword to grid container abs.pos. child");
elem.style.justifyItems = "";
item.style.justifySelf = "left";
is(getComputedJustifySelf(item), 'left', "justify-self:left computes to left on grid item");
item.style.justifySelf = "right";
is(getComputedJustifySelf(item), 'right', "justify-self:right computes to right on grid item");
item.style.justifySelf = "right safe";
is(getComputedJustifySelf(item), 'right safe', "justify-self:'right safe' computes to 'right safe' on grid item");
item.style.justifySelf = "";
abs.style.justifySelf = "right";
is(getComputedJustifySelf(abs), 'right', "justify-self:right computes to right on grid container abs.pos. child");
abs.style.justifySelf = "";
elem.style.justifyItems = "";
item.style.justifySelf = "";
}
testGridJustifyItemsSelf(document.getElementById("gridContainer"));
testGridJustifyItemsSelf(document.getElementById("gridContainerFlex"));
//
// align-content tests:
//
//// Block tests
var elem = document.body;
var child = document.getElementById("display");
var abs = document.getElementById("absChild");
is(getComputedAlignContent(elem), 'normal', "default align-content value for block container");
is(getComputedAlignContent(child), 'normal', "default align-content value for block child");
is(getComputedAlignContent(abs), 'normal', "default align-content value for block container abs.pos. child");
elem.style.alignContent = "end";
is(getComputedAlignContent(child), 'normal', "default align-content isn't affected by parent align-content value for in-flow child");
is(getComputedAlignContent(abs), 'normal', "default align-content isn't affected by parent align-content value for block container abs.pos. child");
elem.style.alignContent = "left";
is(getComputedAlignContent(elem), 'left', "align-content:left computes to left on block child");
is(getComputedAlignContent(abs), 'normal', "default align-content isn't affected by parent align-content value for block container abs.pos. child");
elem.style.alignContent = "right";
is(getComputedAlignContent(elem), 'right', "align-content:right computes to right on block child");
is(getComputedAlignContent(abs), 'normal', "default align-content isn't affected by parent align-content value for block container abs.pos. child");
elem.style.alignContent = "right safe";
is(getComputedAlignContent(elem), 'right safe', "align-content:'right safe' computes to 'align-content:right safe'");
elem.style.alignContent = "";
child.style.alignContent = "left";
is(getComputedAlignContent(child), 'left', "align-content:left computes to left on block child");
child.style.alignContent = "right";
is(getComputedAlignContent(child), 'right', "align-content:right computes to right on block child");
child.style.alignContent = "left safe";
is(getComputedAlignContent(child), 'left safe', "align-content:left computes to 'left safe' on block child");
child.style.alignContent = "";
abs.style.alignContent = "right";
is(getComputedAlignContent(abs), 'right', "align-content:right computes to right on block container abs.pos. child");
abs.style.alignContent = "";
//// Flexbox tests
function testFlexAlignContent(elem) {
var item = elem.firstChild;
var abs = elem.children[1];
is(getComputedAlignContent(elem), 'normal', "default align-content value for flex container");
is(getComputedAlignContent(item), 'normal', "default align-content value for flex item");
is(getComputedAlignContent(abs), 'normal', "default align-content value for flex container abs.pos. child");
elem.style.alignContent = "flex-end safe";
is(getComputedAlignContent(elem), 'flex-end safe', "align-content:'flex-end safe' computes to itself for flex container");
is(getComputedAlignContent(item), 'normal', "default align-content isn't affected by parent align-content value for flex item");
is(getComputedAlignContent(abs), 'normal', "default align-content isn't affected by parent align-content value for flex container abs.pos. child");
// XXX TODO: add left/right tests (bug 1221565)
elem.style.alignContent = "";
}
testFlexAlignContent(document.getElementById("flexContainer"));
testFlexAlignContent(document.getElementById("flexContainerGrid"));
//// Grid tests
function testGridAlignContent(elem) {
var item = elem.firstChild;
var abs = elem.children[1];
is(getComputedAlignContent(elem), 'normal', "default align-content value for grid container");
is(getComputedAlignContent(item), 'normal', "default align-content value for grid item");
is(getComputedAlignContent(abs), 'normal', "default align-content value for grid container abs.pos. child");
elem.style.alignContent = "end safe";
is(getComputedAlignContent(elem), 'end safe', "align-content:'end safe' computes to itself on grid container");
is(getComputedAlignContent(item), 'normal', "default align-content isn't affected by parent align-content value for grid item");
is(getComputedAlignContent(abs), 'normal', "default align-content isn't affected by parent align-content value for grid container abs.pos. child");
elem.style.alignContent = "left";
is(getComputedAlignContent(elem), 'left', "align-content:left computes to left on grid container");
is(getComputedAlignContent(abs), 'normal', "default align-content isn't affected by parent align-content value for grid container abs.pos. child");
elem.style.alignContent = "right";
is(getComputedAlignContent(elem), 'right', "align-content:right computes to right on grid container");
is(getComputedAlignContent(abs), 'normal', "default align-content isn't affected by parent align-content value for grid container abs.pos. child");
elem.style.alignContent = "right safe";
item.style.alignContent = "inherit";
abs.style.alignContent = "inherit";
is(getComputedAlignContent(elem), 'right safe', "align-content:'right safe' computes to 'align-content:right safe' on grid container");
is(getComputedAlignContent(item), 'right safe', "align-content:'right safe' inherits as 'align-content:right safe' to grid item");
is(getComputedAlignContent(abs), 'right safe', "align-content:'right safe' inherits as 'align-content:right safe' to grid container abs.pos. child");
item.style.alignContent = "left";
is(getComputedAlignContent(item), 'left', "align-content:left computes to left on grid item");
item.style.alignContent = "right";
is(getComputedAlignContent(item), 'right', "align-content:right computes to right on grid item");
item.style.alignContent = "right safe";
is(getComputedAlignContent(item), 'right safe', "align-content:'right safe' computes to 'right safe' on grid item");
item.style.alignContent = "";
abs.style.alignContent = "right";
is(getComputedAlignContent(abs), 'right', "align-content:right computes to right on grid container abs.pos. child");
abs.style.alignContent = "";
elem.style.alignContent = "";
item.style.alignContent = "";
}
testGridAlignContent(document.getElementById("gridContainer"));
testGridAlignContent(document.getElementById("gridContainerFlex"));
//
// justify-content tests:
//
//// Block tests
var elem = document.body;
var child = document.getElementById("display");
var abs = document.getElementById("absChild");
is(getComputedJustifyContent(elem), 'normal', "default justify-content value for block container");
is(getComputedJustifyContent(child), 'normal', "default justify-content value for block child");
is(getComputedJustifyContent(abs), 'normal', "default justify-content value for block container abs.pos. child");
elem.style.justifyContent = "end";
is(getComputedJustifyContent(child), 'normal', "default justify-content isn't affected by parent justify-content value for in-flow child");
is(getComputedJustifyContent(abs), 'normal', "default justify-content isn't affected by parent justify-content value for block container abs.pos. child");
elem.style.justifyContent = "left";
is(getComputedJustifyContent(elem), 'left', "justify-content:left computes to left on block child");
is(getComputedJustifyContent(abs), 'normal', "default justify-content isn't affected by parent justify-content value for block container abs.pos. child");
elem.style.justifyContent = "right";
is(getComputedJustifyContent(elem), 'right', "justify-content:right computes to right on block child");
is(getComputedJustifyContent(abs), 'normal', "default justify-content isn't affected by parent justify-content value for block container abs.pos. child");
elem.style.justifyContent = "right safe";
is(getComputedJustifyContent(elem), 'right safe', "justify-content:'right safe' computes to 'justify-content:right safe'");
elem.style.justifyContent = "";
child.style.justifyContent = "left";
is(getComputedJustifyContent(child), 'left', "justify-content:left computes to left on block child");
child.style.justifyContent = "right";
is(getComputedJustifyContent(child), 'right', "justify-content:right computes to right on block child");
child.style.justifyContent = "left safe";
is(getComputedJustifyContent(child), 'left safe', "justify-content:left computes to 'left safe' on block child");
child.style.justifyContent = "";
abs.style.justifyContent = "right";
is(getComputedJustifyContent(abs), 'right', "justify-content:right computes to right on block container abs.pos. child");
abs.style.justifyContent = "";
//// Flexbox tests
function testFlexJustifyContent(elem) {
var item = elem.firstChild;
var abs = elem.children[1];
is(getComputedJustifyContent(elem), 'normal', "default justify-content value for flex container");
is(getComputedJustifyContent(item), 'normal', "default justify-content value for flex item");
is(getComputedJustifyContent(abs), 'normal', "default justify-content value for flex container abs.pos. child");
elem.style.justifyContent = "flex-end safe";
is(getComputedJustifyContent(elem), 'flex-end safe', "justify-content:'flex-end safe' computes to itself for flex container");
is(getComputedJustifyContent(item), 'normal', "default justify-content isn't affected by parent justify-content value for flex item");
is(getComputedJustifyContent(abs), 'normal', "default justify-content isn't affected by parent justify-content value for flex container abs.pos. child");
// XXX TODO: add left/right tests (bug 1221565)
elem.style.justifyContent = "";
}
testFlexJustifyContent(document.getElementById("flexContainer"));
testFlexJustifyContent(document.getElementById("flexContainerGrid"));
//// Grid tests
function testGridJustifyContent(elem) {
var item = elem.firstChild;
var abs = elem.children[1];
is(getComputedJustifyContent(elem), 'normal', "default justify-content value for grid container");
is(getComputedJustifyContent(item), 'normal', "default justify-content value for grid item");
is(getComputedJustifyContent(abs), 'normal', "default justify-content value for grid container abs.pos. child");
elem.style.justifyContent = "end safe";
is(getComputedJustifyContent(elem), 'end safe', "justify-content:'end safe' computes to itself on grid container");
is(getComputedJustifyContent(item), 'normal', "default justify-content isn't affected by parent justify-content value for grid item");
is(getComputedJustifyContent(abs), 'normal', "default justify-content isn't affected by parent justify-content value for grid container abs.pos. child");
elem.style.justifyContent = "left";
is(getComputedJustifyContent(elem), 'left', "justify-content:left computes to left on grid container");
is(getComputedJustifyContent(abs), 'normal', "default justify-content isn't affected by parent justify-content value for grid container abs.pos. child");
elem.style.justifyContent = "right";
is(getComputedJustifyContent(elem), 'right', "justify-content:right computes to right on grid container");
is(getComputedJustifyContent(abs), 'normal', "default justify-content isn't affected by parent justify-content value for grid container abs.pos. child");
elem.style.justifyContent = "right safe";
item.style.justifyContent = "inherit";
abs.style.justifyContent = "inherit";
is(getComputedJustifyContent(elem), 'right safe', "justify-content:'right safe' computes to 'justify-content:right safe' on grid container");
is(getComputedJustifyContent(item), 'right safe', "justify-content:'right safe' inherits as 'justify-content:right safe' to grid item");
is(getComputedJustifyContent(abs), 'right safe', "justify-content:'right safe' inherits as 'justify-content:right safe' to grid container abs.pos. child");
item.style.justifyContent = "left";
is(getComputedJustifyContent(item), 'left', "justify-content:left computes to left on grid item");
item.style.justifyContent = "right";
is(getComputedJustifyContent(item), 'right', "justify-content:right computes to right on grid item");
item.style.justifyContent = "right safe";
is(getComputedJustifyContent(item), 'right safe', "justify-content:'right safe' computes to 'right safe' on grid item");
item.style.justifyContent = "";
abs.style.justifyContent = "right";
is(getComputedJustifyContent(abs), 'right', "justify-content:right computes to right on grid container abs.pos. child");
abs.style.justifyContent = "";
elem.style.justifyContent = "";
item.style.justifyContent = "";
}
testGridJustifyContent(document.getElementById("gridContainer"));
testGridJustifyContent(document.getElementById("gridContainerFlex"));
}
main();
</script>
</pre>
</body>
</html>
|
