/
attributes.js
1757 lines (1369 loc) · 72 KB
/
attributes.js
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
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
QUnit.module( "attributes", {
afterEach: moduleTeardown
} );
function bareObj( value ) {
return value;
}
function functionReturningObj( value ) {
return function() {
return value;
};
}
function arrayFromString( value ) {
return value ? value.split( " " ) : [];
}
/*
======== local reference =======
bareObj and functionReturningObj can be used to test passing functions to setters
See testVal below for an example
bareObj( value );
This function returns whatever value is passed in
functionReturningObj( value );
Returns a function that returns the value
*/
QUnit.test( "jQuery.propFix integrity test", function( assert ) {
assert.expect( 1 );
// This must be maintained and equal jQuery.attrFix when appropriate
// Ensure that accidental or erroneous property
// overwrites don't occur
// This is simply for better code coverage and future proofing.
var props = {
"tabindex": "tabIndex",
"readonly": "readOnly",
"for": "htmlFor",
"class": "className",
"maxlength": "maxLength",
"cellspacing": "cellSpacing",
"cellpadding": "cellPadding",
"rowspan": "rowSpan",
"colspan": "colSpan",
"usemap": "useMap",
"frameborder": "frameBorder",
"contenteditable": "contentEditable"
};
assert.deepEqual( props, jQuery.propFix, "jQuery.propFix passes integrity check" );
} );
QUnit.test( "attr(String)", function( assert ) {
assert.expect( 50 );
var extras, body, $body,
select, optgroup, option, $img, styleElem,
$button, $form, $a;
assert.equal( jQuery( "#text1" ).attr( "type" ), "text", "Check for type attribute" );
assert.equal( jQuery( "#radio1" ).attr( "type" ), "radio", "Check for type attribute" );
assert.equal( jQuery( "#check1" ).attr( "type" ), "checkbox", "Check for type attribute" );
assert.equal( jQuery( "#simon1" ).attr( "rel" ), "bookmark", "Check for rel attribute" );
assert.equal( jQuery( "#google" ).attr( "title" ), "Google!", "Check for title attribute" );
assert.equal( jQuery( "#mark" ).attr( "hreflang" ), "en", "Check for hreflang attribute" );
assert.equal( jQuery( "#en" ).attr( "lang" ), "en", "Check for lang attribute" );
assert.equal( jQuery( "#simon" ).attr( "class" ), "blog link", "Check for class attribute" );
assert.equal( jQuery( "#name" ).attr( "name" ), "name", "Check for name attribute" );
assert.equal( jQuery( "#text1" ).attr( "name" ), "action", "Check for name attribute" );
assert.ok( jQuery( "#form" ).attr( "action" ).indexOf( "formaction" ) >= 0, "Check for action attribute" );
assert.equal( jQuery( "#text1" ).attr( "value", "t" ).attr( "value" ), "t", "Check setting the value attribute" );
assert.equal( jQuery( "#text1" ).attr( "value", "" ).attr( "value" ), "", "Check setting the value attribute to empty string" );
assert.equal( jQuery( "<div value='t'></div>" ).attr( "value" ), "t", "Check setting custom attr named 'value' on a div" );
assert.equal( jQuery( "#form" ).attr( "blah", "blah" ).attr( "blah" ), "blah", "Set non-existent attribute on a form" );
assert.equal( jQuery( "#foo" ).attr( "height" ), undefined, "Non existent height attribute should return undefined" );
// [7472] & [3113] (form contains an input with name="action" or name="id")
extras = jQuery( "<input id='id' name='id' /><input id='name' name='name' /><input id='target' name='target' />" ).appendTo( "#testForm" );
assert.equal( jQuery( "#form" ).attr( "action", "newformaction" ).attr( "action" ), "newformaction", "Check that action attribute was changed" );
assert.equal( jQuery( "#testForm" ).attr( "target" ), undefined, "Retrieving target does not equal the input with name=target" );
assert.equal( jQuery( "#testForm" ).attr( "target", "newTarget" ).attr( "target" ), "newTarget", "Set target successfully on a form" );
assert.equal( jQuery( "#testForm" ).removeAttr( "id" ).attr( "id" ), undefined, "Retrieving id does not equal the input with name=id after id is removed [#7472]" );
// Bug #3685 (form contains input with name="name")
assert.equal( jQuery( "#testForm" ).attr( "name" ), undefined, "Retrieving name does not retrieve input with name=name" );
extras.remove();
assert.equal( jQuery( "#text1" ).attr( "maxlength" ), "30", "Check for maxlength attribute" );
assert.equal( jQuery( "#text1" ).attr( "maxLength" ), "30", "Check for maxLength attribute" );
assert.equal( jQuery( "#area1" ).attr( "maxLength" ), "30", "Check for maxLength attribute" );
// using innerHTML in IE causes href attribute to be serialized to the full path
jQuery( "<a></a>" ).attr( {
"id": "tAnchor5",
"href": "#5"
} ).appendTo( "#qunit-fixture" );
assert.equal( jQuery( "#tAnchor5" ).attr( "href" ), "#5", "Check for non-absolute href (an anchor)" );
jQuery( "<a id='tAnchor6' href='#5'></a>" ).appendTo( "#qunit-fixture" );
assert.equal( jQuery( "#tAnchor5" ).prop( "href" ), jQuery( "#tAnchor6" ).prop( "href" ), "Check for absolute href prop on an anchor" );
jQuery( "<script type='jquery/test' src='#5' id='scriptSrc'></script>" ).appendTo( "#qunit-fixture" );
assert.equal( jQuery( "#tAnchor5" ).prop( "href" ), jQuery( "#scriptSrc" ).prop( "src" ), "Check for absolute src prop on a script" );
// list attribute is readonly by default in browsers that support it
jQuery( "#list-test" ).attr( "list", "datalist" );
assert.equal( jQuery( "#list-test" ).attr( "list" ), "datalist", "Check setting list attribute" );
// Related to [5574] and [5683]
body = document.body;
$body = jQuery( body );
assert.strictEqual( $body.attr( "foo" ), undefined, "Make sure that a non existent attribute returns undefined" );
body.setAttribute( "foo", "baz" );
assert.equal( $body.attr( "foo" ), "baz", "Make sure the dom attribute is retrieved when no expando is found" );
$body.attr( "foo", "cool" );
assert.equal( $body.attr( "foo" ), "cool", "Make sure that setting works well when both expando and dom attribute are available" );
body.removeAttribute( "foo" ); // Cleanup
select = document.createElement( "select" );
optgroup = document.createElement( "optgroup" );
option = document.createElement( "option" );
optgroup.appendChild( option );
select.appendChild( optgroup );
assert.equal( jQuery( option ).prop( "selected" ), true, "Make sure that a single option is selected, even when in an optgroup." );
$img = jQuery( "<img style='display:none' width='215' height='53' src='" + baseURL + "1x1.jpg'/>" ).appendTo( "body" );
assert.equal( $img.attr( "width" ), "215", "Retrieve width attribute on an element with display:none." );
assert.equal( $img.attr( "height" ), "53", "Retrieve height attribute on an element with display:none." );
// Check for style support
styleElem = jQuery( "<div></div>" ).appendTo( "#qunit-fixture" ).css( {
background: "url(UPPERlower.gif)"
} );
assert.ok( !!~styleElem.attr( "style" ).indexOf( "UPPERlower.gif" ), "Check style attribute getter" );
assert.ok( !!~styleElem.attr( "style", "position:absolute;" ).attr( "style" ).indexOf( "absolute" ), "Check style setter" );
// Check value on button element (#1954)
$button = jQuery( "<button>text</button>" ).insertAfter( "#button" );
assert.strictEqual( $button.attr( "value" ), undefined, "Absence of value attribute on a button" );
assert.equal( $button.attr( "value", "foobar" ).attr( "value" ), "foobar", "Value attribute on a button does not return innerHTML" );
assert.equal( $button.attr( "value", "baz" ).html(), "text", "Setting the value attribute does not change innerHTML" );
// Attributes with a colon on a table element (#1591)
assert.equal( jQuery( "#table" ).attr( "test:attrib" ), undefined, "Retrieving a non-existent attribute on a table with a colon does not throw an error." );
assert.equal( jQuery( "#table" ).attr( "test:attrib", "foobar" ).attr( "test:attrib" ), "foobar", "Setting an attribute on a table with a colon does not throw an error." );
$form = jQuery( "<form class='something'></form>" ).appendTo( "#qunit-fixture" );
assert.equal( $form.attr( "class" ), "something", "Retrieve the class attribute on a form." );
$a = jQuery( "<a href='#' onclick='something()'>Click</a>" ).appendTo( "#qunit-fixture" );
assert.equal( $a.attr( "onclick" ), "something()", "Retrieve ^on attribute without anonymous function wrapper." );
assert.ok( jQuery( "<div></div>" ).attr( "doesntexist" ) === undefined, "Make sure undefined is returned when no attribute is found." );
assert.ok( jQuery( "<div></div>" ).attr( "title" ) === undefined, "Make sure undefined is returned when no attribute is found." );
assert.equal( jQuery( "<div></div>" ).attr( "title", "something" ).attr( "title" ), "something", "Set the title attribute." );
assert.ok( jQuery().attr( "doesntexist" ) === undefined, "Make sure undefined is returned when no element is there." );
assert.equal( jQuery( "<div></div>" ).attr( "value" ), undefined, "An unset value on a div returns undefined." );
assert.strictEqual( jQuery( "<select><option value='property'></option></select>" ).attr( "value" ), undefined, "An unset value on a select returns undefined." );
$form = jQuery( "#form" ).attr( "enctype", "multipart/form-data" );
assert.equal( $form.prop( "enctype" ), "multipart/form-data", "Set the enctype of a form (encoding in IE6/7 #6743)" );
} );
QUnit.test( "attr(String) on cloned elements, #9646", function( assert ) {
assert.expect( 4 );
var div,
input = jQuery( "<input name='tester' />" );
input.attr( "name" );
assert.strictEqual( input.clone( true ).attr( "name", "test" )[ 0 ].name, "test", "Name attribute should be changed on cloned element" );
div = jQuery( "<div id='tester'></div>" );
div.attr( "id" );
assert.strictEqual( div.clone( true ).attr( "id", "test" )[ 0 ].id, "test", "Id attribute should be changed on cloned element" );
input = jQuery( "<input value='tester' />" );
input.attr( "value" );
assert.strictEqual( input.clone( true ).attr( "value", "test" )[ 0 ].value, "test", "Value attribute should be changed on cloned element" );
assert.strictEqual( input.clone( true ).attr( "value", 42 )[ 0 ].value, "42", "Value attribute should be changed on cloned element" );
} );
QUnit.test( "attr(String) in XML Files", function( assert ) {
assert.expect( 3 );
var xml = createDashboardXML();
assert.equal( jQuery( "locations", xml ).attr( "class" ), "foo", "Check class attribute in XML document" );
assert.equal( jQuery( "location", xml ).attr( "for" ), "bar", "Check for attribute in XML document" );
assert.equal( jQuery( "location", xml ).attr( "checked" ), "different", "Check that hooks are not attached in XML document" );
} );
QUnit.test( "attr(String, Function)", function( assert ) {
assert.expect( 2 );
assert.equal(
jQuery( "#text1" ).attr( "value", function() {
return this.id;
} ).attr( "value" ),
"text1",
"Set value from id"
);
assert.equal(
jQuery( "#text1" ).attr( "title", function( i ) {
return i;
} ).attr( "title" ),
"0",
"Set value with an index"
);
} );
QUnit.test( "attr(Hash)", function( assert ) {
assert.expect( 3 );
var pass = true;
jQuery( "#qunit-fixture div" ).attr( {
"foo": "baz",
"zoo": "ping"
} ).each( function() {
if ( this.getAttribute( "foo" ) !== "baz" && this.getAttribute( "zoo" ) !== "ping" ) {
pass = false;
}
} );
assert.ok( pass, "Set Multiple Attributes" );
assert.equal(
jQuery( "#text1" ).attr( {
"value": function() {
return this[ "id" ];
} } ).attr( "value" ),
"text1",
"Set attribute to computed value #1"
);
assert.equal(
jQuery( "#text1" ).attr( {
"title": function( i ) {
return i;
}
} ).attr( "title" ),
"0",
"Set attribute to computed value #2"
);
} );
QUnit.test( "attr(String, Object)", function( assert ) {
assert.expect( 71 );
var $input, $text, $details,
attributeNode, commentNode, textNode, obj,
table, td, j, type,
check, thrown, button, $radio, $radios, $svg,
div = jQuery( "#qunit-fixture div" ).attr( "foo", "bar" ),
i = 0,
fail = false;
for ( ; i < div.length; i++ ) {
if ( div[ i ].getAttribute( "foo" ) !== "bar" ) {
fail = i;
break;
}
}
assert.equal( fail, false, "Set Attribute, the #" + fail + " element didn't get the attribute 'foo'" );
assert.ok(
jQuery( "#foo" ).attr( {
"width": null
} ),
"Try to set an attribute to nothing"
);
jQuery( "#name" ).attr( "name", "something" );
assert.equal( jQuery( "#name" ).attr( "name" ), "something", "Set name attribute" );
jQuery( "#name" ).attr( "name", null );
assert.equal( jQuery( "#name" ).attr( "name" ), undefined, "Remove name attribute" );
$input = jQuery( "<input>", {
name: "something",
id: "specified"
} );
assert.equal( $input.attr( "name" ), "something", "Check element creation gets/sets the name attribute." );
assert.equal( $input.attr( "id" ), "specified", "Check element creation gets/sets the id attribute." );
// As of fixing #11115, we only guarantee boolean property update for checked and selected
$input = jQuery( "<input type='checkbox'/>" ).attr( "checked", true );
assert.equal( $input.prop( "checked" ), true, "Setting checked updates property (verified by .prop)" );
assert.equal( $input[ 0 ].checked, true, "Setting checked updates property (verified by native property)" );
$input = jQuery( "<option></option>" ).attr( "selected", true );
assert.equal( $input.prop( "selected" ), true, "Setting selected updates property (verified by .prop)" );
assert.equal( $input[ 0 ].selected, true, "Setting selected updates property (verified by native property)" );
$input = jQuery( "#check2" );
$input.prop( "checked", true ).prop( "checked", false ).attr( "checked", true );
assert.equal( $input.attr( "checked" ), "checked", "Set checked (verified by .attr)" );
$input.prop( "checked", false ).prop( "checked", true ).attr( "checked", false );
assert.equal( $input.attr( "checked" ), undefined, "Remove checked (verified by .attr)" );
$input = jQuery( "#text1" ).prop( "readOnly", true ).prop( "readOnly", false ).attr( "readonly", true );
assert.equal( $input.attr( "readonly" ), "readonly", "Set readonly (verified by .attr)" );
$input.prop( "readOnly", false ).prop( "readOnly", true ).attr( "readonly", false );
assert.equal( $input.attr( "readonly" ), undefined, "Remove readonly (verified by .attr)" );
$input = jQuery( "#check2" ).attr( "checked", true ).attr( "checked", false ).prop( "checked", true );
assert.equal( $input[ 0 ].checked, true, "Set checked property (verified by native property)" );
assert.equal( $input.prop( "checked" ), true, "Set checked property (verified by .prop)" );
assert.equal( $input.attr( "checked" ), undefined, "Setting checked property doesn't affect checked attribute" );
$input.attr( "checked", false ).attr( "checked", true ).prop( "checked", false );
assert.equal( $input[ 0 ].checked, false, "Clear checked property (verified by native property)" );
assert.equal( $input.prop( "checked" ), false, "Clear checked property (verified by .prop)" );
assert.equal( $input.attr( "checked" ), "checked", "Clearing checked property doesn't affect checked attribute" );
$input = jQuery( "#check2" ).attr( "checked", false ).attr( "checked", "checked" );
assert.equal( $input.attr( "checked" ), "checked", "Set checked to 'checked' (verified by .attr)" );
$radios = jQuery( "#checkedtest" ).find( "input[type='radio']" );
$radios.eq( 1 ).trigger( "click" );
assert.equal( $radios.eq( 1 ).prop( "checked" ), true, "Second radio was checked when clicked" );
assert.equal( $radios.eq( 0 ).attr( "checked" ), "checked", "First radio is still [checked]" );
$input = jQuery( "#text1" ).attr( "readonly", false ).prop( "readOnly", true );
assert.equal( $input[ 0 ].readOnly, true, "Set readonly property (verified by native property)" );
assert.equal( $input.prop( "readOnly" ), true, "Set readonly property (verified by .prop)" );
$input.attr( "readonly", true ).prop( "readOnly", false );
assert.equal( $input[ 0 ].readOnly, false, "Clear readonly property (verified by native property)" );
assert.equal( $input.prop( "readOnly" ), false, "Clear readonly property (verified by .prop)" );
$input = jQuery( "#name" ).attr( "maxlength", "5" );
assert.equal( $input[ 0 ].maxLength, 5, "Set maxlength (verified by native property)" );
$input.attr( "maxLength", "10" );
assert.equal( $input[ 0 ].maxLength, 10, "Set maxlength (verified by native property)" );
// HTML5 boolean attributes
$text = jQuery( "#text1" ).attr( {
"autofocus": true,
"required": true
} );
assert.equal( $text.attr( "autofocus" ), "autofocus", "Reading autofocus attribute yields 'autofocus'" );
assert.equal( $text.attr( "autofocus", false ).attr( "autofocus" ), undefined, "Setting autofocus to false removes it" );
assert.equal( $text.attr( "required" ), "required", "Reading required attribute yields 'required'" );
assert.equal( $text.attr( "required", false ).attr( "required" ), undefined, "Setting required attribute to false removes it" );
$details = jQuery( "<details open></details>" ).appendTo( "#qunit-fixture" );
assert.equal( $details.attr( "open" ), "open", "open attribute presence indicates true" );
assert.equal( $details.attr( "open", false ).attr( "open" ), undefined, "Setting open attribute to false removes it" );
$text.attr( "data-something", true );
assert.equal( $text.attr( "data-something" ), "true", "Set data attributes" );
assert.equal( $text.data( "something" ), true, "Setting data attributes are not affected by boolean settings" );
$text.attr( "data-another", false );
assert.equal( $text.attr( "data-another" ), "false", "Set data attributes" );
assert.equal( $text.data( "another" ), false, "Setting data attributes are not affected by boolean settings" );
assert.equal( $text.attr( "aria-disabled", false ).attr( "aria-disabled" ), "false", "Setting aria attributes are not affected by boolean settings" );
$text.removeData( "something" ).removeData( "another" ).removeAttr( "aria-disabled" );
jQuery( "#foo" ).attr( "contenteditable", true );
assert.equal( jQuery( "#foo" ).attr( "contenteditable" ), "true", "Enumerated attributes are set properly" );
attributeNode = document.createAttribute( "irrelevant" );
commentNode = document.createComment( "some comment" );
textNode = document.createTextNode( "some text" );
obj = {};
jQuery.each( [ commentNode, textNode, attributeNode ], function( i, elem ) {
var $elem = jQuery( elem );
$elem.attr( "nonexisting", "foo" );
assert.strictEqual( $elem.attr( "nonexisting" ), undefined, "attr(name, value) works correctly on comment and text nodes (bug #7500)." );
} );
jQuery.each( [ window, document, obj, "#firstp" ], function( i, elem ) {
var oldVal = elem.nonexisting,
$elem = jQuery( elem );
assert.strictEqual( $elem.attr( "nonexisting" ), undefined, "attr works correctly for non existing attributes (bug #7500)." );
assert.equal( $elem.attr( "nonexisting", "foo" ).attr( "nonexisting" ), "foo", "attr falls back to prop on unsupported arguments" );
elem.nonexisting = oldVal;
} );
// Register the property on the window for the previous assertion so it will be clean up
Globals.register( "nonexisting" );
table = jQuery( "#table" ).append( "<tr><td>cell</td></tr><tr><td>cell</td><td>cell</td></tr><tr><td>cell</td><td>cell</td></tr>" );
td = table.find( "td" ).eq( 0 );
td.attr( "rowspan", "2" );
assert.equal( td[ 0 ][ "rowSpan" ], 2, "Check rowspan is correctly set" );
td.attr( "colspan", "2" );
assert.equal( td[ 0 ][ "colSpan" ], 2, "Check colspan is correctly set" );
table.attr( "cellspacing", "2" );
assert.equal( table[ 0 ][ "cellSpacing" ], "2", "Check cellspacing is correctly set" );
assert.equal( jQuery( "#area1" ).attr( "value" ), undefined, "Value attribute is distinct from value property." );
// for #1070
jQuery( "#name" ).attr( "someAttr", "0" );
assert.equal( jQuery( "#name" ).attr( "someAttr" ), "0", "Set attribute to a string of '0'" );
jQuery( "#name" ).attr( "someAttr", 0 );
assert.equal( jQuery( "#name" ).attr( "someAttr" ), "0", "Set attribute to the number 0" );
jQuery( "#name" ).attr( "someAttr", 1 );
assert.equal( jQuery( "#name" ).attr( "someAttr" ), "1", "Set attribute to the number 1" );
// using contents will get comments regular, text, and comment nodes
j = jQuery( "#nonnodes" ).contents();
j.attr( "name", "attrvalue" );
assert.equal( j.attr( "name" ), "attrvalue", "Check node,textnode,comment for attr" );
j.removeAttr( "name" );
// Type
type = jQuery( "#check2" ).attr( "type" );
try {
jQuery( "#check2" ).attr( "type", "hidden" );
assert.ok( true, "No exception thrown on input type change" );
} catch ( e ) {
assert.ok( true, "Exception thrown on input type change: " + e );
}
check = document.createElement( "input" );
thrown = true;
try {
jQuery( check ).attr( "type", "checkbox" );
} catch ( e ) {
thrown = false;
}
assert.ok( thrown, "Exception thrown when trying to change type property" );
assert.equal( "checkbox", jQuery( check ).attr( "type" ), "Verify that you can change the type of an input element that isn't in the DOM" );
check = jQuery( "<input />" );
thrown = true;
try {
check.attr( "type", "checkbox" );
} catch ( e ) {
thrown = false;
}
assert.ok( thrown, "Exception thrown when trying to change type property" );
assert.equal( "checkbox", check.attr( "type" ), "Verify that you can change the type of an input element that isn't in the DOM" );
button = jQuery( "#button" );
try {
button.attr( "type", "submit" );
assert.ok( true, "No exception thrown on button type change" );
} catch ( e ) {
assert.ok( true, "Exception thrown on button type change: " + e );
}
$radio = jQuery( "<input>", {
"value": "sup",
// Use uppercase here to ensure the type
// attrHook is still used
"TYPE": "radio"
} ).appendTo( "#testForm" );
assert.equal( $radio.val(), "sup", "Value is not reset when type is set after value on a radio" );
// Setting attributes on svg elements (bug #3116)
$svg = jQuery(
"<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' version='1.1' baseProfile='full' width='200' height='200'>" +
"<circle cx='200' cy='200' r='150' />" +
"</svg>"
).appendTo( "body" );
assert.equal( $svg.attr( "cx", 100 ).attr( "cx" ), "100", "Set attribute on svg element" );
$svg.remove();
// undefined values are chainable
jQuery( "#name" ).attr( "maxlength", "5" ).removeAttr( "nonexisting" );
assert.equal( typeof jQuery( "#name" ).attr( "maxlength", undefined ), "object", ".attr('attribute', undefined) is chainable (#5571)" );
assert.equal( jQuery( "#name" ).attr( "maxlength", undefined ).attr( "maxlength" ), "5", ".attr('attribute', undefined) does not change value (#5571)" );
assert.equal( jQuery( "#name" ).attr( "nonexisting", undefined ).attr( "nonexisting" ), undefined, ".attr('attribute', undefined) does not create attribute (#5571)" );
} );
QUnit.test( "attr(non-ASCII)", function( assert ) {
assert.expect( 2 );
var $div = jQuery( "<div Ω='omega' aØc='alpha'></div>" ).appendTo( "#qunit-fixture" );
assert.equal( $div.attr( "Ω" ), "omega", ".attr() exclusively lowercases characters in the range A-Z (gh-2730)" );
assert.equal( $div.attr( "AØC" ), "alpha", ".attr() exclusively lowercases characters in the range A-Z (gh-2730)" );
} );
QUnit.test( "attr - extending the boolean attrHandle", function( assert ) {
assert.expect( 1 );
var called = false,
origAttrHandleHadChecked = "checked" in jQuery.expr.attrHandle,
origAttrHandleChecked = jQuery.expr.attrHandle.checked,
_handle = origAttrHandleChecked || $.noop;
jQuery.expr.attrHandle.checked = function() {
called = true;
_handle.apply( this, arguments );
};
jQuery( "#qunit-fixture input" ).attr( "checked" );
called = false;
jQuery( "#qunit-fixture input" ).attr( "checked" );
assert.ok( called, "The boolean attrHandle does not drop custom attrHandles" );
if ( origAttrHandleHadChecked ) {
jQuery.expr.attrHandle.checked = origAttrHandleChecked;
} else {
delete jQuery.expr.attrHandle.checked;
}
} );
QUnit.test( "attr(String, Object) - Loaded via XML document", function( assert ) {
assert.expect( 2 );
var xml = createDashboardXML(),
titles = [];
jQuery( "tab", xml ).each( function() {
titles.push( jQuery( this ).attr( "title" ) );
} );
assert.equal( titles[ 0 ], "Location", "attr() in XML context: Check first title" );
assert.equal( titles[ 1 ], "Users", "attr() in XML context: Check second title" );
} );
QUnit.test( "attr(String, Object) - Loaded via XML fragment", function( assert ) {
assert.expect( 2 );
var frag = createXMLFragment(),
$frag = jQuery( frag );
$frag.attr( "test", "some value" );
assert.equal( $frag.attr( "test" ), "some value", "set attribute" );
$frag.attr( "test", null );
assert.equal( $frag.attr( "test" ), undefined, "remove attribute" );
} );
QUnit.test( "attr('tabindex')", function( assert ) {
assert.expect( 8 );
// elements not natively tabbable
assert.equal( jQuery( "#listWithTabIndex" ).attr( "tabindex" ), "5", "not natively tabbable, with tabindex set to 0" );
assert.equal( jQuery( "#divWithNoTabIndex" ).attr( "tabindex" ), undefined, "not natively tabbable, no tabindex set" );
// anchor with href
assert.equal( jQuery( "#linkWithNoTabIndex" ).attr( "tabindex" ), undefined, "anchor with href, no tabindex set" );
assert.equal( jQuery( "#linkWithTabIndex" ).attr( "tabindex" ), "2", "anchor with href, tabindex set to 2" );
assert.equal( jQuery( "#linkWithNegativeTabIndex" ).attr( "tabindex" ), "-1", "anchor with href, tabindex set to -1" );
// anchor without href
assert.equal( jQuery( "#linkWithNoHrefWithNoTabIndex" ).attr( "tabindex" ), undefined, "anchor without href, no tabindex set" );
assert.equal( jQuery( "#linkWithNoHrefWithTabIndex" ).attr( "tabindex" ), "1", "anchor without href, tabindex set to 2" );
assert.equal( jQuery( "#linkWithNoHrefWithNegativeTabIndex" ).attr( "tabindex" ), "-1", "anchor without href, no tabindex set" );
} );
QUnit.test( "attr('tabindex', value)", function( assert ) {
assert.expect( 9 );
var element = jQuery( "#divWithNoTabIndex" );
assert.equal( element.attr( "tabindex" ), undefined, "start with no tabindex" );
// set a positive string
element.attr( "tabindex", "1" );
assert.equal( element.attr( "tabindex" ), "1", "set tabindex to 1 (string)" );
// set a zero string
element.attr( "tabindex", "0" );
assert.equal( element.attr( "tabindex" ), "0", "set tabindex to 0 (string)" );
// set a negative string
element.attr( "tabindex", "-1" );
assert.equal( element.attr( "tabindex" ), "-1", "set tabindex to -1 (string)" );
// set a positive number
element.attr( "tabindex", 1 );
assert.equal( element.attr( "tabindex" ), "1", "set tabindex to 1 (number)" );
// set a zero number
element.attr( "tabindex", 0 );
assert.equal( element.attr( "tabindex" ), "0", "set tabindex to 0 (number)" );
// set a negative number
element.attr( "tabindex", -1 );
assert.equal( element.attr( "tabindex" ), "-1", "set tabindex to -1 (number)" );
element = jQuery( "#linkWithTabIndex" );
assert.equal( element.attr( "tabindex" ), "2", "start with tabindex 2" );
element.attr( "tabindex", -1 );
assert.equal( element.attr( "tabindex" ), "-1", "set negative tabindex" );
} );
QUnit.test( "removeAttr(String)", function( assert ) {
assert.expect( 12 );
var $first;
assert.equal( jQuery( "<div class='hello'></div>" ).removeAttr( "class" ).attr( "class" ), undefined, "remove class" );
assert.equal( jQuery( "#form" ).removeAttr( "id" ).attr( "id" ), undefined, "Remove id" );
assert.equal( jQuery( "#foo" ).attr( "style", "position:absolute;" ).removeAttr( "style" ).attr( "style" ), undefined, "Check removing style attribute" );
assert.equal( jQuery( "#form" ).attr( "style", "position:absolute;" ).removeAttr( "style" ).attr( "style" ), undefined, "Check removing style attribute on a form" );
assert.equal( jQuery( "<div style='position: absolute'></div>" ).appendTo( "#foo" ).removeAttr( "style" ).prop( "style" ).cssText, "", "Check removing style attribute (#9699 Webkit)" );
assert.equal( jQuery( "#fx-test-group" ).attr( "height", "3px" ).removeAttr( "height" ).get( 0 ).style.height, "1px", "Removing height attribute has no effect on height set with style attribute" );
jQuery( "#check1" ).removeAttr( "checked" ).prop( "checked", true ).removeAttr( "checked" );
assert.equal( document.getElementById( "check1" ).checked, true, "removeAttr should not set checked to false, since the checked attribute does NOT mirror the checked property" );
jQuery( "#text1" ).prop( "readOnly", true ).removeAttr( "readonly" );
assert.equal( document.getElementById( "text1" ).readOnly, false, "removeAttr sets boolean properties to false" );
jQuery( "#option2c" ).removeAttr( "selected" );
assert.equal( jQuery( "#option2d" ).attr( "selected" ), "selected", "Removing `selected` from an option that is not selected does not remove selected from the currently selected option (#10870)" );
try {
$first = jQuery( "#first" ).attr( "contenteditable", "true" ).removeAttr( "contenteditable" );
assert.equal( $first.attr( "contenteditable" ), undefined, "Remove the contenteditable attribute" );
} catch ( e ) {
assert.ok( false, "Removing contenteditable threw an error (#10429)" );
}
$first = jQuery( "<div Case='mixed'></div>" );
assert.equal( $first.attr( "Case" ), "mixed", "case of attribute doesn't matter" );
$first.removeAttr( "Case" );
assert.equal( $first.attr( "Case" ), undefined, "mixed-case attribute was removed" );
} );
QUnit.test( "removeAttr(String) in XML", function( assert ) {
assert.expect( 7 );
var xml = createDashboardXML(),
iwt = jQuery( "infowindowtab", xml );
assert.equal( iwt.attr( "normal" ), "ab", "Check initial value" );
iwt.removeAttr( "Normal" );
assert.equal( iwt.attr( "normal" ), "ab", "Should still be there" );
iwt.removeAttr( "normal" );
assert.equal( iwt.attr( "normal" ), undefined, "Removed" );
assert.equal( iwt.attr( "mixedCase" ), "yes", "Check initial value" );
assert.equal( iwt.attr( "mixedcase" ), undefined, "toLowerCase not work good" );
iwt.removeAttr( "mixedcase" );
assert.equal( iwt.attr( "mixedCase" ), "yes", "Should still be there" );
iwt.removeAttr( "mixedCase" );
assert.equal( iwt.attr( "mixedCase" ), undefined, "Removed" );
} );
QUnit.test( "removeAttr(Multi String, variable space width)", function( assert ) {
assert.expect( 8 );
var div = jQuery( "<div id='a' alt='b' title='c' rel='d'></div>" ),
tests = {
id: "a",
alt: "b",
title: "c",
rel: "d"
};
jQuery.each( tests, function( key, val ) {
assert.equal( div.attr( key ), val, "Attribute `" + key + "` exists, and has a value of `" + val + "`" );
} );
div.removeAttr( "id alt title rel " );
jQuery.each( tests, function( key ) {
assert.equal( div.attr( key ), undefined, "Attribute `" + key + "` was removed" );
} );
} );
QUnit.test( "removeAttr(Multi String, non-HTML whitespace is valid in attribute names (gh-3003)", function( assert ) {
assert.expect( 8 );
var div = jQuery( "<div id='a' data-\xA0='b' title='c' rel='d'></div>" );
var tests = {
id: "a",
"data-\xA0": "b",
title: "c",
rel: "d"
};
jQuery.each( tests, function( key, val ) {
assert.equal( div.attr( key ), val, "Attribute \"" + key + "\" exists, and has a value of \"" + val + "\"" );
} );
div.removeAttr( "id data-\xA0 title rel " );
jQuery.each( tests, function( key ) {
assert.equal( div.attr( key ), undefined, "Attribute \"" + key + "\" was removed" );
} );
} );
QUnit.test( "prop(String, Object)", function( assert ) {
assert.expect( 17 );
assert.equal( jQuery( "#text1" ).prop( "value" ), "Test", "Check for value attribute" );
assert.equal( jQuery( "#text1" ).prop( "value", "Test2" ).prop( "defaultValue" ), "Test", "Check for defaultValue attribute" );
assert.equal( jQuery( "#select2" ).prop( "selectedIndex" ), 3, "Check for selectedIndex attribute" );
assert.equal( jQuery( "#foo" ).prop( "nodeName" ).toUpperCase(), "DIV", "Check for nodeName attribute" );
assert.equal( jQuery( "#foo" ).prop( "tagName" ).toUpperCase(), "DIV", "Check for tagName attribute" );
assert.equal( jQuery( "<option></option>" ).prop( "selected" ), false, "Check selected attribute on disconnected element." );
assert.equal( jQuery( "#listWithTabIndex" ).prop( "tabindex" ), 5, "Check retrieving tabindex" );
jQuery( "#text1" ).prop( "readonly", true );
assert.equal( document.getElementById( "text1" ).readOnly, true, "Check setting readOnly property with 'readonly'" );
assert.equal( jQuery( "#label-for" ).prop( "for" ), "action", "Check retrieving htmlFor" );
jQuery( "#text1" ).prop( "class", "test" );
assert.equal( document.getElementById( "text1" ).className, "test", "Check setting className with 'class'" );
assert.equal( jQuery( "#text1" ).prop( "maxlength" ), 30, "Check retrieving maxLength" );
jQuery( "#table" ).prop( "cellspacing", 1 );
assert.equal( jQuery( "#table" ).prop( "cellSpacing" ), "1", "Check setting and retrieving cellSpacing" );
jQuery( "#table" ).prop( "cellpadding", 1 );
assert.equal( jQuery( "#table" ).prop( "cellPadding" ), "1", "Check setting and retrieving cellPadding" );
jQuery( "#table" ).prop( "rowspan", 1 );
assert.equal( jQuery( "#table" ).prop( "rowSpan" ), 1, "Check setting and retrieving rowSpan" );
jQuery( "#table" ).prop( "colspan", 1 );
assert.equal( jQuery( "#table" ).prop( "colSpan" ), 1, "Check setting and retrieving colSpan" );
jQuery( "#table" ).prop( "usemap", 1 );
assert.equal( jQuery( "#table" ).prop( "useMap" ), 1, "Check setting and retrieving useMap" );
jQuery( "#table" ).prop( "frameborder", 1 );
assert.equal( jQuery( "#table" ).prop( "frameBorder" ), 1, "Check setting and retrieving frameBorder" );
} );
QUnit.test( "prop(String, Object) on null/undefined", function( assert ) {
assert.expect( 14 );
var select, optgroup, option, attributeNode, commentNode, textNode, obj, $form,
body = document.body,
$body = jQuery( body );
assert.ok( $body.prop( "nextSibling" ) === null, "Make sure a null expando returns null" );
body[ "foo" ] = "bar";
assert.equal( $body.prop( "foo" ), "bar", "Make sure the expando is preferred over the dom attribute" );
body[ "foo" ] = undefined;
assert.ok( $body.prop( "foo" ) === undefined, "Make sure the expando is preferred over the dom attribute, even if undefined" );
select = document.createElement( "select" );
optgroup = document.createElement( "optgroup" );
option = document.createElement( "option" );
optgroup.appendChild( option );
select.appendChild( optgroup );
assert.equal( jQuery( option ).prop( "selected" ), true, "Make sure that a single option is selected, even when in an optgroup." );
assert.equal( jQuery( document ).prop( "nodeName" ), "#document", "prop works correctly on document nodes (bug #7451)." );
attributeNode = document.createAttribute( "irrelevant" );
commentNode = document.createComment( "some comment" );
textNode = document.createTextNode( "some text" );
obj = {};
jQuery.each( [ document, attributeNode, commentNode, textNode, obj, "#firstp" ], function( i, ele ) {
assert.strictEqual( jQuery( ele ).prop( "nonexisting" ), undefined, "prop works correctly for non existing attributes (bug #7500)." );
} );
obj = {};
jQuery.each( [ document, obj ], function( i, ele ) {
var $ele = jQuery( ele );
$ele.prop( "nonexisting", "foo" );
assert.equal( $ele.prop( "nonexisting" ), "foo", "prop(name, value) works correctly for non existing attributes (bug #7500)." );
} );
jQuery( document ).removeProp( "nonexisting" );
$form = jQuery( "#form" ).prop( "enctype", "multipart/form-data" );
assert.equal( $form.prop( "enctype" ), "multipart/form-data", "Set the enctype of a form (encoding in IE6/7 #6743)" );
} );
QUnit.test( "prop('tabindex')", function( assert ) {
assert.expect( 11 );
// inputs without tabIndex attribute
assert.equal( jQuery( "#inputWithoutTabIndex" ).prop( "tabindex" ), 0, "input without tabindex" );
assert.equal( jQuery( "#buttonWithoutTabIndex" ).prop( "tabindex" ), 0, "button without tabindex" );
assert.equal( jQuery( "#textareaWithoutTabIndex" ).prop( "tabindex" ), 0, "textarea without tabindex" );
// elements not natively tabbable
assert.equal( jQuery( "#listWithTabIndex" ).prop( "tabindex" ), 5, "not natively tabbable, with tabindex set to 0" );
assert.equal( jQuery( "#divWithNoTabIndex" ).prop( "tabindex" ), -1, "not natively tabbable, no tabindex set" );
// anchor with href
assert.equal( jQuery( "#linkWithNoTabIndex" ).prop( "tabindex" ), 0, "anchor with href, no tabindex set" );
assert.equal( jQuery( "#linkWithTabIndex" ).prop( "tabindex" ), 2, "anchor with href, tabindex set to 2" );
assert.equal( jQuery( "#linkWithNegativeTabIndex" ).prop( "tabindex" ), -1, "anchor with href, tabindex set to -1" );
// anchor without href
assert.equal( jQuery( "#linkWithNoHrefWithNoTabIndex" ).prop( "tabindex" ), -1, "anchor without href, no tabindex set" );
assert.equal( jQuery( "#linkWithNoHrefWithTabIndex" ).prop( "tabindex" ), 1, "anchor without href, tabindex set to 2" );
assert.equal( jQuery( "#linkWithNoHrefWithNegativeTabIndex" ).prop( "tabindex" ), -1, "anchor without href, no tabindex set" );
} );
QUnit.test( "image.prop( 'tabIndex' )", function( assert ) {
assert.expect( 1 );
var image = jQuery( "<img src='" + baseURL + "1x1.jpg' />" )
.appendTo( "#qunit-fixture" );
assert.equal( image.prop( "tabIndex" ), -1, "tabIndex on image" );
} );
QUnit.test( "prop('tabindex', value)", function( assert ) {
assert.expect( 10 );
var clone,
element = jQuery( "#divWithNoTabIndex" );
assert.equal( element.prop( "tabindex" ), -1, "start with no tabindex" );
// set a positive string
element.prop( "tabindex", "1" );
assert.equal( element.prop( "tabindex" ), 1, "set tabindex to 1 (string)" );
// set a zero string
element.prop( "tabindex", "0" );
assert.equal( element.prop( "tabindex" ), 0, "set tabindex to 0 (string)" );
// set a negative string
element.prop( "tabindex", "-1" );
assert.equal( element.prop( "tabindex" ), -1, "set tabindex to -1 (string)" );
// set a positive number
element.prop( "tabindex", 1 );
assert.equal( element.prop( "tabindex" ), 1, "set tabindex to 1 (number)" );
// set a zero number
element.prop( "tabindex", 0 );
assert.equal( element.prop( "tabindex" ), 0, "set tabindex to 0 (number)" );
// set a negative number
element.prop( "tabindex", -1 );
assert.equal( element.prop( "tabindex" ), -1, "set tabindex to -1 (number)" );
element = jQuery( "#linkWithTabIndex" );
assert.equal( element.prop( "tabindex" ), 2, "start with tabindex 2" );
element.prop( "tabindex", -1 );
assert.equal( element.prop( "tabindex" ), -1, "set negative tabindex" );
clone = element.clone();
clone.prop( "tabindex", 1 );
assert.equal( clone[ 0 ].getAttribute( "tabindex" ), "1", "set tabindex on cloned element" );
} );
QUnit.test( "option.prop('selected', true) affects select.selectedIndex (gh-2732)", function( assert ) {
assert.expect( 2 );
function addOptions( $elem ) {
return $elem.append(
jQuery( "<option></option>" ).val( "a" ).text( "One" ),
jQuery( "<option></option>" ).val( "b" ).text( "Two" ),
jQuery( "<option></option>" ).val( "c" ).text( "Three" )
)
.find( "[value=a]" ).prop( "selected", true ).end()
.find( "[value=c]" ).prop( "selected", true ).end();
}
var $optgroup,
$select = jQuery( "<select></select>" );
// Check select with options
addOptions( $select ).appendTo( "#qunit-fixture" );
$select.find( "[value=b]" ).prop( "selected", true );
assert.equal( $select[ 0 ].selectedIndex, 1, "Setting option selected affects selectedIndex" );
$select.empty();
// Check select with optgroup
$optgroup = jQuery( "<optgroup></optgroup>" );
addOptions( $optgroup ).appendTo( $select );
$select.find( "[value=b]" ).prop( "selected", true );
assert.equal( $select[ 0 ].selectedIndex, 1, "Setting option in optgroup selected affects selectedIndex" );
} );
QUnit.test( "removeProp(String)", function( assert ) {
assert.expect( 6 );
var attributeNode = document.createAttribute( "irrelevant" ),
commentNode = document.createComment( "some comment" ),
textNode = document.createTextNode( "some text" ),
obj = {};
assert.strictEqual(
jQuery( "#firstp" ).prop( "nonexisting", "foo" ).removeProp( "nonexisting" )[ 0 ][ "nonexisting" ],
undefined,
"removeprop works correctly on DOM element nodes"
);
jQuery.each( [ document, obj ], function( i, ele ) {
var $ele = jQuery( ele );
$ele.prop( "nonexisting", "foo" ).removeProp( "nonexisting" );
assert.strictEqual( ele[ "nonexisting" ], undefined, "removeProp works correctly on non DOM element nodes (bug #7500)." );
} );
jQuery.each( [ commentNode, textNode, attributeNode ], function( i, ele ) {
var $ele = jQuery( ele );
$ele.prop( "nonexisting", "foo" ).removeProp( "nonexisting" );
assert.strictEqual( ele[ "nonexisting" ], undefined, "removeProp works correctly on non DOM element nodes (bug #7500)." );
} );
} );
QUnit.test( "val() after modification", function( assert ) {
assert.expect( 1 );
document.getElementById( "text1" ).value = "bla";
assert.equal( jQuery( "#text1" ).val(), "bla", "Check for modified value of input element" );
} );
QUnit.test( "val()", function( assert ) {
assert.expect( 20 + ( jQuery.fn.serialize ? 6 : 0 ) );
var checks, $button;
assert.equal( jQuery( "#text1" ).val(), "Test", "Check for value of input element" );
// ticket #1714 this caused a JS error in IE
assert.equal( jQuery( "#first" ).val(), "", "Check a paragraph element to see if it has a value" );
assert.ok( jQuery( [] ).val() === undefined, "Check an empty jQuery object will return undefined from val" );
assert.equal( jQuery( "#select2" ).val(), "3", "Call val() on a single='single' select" );
assert.deepEqual( jQuery( "#select3" ).val(), [ "1", "2" ], "Call val() on a multiple='multiple' select" );
assert.equal( jQuery( "#option3c" ).val(), "2", "Call val() on a option element with value" );
assert.equal( jQuery( "#option3a" ).val(), "", "Call val() on a option element with empty value" );
assert.equal( jQuery( "#option3e" ).val(), "no value", "Call val() on a option element with no value attribute" );
assert.equal( jQuery( "#option3a" ).val(), "", "Call val() on a option element with no value attribute" );
jQuery( "#select3" ).val( "" );
assert.deepEqual( jQuery( "#select3" ).val(), [ "" ], "Call val() on a multiple='multiple' select" );
assert.deepEqual( jQuery( "#select4" ).val(), [], "Call val() on multiple='multiple' select with all disabled options" );
jQuery( "#select4 optgroup" ).add( "#select4 > [disabled]" ).attr( "disabled", false );
assert.deepEqual( jQuery( "#select4" ).val(), [ "2", "3" ], "Call val() on multiple='multiple' select with some disabled options" );
jQuery( "#select4" ).attr( "disabled", true );
assert.deepEqual( jQuery( "#select4" ).val(), [ "2", "3" ], "Call val() on disabled multiple='multiple' select" );
assert.equal( jQuery( "#select5" ).val(), "3", "Check value on ambiguous select." );
jQuery( "#select5" ).val( 1 );
assert.equal( jQuery( "#select5" ).val(), "1", "Check value on ambiguous select." );
jQuery( "#select5" ).val( 3 );
assert.equal( jQuery( "#select5" ).val(), "3", "Check value on ambiguous select." );
assert.strictEqual(
jQuery( "<select name='select12584' id='select12584'><option value='1' disabled='disabled'>1</option></select>" ).val(),
null,
"Select-one with only option disabled (#12584)"
);
if ( jQuery.fn.serialize ) {
checks = jQuery( "<input type='checkbox' name='test' value='1'/><input type='checkbox' name='test' value='2'/><input type='checkbox' name='test' value=''/><input type='checkbox' name='test'/>" ).appendTo( "#form" );
assert.deepEqual( checks.serialize(), "", "Get unchecked values." );
assert.equal( checks.eq( 3 ).val(), "on", "Make sure a value of 'on' is provided if none is specified." );
checks.val( [ "2" ] );
assert.deepEqual( checks.serialize(), "test=2", "Get a single checked value." );
checks.val( [ "1", "" ] );
assert.deepEqual( checks.serialize(), "test=1&test=", "Get multiple checked values." );
checks.val( [ "", "2" ] );
assert.deepEqual( checks.serialize(), "test=2&test=", "Get multiple checked values." );
checks.val( [ "1", "on" ] );
assert.deepEqual( checks.serialize(), "test=1&test=on", "Get multiple checked values." );
checks.remove();
}
$button = jQuery( "<button value='foobar'>text</button>" ).insertAfter( "#button" );
assert.equal( $button.val(), "foobar", "Value retrieval on a button does not return innerHTML" );
assert.equal( $button.val( "baz" ).html(), "text", "Setting the value does not change innerHTML" );
assert.equal( jQuery( "<option></option>" ).val( "test" ).attr( "value" ), "test", "Setting value sets the value attribute" );
} );
QUnit.test( "val() with non-matching values on dropdown list", function( assert ) {
assert.expect( 3 );
jQuery( "#select5" ).val( "" );
assert.equal( jQuery( "#select5" ).val(), null, "Non-matching set on select-one" );
var select6 = jQuery( "<select multiple id=\"select6\"><option value=\"1\">A</option><option value=\"2\">B</option></select>" ).appendTo( "#form" );
jQuery( select6 ).val( "nothing" );
assert.deepEqual( jQuery( select6 ).val(), [], "Non-matching set (single value) on select-multiple" );
jQuery( select6 ).val( [ "nothing1", "nothing2" ] );
assert.deepEqual( jQuery( select6 ).val(), [], "Non-matching set (array of values) on select-multiple" );
select6.remove();
} );
if ( "value" in document.createElement( "meter" ) &&
"value" in document.createElement( "progress" ) ) {
QUnit.test( "val() respects numbers without exception (Bug #9319)", function( assert ) {
assert.expect( 4 );
var $meter = jQuery( "<meter min='0' max='10' value='5.6'></meter>" ),
$progress = jQuery( "<progress max='10' value='1.5'></progress>" );