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
|
$(function () {
'use strict';
QUnit.module('dropdowns plugin')
QUnit.test('should be defined on jquery object', function (assert) {
assert.expect(1)
assert.ok($(document.body).dropdown, 'dropdown method is defined')
})
QUnit.module('dropdowns', {
beforeEach: function () {
// Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode
$.fn.bootstrapDropdown = $.fn.dropdown.noConflict()
},
afterEach: function () {
$.fn.dropdown = $.fn.bootstrapDropdown
delete $.fn.bootstrapDropdown
}
})
QUnit.test('should provide no conflict', function (assert) {
assert.expect(1)
assert.strictEqual($.fn.dropdown, undefined, 'dropdown was set back to undefined (org value)')
})
QUnit.test('should return jquery collection containing the element', function (assert) {
assert.expect(2)
var $el = $('<div/>')
var $dropdown = $el.bootstrapDropdown()
assert.ok($dropdown instanceof $, 'returns jquery collection')
assert.strictEqual($dropdown[0], $el[0], 'collection contains element')
})
QUnit.test('should not open dropdown if target is disabled via attribute', function (assert) {
assert.expect(1)
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<button disabled href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown().trigger('click')
assert.ok(!$dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
})
QUnit.test('should set aria-expanded="true" on target when dropdown menu is shown', function (assert) {
assert.expect(1)
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<a href="#" class="dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Dropdown</a>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML)
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
.trigger('click')
assert.strictEqual($dropdown.attr('aria-expanded'), 'true', 'aria-expanded is set to string "true" on click')
})
QUnit.test('should set aria-expanded="false" on target when dropdown menu is hidden', function (assert) {
assert.expect(1)
var done = assert.async()
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<a href="#" class="dropdown-toggle" aria-expanded="false" data-toggle="dropdown">Dropdown</a>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML)
.appendTo('#qunit-fixture')
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
$dropdown
.parent('.dropdown')
.on('hidden.bs.dropdown', function () {
assert.strictEqual($dropdown.attr('aria-expanded'), 'false', 'aria-expanded is set to string "false" on hide')
done()
})
$dropdown.trigger('click')
$(document.body).trigger('click')
})
QUnit.test('should not open dropdown if target is disabled via class', function (assert) {
assert.expect(1)
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<button href="#" class="btn dropdown-toggle disabled" data-toggle="dropdown">Dropdown</button>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown().trigger('click')
assert.ok(!$dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
})
QUnit.test('should add class open to menu if clicked', function (assert) {
assert.expect(1)
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown().trigger('click')
assert.ok($dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
})
QUnit.test('should test if element has a # before assuming it\'s a selector', function (assert) {
assert.expect(1)
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<a href="/foo/" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown().trigger('click')
assert.ok($dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
})
QUnit.test('should remove "open" class if body is clicked', function (assert) {
assert.expect(2)
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML)
.appendTo('#qunit-fixture')
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
.trigger('click')
assert.ok($dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
$(document.body).trigger('click')
assert.ok(!$dropdown.parent('.dropdown').hasClass('open'), '"open" class removed')
})
QUnit.test('should remove "open" class if body is clicked, with multiple dropdowns', function (assert) {
assert.expect(7)
var dropdownHTML = '<ul class="nav">'
+ '<li><a href="#menu1">Menu 1</a></li>'
+ '<li class="dropdown" id="testmenu">'
+ '<a class="dropdown-toggle" data-toggle="dropdown" href="#testmenu">Test menu <span class="caret"/></a>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#sub1">Submenu 1</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
+ '<div class="btn-group">'
+ '<button class="btn">Actions</button>'
+ '<button class="btn dropdown-toggle" data-toggle="dropdown"><span class="caret"/></button>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Action 1</a></li>'
+ '</ul>'
+ '</div>'
var $dropdowns = $(dropdownHTML).appendTo('#qunit-fixture').find('[data-toggle="dropdown"]')
var $first = $dropdowns.first()
var $last = $dropdowns.last()
assert.strictEqual($dropdowns.length, 2, 'two dropdowns')
$first.trigger('click')
assert.strictEqual($first.parents('.open').length, 1, '"open" class added on click')
assert.strictEqual($('#qunit-fixture .open').length, 1, 'only one dropdown is open')
$(document.body).trigger('click')
assert.strictEqual($('#qunit-fixture .open').length, 0, '"open" class removed')
$last.trigger('click')
assert.strictEqual($last.parent('.open').length, 1, '"open" class added on click')
assert.strictEqual($('#qunit-fixture .open').length, 1, 'only one dropdown is open')
$(document.body).trigger('click')
assert.strictEqual($('#qunit-fixture .open').length, 0, '"open" class removed')
})
QUnit.test('should fire show and hide event', function (assert) {
assert.expect(2)
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML)
.appendTo('#qunit-fixture')
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
var done = assert.async()
$dropdown
.parent('.dropdown')
.on('show.bs.dropdown', function () {
assert.ok(true, 'show was fired')
})
.on('hide.bs.dropdown', function () {
assert.ok(true, 'hide was fired')
done()
})
$dropdown.trigger('click')
$(document.body).trigger('click')
})
QUnit.test('should fire shown and hidden event', function (assert) {
assert.expect(2)
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML)
.appendTo('#qunit-fixture')
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
var done = assert.async()
$dropdown
.parent('.dropdown')
.on('shown.bs.dropdown', function () {
assert.ok(true, 'shown was fired')
})
.on('hidden.bs.dropdown', function () {
assert.ok(true, 'hidden was fired')
done()
})
$dropdown.trigger('click')
$(document.body).trigger('click')
})
QUnit.test('should fire shown and hidden event with a relatedTarget', function (assert) {
assert.expect(2)
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML)
.appendTo('#qunit-fixture')
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
var done = assert.async()
$dropdown.parent('.dropdown')
.on('hidden.bs.dropdown', function (e) {
assert.strictEqual(e.relatedTarget, $dropdown[0])
done()
})
.on('shown.bs.dropdown', function (e) {
assert.strictEqual(e.relatedTarget, $dropdown[0])
$(document.body).trigger('click')
})
$dropdown.trigger('click')
})
QUnit.test('should ignore keyboard events within <input>s and <textarea>s', function (assert) {
assert.expect(3)
var done = assert.async()
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"/>'
+ '<li><a href="#">Another link</a></li>'
+ '<li><input type="text" id="input"></li>'
+ '<li><textarea id="textarea"/></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML)
.appendTo('#qunit-fixture')
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
var $input = $('#input')
var $textarea = $('#textarea')
$dropdown
.parent('.dropdown')
.on('shown.bs.dropdown', function () {
assert.ok(true, 'shown was fired')
$input.trigger('focus').trigger($.Event('keydown', { which: 38 }))
assert.ok($(document.activeElement).is($input), 'input still focused')
$textarea.trigger('focus').trigger($.Event('keydown', { which: 38 }))
assert.ok($(document.activeElement).is($textarea), 'textarea still focused')
done()
})
$dropdown.trigger('click')
})
QUnit.test('should skip disabled element when using keyboard navigation', function (assert) {
assert.expect(1)
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>'
+ '<ul class="dropdown-menu">'
+ '<li class="disabled"><a href="#">Disabled link</a></li>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
var $dropdown = $(dropdownHTML)
.appendTo('#qunit-fixture')
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
.trigger('click')
$dropdown.trigger($.Event('keydown', { which: 40 }))
$dropdown.trigger($.Event('keydown', { which: 40 }))
assert.ok(!$(document.activeElement).parent().is('.disabled'), '.disabled is not focused')
})
QUnit.test('should not close the dropdown if the user clicks on a text field', function (assert) {
assert.expect(1)
var dropdownHTML = '<div class="btn-group">'
+ '<button type="button" data-toggle="dropdown">Dropdown</button>'
+ '<ul class="dropdown-menu">'
+ '<li><input id="textField" type="text" /></li>'
+ '</ul>'
+ '</div>'
var $dropdown = $(dropdownHTML)
.appendTo('#qunit-fixture')
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
.trigger('click')
$('#textField').trigger('click')
assert.ok($dropdown.parent('.btn-group').hasClass('open'), 'dropdown menu is open')
})
QUnit.test('should not close the dropdown if the user clicks on a textarea', function (assert) {
assert.expect(1)
var dropdownHTML = '<div class="btn-group">'
+ '<button type="button" data-toggle="dropdown">Dropdown</button>'
+ '<ul class="dropdown-menu">'
+ '<li><textarea id="textArea"></textarea></li>'
+ '</ul>'
+ '</div>'
var $dropdown = $(dropdownHTML)
.appendTo('#qunit-fixture')
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
.trigger('click')
$('#textArea').trigger('click')
assert.ok($dropdown.parent('.btn-group').hasClass('open'), 'dropdown menu is open')
})
QUnit.test('should handle # in data-target', function (assert) {
assert.expect(1)
var done = assert.async()
var html = [
'<div class="dropdown">',
' <a id="dLabel" data-target="#" href="http://example.com/" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">',
' Dropdown trigger',
' </a>',
' <ul class="dropdown-menu" aria-labelledby="dLabel">',
' <li><a href="/test">One</a></li>',
' <li><a href="/test2">Two</a></li>',
' </ul>',
'</div>'
].join('')
var $dropdown = $(html)
.appendTo('#qunit-fixture')
.find('[data-toggle="dropdown"]')
.bootstrapDropdown()
$dropdown
.parent('.dropdown')
.on('shown.bs.dropdown', function () {
assert.ok($dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
done()
})
$dropdown.trigger('click')
})
})
|
