mirror of
https://github.com/twbs/bootstrap.git
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228 lines
8.1 KiB
JavaScript
228 lines
8.1 KiB
JavaScript
$(function () {
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'use strict';
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module('dropdowns plugin')
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test('should be defined on jquery object', function () {
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ok($(document.body).dropdown, 'dropdown method is defined')
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})
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module('dropdowns', {
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setup: function () {
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// Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode
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$.fn.bootstrapDropdown = $.fn.dropdown.noConflict()
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},
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teardown: function () {
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$.fn.dropdown = $.fn.bootstrapDropdown
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delete $.fn.bootstrapDropdown
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}
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})
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test('should provide no conflict', function () {
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strictEqual($.fn.dropdown, undefined, 'dropdown was set back to undefined (org value)')
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})
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test('should return jquery collection containing the element', function () {
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var $el = $('<div/>')
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var $dropdown = $el.bootstrapDropdown()
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ok($dropdown instanceof $, 'returns jquery collection')
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strictEqual($dropdown[0], $el[0], 'collection contains element')
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})
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test('should not open dropdown if target is disabled via attribute', function () {
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var dropdownHTML = '<ul class="tabs">' +
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'<li class="dropdown">' +
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'<button disabled href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>' +
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'<ul class="dropdown-menu">' +
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'<li><a href="#">Secondary link</a></li>' +
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'<li><a href="#">Something else here</a></li>' +
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'<li class="divider"/>' +
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'<li><a href="#">Another link</a></li>' +
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'</ul>' +
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'</li>' +
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'</ul>'
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var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown().click()
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ok(!$dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
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})
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test('should not open dropdown if target is disabled via class', function () {
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var dropdownHTML = '<ul class="tabs">' +
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'<li class="dropdown">' +
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'<button href="#" class="btn dropdown-toggle disabled" data-toggle="dropdown">Dropdown</button>' +
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'<ul class="dropdown-menu">' +
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'<li><a href="#">Secondary link</a></li>' +
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'<li><a href="#">Something else here</a></li>' +
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'<li class="divider"/>' +
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'<li><a href="#">Another link</a></li>' +
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'</ul>' +
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'</li>' +
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'</ul>'
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var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown().click()
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ok(!$dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
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})
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test('should add class open to menu if clicked', function () {
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var dropdownHTML = '<ul class="tabs">' +
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'<li class="dropdown">' +
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'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
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'<ul class="dropdown-menu">' +
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'<li><a href="#">Secondary link</a></li>' +
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'<li><a href="#">Something else here</a></li>' +
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'<li class="divider"/>' +
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'<li><a href="#">Another link</a></li>' +
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'</ul>' +
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'</li>' +
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'</ul>'
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var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown().click()
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ok($dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
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})
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test('should test if element has a # before assuming it\'s a selector', function () {
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var dropdownHTML = '<ul class="tabs">' +
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'<li class="dropdown">' +
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'<a href="/foo/" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
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'<ul class="dropdown-menu">' +
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'<li><a href="#">Secondary link</a></li>' +
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'<li><a href="#">Something else here</a></li>' +
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'<li class="divider"/>' +
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'<li><a href="#">Another link</a></li>' +
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'</ul>' +
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'</li>' +
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'</ul>'
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var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown().click()
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ok($dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
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})
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test('should remove "open" class if body is clicked', function () {
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var dropdownHTML = '<ul class="tabs">' +
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'<li class="dropdown">' +
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'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
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'<ul class="dropdown-menu">' +
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'<li><a href="#">Secondary link</a></li>' +
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'<li><a href="#">Something else here</a></li>' +
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'<li class="divider"/>' +
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'<li><a href="#">Another link</a></li>' +
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'</ul>' +
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'</li>' +
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'</ul>'
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var $dropdown = $(dropdownHTML)
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.appendTo('#qunit-fixture')
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.find('[data-toggle="dropdown"]')
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.bootstrapDropdown()
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.click()
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ok($dropdown.parent('.dropdown').hasClass('open'), '"open" class added on click')
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$(document.body).click()
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ok(!$dropdown.parent('.dropdown').hasClass('open'), '"open" class removed')
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})
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test('should remove "open" class if body is clicked, with multiple dropdowns', function () {
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var dropdownHTML = '<ul class="nav">' +
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'<li><a href="#menu1">Menu 1</a></li>' +
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'<li class="dropdown" id="testmenu">' +
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'<a class="dropdown-toggle" data-toggle="dropdown" href="#testmenu">Test menu <span class="caret"/></a>' +
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'<ul class="dropdown-menu" role="menu">' +
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'<li><a href="#sub1">Submenu 1</a></li>' +
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'</ul>' +
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'</li>' +
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'</ul>' +
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'<div class="btn-group">' +
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'<button class="btn">Actions</button>' +
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'<button class="btn dropdown-toggle" data-toggle="dropdown"><span class="caret"/></button>' +
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'<ul class="dropdown-menu">' +
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'<li><a href="#">Action 1</a></li>' +
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'</ul>' +
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'</div>'
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var $dropdowns = $(dropdownHTML).appendTo('#qunit-fixture').find('[data-toggle="dropdown"]')
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var $first = $dropdowns.first()
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var $last = $dropdowns.last()
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strictEqual($dropdowns.length, 2, 'two dropdowns')
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$first.click()
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strictEqual($first.parents('.open').length, 1, '"open" class added on click')
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strictEqual($('#qunit-fixture .open').length, 1, 'only one dropdown is open')
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$(document.body).click()
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strictEqual($('#qunit-fixture .open').length, 0, '"open" class removed')
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$last.click()
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strictEqual($last.parent('.open').length, 1, '"open" class added on click')
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strictEqual($('#qunit-fixture .open').length, 1, 'only one dropdown is open')
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$(document.body).click()
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strictEqual($('#qunit-fixture .open').length, 0, '"open" class removed')
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})
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test('should fire show and hide event', function () {
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var dropdownHTML = '<ul class="tabs">' +
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'<li class="dropdown">' +
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'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
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'<ul class="dropdown-menu">' +
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'<li><a href="#">Secondary link</a></li>' +
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'<li><a href="#">Something else here</a></li>' +
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'<li class="divider"/>' +
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'<li><a href="#">Another link</a></li>' +
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'</ul>' +
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'</li>' +
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'</ul>'
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var $dropdown = $(dropdownHTML)
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.appendTo('#qunit-fixture')
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.find('[data-toggle="dropdown"]')
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.bootstrapDropdown()
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stop()
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$dropdown
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.parent('.dropdown')
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.on('show.bs.dropdown', function () {
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ok(true, 'show was fired')
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})
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.on('hide.bs.dropdown', function () {
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ok(true, 'hide was fired')
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start()
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})
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$dropdown.click()
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$(document.body).click()
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})
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test('should fire shown and hidden event', function () {
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var dropdownHTML = '<ul class="tabs">' +
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'<li class="dropdown">' +
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'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
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'<ul class="dropdown-menu">' +
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'<li><a href="#">Secondary link</a></li>' +
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'<li><a href="#">Something else here</a></li>' +
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'<li class="divider"/>' +
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'<li><a href="#">Another link</a></li>' +
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'</ul>' +
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'</li>' +
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'</ul>'
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var $dropdown = $(dropdownHTML)
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.appendTo('#qunit-fixture')
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.find('[data-toggle="dropdown"]')
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.bootstrapDropdown()
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stop()
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$dropdown
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.parent('.dropdown')
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.on('shown.bs.dropdown', function () {
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ok(true, 'shown was fired')
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})
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.on('hidden.bs.dropdown', function () {
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ok(true, 'hidden was fired')
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start()
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})
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$dropdown.click()
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$(document.body).click()
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})
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})
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