mirror of
https://github.com/twbs/bootstrap.git
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1694 lines
58 KiB
JavaScript
1694 lines
58 KiB
JavaScript
$(function () {
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'use strict'
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QUnit.module('dropdowns plugin')
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QUnit.test('should be defined on jquery object', function (assert) {
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assert.expect(1)
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assert.ok($(document.body).dropdown, 'dropdown method is defined')
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})
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QUnit.module('dropdowns', {
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beforeEach: 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 = $.fn.dropdown.noConflict()
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},
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afterEach: function () {
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$.fn.dropdown = $.fn.bootstrapDropdown
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delete $.fn.bootstrapDropdown
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$('#qunit-fixture').html('')
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}
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})
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QUnit.test('should provide no conflict', function (assert) {
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assert.expect(1)
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assert.strictEqual(typeof $.fn.dropdown, 'undefined', 'dropdown was set back to undefined (org value)')
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})
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QUnit.test('should throw explicit error on undefined method', function (assert) {
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assert.expect(1)
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var $el = $('<div/>')
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$el.bootstrapDropdown()
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try {
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$el.bootstrapDropdown('noMethod')
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} catch (error) {
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assert.strictEqual(error.message, 'No method named "noMethod"')
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}
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})
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QUnit.test('should return jquery collection containing the element', function (assert) {
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assert.expect(2)
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var $el = $('<div/>')
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var $dropdown = $el.bootstrapDropdown()
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assert.ok($dropdown instanceof $, 'returns jquery collection')
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assert.strictEqual($dropdown[0], $el[0], 'collection contains element')
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})
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QUnit.test('should not open dropdown if target is disabled via attribute', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
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'<button disabled href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Secondary link</a>' +
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'<a class="dropdown-item" href="#">Something else here</a>' +
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'<div class="divider"/>' +
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'<a class="dropdown-item" href="#">Another link</a>' +
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'</div>' +
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'</div>' +
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'</div>'
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$(dropdownHTML).appendTo('#qunit-fixture')
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var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown()
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$dropdown.on('click', function () {
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assert.ok(!$dropdown.parent('.dropdown').hasClass('show'))
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done()
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})
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$dropdown.trigger($.Event('click'))
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})
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QUnit.test('should not open dropdown if escape key was pressed on the toggle', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
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'<button disabled href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Secondary link</a>' +
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'<a class="dropdown-item" href="#">Something else here</a>' +
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'<div class="divider"/>' +
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'<a class="dropdown-item" href="#">Another link</a>' +
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'</div>' +
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'</div>' +
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'</div>'
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$(dropdownHTML).appendTo('#qunit-fixture')
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var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown()
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var $button = $('button[data-toggle="dropdown"]')
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// Key escape
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$button.trigger('focus').trigger($.Event('keydown', {
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which: 27
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}))
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assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is not shown after escape pressed')
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done()
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})
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QUnit.test('should not add class position-static to dropdown if boundary not set', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
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'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Secondary link</a>' +
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'<a class="dropdown-item" href="#">Something else here</a>' +
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'</div>' +
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'</div>' +
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'</div>'
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var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown()
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$dropdown
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.parent('.dropdown')
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.on('shown.bs.dropdown', function () {
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assert.ok(!$dropdown.parent('.dropdown').hasClass('position-static'), '"position-static" class not added')
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done()
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})
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$dropdown.trigger('click')
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})
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QUnit.test('should add class position-static to dropdown if boundary not scrollParent', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
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'<a href="#" class="dropdown-toggle" data-toggle="dropdown" data-boundary="viewport">Dropdown</a>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Secondary link</a>' +
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'<a class="dropdown-item" href="#">Something else here</a>' +
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'</div>' +
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'</div>' +
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'</div>'
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var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown()
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$dropdown
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.parent('.dropdown')
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.on('shown.bs.dropdown', function () {
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assert.ok($dropdown.parent('.dropdown').hasClass('position-static'), '"position-static" class added')
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done()
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})
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$dropdown.trigger('click')
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})
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QUnit.test('should set aria-expanded="true" on target when dropdown menu is shown', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
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'<a href="#" class="dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Dropdown</a>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Secondary link</a>' +
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'<a class="dropdown-item" href="#">Something else here</a>' +
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'<div class="divider"/>' +
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'<a class="dropdown-item" href="#">Another link</a>' +
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'</div>' +
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'</div>' +
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'</div>'
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var $dropdown = $(dropdownHTML)
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.appendTo('#qunit-fixture')
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.find('[data-toggle="dropdown"]')
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.bootstrapDropdown()
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$dropdown
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.parent('.dropdown')
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.on('shown.bs.dropdown', function () {
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assert.strictEqual($dropdown.attr('aria-expanded'), 'true', 'aria-expanded is set to string "true" on click')
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done()
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})
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$dropdown.trigger('click')
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})
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QUnit.test('should set aria-expanded="false" on target when dropdown menu is hidden', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
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'<a href="#" class="dropdown-toggle" aria-expanded="false" data-toggle="dropdown">Dropdown</a>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Secondary link</a>' +
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'<a class="dropdown-item" href="#">Something else here</a>' +
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'<div class="divider"/>' +
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'<a class="dropdown-item" href="#">Another link</a>' +
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'</div>' +
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'</div>' +
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'</div>'
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var $dropdown = $(dropdownHTML)
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.appendTo('#qunit-fixture')
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.find('[data-toggle="dropdown"]')
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.bootstrapDropdown()
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$dropdown
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.parent('.dropdown')
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.on('hidden.bs.dropdown', function () {
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assert.strictEqual($dropdown.attr('aria-expanded'), 'false', 'aria-expanded is set to string "false" on hide')
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done()
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})
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$dropdown.trigger('click')
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$(document.body).trigger('click')
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})
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QUnit.test('should not open dropdown if target is disabled via class', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
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'<button href="#" class="btn dropdown-toggle disabled" data-toggle="dropdown">Dropdown</button>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Secondary link</a>' +
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'<a class="dropdown-item" href="#">Something else here</a>' +
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'<div class="divider"/>' +
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'<a class="dropdown-item" href="#">Another link</a>' +
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'</div>' +
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'</div>' +
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'</div>'
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$(dropdownHTML).appendTo('#qunit-fixture')
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var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown()
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$dropdown.on('click', function () {
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assert.ok(!$dropdown.parent('.dropdown').hasClass('show'))
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done()
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})
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$dropdown.trigger($.Event('click'))
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})
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QUnit.test('should add class show to menu if clicked', function (assert) {
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assert.expect(1)
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var done = assert.async()
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
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'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Secondary link</a>' +
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'<a class="dropdown-item" href="#">Something else here</a>' +
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'<div class="divider"/>' +
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'<a class="dropdown-item" href="#">Another link</a>' +
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'</div>' +
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'</div>' +
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'</div>'
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var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown()
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$dropdown
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.parent('.dropdown')
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.on('shown.bs.dropdown', function () {
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assert.ok($dropdown.parent('.dropdown').hasClass('show'), '"show" class added on click')
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done()
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})
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$dropdown.trigger('click')
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})
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QUnit.test('should remove "show" class if body is clicked', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
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'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Secondary link</a>' +
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'<a class="dropdown-item" href="#">Something else here</a>' +
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'<div class="divider"/>' +
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'<a class="dropdown-item" href="#">Another link</a>' +
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'</div>' +
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'</div>' +
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'</div>'
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var $dropdown = $(dropdownHTML)
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.appendTo('#qunit-fixture')
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.find('[data-toggle="dropdown"]')
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.bootstrapDropdown()
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$dropdown
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.parent('.dropdown')
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.on('shown.bs.dropdown', function () {
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assert.ok($dropdown.parent('.dropdown').hasClass('show'), '"show" class added on click')
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$(document.body).trigger('click')
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}).on('hidden.bs.dropdown', function () {
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assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), '"show" class removed')
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done()
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})
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$dropdown.trigger('click')
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})
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QUnit.test('should remove "show" class if tabbing outside of menu', function (assert) {
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assert.expect(2)
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var done = assert.async()
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
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'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Secondary link</a>' +
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'<a class="dropdown-item" href="#">Something else here</a>' +
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'<div class="dropdown-divider"/>' +
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'<a class="dropdown-item" href="#">Another link</a>' +
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'</div>' +
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'</div>' +
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'</div>'
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var $dropdown = $(dropdownHTML)
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.appendTo('#qunit-fixture')
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.find('[data-toggle="dropdown"]')
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.bootstrapDropdown()
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$dropdown
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.parent('.dropdown')
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.on('shown.bs.dropdown', function () {
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assert.ok($dropdown.parent('.dropdown').hasClass('show'), '"show" class added on click')
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var e = $.Event('keyup')
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e.which = 9 // Tab
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$(document.body).trigger(e)
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}).on('hidden.bs.dropdown', function () {
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assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), '"show" class removed')
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done()
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})
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$dropdown.trigger('click')
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})
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QUnit.test('should remove "show" class if body is clicked, with multiple dropdowns', function (assert) {
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assert.expect(7)
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var done = assert.async()
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var dropdownHTML = '<div class="nav">' +
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'<div class="dropdown" id="testmenu">' +
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'<a class="dropdown-toggle" data-toggle="dropdown" href="#testmenu">Test menu</a>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#sub1">Submenu 1</a>' +
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'</div>' +
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'</div>' +
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'</div>' +
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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"></button>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Action 1</a>' +
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'</div>' +
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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 = $dropdowns.last()
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assert.strictEqual($dropdowns.length, 2, 'two dropdowns')
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$first.parent('.dropdown')
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.on('shown.bs.dropdown', function () {
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assert.strictEqual($first.parents('.show').length, 1, '"show" class added on click')
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assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 1, 'only one dropdown is shown')
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$(document.body).trigger('click')
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}).on('hidden.bs.dropdown', function () {
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assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 0, '"show" class removed')
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$last.trigger('click')
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})
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$last.parent('.btn-group')
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.on('shown.bs.dropdown', function () {
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assert.strictEqual($last.parent('.show').length, 1, '"show" class added on click')
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assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 1, 'only one dropdown is shown')
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$(document.body).trigger('click')
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}).on('hidden.bs.dropdown', function () {
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assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 0, '"show" class removed')
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done()
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})
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$first.trigger('click')
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})
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QUnit.test('should remove "show" class if body if tabbing outside of menu, with multiple dropdowns', function (assert) {
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assert.expect(7)
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var done = assert.async()
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var dropdownHTML = '<div class="nav">' +
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'<div class="dropdown" id="testmenu">' +
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'<a class="dropdown-toggle" data-toggle="dropdown" href="#testmenu">Test menu</a>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#sub1">Submenu 1</a>' +
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'</div>' +
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'</div>' +
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'</div>' +
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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"></button>' +
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'<div class="dropdown-menu">' +
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'<a class="dropdown-item" href="#">Action 1</a>' +
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'</div>' +
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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 = $dropdowns.last()
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assert.strictEqual($dropdowns.length, 2, 'two dropdowns')
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$first.parent('.dropdown')
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.on('shown.bs.dropdown', function () {
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assert.strictEqual($first.parents('.show').length, 1, '"show" class added on click')
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assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 1, 'only one dropdown is shown')
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var e = $.Event('keyup')
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e.which = 9 // Tab
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$(document.body).trigger(e)
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}).on('hidden.bs.dropdown', function () {
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assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 0, '"show" class removed')
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$last.trigger('click')
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})
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$last.parent('.btn-group')
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.on('shown.bs.dropdown', function () {
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assert.strictEqual($last.parent('.show').length, 1, '"show" class added on click')
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assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 1, 'only one dropdown is shown')
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var e = $.Event('keyup')
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e.which = 9 // Tab
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$(document.body).trigger(e)
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}).on('hidden.bs.dropdown', function () {
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assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 0, '"show" class removed')
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done()
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})
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$first.trigger('click')
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})
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|
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QUnit.test('should fire show and hide event', function (assert) {
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assert.expect(2)
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var dropdownHTML = '<div class="tabs">' +
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'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" href="#">Secondary link</a>' +
|
|
'<a class="dropdown-item" href="#">Something else here</a>' +
|
|
'<div class="divider"/>' +
|
|
'<a class="dropdown-item" href="#">Another link</a>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>'
|
|
var $dropdown = $(dropdownHTML)
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|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
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.bootstrapDropdown()
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|
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var done = assert.async()
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$dropdown
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.parent('.dropdown')
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.on('show.bs.dropdown', function () {
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assert.ok(true, 'show was fired')
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})
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.on('hide.bs.dropdown', function () {
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assert.ok(true, 'hide was fired')
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done()
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})
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|
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$dropdown.trigger('click')
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$(document.body).trigger('click')
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})
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|
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QUnit.test('should fire shown and hidden event', function (assert) {
|
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assert.expect(2)
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var dropdownHTML = '<div class="tabs">' +
|
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'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" href="#">Secondary link</a>' +
|
|
'<a class="dropdown-item" href="#">Something else here</a>' +
|
|
'<div class="divider"/>' +
|
|
'<a class="dropdown-item" href="#">Another link</a>' +
|
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'</div>' +
|
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'</div>' +
|
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'</div>'
|
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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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|
|
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 = '<div class="tabs">' +
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" href="#">Secondary link</a>' +
|
|
'<a class="dropdown-item" href="#">Something else here</a>' +
|
|
'<div class="divider"/>' +
|
|
'<a class="dropdown-item" href="#">Another link</a>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>'
|
|
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 fire hide and hidden event with a clickEvent', function (assert) {
|
|
assert.expect(3)
|
|
var dropdownHTML = '<div class="tabs">' +
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" href="#">Secondary link</a>' +
|
|
'<a class="dropdown-item" href="#">Something else here</a>' +
|
|
'<div class="divider"/>' +
|
|
'<a class="dropdown-item" href="#">Another link</a>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>'
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
$dropdown.parent('.dropdown')
|
|
.on('hide.bs.dropdown', function (e) {
|
|
assert.ok(e.clickEvent)
|
|
})
|
|
.on('hidden.bs.dropdown', function (e) {
|
|
assert.ok(e.clickEvent)
|
|
})
|
|
.on('shown.bs.dropdown', function () {
|
|
assert.ok(true, 'shown was fired')
|
|
$(document.body).trigger('click')
|
|
})
|
|
|
|
$dropdown.trigger('click')
|
|
})
|
|
|
|
QUnit.test('should fire hide and hidden event without a clickEvent if event type is not click', function (assert) {
|
|
assert.expect(3)
|
|
var dropdownHTML = '<div class="tabs">' +
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" href="#">Secondary link</a>' +
|
|
'<a class="dropdown-item" href="#">Something else here</a>' +
|
|
'<div class="divider"/>' +
|
|
'<a class="dropdown-item" href="#">Another link</a>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>'
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
$dropdown.parent('.dropdown')
|
|
.on('hide.bs.dropdown', function (e) {
|
|
assert.notOk(e.clickEvent)
|
|
})
|
|
.on('hidden.bs.dropdown', function (e) {
|
|
assert.notOk(e.clickEvent)
|
|
})
|
|
.on('shown.bs.dropdown', function () {
|
|
assert.ok(true, 'shown was fired')
|
|
$dropdown.trigger($.Event('keydown', {
|
|
which: 27
|
|
}))
|
|
})
|
|
|
|
$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 = '<div class="tabs">' +
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" href="#">Secondary link</a>' +
|
|
'<a class="dropdown-item" href="#">Something else here</a>' +
|
|
'<div class="divider"/>' +
|
|
'<a class="dropdown-item" href="#">Another link</a>' +
|
|
'<input type="text" id="input">' +
|
|
'<textarea id="textarea"/>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>'
|
|
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(3)
|
|
var done = assert.async()
|
|
var dropdownHTML = '<div class="tabs">' +
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item disabled" href="#">Disabled link</a>' +
|
|
'<button class="dropdown-item" type="button" disabled>Disabled button</button>' +
|
|
'<a id="item1" class="dropdown-item" href="#">Another link</a>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>'
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.on('shown.bs.dropdown', function () {
|
|
assert.ok(true, 'shown was fired')
|
|
$dropdown.trigger($.Event('keydown', {
|
|
which: 40
|
|
}))
|
|
$dropdown.trigger($.Event('keydown', {
|
|
which: 40
|
|
}))
|
|
assert.ok(!$(document.activeElement).is('.disabled'), '.disabled is not focused')
|
|
assert.ok(!$(document.activeElement).is(':disabled'), ':disabled is not focused')
|
|
done()
|
|
})
|
|
$dropdown.trigger('click')
|
|
})
|
|
|
|
QUnit.test('should focus next/previous element when using keyboard navigation', function (assert) {
|
|
assert.expect(4)
|
|
var done = assert.async()
|
|
var dropdownHTML = '<div class="tabs">' +
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a id="item1" class="dropdown-item" href="#">A link</a>' +
|
|
'<a id="item2" class="dropdown-item" href="#">Another link</a>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>'
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.on('shown.bs.dropdown', function () {
|
|
assert.ok(true, 'shown was fired')
|
|
$dropdown.trigger($.Event('keydown', {
|
|
which: 40
|
|
}))
|
|
assert.ok($(document.activeElement).is($('#item1')), 'item1 is focused')
|
|
|
|
$(document.activeElement).trigger($.Event('keydown', {
|
|
which: 40
|
|
}))
|
|
assert.ok($(document.activeElement).is($('#item2')), 'item2 is focused')
|
|
|
|
$(document.activeElement).trigger($.Event('keydown', {
|
|
which: 38
|
|
}))
|
|
assert.ok($(document.activeElement).is($('#item1')), 'item1 is focused')
|
|
done()
|
|
})
|
|
$dropdown.trigger('click')
|
|
})
|
|
|
|
QUnit.test('should not close the dropdown if the user clicks on a text field', function (assert) {
|
|
assert.expect(2)
|
|
var done = assert.async()
|
|
var dropdownHTML = '<div class="dropdown">' +
|
|
'<button type="button" data-toggle="dropdown">Dropdown</button>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<input id="textField" type="text" />' +
|
|
'</div>' +
|
|
'</div>'
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var $textfield = $('#textField')
|
|
$textfield.on('click', function () {
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is shown')
|
|
done()
|
|
})
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.on('shown.bs.dropdown', function () {
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is shown')
|
|
$textfield.trigger($.Event('click'))
|
|
})
|
|
$dropdown.trigger('click')
|
|
})
|
|
|
|
QUnit.test('should not close the dropdown if the user clicks on a textarea', function (assert) {
|
|
assert.expect(2)
|
|
var done = assert.async()
|
|
var dropdownHTML = '<div class="dropdown">' +
|
|
'<button type="button" data-toggle="dropdown">Dropdown</button>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<textarea id="textArea"></textarea>' +
|
|
'</div>' +
|
|
'</div>'
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var $textarea = $('#textArea')
|
|
$textarea.on('click', function () {
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is shown')
|
|
done()
|
|
})
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.on('shown.bs.dropdown', function () {
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is shown')
|
|
$textarea.trigger($.Event('click'))
|
|
})
|
|
$dropdown.trigger('click')
|
|
})
|
|
|
|
QUnit.test('Dropdown should not use Popper in navbar', function (assert) {
|
|
assert.expect(1)
|
|
var done = assert.async()
|
|
var html = '<nav class="navbar navbar-expand-md navbar-light bg-light">' +
|
|
'<div class="dropdown">' +
|
|
' <a class="nav-link dropdown-toggle" href="#" id="dropdown" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropdown</a>' +
|
|
' <div class="dropdown-menu" aria-labelledby="dropdown">' +
|
|
' <a class="dropdown-item" href="#">Action</a>' +
|
|
' <a class="dropdown-item" href="#">Another action</a>' +
|
|
' <a class="dropdown-item" href="#">Something else here</a>' +
|
|
' </div>' +
|
|
'</div>' +
|
|
'</nav>'
|
|
|
|
$(html).appendTo('#qunit-fixture')
|
|
var $triggerDropdown = $('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
var $dropdownMenu = $triggerDropdown.next()
|
|
|
|
$triggerDropdown
|
|
.parent('.dropdown')
|
|
.on('shown.bs.dropdown', function () {
|
|
assert.ok(typeof $dropdownMenu.attr('style') === 'undefined', 'No inline style applied by Popper')
|
|
done()
|
|
})
|
|
$triggerDropdown.trigger($.Event('click'))
|
|
})
|
|
|
|
QUnit.test('should close dropdown and set focus back to toggle when escape is pressed while focused on a dropdown item', function (assert) {
|
|
assert.expect(3)
|
|
var done = assert.async()
|
|
|
|
var dropdownHTML = '<div class="tabs">' +
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" id="toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" id="item" href="#">Menu item</a>' +
|
|
'</div>' +
|
|
'</div>'
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var $item = $('#item')
|
|
var $toggle = $('#toggle')
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.on('shown.bs.dropdown', function () {
|
|
// Forcibly focus first item
|
|
$item[0].focus()
|
|
assert.ok($(document.activeElement)[0] === $item[0], 'menu item initial focus set')
|
|
|
|
// Key escape
|
|
$item.trigger('focus').trigger($.Event('keydown', {
|
|
which: 27
|
|
}))
|
|
|
|
assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu was closed after escape')
|
|
assert.ok($(document.activeElement)[0] === $toggle[0], 'toggle has focus again once menu was closed after escape')
|
|
done()
|
|
})
|
|
|
|
$dropdown.trigger($.Event('click'))
|
|
})
|
|
|
|
QUnit.test('should ignore keyboard events for <input>s and <textarea>s within dropdown-menu, except for escape key', function (assert) {
|
|
assert.expect(7)
|
|
var done = assert.async()
|
|
|
|
var dropdownHTML = '<div class="tabs">' +
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" href="#">Secondary link</a>' +
|
|
'<a class="dropdown-item" href="#">Something else here</a>' +
|
|
'<div class="divider"/>' +
|
|
'<a class="dropdown-item" href="#">Another link</a>' +
|
|
'<input type="text" id="input">' +
|
|
'<textarea id="textarea"/>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>'
|
|
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 () {
|
|
// Space key
|
|
$input.trigger('focus').trigger($.Event('keydown', {
|
|
which: 32
|
|
}))
|
|
assert.ok($(document.activeElement)[0] === $input[0], 'input still focused')
|
|
$textarea.trigger('focus').trigger($.Event('keydown', {
|
|
which: 32
|
|
}))
|
|
assert.ok($(document.activeElement)[0] === $textarea[0], 'textarea still focused')
|
|
|
|
// Key up
|
|
$input.trigger('focus').trigger($.Event('keydown', {
|
|
which: 38
|
|
}))
|
|
assert.ok($(document.activeElement)[0] === $input[0], 'input still focused')
|
|
$textarea.trigger('focus').trigger($.Event('keydown', {
|
|
which: 38
|
|
}))
|
|
assert.ok($(document.activeElement)[0] === $textarea[0], 'textarea still focused')
|
|
|
|
// Key down
|
|
$input.trigger('focus').trigger($.Event('keydown', {
|
|
which: 40
|
|
}))
|
|
assert.ok($(document.activeElement)[0] === $input[0], 'input still focused')
|
|
$textarea.trigger('focus').trigger($.Event('keydown', {
|
|
which: 40
|
|
}))
|
|
assert.ok($(document.activeElement)[0] === $textarea[0], 'textarea still focused')
|
|
|
|
// Key escape
|
|
$input.trigger('focus').trigger($.Event('keydown', {
|
|
which: 27
|
|
}))
|
|
assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is not shown')
|
|
done()
|
|
})
|
|
|
|
$dropdown.trigger('click')
|
|
})
|
|
|
|
QUnit.test('should ignore space key events for <input>s within dropdown, and accept up, down and escape', function (assert) {
|
|
assert.expect(6)
|
|
var done = assert.async()
|
|
|
|
var dropdownHTML =
|
|
'<ul class="nav tabs">' +
|
|
' <li class="dropdown">' +
|
|
' <input type="text" id="input" data-toggle="dropdown">' +
|
|
' <div class="dropdown-menu" role="menu">' +
|
|
' <a id="item1" class="dropdown-item" href="#">Secondary link</a>' +
|
|
' <a id="item2" class="dropdown-item" href="#">Something else here</a>' +
|
|
' <div class="divider"></div>' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
' </li>' +
|
|
'</ul>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var $input = $('#input')
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.one('shown.bs.dropdown', function () {
|
|
assert.ok(true, 'shown was fired')
|
|
|
|
// Key space
|
|
$input.trigger('focus').trigger($.Event('keydown', {
|
|
which: 32
|
|
}))
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is shown')
|
|
assert.ok($(document.activeElement).is($input), 'input is still focused')
|
|
|
|
// Key escape
|
|
$input.trigger('focus').trigger($.Event('keydown', {
|
|
which: 27
|
|
}))
|
|
assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is not shown')
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.one('shown.bs.dropdown', function () {
|
|
// Key down
|
|
$input.trigger('focus').trigger($.Event('keydown', {
|
|
which: 40
|
|
}))
|
|
assert.ok(document.activeElement === $('#item1')[0], 'item1 is focused')
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.one('shown.bs.dropdown', function () {
|
|
// Key up
|
|
$input.trigger('focus').trigger($.Event('keydown', {
|
|
which: 38
|
|
}))
|
|
assert.ok(document.activeElement === $('#item1')[0], 'item1 is focused')
|
|
done()
|
|
}).bootstrapDropdown('toggle')
|
|
$input.trigger('click')
|
|
})
|
|
$input.trigger('click')
|
|
})
|
|
$input.trigger('click')
|
|
})
|
|
|
|
QUnit.test('should ignore space key events for <textarea>s within dropdown, and accept up, down and escape', function (assert) {
|
|
assert.expect(6)
|
|
var done = assert.async()
|
|
|
|
var dropdownHTML =
|
|
'<ul class="nav tabs">' +
|
|
' <li class="dropdown">' +
|
|
' <textarea id="textarea" data-toggle="dropdown"></textarea>' +
|
|
' <div class="dropdown-menu" role="menu">' +
|
|
' <a id="item1" class="dropdown-item" href="#">Secondary link</a>' +
|
|
' <a id="item2" class="dropdown-item" href="#">Something else here</a>' +
|
|
' <div class="divider"></div>' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
' </li>' +
|
|
'</ul>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var $textarea = $('#textarea')
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.one('shown.bs.dropdown', function () {
|
|
assert.ok(true, 'shown was fired')
|
|
|
|
// Key space
|
|
$textarea.trigger('focus').trigger($.Event('keydown', {
|
|
which: 32
|
|
}))
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is shown')
|
|
assert.ok($(document.activeElement).is($textarea), 'textarea is still focused')
|
|
|
|
// Key escape
|
|
$textarea.trigger('focus').trigger($.Event('keydown', {
|
|
which: 27
|
|
}))
|
|
assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is not shown')
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.one('shown.bs.dropdown', function () {
|
|
// Key down
|
|
$textarea.trigger('focus').trigger($.Event('keydown', {
|
|
which: 40
|
|
}))
|
|
assert.ok(document.activeElement === $('#item1')[0], 'item1 is focused')
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.one('shown.bs.dropdown', function () {
|
|
// Key up
|
|
$textarea.trigger('focus').trigger($.Event('keydown', {
|
|
which: 38
|
|
}))
|
|
assert.ok(document.activeElement === $('#item1')[0], 'item1 is focused')
|
|
done()
|
|
}).bootstrapDropdown('toggle')
|
|
$textarea.trigger('click')
|
|
})
|
|
$textarea.trigger('click')
|
|
})
|
|
$textarea.trigger('click')
|
|
})
|
|
|
|
QUnit.test('should not stop key event propagation when dropdown is disabled', function (assert) {
|
|
assert.expect(1)
|
|
var done = assert.async()
|
|
|
|
var dropdownHTML = '<div class="tabs">' +
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" id="toggle" data-toggle="dropdown" disabled>Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" id="item" href="#">Menu item</a>' +
|
|
'</div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var $body = $('body')
|
|
|
|
$(document).on('keydown', function () {
|
|
$body.addClass('event-handled')
|
|
})
|
|
|
|
// Key escape
|
|
$dropdown.trigger('focus').trigger($.Event('keydown', {
|
|
which: 27
|
|
}))
|
|
|
|
assert.ok($body.hasClass('event-handled'), 'ESC key event was propagated')
|
|
done()
|
|
})
|
|
|
|
QUnit.test('should not stop ESC key event propagation when dropdown is not active', function (assert) {
|
|
assert.expect(1)
|
|
var done = assert.async()
|
|
|
|
var dropdownHTML = '<div class="tabs">' +
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" id="toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" id="item" href="#">Menu item</a>' +
|
|
'</div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var $body = $('body')
|
|
|
|
$(document).on('keydown', function () {
|
|
$body.addClass('event-handled')
|
|
})
|
|
|
|
// Key escape
|
|
$dropdown.trigger('focus').trigger($.Event('keydown', {
|
|
which: 27
|
|
}))
|
|
|
|
assert.ok($body.hasClass('event-handled'), 'ESC key event was propagated')
|
|
done()
|
|
})
|
|
|
|
QUnit.test('should not use Popper if display set to static', function (assert) {
|
|
assert.expect(1)
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
'<a href="#" class="dropdown-toggle" data-toggle="dropdown" data-display="static">Dropdown</a>' +
|
|
'<div class="dropdown-menu">' +
|
|
'<a class="dropdown-item" href="#">Secondary link</a>' +
|
|
'<a class="dropdown-item" href="#">Something else here</a>' +
|
|
'<div class="divider"/>' +
|
|
'<a class="dropdown-item" href="#">Another link</a>' +
|
|
'</div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
var done = assert.async()
|
|
var dropdownMenu = $dropdown.next()[0]
|
|
|
|
$dropdown.parent('.dropdown')
|
|
.on('shown.bs.dropdown', function () {
|
|
// Popper adds this attribute when we use it
|
|
assert.strictEqual(dropdownMenu.getAttribute('x-placement'), null)
|
|
done()
|
|
})
|
|
|
|
$dropdown.trigger('click')
|
|
})
|
|
|
|
QUnit.test('should call Popper and detect navbar on update', function (assert) {
|
|
assert.expect(3)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
dropdown.toggle()
|
|
assert.ok(dropdown._popper)
|
|
|
|
var spyPopper = sinon.spy(dropdown._popper, 'scheduleUpdate')
|
|
var spyDetectNavbar = sinon.spy(dropdown, '_detectNavbar')
|
|
dropdown.update()
|
|
|
|
assert.ok(spyPopper.called)
|
|
assert.ok(spyDetectNavbar.called)
|
|
})
|
|
|
|
QUnit.test('should just detect navbar on update', function (assert) {
|
|
assert.expect(2)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
var spyDetectNavbar = sinon.spy(dropdown, '_detectNavbar')
|
|
|
|
dropdown.update()
|
|
|
|
assert.notOk(dropdown._popper)
|
|
assert.ok(spyDetectNavbar.called)
|
|
})
|
|
|
|
QUnit.test('should dispose dropdown with Popper', function (assert) {
|
|
assert.expect(6)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
dropdown.toggle()
|
|
|
|
assert.ok(dropdown._popper)
|
|
assert.ok(dropdown._menu !== null)
|
|
assert.ok(dropdown._element !== null)
|
|
var spyDestroy = sinon.spy(dropdown._popper, 'destroy')
|
|
|
|
dropdown.dispose()
|
|
|
|
assert.ok(spyDestroy.called)
|
|
assert.ok(dropdown._menu === null)
|
|
assert.ok(dropdown._element === null)
|
|
})
|
|
|
|
QUnit.test('should dispose dropdown', function (assert) {
|
|
assert.expect(5)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
|
|
assert.notOk(dropdown._popper)
|
|
assert.ok(dropdown._menu !== null)
|
|
assert.ok(dropdown._element !== null)
|
|
|
|
dropdown.dispose()
|
|
|
|
assert.ok(dropdown._menu === null)
|
|
assert.ok(dropdown._element === null)
|
|
})
|
|
|
|
QUnit.test('should show dropdown', function (assert) {
|
|
assert.expect(2)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
var done = assert.async()
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.on('show.bs.dropdown', function () {
|
|
assert.ok(true, 'show was fired')
|
|
})
|
|
.on('shown.bs.dropdown', function () {
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is shown')
|
|
done()
|
|
})
|
|
|
|
dropdown.show()
|
|
})
|
|
|
|
QUnit.test('should hide dropdown', function (assert) {
|
|
assert.expect(2)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
var done = assert.async()
|
|
$dropdown.trigger('click')
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.on('hide.bs.dropdown', function () {
|
|
assert.ok(true, 'hide was fired')
|
|
})
|
|
.on('hidden.bs.dropdown', function () {
|
|
assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is hidden')
|
|
done()
|
|
})
|
|
|
|
dropdown.hide()
|
|
})
|
|
|
|
QUnit.test('should not hide dropdown', function (assert) {
|
|
assert.expect(1)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
$dropdown.trigger('click')
|
|
dropdown.show()
|
|
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is still shown')
|
|
})
|
|
|
|
QUnit.test('should not show dropdown', function (assert) {
|
|
assert.expect(1)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
dropdown.hide()
|
|
assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is still hidden')
|
|
})
|
|
|
|
QUnit.test('should show dropdown', function (assert) {
|
|
assert.expect(3)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
var done = assert.async()
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.on('show.bs.dropdown', function () {
|
|
assert.ok(dropdown._popper === null)
|
|
assert.ok(true, 'show was fired')
|
|
})
|
|
.on('shown.bs.dropdown', function () {
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is shown')
|
|
done()
|
|
})
|
|
|
|
dropdown.show()
|
|
})
|
|
|
|
QUnit.test('should prevent default event on show method call', function (assert) {
|
|
assert.expect(1)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
var done = assert.async()
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.on('show.bs.dropdown', function (event) {
|
|
event.preventDefault()
|
|
done()
|
|
})
|
|
|
|
dropdown.show()
|
|
assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is hidden')
|
|
})
|
|
|
|
QUnit.test('should prevent default event on hide method call', function (assert) {
|
|
assert.expect(1)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
var done = assert.async()
|
|
$dropdown.trigger('click')
|
|
|
|
$dropdown
|
|
.parent('.dropdown')
|
|
.on('hide.bs.dropdown', function (event) {
|
|
event.preventDefault()
|
|
done()
|
|
})
|
|
|
|
dropdown.hide()
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is shown')
|
|
})
|
|
|
|
QUnit.test('should not open dropdown via show method if target is disabled via attribute', function (assert) {
|
|
assert.expect(1)
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <button disabled href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
$(dropdownHTML).appendTo('#qunit-fixture')
|
|
var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown()
|
|
$dropdown.show()
|
|
assert.ok(!$dropdown.parent('.dropdown').hasClass('show'))
|
|
})
|
|
|
|
QUnit.test('should not open dropdown via show method if target is disabled via class', function (assert) {
|
|
assert.expect(1)
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <button href="#" class="btn dropdown-toggle disabled" data-toggle="dropdown">Dropdown</button>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
$(dropdownHTML).appendTo('#qunit-fixture')
|
|
var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown()
|
|
$dropdown.show()
|
|
assert.ok(!$dropdown.parent('.dropdown').hasClass('show'))
|
|
})
|
|
|
|
QUnit.test('should not hide dropdown via hide method if target is disabled via attribute', function (assert) {
|
|
assert.expect(1)
|
|
var dropdownHTML =
|
|
'<div class="dropdown show">' +
|
|
' <button disabled href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
$(dropdownHTML).appendTo('#qunit-fixture')
|
|
var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown()
|
|
$dropdown.hide()
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'))
|
|
})
|
|
|
|
QUnit.test('should not hide dropdown via hide method if target is disabled via class', function (assert) {
|
|
assert.expect(1)
|
|
var dropdownHTML =
|
|
'<div class="dropdown show">' +
|
|
' <button href="#" class="btn dropdown-toggle disabled" data-toggle="dropdown">Dropdown</button>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
$(dropdownHTML).appendTo('#qunit-fixture')
|
|
var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown()
|
|
$dropdown.hide()
|
|
assert.ok($dropdown.parent('.dropdown').hasClass('show'))
|
|
})
|
|
|
|
QUnit.test('should create offset modifier correctly when offset option is a function', function (assert) {
|
|
assert.expect(2)
|
|
|
|
var getOffset = function (offsets) {
|
|
return offsets
|
|
}
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown({
|
|
offset: getOffset
|
|
})
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
var offset = dropdown._getOffset()
|
|
|
|
assert.ok(typeof offset.offset === 'undefined')
|
|
assert.ok(typeof offset.fn === 'function')
|
|
})
|
|
|
|
QUnit.test('should create offset modifier correctly when offset option is not a function', function (assert) {
|
|
assert.expect(2)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var myOffset = 42
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown({
|
|
offset: myOffset
|
|
})
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
var offset = dropdown._getOffset()
|
|
|
|
assert.strictEqual(offset.offset, myOffset)
|
|
assert.ok(typeof offset.fn === 'undefined')
|
|
})
|
|
|
|
QUnit.test('should allow to pass config to Popper with `popperConfig`', function (assert) {
|
|
assert.expect(1)
|
|
|
|
var dropdownHTML =
|
|
'<div class="dropdown">' +
|
|
' <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown</a>' +
|
|
' <div class="dropdown-menu">' +
|
|
' <a class="dropdown-item" href="#">Another link</a>' +
|
|
' </div>' +
|
|
'</div>'
|
|
|
|
var $dropdown = $(dropdownHTML)
|
|
.appendTo('#qunit-fixture')
|
|
.find('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown({
|
|
popperConfig: {
|
|
placement: 'left'
|
|
}
|
|
})
|
|
|
|
var dropdown = $dropdown.data('bs.dropdown')
|
|
var popperConfig = dropdown._getPopperConfig()
|
|
|
|
assert.strictEqual(popperConfig.placement, 'left')
|
|
})
|
|
|
|
QUnit.test('should destroy old popper references on toggle', function (assert) {
|
|
assert.expect(3)
|
|
var done = assert.async()
|
|
|
|
var fixtureHtml = [
|
|
'<div class="first dropdown">',
|
|
' <button href="#" class="firstBtn btn" data-toggle="dropdown" aria-expanded="false">Dropdown</button>',
|
|
' <div class="dropdown-menu">',
|
|
' <a class="dropdown-item" href="#">Secondary link</a>',
|
|
' </div>',
|
|
'</div>',
|
|
'<div class="second dropdown">',
|
|
' <button href="#" class="secondBtn btn" data-toggle="dropdown" aria-expanded="false">Dropdown</button>',
|
|
' <div class="dropdown-menu">',
|
|
' <a class="dropdown-item" href="#">Secondary link</a>',
|
|
' </div>',
|
|
'</div>'
|
|
].join('')
|
|
|
|
$(fixtureHtml).appendTo('#qunit-fixture')
|
|
|
|
var $btnDropdown1 = $('.firstBtn').bootstrapDropdown()
|
|
var $btnDropdown2 = $('.secondBtn').bootstrapDropdown()
|
|
var $firstDropdownEl = $('.first')
|
|
var $secondDropdownEl = $('.second')
|
|
var dropdown1 = $btnDropdown1.data('bs.dropdown')
|
|
var dropdown2 = $btnDropdown2.data('bs.dropdown')
|
|
var spyPopper
|
|
|
|
$firstDropdownEl.one('shown.bs.dropdown', function () {
|
|
assert.strictEqual($firstDropdownEl.hasClass('show'), true)
|
|
spyPopper = sinon.spy(dropdown1._popper, 'destroy')
|
|
dropdown2.toggle()
|
|
})
|
|
|
|
$secondDropdownEl.one('shown.bs.dropdown', function () {
|
|
assert.strictEqual($secondDropdownEl.hasClass('show'), true)
|
|
assert.ok(spyPopper.called)
|
|
done()
|
|
})
|
|
|
|
dropdown1.toggle()
|
|
})
|
|
|
|
QUnit.test('should hide a dropdown and destroy popper', function (assert) {
|
|
assert.expect(1)
|
|
var done = assert.async()
|
|
|
|
var fixtureHtml = [
|
|
'<div class="dropdown">',
|
|
' <button href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>',
|
|
' <div class="dropdown-menu">',
|
|
' <a class="dropdown-item" href="#">Secondary link</a>',
|
|
' </div>',
|
|
'</div>'
|
|
].join('')
|
|
|
|
$(fixtureHtml).appendTo('#qunit-fixture')
|
|
|
|
var $dropdownEl = $('.dropdown')
|
|
var dropdown = $('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
.data('bs.dropdown')
|
|
var spyPopper
|
|
|
|
$dropdownEl.one('shown.bs.dropdown', function () {
|
|
spyPopper = sinon.spy(dropdown._popper, 'destroy')
|
|
dropdown.hide()
|
|
})
|
|
|
|
$dropdownEl.one('hidden.bs.dropdown', function () {
|
|
assert.ok(spyPopper.called)
|
|
done()
|
|
})
|
|
|
|
dropdown.show(true)
|
|
})
|
|
|
|
QUnit.test('it should skip hidden element when using keyboard navigation', function (assert) {
|
|
assert.expect(3)
|
|
var done = assert.async()
|
|
|
|
var fixtureHtml = [
|
|
'<style>',
|
|
' .d-none {',
|
|
' display: none;',
|
|
' }',
|
|
'</style>',
|
|
'<div class="dropdown">',
|
|
' <button href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>',
|
|
' <div class="dropdown-menu">',
|
|
' <button class="dropdown-item d-none" type="button">Hidden button by class</button>',
|
|
' <a class="dropdown-item" href="#sub1" style="display: none">Hidden link</a>',
|
|
' <a class="dropdown-item" href="#sub1" style="visibility: hidden">Hidden link</a>',
|
|
' <a id="item1" class="dropdown-item" href="#">Another link</a>',
|
|
' </div>',
|
|
'</div>'
|
|
].join('')
|
|
|
|
$(fixtureHtml).appendTo('#qunit-fixture')
|
|
|
|
var $dropdownEl = $('.dropdown')
|
|
var $dropdown = $('[data-toggle="dropdown"]')
|
|
.bootstrapDropdown()
|
|
|
|
$dropdownEl.one('shown.bs.dropdown', function () {
|
|
$dropdown.trigger($.Event('keydown', {
|
|
which: 40
|
|
}))
|
|
|
|
assert.strictEqual($(document.activeElement).hasClass('d-none'), false, '.d-none not focused')
|
|
assert.strictEqual($(document.activeElement).css('display') === 'none', false, '"display: none" not focused')
|
|
assert.strictEqual(document.activeElement.style.visibility === 'hidden', false, '"visibility: hidden" not focused')
|
|
done()
|
|
})
|
|
|
|
$dropdown.trigger('click')
|
|
})
|
|
})
|