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