diff options
author | Johann-S <johann.servoire@gmail.com> | 2019-04-10 11:46:50 +0300 |
---|---|---|
committer | Johann-S <johann.servoire@gmail.com> | 2019-07-23 15:23:50 +0300 |
commit | 6a59c584805af5a3298ddfbd89a32c7e29732cc2 (patch) | |
tree | 65189a0272cdfa10d47f3d46683c9948e1a9293d /js/tests | |
parent | 0ed1618c062583497a753f6ae9ae69dc3c2326ff (diff) |
rewrite dropdown unit tests
Diffstat (limited to 'js/tests')
-rw-r--r-- | js/tests/karma.conf.js | 4 | ||||
-rw-r--r-- | js/tests/unit/dropdown.js | 1496 |
2 files changed, 3 insertions, 1497 deletions
diff --git a/js/tests/karma.conf.js b/js/tests/karma.conf.js index 00bf5d8d35..5d4b6ed1de 100644 --- a/js/tests/karma.conf.js +++ b/js/tests/karma.conf.js @@ -9,6 +9,7 @@ const { } = require('./browsers') const babel = require('rollup-plugin-babel') const istanbul = require('rollup-plugin-istanbul') +const resolve = require('rollup-plugin-node-resolve') const { env } = process const browserStack = env.BROWSER === 'true' @@ -65,7 +66,8 @@ const rollupPreprocessor = { plugins: [ '@babel/plugin-proposal-object-rest-spread' ] - }) + }), + resolve() ], output: { format: 'iife', diff --git a/js/tests/unit/dropdown.js b/js/tests/unit/dropdown.js deleted file mode 100644 index f4327959b7..0000000000 --- a/js/tests/unit/dropdown.js +++ /dev/null @@ -1,1496 +0,0 @@ -$(function () { - 'use strict' - - var Dropdown = typeof window.bootstrap === 'undefined' ? window.Dropdown : window.bootstrap.Dropdown - - QUnit.module('dropdowns plugin') - - QUnit.test('should be defined on jquery object', function (assert) { - assert.expect(1) - assert.ok($(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-fixture').html('') - } - }) - - QUnit.test('should provide no conflict', function (assert) { - assert.expect(1) - assert.strictEqual(typeof $.fn.dropdown, 'undefined', 'dropdown was set back to undefined (org value)') - }) - - QUnit.test('should throw explicit error on undefined method', function (assert) { - assert.expect(1) - var $el = $('<div/>') - $el.appendTo('#qunit-fixture') - $el.bootstrapDropdown() - try { - $el.bootstrapDropdown('noMethod') - } catch (error) { - assert.strictEqual(error.message, 'No method named "noMethod"') - } - }) - - QUnit.test('should return jquery collection containing the element', function (assert) { - assert.expect(2) - var $el = $('<div/>') - $el.appendTo('#qunit-fixture') - 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 done = assert.async() - var dropdownHTML = '<div class="tabs">' + - '<div class="dropdown">' + - '<button disabled href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>' + - '<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>' - $(dropdownHTML).appendTo('#qunit-fixture') - var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown() - $dropdown.on('click', function () { - assert.ok(!$dropdown.parent('.dropdown').hasClass('show')) - done() - }) - $dropdown.trigger($.Event('click')) - }) - - QUnit.test('should not open dropdown if escape key was pressed on the toggle', function (assert) { - assert.expect(1) - var done = assert.async() - var dropdownHTML = '<div class="tabs">' + - '<div class="dropdown">' + - '<button disabled href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>' + - '<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>' - $(dropdownHTML).appendTo('#qunit-fixture') - var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown() - var $button = $('button[data-toggle="dropdown"]') - $button[0].focus() - // Key escape - var keydown = new Event('keydown') - keydown.which = 27 - $button[0].dispatchEvent(keydown) - assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is not shown after escape pressed') - done() - }) - - QUnit.test('should not add class position-static to dropdown if boundary not set', function (assert) { - assert.expect(1) - 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>' + - '</div>' + - '</div>' - var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown() - $dropdown - .parent('.dropdown') - .on('shown.bs.dropdown', function () { - assert.ok(!$dropdown.parent('.dropdown').hasClass('position-static'), '"position-static" class not added') - done() - }) - $dropdown[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should add class position-static to dropdown if boundary not scrollParent', function (assert) { - assert.expect(1) - var done = assert.async() - var dropdownHTML = '<div class="tabs">' + - '<div class="dropdown">' + - '<a href="#" class="dropdown-toggle" data-toggle="dropdown" data-boundary="viewport">Dropdown</a>' + - '<div class="dropdown-menu">' + - '<a class="dropdown-item" href="#">Secondary link</a>' + - '<a class="dropdown-item" href="#">Something else here</a>' + - '</div>' + - '</div>' + - '</div>' - var $dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').bootstrapDropdown() - $dropdown - .parent('.dropdown') - .on('shown.bs.dropdown', function () { - assert.ok($dropdown.parent('.dropdown').hasClass('position-static'), '"position-static" class added') - done() - }) - $dropdown[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should set aria-expanded="true" on target when dropdown menu is shown', function (assert) { - assert.expect(1) - var done = assert.async() - var dropdownHTML = '<div class="tabs">' + - '<div class="dropdown">' + - '<a href="#" class="dropdown-toggle" data-toggle="dropdown" aria-expanded="false">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 dropdownParent = $dropdown.parent('.dropdown')[0] - - dropdownParent.addEventListener('shown.bs.dropdown', function () { - assert.strictEqual($dropdown.attr('aria-expanded'), 'true', 'aria-expanded is set to string "true" on click') - done() - }) - $dropdown[0].dispatchEvent(new Event('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 = '<div class="tabs">' + - '<div class="dropdown">' + - '<a href="#" class="dropdown-toggle" aria-expanded="false" 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 dropdownParent = $dropdown.parent('.dropdown')[0] - - dropdownParent.addEventListener('hidden.bs.dropdown', function () { - assert.strictEqual($dropdown.attr('aria-expanded'), 'false', 'aria-expanded is set to string "false" on hide') - done() - }) - - $dropdown[0].dispatchEvent(new Event('click')) - document.body.click() - }) - - QUnit.test('should not open dropdown if target is disabled via class', function (assert) { - assert.expect(1) - var done = assert.async() - var dropdownHTML = '<div class="tabs">' + - '<div class="dropdown">' + - '<button href="#" class="btn dropdown-toggle disabled" data-toggle="dropdown">Dropdown</button>' + - '<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>' - - $(dropdownHTML).appendTo('#qunit-fixture') - var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown() - $dropdown.on('click', function () { - assert.ok(!$dropdown.parent('.dropdown').hasClass('show')) - done() - }) - $dropdown.trigger($.Event('click')) - }) - - QUnit.test('should add class show to menu if clicked', function (assert) { - assert.expect(1) - 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>' + - ' </div>' + - ' </div>' + - '</div>' - - $(dropdownHTML).appendTo('#qunit-fixture') - var $dropdown = $('#qunit-fixture').find('[data-toggle="dropdown"]').bootstrapDropdown() - - $dropdown - .parent('.dropdown') - .on('shown.bs.dropdown', function () { - assert.ok($dropdown.parent('.dropdown').hasClass('show'), '"show" class added on click') - done() - }) - $dropdown[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should remove "show" class if body is clicked', function (assert) { - assert.expect(2) - 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>' + - '</div>' + - '</div>' + - '</div>' - var $dropdown = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - $dropdown - .parent('.dropdown') - .on('shown.bs.dropdown', function () { - assert.ok($dropdown.parent('.dropdown').hasClass('show'), '"show" class added on click') - $(document.body).trigger('click') - }).on('hidden.bs.dropdown', function () { - assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), '"show" class removed') - done() - }) - - $dropdown[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should remove "show" class if tabbing outside of menu', function (assert) { - assert.expect(2) - 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="dropdown-divider"/>' + - '<a class="dropdown-item" href="#">Another link</a>' + - '</div>' + - '</div>' + - '</div>' - var $dropdown = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - $dropdown - .parent('.dropdown') - .on('shown.bs.dropdown', function () { - assert.ok($dropdown.parent('.dropdown').hasClass('show'), '"show" class added on click') - - var keyup9 = new Event('keyup') - keyup9.which = 9 // Tab - document.dispatchEvent(keyup9) - }) - .on('hidden.bs.dropdown', function () { - assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), '"show" class removed') - done() - }) - - $dropdown[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should remove "show" class if body is clicked, with multiple dropdowns', function (assert) { - assert.expect(7) - var done = assert.async() - var dropdownHTML = '<div class="nav">' + - '<div class="dropdown" id="testmenu">' + - '<a class="dropdown-toggle" data-toggle="dropdown" href="#testmenu">Test menu <span class="caret"/></a>' + - '<div class="dropdown-menu">' + - '<a class="dropdown-item" href="#sub1">Submenu 1</a>' + - '</div>' + - '</div>' + - '</div>' + - '<div class="btn-group">' + - '<button class="btn">Actions</button>' + - '<button class="btn dropdown-toggle" data-toggle="dropdown"></button>' + - '<div class="dropdown-menu">' + - '<a class="dropdown-item" href="#">Action 1</a>' + - '</div>' + - '</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') - - $first.parent('.dropdown') - .on('shown.bs.dropdown', function () { - assert.strictEqual($first.parents('.show').length, 1, '"show" class added on click') - assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 1, 'only one dropdown is shown') - $(document.body).trigger('click') - }).on('hidden.bs.dropdown', function () { - assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 0, '"show" class removed') - $last[0].dispatchEvent(new Event('click')) - }) - - $last.parent('.btn-group') - .on('shown.bs.dropdown', function () { - assert.strictEqual($last.parent('.show').length, 1, '"show" class added on click') - assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 1, 'only one dropdown is shown') - $(document.body).trigger('click') - }).on('hidden.bs.dropdown', function () { - assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 0, '"show" class removed') - done() - }) - $first[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should remove "show" class if body if tabbing outside of menu, with multiple dropdowns', function (assert) { - assert.expect(7) - var done = assert.async() - var dropdownHTML = '<div class="nav">' + - '<div class="dropdown" id="testmenu">' + - '<a class="dropdown-toggle" data-toggle="dropdown" href="#testmenu">Test menu <span class="caret"/></a>' + - '<div class="dropdown-menu">' + - '<a class="dropdown-item" href="#sub1">Submenu 1</a>' + - '</div>' + - '</div>' + - '</div>' + - '<div class="btn-group">' + - '<button class="btn">Actions</button>' + - '<button class="btn dropdown-toggle" data-toggle="dropdown"><span class="caret"/></button>' + - '<div class="dropdown-menu">' + - '<a class="dropdown-item" href="#">Action 1</a>' + - '</div>' + - '</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') - - $first.parent('.dropdown') - .on('shown.bs.dropdown', function () { - assert.strictEqual($first.parents('.show').length, 1, '"show" class added on click') - assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 1, 'only one dropdown is shown') - var keyup = new Event('keyup') - keyup.which = 9 // Tab - document.dispatchEvent(keyup) - }).on('hidden.bs.dropdown', function () { - assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 0, '"show" class removed') - $last[0].dispatchEvent(new Event('click')) - }) - - $last.parent('.btn-group') - .on('shown.bs.dropdown', function () { - assert.strictEqual($last.parent('.show').length, 1, '"show" class added on click') - assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 1, 'only one dropdown is shown') - var keyup = new Event('keyup') - keyup.which = 9 // Tab - document.dispatchEvent(keyup) - }).on('hidden.bs.dropdown', function () { - assert.strictEqual($('#qunit-fixture .dropdown-menu.show').length, 0, '"show" class removed') - done() - }) - $first[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should fire show and hide event', 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('show.bs.dropdown', function () { - assert.ok(true, 'show was fired') - }) - .on('hide.bs.dropdown', function () { - assert.ok(true, 'hide was fired') - done() - }) - - $dropdown[0].dispatchEvent(new Event('click')) - document.body.click() - }) - - QUnit.test('should fire shown and hidden event', 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('shown.bs.dropdown', function () { - assert.ok(true, 'shown was fired') - }) - .on('hidden.bs.dropdown', function () { - assert.ok(true, 'hidden was fired') - done() - }) - - $dropdown[0].dispatchEvent(new Event('click')) - document.body.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[0].dispatchEvent(new Event('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[0].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') - - var keyDown = new Event('keydown') - keyDown.which = 27 - $dropdown[0].dispatchEvent(keyDown) - }) - - $dropdown[0].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[0].dispatchEvent(new Event('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[0].dispatchEvent(new Event('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') - - var keydown40 = new Event('keydown') - keydown40.which = 40 - $dropdown[0].dispatchEvent(keydown40) - assert.ok($(document.activeElement).is($('#item1')), 'item1 is focused') - - keydown40 = new Event('keydown') - keydown40.which = 40 - document.activeElement.dispatchEvent(keydown40) - assert.ok($(document.activeElement).is($('#item2')), 'item2 is focused') - - var keydown38 = new Event('keydown') - keydown38.which = 38 - document.activeElement.dispatchEvent(keydown38) - assert.ok($(document.activeElement).is($('#item1')), 'item1 is focused') - done() - }) - $dropdown[0].dispatchEvent(new Event('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[0].dispatchEvent(new Event('click')) - }) - $dropdown[0].dispatchEvent(new Event('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[0].dispatchEvent(new Event('click')) - }) - $dropdown[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('Dropdown should not use Popper.js 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-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.js') - done() - }) - $triggerDropdown[0].dispatchEvent(new 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 - $item.focus() - assert.ok($(document.activeElement)[0] === $item[0], 'menu item initial focus set') - - // Key escape - var keydown = new Event('keydown') - keydown.which = 27 - $item[0].dispatchEvent(keydown) - - assert.ok(!$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[0].dispatchEvent(new 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') - var keydown = new Event('keydown') - keydown.which = 27 - $input[0].dispatchEvent(keydown) - - assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is not shown') - done() - }) - - $dropdown[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should ignore space key events for <input>s within dropdown, and accept up, down and escape', function (assert) { - assert.expect(7) - 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') - var keydown = new Event('keydown') - keydown.which = 27 - $input[0].dispatchEvent(keydown) - assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is not shown') - - $dropdown - .parent('.dropdown') - .one('shown.bs.dropdown', function () { - assert.ok(true, 'shown was fired') - - // Key down - $input.trigger('focus') - var keydown40 = new Event('keydown') - keydown40.which = 40 - $input[0].dispatchEvent(keydown40) - assert.ok(document.activeElement === $('#item1')[0], 'item1 is focused') - - $dropdown - .parent('.dropdown') - .one('shown.bs.dropdown', function () { - // Key up - $input.trigger('focus') - var keydown38 = new Event('keydown') - keydown38.which = 38 - $input[0].dispatchEvent(keydown38) - - assert.ok(document.activeElement === $('#item1')[0], 'item1 is focused') - done() - }) - .bootstrapDropdown('toggle') - - $input.bootstrapDropdown('toggle') - }) - - $input.bootstrapDropdown('toggle') - }) - - $input[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should ignore space key events for <textarea>s within dropdown, and accept up, down and escape', function (assert) { - assert.expect(7) - 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') - var keydown27 = new Event('keydown') - keydown27.which = 27 - $textarea[0].dispatchEvent(keydown27) - assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is not shown') - - $dropdown - .parent('.dropdown') - .one('shown.bs.dropdown', function () { - assert.ok(true, 'shown was fired') - - // Key down - $textarea.trigger('focus') - var keydown40 = new Event('keydown') - keydown40.which = 40 - $textarea[0].dispatchEvent(keydown40) - assert.ok(document.activeElement === $('#item1')[0], 'item1 is focused') - - $dropdown - .parent('.dropdown') - .one('shown.bs.dropdown', function () { - // Key up - $textarea.trigger('focus') - var keydown38 = new Event('keydown') - keydown38.which = 38 - $textarea[0].dispatchEvent(keydown38) - - assert.ok(document.activeElement === $('#item1')[0], 'item1 is focused') - done() - }) - .bootstrapDropdown('toggle') - - $textarea.bootstrapDropdown('toggle') - }) - - $textarea.bootstrapDropdown('toggle') - }) - $textarea[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should not use Popper.js 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.js add this attribute when we use it - assert.strictEqual(dropdownMenu.getAttribute('x-placement'), null) - done() - }) - - $dropdown[0].dispatchEvent(new Event('click')) - }) - - QUnit.test('should call Popper.js 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - var dropdown = Dropdown._getInstance($dropdown[0]) - 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - var dropdown = Dropdown._getInstance($dropdown[0]) - 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - var dropdown = Dropdown._getInstance($dropdown[0]) - 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - var dropdown = Dropdown._getInstance($dropdown[0]) - - 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 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - var dropdown = Dropdown._getInstance($dropdown[0]) - var done = assert.async() - - $dropdown - .parent('.dropdown') - .on('shown.bs.dropdown', function () { - dropdown.hide() - }) - .on('hide.bs.dropdown', function () { - assert.ok(true, 'hide was fired') - }) - .on('hidden.bs.dropdown', function () { - assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is hidden') - done() - }) - - dropdown.show() - }) - - 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - var dropdown = Dropdown._getInstance($dropdown[0]) - $dropdown.trigger('click') - dropdown.show() - - assert.ok($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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - var dropdown = Dropdown._getInstance($dropdown[0]) - dropdown.hide() - assert.ok(!$dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is still hidden') - }) - - 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - var dropdown = Dropdown._getInstance($dropdown[0]) - 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 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - var dropdown = Dropdown._getInstance($dropdown[0]) - 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown() - - var dropdown = Dropdown._getInstance($dropdown[0]) - var done = assert.async() - - $dropdown - .parent('.dropdown') - .on('shown.bs.dropdown', function () { - dropdown.hide() - }) - .on('hide.bs.dropdown', function (event) { - event.preventDefault() - assert.ok($dropdown.parent('.dropdown').hasClass('show'), 'dropdown menu is shown') - done() - }) - - dropdown.show() - }) - - 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown({ - offset: getOffset - }) - - var dropdown = Dropdown._getInstance($dropdown[0]) - 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 = $(dropdownHTML) - .appendTo('#qunit-fixture') - .find('[data-toggle="dropdown"]') - .bootstrapDropdown({ - offset: myOffset - }) - - var dropdown = Dropdown._getInstance($dropdown[0]) - var offset = dropdown._getOffset() - - assert.strictEqual(offset.offset, myOffset) - assert.ok(typeof offset.fn === 'undefined') - }) - - QUnit.test('should return the version', function (assert) { - assert.expect(1) - assert.strictEqual(typeof Dropdown.VERSION, 'string') - }) -}) |