'
+
+ 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 = '
' +
+ '
'
+
+ 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.js if display set to static', function (assert) {
+ assert.expect(1)
+ var dropdownHTML =
+ '
'
+
+ 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.trigger('click')
+ })
+
+ QUnit.test('should call Popper.js and detect navbar on update', function (assert) {
+ assert.expect(3)
+
+ var dropdownHTML =
+ '
'
+
+ 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 =
+ '
'
+
+ 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 =
+ '
'
+
+ 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 =
+ '
'
+
+ 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 =
+ '
'
+
+ 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 =
+ '
'
+
+ 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 =
+ '
'
+
+ 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 =
+ '
'
+
+ 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 =
+ '
'
+
+ 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 =
+ '
'
+
+ 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 =
+ '
'
+
+ 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 =
+ '
' +
+ ' Dropdown ' +
+ ' ' +
+ '
'
+ $(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 =
+ '
' +
+ ' Dropdown ' +
+ ' ' +
+ '
'
+
+ $(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 =
+ '
' +
+ ' Dropdown ' +
+ ' ' +
+ '
'
+ $(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 =
+ '
' +
+ ' Dropdown ' +
+ ' ' +
+ '
'
+
+ $(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 =
+ '
'
+
+ 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 =
+ '
'
+
+ 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.js with `popperConfig`', function (assert) {
+ assert.expect(1)
+
+ var dropdownHTML =
+ '
'
+
+ 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 = [
+ '
',
+ ' Dropdown ',
+ ' ',
+ '
',
+ '
',
+ ' Dropdown ',
+ ' ',
+ '
'
+ ].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 = [
+ '
',
+ ' Dropdown ',
+ ' ',
+ '
'
+ ].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 = [
+ '',
+ '
',
+ ' Dropdown ',
+ ' ',
+ '
'
+ ].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')
+ })
+})
diff --git a/js/tests/unit/dropdown.spec.js b/js/tests/unit/dropdown.spec.js
deleted file mode 100644
index cc4139603..000000000
--- a/js/tests/unit/dropdown.spec.js
+++ /dev/null
@@ -1,1585 +0,0 @@
-import Dropdown from '../../src/dropdown'
-import EventHandler from '../../src/dom/event-handler'
-
-/** Test helpers */
-import { getFixture, clearFixture, createEvent, jQueryMock } from '../helpers/fixture'
-
-describe('Dropdown', () => {
- let fixtureEl
-
- beforeAll(() => {
- fixtureEl = getFixture()
- })
-
- afterEach(() => {
- clearFixture()
- })
-
- describe('VERSION', () => {
- it('should return plugin version', () => {
- expect(Dropdown.VERSION).toEqual(jasmine.any(String))
- })
- })
-
- describe('Default', () => {
- it('should return plugin default config', () => {
- expect(Dropdown.Default).toEqual(jasmine.any(Object))
- })
- })
-
- describe('DefaultType', () => {
- it('should return plugin default type config', () => {
- expect(Dropdown.DefaultType).toEqual(jasmine.any(Object))
- })
- })
-
- describe('constructor', () => {
- it('should add a listener on trigger which do not have data-bs-toggle="dropdown"', () => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('.btn')
- const dropdown = new Dropdown(btnDropdown)
-
- spyOn(dropdown, 'toggle')
-
- btnDropdown.click()
-
- expect(dropdown.toggle).toHaveBeenCalled()
- })
-
- it('should allow to pass config to Popper with `popperConfig`', () => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdown = new Dropdown(btnDropdown, {
- popperConfig: {
- placement: 'left'
- }
- })
-
- const popperConfig = dropdown._getPopperConfig()
-
- expect(popperConfig.placement).toEqual('left')
- })
- })
-
- describe('toggle', () => {
- it('should toggle a dropdown', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- done()
- })
-
- dropdown.toggle()
- })
-
- it('should destroy old popper references on toggle', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
',
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown1 = fixtureEl.querySelector('.firstBtn')
- const btnDropdown2 = fixtureEl.querySelector('.secondBtn')
- const firstDropdownEl = fixtureEl.querySelector('.first')
- const secondDropdownEl = fixtureEl.querySelector('.second')
- const dropdown1 = new Dropdown(btnDropdown1)
- const dropdown2 = new Dropdown(btnDropdown2)
-
- firstDropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown1.classList.contains('show')).toEqual(true)
- spyOn(dropdown1._popper, 'destroy')
- dropdown2.toggle()
- })
-
- secondDropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(dropdown1._popper.destroy).toHaveBeenCalled()
- done()
- })
-
- dropdown1.toggle()
- })
-
- it('should toggle a dropdown and add/remove event listener on mobile', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const defaultValueOnTouchStart = document.documentElement.ontouchstart
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- document.documentElement.ontouchstart = () => {}
- spyOn(EventHandler, 'on')
- spyOn(EventHandler, 'off')
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- expect(EventHandler.on).toHaveBeenCalled()
-
- dropdown.toggle()
- })
-
- dropdownEl.addEventListener('hidden.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(false)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('false')
- expect(EventHandler.off).toHaveBeenCalled()
-
- document.documentElement.ontouchstart = defaultValueOnTouchStart
- done()
- })
-
- dropdown.toggle()
- })
-
- it('should toggle a dropdown at the right', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- done()
- })
-
- dropdown.toggle()
- })
-
- it('should toggle a dropup', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropupEl = fixtureEl.querySelector('.dropup')
- const dropdown = new Dropdown(btnDropdown)
-
- dropupEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- done()
- })
-
- dropdown.toggle()
- })
-
- it('should toggle a dropup at the right', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropupEl = fixtureEl.querySelector('.dropup')
- const dropdown = new Dropdown(btnDropdown)
-
- dropupEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- done()
- })
-
- dropdown.toggle()
- })
-
- it('should toggle a dropend', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropendEl = fixtureEl.querySelector('.dropend')
- const dropdown = new Dropdown(btnDropdown)
-
- dropendEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- done()
- })
-
- dropdown.toggle()
- })
-
- it('should toggle a dropstart', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropstartEl = fixtureEl.querySelector('.dropstart')
- const dropdown = new Dropdown(btnDropdown)
-
- dropstartEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- done()
- })
-
- dropdown.toggle()
- })
-
- it('should toggle a dropdown with parent reference', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown, {
- reference: 'parent'
- })
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- done()
- })
-
- dropdown.toggle()
- })
-
- it('should toggle a dropdown with a dom node reference', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown, {
- reference: fixtureEl
- })
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- done()
- })
-
- dropdown.toggle()
- })
-
- it('should toggle a dropdown with a jquery object reference', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown, {
- reference: { 0: fixtureEl, jquery: 'jQuery' }
- })
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- done()
- })
-
- dropdown.toggle()
- })
-
- it('should toggle a dropdown with a valid virtual element reference', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const virtualElement = {
- getBoundingClientRect() {
- return {
- width: 0,
- height: 0,
- top: 0,
- right: 0,
- bottom: 0,
- left: 0
- }
- }
- }
-
- expect(() => new Dropdown(btnDropdown, {
- reference: {}
- })).toThrowError(TypeError, 'DROPDOWN: Option "reference" provided type "object" without a required "getBoundingClientRect" method.')
-
- expect(() => new Dropdown(btnDropdown, {
- reference: {
- getBoundingClientRect: 'not-a-function'
- }
- })).toThrowError(TypeError, 'DROPDOWN: Option "reference" provided type "object" without a required "getBoundingClientRect" method.')
-
- // use onFirstUpdate as Poppers internal update is executed async
- const dropdown = new Dropdown(btnDropdown, {
- reference: virtualElement,
- popperConfig: {
- onFirstUpdate() {
- expect(virtualElement.getBoundingClientRect).toHaveBeenCalled()
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- done()
- }
- }
- })
-
- spyOn(virtualElement, 'getBoundingClientRect').and.callThrough()
-
- dropdown.toggle()
- })
-
- it('should not toggle a dropdown if the element is disabled', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- throw new Error('should not throw shown.bs.dropdown event')
- })
-
- dropdown.toggle()
-
- setTimeout(() => {
- expect().nothing()
- done()
- })
- })
-
- it('should not toggle a dropdown if the element contains .disabled', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- throw new Error('should not throw shown.bs.dropdown event')
- })
-
- dropdown.toggle()
-
- setTimeout(() => {
- expect().nothing()
- done()
- })
- })
-
- it('should not toggle a dropdown if the menu is shown', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- throw new Error('should not throw shown.bs.dropdown event')
- })
-
- dropdown.toggle()
-
- setTimeout(() => {
- expect().nothing()
- done()
- })
- })
-
- it('should not toggle a dropdown if show event is prevented', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('show.bs.dropdown', e => {
- e.preventDefault()
- })
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- throw new Error('should not throw shown.bs.dropdown event')
- })
-
- dropdown.toggle()
-
- setTimeout(() => {
- expect().nothing()
- done()
- })
- })
- })
-
- describe('show', () => {
- it('should show a dropdown', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- done()
- })
-
- dropdown.show()
- })
-
- it('should not show a dropdown if the element is disabled', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- throw new Error('should not throw shown.bs.dropdown event')
- })
-
- dropdown.show()
-
- setTimeout(() => {
- expect().nothing()
- done()
- }, 10)
- })
-
- it('should not show a dropdown if the element contains .disabled', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- throw new Error('should not throw shown.bs.dropdown event')
- })
-
- dropdown.show()
-
- setTimeout(() => {
- expect().nothing()
- done()
- }, 10)
- })
-
- it('should not show a dropdown if the menu is shown', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- throw new Error('should not throw shown.bs.dropdown event')
- })
-
- dropdown.show()
-
- setTimeout(() => {
- expect().nothing()
- done()
- }, 10)
- })
-
- it('should not show a dropdown if show event is prevented', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('show.bs.dropdown', e => {
- e.preventDefault()
- })
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- throw new Error('should not throw shown.bs.dropdown event')
- })
-
- dropdown.show()
-
- setTimeout(() => {
- expect().nothing()
- done()
- }, 10)
- })
- })
-
- describe('hide', () => {
- it('should hide a dropdown', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdownMenu = fixtureEl.querySelector('.dropdown-menu')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('hidden.bs.dropdown', () => {
- expect(dropdownMenu.classList.contains('show')).toEqual(false)
- done()
- })
-
- dropdown.hide()
- })
-
- it('should hide a dropdown and destroy popper', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- spyOn(dropdown._popper, 'destroy')
- dropdown.hide()
- })
-
- dropdownEl.addEventListener('hidden.bs.dropdown', () => {
- expect(dropdown._popper.destroy).toHaveBeenCalled()
- done()
- })
-
- dropdown.show()
- })
-
- it('should not hide a dropdown if the element is disabled', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdownMenu = fixtureEl.querySelector('.dropdown-menu')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('hidden.bs.dropdown', () => {
- throw new Error('should not throw hidden.bs.dropdown event')
- })
-
- dropdown.hide()
-
- setTimeout(() => {
- expect(dropdownMenu.classList.contains('show')).toEqual(true)
- done()
- }, 10)
- })
-
- it('should not hide a dropdown if the element contains .disabled', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdownMenu = fixtureEl.querySelector('.dropdown-menu')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('hidden.bs.dropdown', () => {
- throw new Error('should not throw hidden.bs.dropdown event')
- })
-
- dropdown.hide()
-
- setTimeout(() => {
- expect(dropdownMenu.classList.contains('show')).toEqual(true)
- done()
- }, 10)
- })
-
- it('should not hide a dropdown if the menu is not shown', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('hidden.bs.dropdown', () => {
- throw new Error('should not throw hidden.bs.dropdown event')
- })
-
- dropdown.hide()
-
- setTimeout(() => {
- expect().nothing()
- done()
- }, 10)
- })
-
- it('should not hide a dropdown if hide event is prevented', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdownMenu = fixtureEl.querySelector('.dropdown-menu')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdownEl.addEventListener('hide.bs.dropdown', e => {
- e.preventDefault()
- })
-
- dropdownEl.addEventListener('hidden.bs.dropdown', () => {
- throw new Error('should not throw hidden.bs.dropdown event')
- })
-
- dropdown.hide()
-
- setTimeout(() => {
- expect(dropdownMenu.classList.contains('show')).toEqual(true)
- done()
- })
- })
- })
-
- describe('dispose', () => {
- it('should dispose dropdown', () => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdown = new Dropdown(btnDropdown)
-
- expect(dropdown._popper).toBeNull()
- expect(dropdown._menu).toBeDefined()
- expect(dropdown._element).toBeDefined()
-
- dropdown.dispose()
-
- expect(dropdown._menu).toBeNull()
- expect(dropdown._element).toBeNull()
- })
-
- it('should dispose dropdown with Popper', () => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdown.toggle()
-
- expect(dropdown._popper).toBeDefined()
- expect(dropdown._menu).toBeDefined()
- expect(dropdown._element).toBeDefined()
-
- dropdown.dispose()
-
- expect(dropdown._popper).toBeNull()
- expect(dropdown._menu).toBeNull()
- expect(dropdown._element).toBeNull()
- })
- })
-
- describe('update', () => {
- it('should call Popper and detect navbar on update', () => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdown = new Dropdown(btnDropdown)
-
- dropdown.toggle()
-
- expect(dropdown._popper).toBeDefined()
-
- spyOn(dropdown._popper, 'update')
- spyOn(dropdown, '_detectNavbar')
-
- dropdown.update()
-
- expect(dropdown._popper.update).toHaveBeenCalled()
- expect(dropdown._detectNavbar).toHaveBeenCalled()
- })
-
- it('should just detect navbar on update', () => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdown = new Dropdown(btnDropdown)
-
- spyOn(dropdown, '_detectNavbar')
-
- dropdown.update()
-
- expect(dropdown._popper).toBeNull()
- expect(dropdown._detectNavbar).toHaveBeenCalled()
- })
- })
-
- describe('data-api', () => {
- it('should show and hide a dropdown', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- let showEventTriggered = false
- let hideEventTriggered = false
-
- dropdownEl.addEventListener('show.bs.dropdown', () => {
- showEventTriggered = true
- })
-
- dropdownEl.addEventListener('shown.bs.dropdown', e => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('true')
- expect(showEventTriggered).toEqual(true)
- expect(e.relatedTarget).toEqual(btnDropdown)
- document.body.click()
- })
-
- dropdownEl.addEventListener('hide.bs.dropdown', () => {
- hideEventTriggered = true
- })
-
- dropdownEl.addEventListener('hidden.bs.dropdown', e => {
- expect(btnDropdown.classList.contains('show')).toEqual(false)
- expect(btnDropdown.getAttribute('aria-expanded')).toEqual('false')
- expect(hideEventTriggered).toEqual(true)
- expect(e.relatedTarget).toEqual(btnDropdown)
- done()
- })
-
- btnDropdown.click()
- })
-
- it('should not use Popper in navbar', done => {
- fixtureEl.innerHTML = [
- '
',
- ' ',
- ' Dropdown ',
- ' ',
- '
',
- ' '
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdownMenu = fixtureEl.querySelector('.dropdown-menu')
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(dropdownMenu.getAttribute('style')).toEqual(null, 'no inline style applied by Popper')
- done()
- })
-
- btnDropdown.click()
- })
-
- it('should not use Popper if display set to static', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
- const dropdownMenu = fixtureEl.querySelector('.dropdown-menu')
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- // Popper adds this attribute when we use it
- expect(dropdownMenu.getAttribute('x-placement')).toEqual(null)
- done()
- })
-
- btnDropdown.click()
- })
-
- it('should remove "show" class if tabbing outside of menu', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const btnDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdownEl = fixtureEl.querySelector('.dropdown')
-
- dropdownEl.addEventListener('shown.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(true)
-
- const keyup = createEvent('keyup')
-
- keyup.key = 'Tab'
- document.dispatchEvent(keyup)
- })
-
- dropdownEl.addEventListener('hidden.bs.dropdown', () => {
- expect(btnDropdown.classList.contains('show')).toEqual(false)
- done()
- })
-
- btnDropdown.click()
- })
-
- it('should remove "show" class if body is clicked, with multiple dropdowns', done => {
- fixtureEl.innerHTML = [
- '
',
- ' ',
- '
',
- '
',
- ' Actions ',
- '
'
- ].join('')
-
- const triggerDropdownList = fixtureEl.querySelectorAll('[data-bs-toggle="dropdown"]')
-
- expect(triggerDropdownList.length).toEqual(2)
-
- const first = triggerDropdownList[0]
- const last = triggerDropdownList[1]
- const dropdownTestMenu = first.parentNode
- const btnGroup = last.parentNode
-
- dropdownTestMenu.addEventListener('shown.bs.dropdown', () => {
- expect(first.classList.contains('show')).toEqual(true)
- expect(fixtureEl.querySelectorAll('.dropdown-menu.show').length).toEqual(1)
- document.body.click()
- })
-
- dropdownTestMenu.addEventListener('hidden.bs.dropdown', () => {
- expect(fixtureEl.querySelectorAll('.dropdown-menu.show').length).toEqual(0)
- last.click()
- })
-
- btnGroup.addEventListener('shown.bs.dropdown', () => {
- expect(last.classList.contains('show')).toEqual(true)
- expect(fixtureEl.querySelectorAll('.dropdown-menu.show').length).toEqual(1)
- document.body.click()
- })
-
- btnGroup.addEventListener('hidden.bs.dropdown', () => {
- expect(fixtureEl.querySelectorAll('.dropdown-menu.show').length).toEqual(0)
- done()
- })
-
- first.click()
- })
-
- it('should remove "show" class if body if tabbing outside of menu, with multiple dropdowns', done => {
- fixtureEl.innerHTML = [
- '
',
- '
',
- ' Actions ',
- '
'
- ].join('')
-
- const triggerDropdownList = fixtureEl.querySelectorAll('[data-bs-toggle="dropdown"]')
-
- expect(triggerDropdownList.length).toEqual(2)
-
- const first = triggerDropdownList[0]
- const last = triggerDropdownList[1]
- const dropdownTestMenu = first.parentNode
- const btnGroup = last.parentNode
-
- dropdownTestMenu.addEventListener('shown.bs.dropdown', () => {
- expect(first.classList.contains('show')).toEqual(true, '"show" class added on click')
- expect(fixtureEl.querySelectorAll('.dropdown-menu.show').length).toEqual(1, 'only one dropdown is shown')
-
- const keyup = createEvent('keyup')
- keyup.key = 'Tab'
-
- document.dispatchEvent(keyup)
- })
-
- dropdownTestMenu.addEventListener('hidden.bs.dropdown', () => {
- expect(fixtureEl.querySelectorAll('.dropdown-menu.show').length).toEqual(0, '"show" class removed')
- last.click()
- })
-
- btnGroup.addEventListener('shown.bs.dropdown', () => {
- expect(last.classList.contains('show')).toEqual(true, '"show" class added on click')
- expect(fixtureEl.querySelectorAll('.dropdown-menu.show').length).toEqual(1, 'only one dropdown is shown')
-
- const keyup = createEvent('keyup')
- keyup.key = 'Tab'
-
- document.dispatchEvent(keyup)
- })
-
- btnGroup.addEventListener('hidden.bs.dropdown', () => {
- expect(fixtureEl.querySelectorAll('.dropdown-menu.show').length).toEqual(0, '"show" class removed')
- done()
- })
-
- first.click()
- })
-
- it('should fire hide and hidden event without a clickEvent if event type is not click', done => {
- fixtureEl.innerHTML = [
- '
',
- ' Dropdown ',
- ' ',
- '
'
- ].join('')
-
- const triggerDropdown = fixtureEl.querySelector('[data-bs-toggle="dropdown"]')
- const dropdown = fixtureEl.querySelector('.dropdown')
-
- dropdown.addEventListener('hide.bs.dropdown', e => {
- expect(e.clickEvent).toBeUndefined()
- })
-
- dropdown.addEventListener('hidden.bs.dropdown', e => {
- expect(e.clickEvent).toBeUndefined()
- done()
- })
-
- dropdown.addEventListener('shown.bs.dropdown', () => {
- const keydown = createEvent('keydown')
-
- keydown.key = 'Escape'
- triggerDropdown.dispatchEvent(keydown)
- })
-
- triggerDropdown.click()
- })
-
- it('should ignore keyboard events within
s and
',
- '
+ 