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- import Offcanvas from '../../src/offcanvas'
- import EventHandler from '../../src/dom/event-handler'
- import { clearBodyAndDocument, clearFixture, createEvent, getFixture, jQueryMock } from '../helpers/fixture'
- import { isVisible } from '../../src/util'
- import ScrollBarHelper from '../../src/util/scrollbar'
- describe('Offcanvas', () => {
- let fixtureEl
- beforeAll(() => {
- fixtureEl = getFixture()
- })
- afterEach(() => {
- clearFixture()
- document.body.classList.remove('offcanvas-open')
- clearBodyAndDocument()
- })
- beforeEach(() => {
- clearBodyAndDocument()
- })
- describe('VERSION', () => {
- it('should return plugin version', () => {
- expect(Offcanvas.VERSION).toEqual(jasmine.any(String))
- })
- })
- describe('Default', () => {
- it('should return plugin default config', () => {
- expect(Offcanvas.Default).toEqual(jasmine.any(Object))
- })
- })
- describe('DATA_KEY', () => {
- it('should return plugin data key', () => {
- expect(Offcanvas.DATA_KEY).toEqual('bs.offcanvas')
- })
- })
- describe('constructor', () => {
- it('should call hide when a element with data-bs-dismiss="offcanvas" is clicked', () => {
- fixtureEl.innerHTML = [
- '<div class="offcanvas">',
- ' <a href="#" data-bs-dismiss="offcanvas">Close</a>',
- '</div>'
- ].join('')
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const closeEl = fixtureEl.querySelector('a')
- const offCanvas = new Offcanvas(offCanvasEl)
- spyOn(offCanvas, 'hide')
- closeEl.click()
- expect(offCanvas._config.keyboard).toBe(true)
- expect(offCanvas.hide).toHaveBeenCalled()
- })
- it('should hide if esc is pressed', () => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl)
- const keyDownEsc = createEvent('keydown')
- keyDownEsc.key = 'Escape'
- spyOn(offCanvas, 'hide')
- offCanvasEl.dispatchEvent(keyDownEsc)
- expect(offCanvas.hide).toHaveBeenCalled()
- })
- it('should not hide if esc is not pressed', () => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl)
- const keydownTab = createEvent('keydown')
- keydownTab.key = 'Tab'
- spyOn(offCanvas, 'hide')
- document.dispatchEvent(keydownTab)
- expect(offCanvas.hide).not.toHaveBeenCalled()
- })
- it('should not hide if esc is pressed but with keyboard = false', () => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl, { keyboard: false })
- const keyDownEsc = createEvent('keydown')
- keyDownEsc.key = 'Escape'
- spyOn(offCanvas, 'hide')
- document.dispatchEvent(keyDownEsc)
- expect(offCanvas._config.keyboard).toBe(false)
- expect(offCanvas.hide).not.toHaveBeenCalled()
- })
- })
- describe('config', () => {
- it('should have default values', () => {
- fixtureEl.innerHTML = [
- '<div class="offcanvas">',
- '</div>'
- ].join('')
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl)
- expect(offCanvas._config.backdrop).toEqual(true)
- expect(offCanvas._backdrop._config.isVisible).toEqual(true)
- expect(offCanvas._config.keyboard).toEqual(true)
- expect(offCanvas._config.scroll).toEqual(false)
- })
- it('should read data attributes and override default config', () => {
- fixtureEl.innerHTML = [
- '<div class="offcanvas" data-bs-scroll="true" data-bs-backdrop="false" data-bs-keyboard="false">',
- '</div>'
- ].join('')
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl)
- expect(offCanvas._config.backdrop).toEqual(false)
- expect(offCanvas._backdrop._config.isVisible).toEqual(false)
- expect(offCanvas._config.keyboard).toEqual(false)
- expect(offCanvas._config.scroll).toEqual(true)
- })
- it('given a config object must override data attributes', () => {
- fixtureEl.innerHTML = [
- '<div class="offcanvas" data-bs-scroll="true" data-bs-backdrop="false" data-bs-keyboard="false">',
- '</div>'
- ].join('')
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl, {
- backdrop: true,
- keyboard: true,
- scroll: false
- })
- expect(offCanvas._config.backdrop).toEqual(true)
- expect(offCanvas._config.keyboard).toEqual(true)
- expect(offCanvas._config.scroll).toEqual(false)
- })
- })
- describe('options', () => {
- it('if scroll is enabled, should allow body to scroll while offcanvas is open', done => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- spyOn(ScrollBarHelper.prototype, 'hide').and.callThrough()
- spyOn(ScrollBarHelper.prototype, 'reset').and.callThrough()
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl, { scroll: true })
- offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
- expect(ScrollBarHelper.prototype.hide).not.toHaveBeenCalled()
- offCanvas.hide()
- })
- offCanvasEl.addEventListener('hidden.bs.offcanvas', () => {
- expect(ScrollBarHelper.prototype.reset).not.toHaveBeenCalled()
- done()
- })
- offCanvas.show()
- })
- it('if scroll is disabled, should call ScrollBarHelper to handle scrollBar on body', done => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- spyOn(ScrollBarHelper.prototype, 'hide').and.callThrough()
- spyOn(ScrollBarHelper.prototype, 'reset').and.callThrough()
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl, { scroll: false })
- offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
- expect(ScrollBarHelper.prototype.hide).toHaveBeenCalled()
- offCanvas.hide()
- })
- offCanvasEl.addEventListener('hidden.bs.offcanvas', () => {
- expect(ScrollBarHelper.prototype.reset).toHaveBeenCalled()
- done()
- })
- offCanvas.show()
- })
- it('should hide a shown element if user click on backdrop', done => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('div')
- const offCanvas = new Offcanvas(offCanvasEl, { backdrop: true })
- const clickEvent = document.createEvent('MouseEvents')
- clickEvent.initEvent('mousedown', true, true)
- spyOn(offCanvas._backdrop._config, 'clickCallback').and.callThrough()
- offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
- expect(typeof offCanvas._backdrop._config.clickCallback).toBe('function')
- offCanvas._backdrop._getElement().dispatchEvent(clickEvent)
- })
- offCanvasEl.addEventListener('hidden.bs.offcanvas', () => {
- expect(offCanvas._backdrop._config.clickCallback).toHaveBeenCalled()
- done()
- })
- offCanvas.show()
- })
- it('should not enforce focus if focus scroll is allowed', done => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl, {
- scroll: true
- })
- spyOn(offCanvas, '_enforceFocusOnElement')
- offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
- expect(offCanvas._enforceFocusOnElement).not.toHaveBeenCalled()
- done()
- })
- offCanvas.show()
- })
- })
- describe('toggle', () => {
- it('should call show method if show class is not present', () => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl)
- spyOn(offCanvas, 'show')
- offCanvas.toggle()
- expect(offCanvas.show).toHaveBeenCalled()
- })
- it('should call hide method if show class is present', () => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl)
- offCanvas.show()
- expect(offCanvasEl.classList.contains('show')).toBe(true)
- spyOn(offCanvas, 'hide')
- offCanvas.toggle()
- expect(offCanvas.hide).toHaveBeenCalled()
- })
- })
- describe('show', () => {
- it('should do nothing if already shown', () => {
- fixtureEl.innerHTML = '<div class="offcanvas show"></div>'
- const offCanvasEl = fixtureEl.querySelector('div')
- const offCanvas = new Offcanvas(offCanvasEl)
- offCanvas.show()
- expect(offCanvasEl.classList.contains('show')).toBe(true)
- spyOn(offCanvas._backdrop, 'show').and.callThrough()
- spyOn(EventHandler, 'trigger').and.callThrough()
- offCanvas.show()
- expect(EventHandler.trigger).not.toHaveBeenCalled()
- expect(offCanvas._backdrop.show).not.toHaveBeenCalled()
- })
- it('should show a hidden element', done => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('div')
- const offCanvas = new Offcanvas(offCanvasEl)
- spyOn(offCanvas._backdrop, 'show').and.callThrough()
- offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
- expect(offCanvasEl.classList.contains('show')).toEqual(true)
- expect(offCanvas._backdrop.show).toHaveBeenCalled()
- done()
- })
- offCanvas.show()
- })
- it('should not fire shown when show is prevented', done => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('div')
- const offCanvas = new Offcanvas(offCanvasEl)
- spyOn(offCanvas._backdrop, 'show').and.callThrough()
- const expectEnd = () => {
- setTimeout(() => {
- expect(offCanvas._backdrop.show).not.toHaveBeenCalled()
- done()
- }, 10)
- }
- offCanvasEl.addEventListener('show.bs.offcanvas', e => {
- e.preventDefault()
- expectEnd()
- })
- offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
- throw new Error('should not fire shown event')
- })
- offCanvas.show()
- })
- it('on window load, should make visible an offcanvas element, if its markup contains class "show"', done => {
- fixtureEl.innerHTML = '<div class="offcanvas show"></div>'
- const offCanvasEl = fixtureEl.querySelector('div')
- spyOn(Offcanvas.prototype, 'show').and.callThrough()
- offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
- done()
- })
- window.dispatchEvent(createEvent('load'))
- const instance = Offcanvas.getInstance(offCanvasEl)
- expect(instance).not.toBeNull()
- expect(Offcanvas.prototype.show).toHaveBeenCalled()
- })
- it('should enforce focus', done => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('.offcanvas')
- const offCanvas = new Offcanvas(offCanvasEl)
- spyOn(offCanvas, '_enforceFocusOnElement')
- offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
- expect(offCanvas._enforceFocusOnElement).toHaveBeenCalled()
- done()
- })
- offCanvas.show()
- })
- })
- describe('hide', () => {
- it('should do nothing if already shown', () => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- spyOn(EventHandler, 'trigger').and.callThrough()
- const offCanvasEl = fixtureEl.querySelector('div')
- const offCanvas = new Offcanvas(offCanvasEl)
- spyOn(offCanvas._backdrop, 'hide').and.callThrough()
- offCanvas.hide()
- expect(offCanvas._backdrop.hide).not.toHaveBeenCalled()
- expect(EventHandler.trigger).not.toHaveBeenCalled()
- })
- it('should hide a shown element', done => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('div')
- const offCanvas = new Offcanvas(offCanvasEl)
- spyOn(offCanvas._backdrop, 'hide').and.callThrough()
- offCanvas.show()
- offCanvasEl.addEventListener('hidden.bs.offcanvas', () => {
- expect(offCanvasEl.classList.contains('show')).toEqual(false)
- expect(offCanvas._backdrop.hide).toHaveBeenCalled()
- done()
- })
- offCanvas.hide()
- })
- it('should not fire hidden when hide is prevented', done => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('div')
- const offCanvas = new Offcanvas(offCanvasEl)
- spyOn(offCanvas._backdrop, 'hide').and.callThrough()
- offCanvas.show()
- const expectEnd = () => {
- setTimeout(() => {
- expect(offCanvas._backdrop.hide).not.toHaveBeenCalled()
- done()
- }, 10)
- }
- offCanvasEl.addEventListener('hide.bs.offcanvas', e => {
- e.preventDefault()
- expectEnd()
- })
- offCanvasEl.addEventListener('hidden.bs.offcanvas', () => {
- throw new Error('should not fire hidden event')
- })
- offCanvas.hide()
- })
- })
- describe('dispose', () => {
- it('should dispose an offcanvas', () => {
- fixtureEl.innerHTML = '<div class="offcanvas"></div>'
- const offCanvasEl = fixtureEl.querySelector('div')
- const offCanvas = new Offcanvas(offCanvasEl)
- const backdrop = offCanvas._backdrop
- spyOn(backdrop, 'dispose').and.callThrough()
- expect(Offcanvas.getInstance(offCanvasEl)).toEqual(offCanvas)
- spyOn(EventHandler, 'off')
- offCanvas.dispose()
- expect(backdrop.dispose).toHaveBeenCalled()
- expect(offCanvas._backdrop).toBeNull()
- expect(Offcanvas.getInstance(offCanvasEl)).toEqual(null)
- })
- })
- describe('data-api', () => {
- it('should not prevent event for input', done => {
- fixtureEl.innerHTML = [
- '<input type="checkbox" data-bs-toggle="offcanvas" data-bs-target="#offcanvasdiv1" />',
- '<div id="offcanvasdiv1" class="offcanvas"></div>'
- ].join('')
- const target = fixtureEl.querySelector('input')
- const offCanvasEl = fixtureEl.querySelector('#offcanvasdiv1')
- offCanvasEl.addEventListener('shown.bs.offcanvas', () => {
- expect(offCanvasEl.classList.contains('show')).toEqual(true)
- expect(target.checked).toEqual(true)
- done()
- })
- target.click()
- })
- it('should not call toggle on disabled elements', () => {
- fixtureEl.innerHTML = [
- '<a href="#" data-bs-toggle="offcanvas" data-bs-target="#offcanvasdiv1" class="disabled"></a>',
- '<div id="offcanvasdiv1" class="offcanvas"></div>'
- ].join('')
- const target = fixtureEl.querySelector('a')
- spyOn(Offcanvas.prototype, 'toggle')
- target.click()
- expect(Offcanvas.prototype.toggle).not.toHaveBeenCalled()
- })
- it('should call hide first, if another offcanvas is open', done => {
- fixtureEl.innerHTML = [
- '<button id="btn2" data-bs-toggle="offcanvas" data-bs-target="#offcanvas2" ></button>',
- '<div id="offcanvas1" class="offcanvas"></div>',
- '<div id="offcanvas2" class="offcanvas"></div>'
- ].join('')
- const trigger2 = fixtureEl.querySelector('#btn2')
- const offcanvasEl1 = document.querySelector('#offcanvas1')
- const offcanvasEl2 = document.querySelector('#offcanvas2')
- const offcanvas1 = new Offcanvas(offcanvasEl1)
- offcanvasEl1.addEventListener('shown.bs.offcanvas', () => {
- trigger2.click()
- })
- offcanvasEl1.addEventListener('hidden.bs.offcanvas', () => {
- expect(Offcanvas.getInstance(offcanvasEl2)).not.toBeNull()
- done()
- })
- offcanvas1.show()
- })
- it('should focus on trigger element after closing offcanvas', done => {
- fixtureEl.innerHTML = [
- '<button id="btn" data-bs-toggle="offcanvas" data-bs-target="#offcanvas" ></button>',
- '<div id="offcanvas" class="offcanvas"></div>'
- ].join('')
- const trigger = fixtureEl.querySelector('#btn')
- const offcanvasEl = fixtureEl.querySelector('#offcanvas')
- const offcanvas = new Offcanvas(offcanvasEl)
- spyOn(trigger, 'focus')
- offcanvasEl.addEventListener('shown.bs.offcanvas', () => {
- offcanvas.hide()
- })
- offcanvasEl.addEventListener('hidden.bs.offcanvas', () => {
- setTimeout(() => {
- expect(trigger.focus).toHaveBeenCalled()
- done()
- }, 5)
- })
- trigger.click()
- })
- it('should not focus on trigger element after closing offcanvas, if it is not visible', done => {
- fixtureEl.innerHTML = [
- '<button id="btn" data-bs-toggle="offcanvas" data-bs-target="#offcanvas" ></button>',
- '<div id="offcanvas" class="offcanvas"></div>'
- ].join('')
- const trigger = fixtureEl.querySelector('#btn')
- const offcanvasEl = fixtureEl.querySelector('#offcanvas')
- const offcanvas = new Offcanvas(offcanvasEl)
- spyOn(trigger, 'focus')
- offcanvasEl.addEventListener('shown.bs.offcanvas', () => {
- trigger.style.display = 'none'
- offcanvas.hide()
- })
- offcanvasEl.addEventListener('hidden.bs.offcanvas', () => {
- setTimeout(() => {
- expect(isVisible(trigger)).toBe(false)
- expect(trigger.focus).not.toHaveBeenCalled()
- done()
- }, 5)
- })
- trigger.click()
- })
- })
- describe('jQueryInterface', () => {
- it('should create an offcanvas', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- jQueryMock.fn.offcanvas = Offcanvas.jQueryInterface
- jQueryMock.elements = [div]
- jQueryMock.fn.offcanvas.call(jQueryMock)
- expect(Offcanvas.getInstance(div)).not.toBeNull()
- })
- it('should not re create an offcanvas', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- const offCanvas = new Offcanvas(div)
- jQueryMock.fn.offcanvas = Offcanvas.jQueryInterface
- jQueryMock.elements = [div]
- jQueryMock.fn.offcanvas.call(jQueryMock)
- expect(Offcanvas.getInstance(div)).toEqual(offCanvas)
- })
- it('should throw error on undefined method', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- const action = 'undefinedMethod'
- jQueryMock.fn.offcanvas = Offcanvas.jQueryInterface
- jQueryMock.elements = [div]
- expect(() => {
- jQueryMock.fn.offcanvas.call(jQueryMock, action)
- }).toThrowError(TypeError, `No method named "${action}"`)
- })
- it('should throw error on protected method', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- const action = '_getConfig'
- jQueryMock.fn.offcanvas = Offcanvas.jQueryInterface
- jQueryMock.elements = [div]
- expect(() => {
- jQueryMock.fn.offcanvas.call(jQueryMock, action)
- }).toThrowError(TypeError, `No method named "${action}"`)
- })
- it('should throw error if method "constructor" is being called', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- const action = 'constructor'
- jQueryMock.fn.offcanvas = Offcanvas.jQueryInterface
- jQueryMock.elements = [div]
- expect(() => {
- jQueryMock.fn.offcanvas.call(jQueryMock, action)
- }).toThrowError(TypeError, `No method named "${action}"`)
- })
- it('should call offcanvas method', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- spyOn(Offcanvas.prototype, 'show')
- jQueryMock.fn.offcanvas = Offcanvas.jQueryInterface
- jQueryMock.elements = [div]
- jQueryMock.fn.offcanvas.call(jQueryMock, 'show')
- expect(Offcanvas.prototype.show).toHaveBeenCalled()
- })
- it('should create a offcanvas with given config', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- jQueryMock.fn.offcanvas = Offcanvas.jQueryInterface
- jQueryMock.elements = [div]
- jQueryMock.fn.offcanvas.call(jQueryMock, { scroll: true })
- const offcanvas = Offcanvas.getInstance(div)
- expect(offcanvas).not.toBeNull()
- expect(offcanvas._config.scroll).toBe(true)
- })
- })
- describe('getInstance', () => {
- it('should return offcanvas instance', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- const offCanvas = new Offcanvas(div)
- expect(Offcanvas.getInstance(div)).toEqual(offCanvas)
- expect(Offcanvas.getInstance(div)).toBeInstanceOf(Offcanvas)
- })
- it('should return null when there is no offcanvas instance', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- expect(Offcanvas.getInstance(div)).toBeNull()
- })
- })
- describe('getOrCreateInstance', () => {
- it('should return offcanvas instance', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- const offcanvas = new Offcanvas(div)
- expect(Offcanvas.getOrCreateInstance(div)).toEqual(offcanvas)
- expect(Offcanvas.getInstance(div)).toEqual(Offcanvas.getOrCreateInstance(div, {}))
- expect(Offcanvas.getOrCreateInstance(div)).toBeInstanceOf(Offcanvas)
- })
- it('should return new instance when there is no Offcanvas instance', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- expect(Offcanvas.getInstance(div)).toEqual(null)
- expect(Offcanvas.getOrCreateInstance(div)).toBeInstanceOf(Offcanvas)
- })
- it('should return new instance when there is no offcanvas instance with given configuration', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- expect(Offcanvas.getInstance(div)).toEqual(null)
- const offcanvas = Offcanvas.getOrCreateInstance(div, {
- scroll: true
- })
- expect(offcanvas).toBeInstanceOf(Offcanvas)
- expect(offcanvas._config.scroll).toEqual(true)
- })
- it('should return the instance when exists without given configuration', () => {
- fixtureEl.innerHTML = '<div></div>'
- const div = fixtureEl.querySelector('div')
- const offcanvas = new Offcanvas(div, {
- scroll: true
- })
- expect(Offcanvas.getInstance(div)).toEqual(offcanvas)
- const offcanvas2 = Offcanvas.getOrCreateInstance(div, {
- scroll: false
- })
- expect(offcanvas).toBeInstanceOf(Offcanvas)
- expect(offcanvas2).toEqual(offcanvas)
- expect(offcanvas2._config.scroll).toEqual(true)
- })
- })
- })
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