mirror of
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d388bd6e1b
* Fix carousel spec typo * Change carousel test name in align with testing method * Make the spies declarations the same everywhere
414 lines
14 KiB
JavaScript
414 lines
14 KiB
JavaScript
import Popover from '../../src/popover'
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import EventHandler from '../../src/dom/event-handler'
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import { clearFixture, getFixture, jQueryMock } from '../helpers/fixture'
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describe('Popover', () => {
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let fixtureEl
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beforeAll(() => {
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fixtureEl = getFixture()
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})
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afterEach(() => {
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clearFixture()
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const popoverList = document.querySelectorAll('.popover')
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for (const popoverEl of popoverList) {
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popoverEl.remove()
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}
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})
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describe('VERSION', () => {
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it('should return plugin version', () => {
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expect(Popover.VERSION).toEqual(jasmine.any(String))
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})
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})
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describe('Default', () => {
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it('should return plugin default config', () => {
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expect(Popover.Default).toEqual(jasmine.any(Object))
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})
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})
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describe('NAME', () => {
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it('should return plugin name', () => {
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expect(Popover.NAME).toEqual(jasmine.any(String))
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})
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})
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describe('DATA_KEY', () => {
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it('should return plugin data key', () => {
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expect(Popover.DATA_KEY).toEqual('bs.popover')
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})
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})
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describe('EVENT_KEY', () => {
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it('should return plugin event key', () => {
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expect(Popover.EVENT_KEY).toEqual('.bs.popover')
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})
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})
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describe('DefaultType', () => {
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it('should return plugin default type', () => {
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expect(Popover.DefaultType).toEqual(jasmine.any(Object))
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})
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})
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describe('show', () => {
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it('should show a popover', () => {
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return new Promise(resolve => {
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fixtureEl.innerHTML = '<a href="#" title="Popover" data-bs-content="https://twitter.com/getbootstrap">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl)
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popoverEl.addEventListener('shown.bs.popover', () => {
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expect(document.querySelector('.popover')).not.toBeNull()
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resolve()
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})
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popover.show()
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})
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})
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it('should set title and content from functions', () => {
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return new Promise(resolve => {
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fixtureEl.innerHTML = '<a href="#">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl, {
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title: () => 'Bootstrap',
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content: () => 'loves writing tests （╯°□°）╯︵ ┻━┻'
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})
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popoverEl.addEventListener('shown.bs.popover', () => {
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const popoverDisplayed = document.querySelector('.popover')
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expect(popoverDisplayed).not.toBeNull()
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expect(popoverDisplayed.querySelector('.popover-header').textContent).toEqual('Bootstrap')
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expect(popoverDisplayed.querySelector('.popover-body').textContent).toEqual('loves writing tests （╯°□°）╯︵ ┻━┻')
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resolve()
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})
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popover.show()
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})
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})
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it('should show a popover with just content without having header', () => {
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return new Promise(resolve => {
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fixtureEl.innerHTML = '<a href="#">Nice link</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl, {
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content: 'Some beautiful content :)'
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})
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popoverEl.addEventListener('shown.bs.popover', () => {
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const popoverDisplayed = document.querySelector('.popover')
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expect(popoverDisplayed).not.toBeNull()
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expect(popoverDisplayed.querySelector('.popover-header')).toBeNull()
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expect(popoverDisplayed.querySelector('.popover-body').textContent).toEqual('Some beautiful content :)')
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resolve()
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})
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popover.show()
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})
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})
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it('should show a popover with just title without having body', () => {
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return new Promise(resolve => {
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fixtureEl.innerHTML = '<a href="#">Nice link</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl, {
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title: 'Title which does not require content'
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})
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popoverEl.addEventListener('shown.bs.popover', () => {
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const popoverDisplayed = document.querySelector('.popover')
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expect(popoverDisplayed).not.toBeNull()
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expect(popoverDisplayed.querySelector('.popover-body')).toBeNull()
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expect(popoverDisplayed.querySelector('.popover-header').textContent).toEqual('Title which does not require content')
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resolve()
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})
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popover.show()
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})
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})
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it('should show a popover with just title without having body using data-attribute to get config', () => {
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return new Promise(resolve => {
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fixtureEl.innerHTML = '<a href="#" data-bs-content="" title="Title which does not require content">Nice link</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl)
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popoverEl.addEventListener('shown.bs.popover', () => {
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const popoverDisplayed = document.querySelector('.popover')
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expect(popoverDisplayed).not.toBeNull()
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expect(popoverDisplayed.querySelector('.popover-body')).toBeNull()
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expect(popoverDisplayed.querySelector('.popover-header').textContent).toEqual('Title which does not require content')
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resolve()
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})
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popover.show()
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})
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})
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it('should NOT show a popover without `title` and `content`', () => {
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fixtureEl.innerHTML = '<a href="#" data-bs-content="" title="">Nice link</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl, { animation: false })
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const spy = spyOn(EventHandler, 'trigger').and.callThrough()
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popover.show()
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expect(spy).not.toHaveBeenCalledWith(popoverEl, Popover.eventName('show'))
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expect(document.querySelector('.popover')).toBeNull()
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})
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it('"setContent" should keep the initial template', () => {
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fixtureEl.innerHTML = '<a href="#" title="Popover" data-bs-content="https://twitter.com/getbootstrap" data-bs-custom-class="custom-class">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl)
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popover.setContent({ '.tooltip-inner': 'foo' })
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const tip = popover._getTipElement()
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expect(tip).toHaveClass('popover')
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expect(tip).toHaveClass('bs-popover-auto')
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expect(tip.querySelector('.popover-arrow')).not.toBeNull()
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expect(tip.querySelector('.popover-header')).not.toBeNull()
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expect(tip.querySelector('.popover-body')).not.toBeNull()
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})
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it('should call setContent once', () => {
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return new Promise(resolve => {
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fixtureEl.innerHTML = '<a href="#">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl, {
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content: 'Popover content'
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})
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expect(popover._templateFactory).toBeNull()
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let spy = null
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let times = 1
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popoverEl.addEventListener('hidden.bs.popover', () => {
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popover.show()
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})
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popoverEl.addEventListener('shown.bs.popover', () => {
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spy = spy || spyOn(popover._templateFactory, 'constructor').and.callThrough()
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const popoverDisplayed = document.querySelector('.popover')
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expect(popoverDisplayed).not.toBeNull()
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expect(popoverDisplayed.querySelector('.popover-body').textContent).toEqual('Popover content')
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expect(spy).toHaveBeenCalledTimes(0)
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if (times > 1) {
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resolve()
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}
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times++
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popover.hide()
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})
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popover.show()
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})
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})
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it('should show a popover with provided custom class', () => {
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return new Promise(resolve => {
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fixtureEl.innerHTML = '<a href="#" title="Popover" data-bs-content="https://twitter.com/getbootstrap" data-bs-custom-class="custom-class">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl)
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popoverEl.addEventListener('shown.bs.popover', () => {
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const tip = document.querySelector('.popover')
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expect(tip).not.toBeNull()
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expect(tip).toHaveClass('custom-class')
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resolve()
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})
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popover.show()
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})
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})
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})
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describe('hide', () => {
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it('should hide a popover', () => {
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return new Promise(resolve => {
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fixtureEl.innerHTML = '<a href="#" title="Popover" data-bs-content="https://twitter.com/getbootstrap">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl)
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popoverEl.addEventListener('shown.bs.popover', () => {
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popover.hide()
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})
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popoverEl.addEventListener('hidden.bs.popover', () => {
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expect(document.querySelector('.popover')).toBeNull()
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resolve()
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})
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popover.show()
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})
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})
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})
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describe('jQueryInterface', () => {
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it('should create a popover', () => {
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fixtureEl.innerHTML = '<a href="#" title="Popover" data-bs-content="https://twitter.com/getbootstrap">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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jQueryMock.fn.popover = Popover.jQueryInterface
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jQueryMock.elements = [popoverEl]
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jQueryMock.fn.popover.call(jQueryMock)
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expect(Popover.getInstance(popoverEl)).not.toBeNull()
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})
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it('should create a popover with a config object', () => {
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fixtureEl.innerHTML = '<a href="#" title="Popover">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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jQueryMock.fn.popover = Popover.jQueryInterface
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jQueryMock.elements = [popoverEl]
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jQueryMock.fn.popover.call(jQueryMock, {
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content: 'Popover content'
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})
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expect(Popover.getInstance(popoverEl)).not.toBeNull()
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})
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it('should not re create a popover', () => {
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fixtureEl.innerHTML = '<a href="#" title="Popover" data-bs-content="https://twitter.com/getbootstrap">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl)
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jQueryMock.fn.popover = Popover.jQueryInterface
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jQueryMock.elements = [popoverEl]
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jQueryMock.fn.popover.call(jQueryMock)
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expect(Popover.getInstance(popoverEl)).toEqual(popover)
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})
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it('should throw error on undefined method', () => {
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fixtureEl.innerHTML = '<a href="#" title="Popover" data-bs-content="https://twitter.com/getbootstrap">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const action = 'undefinedMethod'
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jQueryMock.fn.popover = Popover.jQueryInterface
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jQueryMock.elements = [popoverEl]
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expect(() => {
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jQueryMock.fn.popover.call(jQueryMock, action)
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}).toThrowError(TypeError, `No method named "${action}"`)
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})
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it('should should call show method', () => {
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fixtureEl.innerHTML = '<a href="#" title="Popover" data-bs-content="https://twitter.com/getbootstrap">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl)
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jQueryMock.fn.popover = Popover.jQueryInterface
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jQueryMock.elements = [popoverEl]
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const spy = spyOn(popover, 'show')
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jQueryMock.fn.popover.call(jQueryMock, 'show')
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expect(spy).toHaveBeenCalled()
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})
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})
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describe('getInstance', () => {
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it('should return popover instance', () => {
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fixtureEl.innerHTML = '<a href="#" title="Popover" data-bs-content="https://twitter.com/getbootstrap">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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const popover = new Popover(popoverEl)
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expect(Popover.getInstance(popoverEl)).toEqual(popover)
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expect(Popover.getInstance(popoverEl)).toBeInstanceOf(Popover)
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})
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it('should return null when there is no popover instance', () => {
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fixtureEl.innerHTML = '<a href="#" title="Popover" data-bs-content="https://twitter.com/getbootstrap">BS twitter</a>'
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const popoverEl = fixtureEl.querySelector('a')
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expect(Popover.getInstance(popoverEl)).toBeNull()
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})
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})
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describe('getOrCreateInstance', () => {
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it('should return popover instance', () => {
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fixtureEl.innerHTML = '<div></div>'
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const div = fixtureEl.querySelector('div')
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const popover = new Popover(div)
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expect(Popover.getOrCreateInstance(div)).toEqual(popover)
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expect(Popover.getInstance(div)).toEqual(Popover.getOrCreateInstance(div, {}))
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expect(Popover.getOrCreateInstance(div)).toBeInstanceOf(Popover)
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})
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it('should return new instance when there is no popover instance', () => {
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fixtureEl.innerHTML = '<div></div>'
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const div = fixtureEl.querySelector('div')
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expect(Popover.getInstance(div)).toBeNull()
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expect(Popover.getOrCreateInstance(div)).toBeInstanceOf(Popover)
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})
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it('should return new instance when there is no popover instance with given configuration', () => {
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fixtureEl.innerHTML = '<div></div>'
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const div = fixtureEl.querySelector('div')
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expect(Popover.getInstance(div)).toBeNull()
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const popover = Popover.getOrCreateInstance(div, {
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placement: 'top'
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})
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expect(popover).toBeInstanceOf(Popover)
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expect(popover._config.placement).toEqual('top')
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})
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it('should return the instance when exists without given configuration', () => {
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fixtureEl.innerHTML = '<div></div>'
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const div = fixtureEl.querySelector('div')
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const popover = new Popover(div, {
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placement: 'top'
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})
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expect(Popover.getInstance(div)).toEqual(popover)
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const popover2 = Popover.getOrCreateInstance(div, {
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placement: 'bottom'
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})
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expect(popover).toBeInstanceOf(Popover)
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expect(popover2).toEqual(popover)
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expect(popover2._config.placement).toEqual('top')
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})
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})
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})
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