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Add Tests on scrollbar.js & better handling if a style property doesn't exists (#33948)
* scrollbar.js: add some tests transfer test from modal.spec. to scrollbar.spec proper handling if style property doesn't exist
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@ -44,8 +44,11 @@ const _setElementAttributes = (selector, styleProp, callback) => {
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}
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const actualValue = element.style[styleProp]
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if (actualValue) {
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Manipulator.setDataAttribute(element, styleProp, actualValue)
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}
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const calculatedValue = window.getComputedStyle(element)[styleProp]
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Manipulator.setDataAttribute(element, styleProp, actualValue)
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element.style[styleProp] = `${callback(Number.parseFloat(calculatedValue))}px`
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})
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}
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@ -1,6 +1,5 @@
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import Modal from '../../src/modal'
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import EventHandler from '../../src/dom/event-handler'
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import { getWidth as getScrollBarWidth } from '../../src/util/scrollbar'
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/** Test helpers */
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import { clearBodyAndDocument, clearFixture, createEvent, getFixture, jQueryMock } from '../helpers/fixture'
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@ -62,170 +61,22 @@ describe('Modal', () => {
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it('should toggle a modal', done => {
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fixtureEl.innerHTML = '<div class="modal"><div class="modal-dialog"></div></div>'
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document.documentElement.style.overflowY = 'scroll'
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const initialOverFlow = document.body.style.overflow
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const modalEl = fixtureEl.querySelector('.modal')
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const modal = new Modal(modalEl)
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const originalPadding = '0px'
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const originalPadding = '10px'
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document.body.style.paddingRight = originalPadding
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modalEl.addEventListener('shown.bs.modal', () => {
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expect(document.body.getAttribute('data-bs-padding-right')).toEqual(originalPadding, 'original body padding should be stored in data-bs-padding-right')
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expect(document.body.style.overflow).toEqual('hidden')
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modal.toggle()
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})
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modalEl.addEventListener('hidden.bs.modal', () => {
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expect(document.body.getAttribute('data-bs-padding-right')).toBeNull()
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expect().nothing()
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document.documentElement.style.overflowY = 'auto'
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done()
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})
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modal.toggle()
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})
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it('should adjust the inline padding of fixed elements when opening and restore when closing', done => {
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fixtureEl.innerHTML = [
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'<div class="fixed-top" style="padding-right: 0px"></div>',
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'<div class="modal"><div class="modal-dialog"></div></div>'
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].join('')
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document.documentElement.style.overflowY = 'scroll'
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const fixedEl = fixtureEl.querySelector('.fixed-top')
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const originalPadding = Number.parseInt(window.getComputedStyle(fixedEl).paddingRight, 10)
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const modalEl = fixtureEl.querySelector('.modal')
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const modal = new Modal(modalEl)
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const scrollBarWidth = getScrollBarWidth()
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modalEl.addEventListener('shown.bs.modal', () => {
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const expectedPadding = originalPadding + scrollBarWidth
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const currentPadding = Number.parseInt(window.getComputedStyle(fixedEl).paddingRight, 10)
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expect(fixedEl.getAttribute('data-bs-padding-right')).toEqual(`${originalPadding}px`, 'original fixed element padding should be stored in data-bs-padding-right')
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expect(currentPadding).toEqual(expectedPadding, 'fixed element padding should be adjusted while opening')
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modal.toggle()
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})
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modalEl.addEventListener('hidden.bs.modal', () => {
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const currentPadding = Number.parseInt(window.getComputedStyle(fixedEl).paddingRight, 10)
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expect(fixedEl.hasAttribute('data-bs-padding-right')).toEqual(false, 'data-bs-padding-right should be cleared after closing')
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expect(currentPadding).toEqual(originalPadding, 'fixed element padding should be reset after closing')
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document.documentElement.style.overflowY = 'auto'
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done()
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})
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modal.toggle()
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})
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it('should adjust the inline margin of sticky elements when opening and restore when closing', done => {
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fixtureEl.innerHTML = [
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'<div class="sticky-top" style="margin-right: 0px;"></div>',
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'<div class="modal"><div class="modal-dialog"></div></div>'
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].join('')
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document.documentElement.style.overflowY = 'scroll'
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const stickyTopEl = fixtureEl.querySelector('.sticky-top')
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const originalMargin = Number.parseInt(window.getComputedStyle(stickyTopEl).marginRight, 10)
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const modalEl = fixtureEl.querySelector('.modal')
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const modal = new Modal(modalEl)
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const scrollBarWidth = getScrollBarWidth()
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modalEl.addEventListener('shown.bs.modal', () => {
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const expectedMargin = originalMargin - scrollBarWidth
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const currentMargin = Number.parseInt(window.getComputedStyle(stickyTopEl).marginRight, 10)
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expect(stickyTopEl.getAttribute('data-bs-margin-right')).toEqual(`${originalMargin}px`, 'original sticky element margin should be stored in data-bs-margin-right')
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expect(currentMargin).toEqual(expectedMargin, 'sticky element margin should be adjusted while opening')
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modal.toggle()
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})
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modalEl.addEventListener('hidden.bs.modal', () => {
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const currentMargin = Number.parseInt(window.getComputedStyle(stickyTopEl).marginRight, 10)
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expect(stickyTopEl.hasAttribute('data-bs-margin-right')).toEqual(false, 'data-bs-margin-right should be cleared after closing')
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expect(currentMargin).toEqual(originalMargin, 'sticky element margin should be reset after closing')
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document.documentElement.style.overflowY = 'auto'
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done()
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})
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modal.toggle()
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})
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it('should not adjust the inline margin and padding of sticky and fixed elements when element do not have full width', done => {
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fixtureEl.innerHTML = [
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'<div class="sticky-top" style="margin-right: 0px; padding-right: 0px; width: calc(100vw - 50%)"></div>',
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'<div class="modal"><div class="modal-dialog"></div></div>'
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].join('')
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const stickyTopEl = fixtureEl.querySelector('.sticky-top')
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const originalMargin = Number.parseInt(window.getComputedStyle(stickyTopEl).marginRight, 10)
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const originalPadding = Number.parseInt(window.getComputedStyle(stickyTopEl).paddingRight, 10)
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const modalEl = fixtureEl.querySelector('.modal')
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const modal = new Modal(modalEl)
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modalEl.addEventListener('shown.bs.modal', () => {
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const currentMargin = Number.parseInt(window.getComputedStyle(stickyTopEl).marginRight, 10)
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const currentPadding = Number.parseInt(window.getComputedStyle(stickyTopEl).paddingRight, 10)
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expect(currentMargin).toEqual(originalMargin, 'sticky element\'s margin should not be adjusted while opening')
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expect(currentPadding).toEqual(originalPadding, 'sticky element\'s padding should not be adjusted while opening')
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done()
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})
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modal.show()
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})
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it('should ignore values set via CSS when trying to restore body padding after closing', done => {
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fixtureEl.innerHTML = '<div class="modal"><div class="modal-dialog"></div></div>'
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const styleTest = document.createElement('style')
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styleTest.type = 'text/css'
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styleTest.appendChild(document.createTextNode('body { padding-right: 7px; }'))
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document.head.appendChild(styleTest)
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const modalEl = fixtureEl.querySelector('.modal')
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const modal = new Modal(modalEl)
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modalEl.addEventListener('shown.bs.modal', () => {
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modal.toggle()
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})
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modalEl.addEventListener('hidden.bs.modal', () => {
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expect(window.getComputedStyle(document.body).paddingLeft).toEqual('0px', 'body does not have inline padding set')
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document.head.removeChild(styleTest)
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done()
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})
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modal.toggle()
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})
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it('should ignore other inline styles when trying to restore body padding after closing', done => {
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fixtureEl.innerHTML = '<div class="modal"><div class="modal-dialog"></div></div>'
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const styleTest = document.createElement('style')
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styleTest.type = 'text/css'
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styleTest.appendChild(document.createTextNode('body { padding-right: 7px; }'))
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document.head.appendChild(styleTest)
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document.body.style.color = 'red'
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const modalEl = fixtureEl.querySelector('.modal')
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const modal = new Modal(modalEl)
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modalEl.addEventListener('shown.bs.modal', () => {
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modal.toggle()
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})
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modalEl.addEventListener('hidden.bs.modal', () => {
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const bodyPaddingRight = document.body.style.paddingRight
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expect(bodyPaddingRight === '0px' || bodyPaddingRight === '').toEqual(true, 'body does not have inline padding set')
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expect(document.body.style.color).toEqual('red', 'body still has other inline styles set')
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document.head.removeChild(styleTest)
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document.body.removeAttribute('style')
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expect(document.body.style.overflow).toEqual(initialOverFlow)
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done()
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})
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@ -659,61 +510,6 @@ describe('Modal', () => {
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modal.show()
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})
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it('should not adjust the inline body padding when it does not overflow', done => {
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fixtureEl.innerHTML = '<div class="modal"><div class="modal-dialog"></div></div>'
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const modalEl = fixtureEl.querySelector('.modal')
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const modal = new Modal(modalEl)
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const originalPadding = window.getComputedStyle(document.body).paddingRight
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// Hide scrollbars to prevent the body overflowing
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document.body.style.overflow = 'hidden'
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document.documentElement.style.paddingRight = '0px'
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modalEl.addEventListener('shown.bs.modal', () => {
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const currentPadding = window.getComputedStyle(document.body).paddingRight
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expect(currentPadding).toEqual(originalPadding, 'body padding should not be adjusted')
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// Restore scrollbars
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document.body.style.overflow = 'auto'
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done()
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})
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modal.show()
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})
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it('should not adjust the inline body padding when it does not overflow, even on a scaled display', done => {
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fixtureEl.innerHTML = '<div class="modal"><div class="modal-dialog"></div></div>'
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const modalEl = fixtureEl.querySelector('.modal')
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const modal = new Modal(modalEl)
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const originalPadding = window.getComputedStyle(document.body).paddingRight
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// Remove body margins as would be done by Bootstrap css
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document.body.style.margin = '0'
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// Hide scrollbars to prevent the body overflowing
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document.body.style.overflow = 'hidden'
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// Simulate a discrepancy between exact, i.e. floating point body width, and rounded body width
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// as it can occur when zooming or scaling the display to something else than 100%
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document.documentElement.style.paddingRight = '.48px'
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modalEl.addEventListener('shown.bs.modal', () => {
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const currentPadding = window.getComputedStyle(document.body).paddingRight
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expect(currentPadding).toEqual(originalPadding, 'body padding should not be adjusted')
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// Restore overridden css
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document.body.style.removeProperty('margin')
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document.body.style.removeProperty('overflow')
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done()
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})
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modal.show()
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})
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it('should enforce focus', done => {
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fixtureEl.innerHTML = '<div class="modal"><div class="modal-dialog"></div></div>'
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@ -4,10 +4,13 @@ import Manipulator from '../../../src/dom/manipulator'
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describe('ScrollBar', () => {
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let fixtureEl
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const doc = document.documentElement
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const parseInt = arg => Number.parseInt(arg, 10)
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const getRightPadding = el => parseInt(window.getComputedStyle(el).paddingRight)
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const getPaddingX = el => parseInt(window.getComputedStyle(el).paddingRight)
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const getMarginX = el => parseInt(window.getComputedStyle(el).marginRight)
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const getOverFlow = el => el.style.overflow
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const getPaddingAttr = el => Manipulator.getDataAttribute(el, 'padding-right')
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const getMarginAttr = el => Manipulator.getDataAttribute(el, 'margin-right')
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const getOverFlowAttr = el => Manipulator.getDataAttribute(el, 'overflow')
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const windowCalculations = () => {
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return {
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@ -61,8 +64,8 @@ describe('ScrollBar', () => {
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}
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})
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it('should return false if body is overflowing', () => {
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document.documentElement.style.overflowY = 'hidden'
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it('should return false if body is not overflowing', () => {
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doc.style.overflowY = 'hidden'
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document.body.style.overflowY = 'hidden'
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fixtureEl.innerHTML = [
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'<div style="height: 110vh; width: 100%"></div>'
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@ -75,7 +78,7 @@ describe('ScrollBar', () => {
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describe('getWidth', () => {
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it('should return an integer greater than zero, if body is overflowing', () => {
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document.documentElement.style.overflowY = 'scroll'
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doc.style.overflowY = 'scroll'
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document.body.style.overflowY = 'scroll'
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fixtureEl.innerHTML = [
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'<div style="height: 110vh; width: 100%"></div>'
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@ -110,56 +113,60 @@ describe('ScrollBar', () => {
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'<div class="fixed-top" id="fixed2" style="padding-right: 5px; width: 100vw"></div>',
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'</div>'
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].join('')
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document.documentElement.style.overflowY = 'scroll'
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doc.style.overflowY = 'scroll'
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const fixedEl = fixtureEl.querySelector('#fixed1')
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const fixedEl2 = fixtureEl.querySelector('#fixed2')
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const originalPadding = Number.parseInt(window.getComputedStyle(fixedEl).paddingRight, 10)
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const originalPadding2 = Number.parseInt(window.getComputedStyle(fixedEl2).paddingRight, 10)
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const originalPadding = getPaddingX(fixedEl)
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const originalPadding2 = getPaddingX(fixedEl2)
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const expectedPadding = originalPadding + Scrollbar.getWidth()
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const expectedPadding2 = originalPadding2 + Scrollbar.getWidth()
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Scrollbar.hide()
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let currentPadding = Number.parseInt(window.getComputedStyle(fixedEl).paddingRight, 10)
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let currentPadding2 = Number.parseInt(window.getComputedStyle(fixedEl2).paddingRight, 10)
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expect(fixedEl.getAttribute('data-bs-padding-right')).toEqual('0px', 'original fixed element padding should be stored in data-bs-padding-right')
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expect(fixedEl2.getAttribute('data-bs-padding-right')).toEqual('5px', 'original fixed element padding should be stored in data-bs-padding-right')
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let currentPadding = getPaddingX(fixedEl)
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let currentPadding2 = getPaddingX(fixedEl2)
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expect(getPaddingAttr(fixedEl)).toEqual(`${originalPadding}px`, 'original fixed element padding should be stored in data-bs-padding-right')
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expect(getPaddingAttr(fixedEl2)).toEqual(`${originalPadding2}px`, 'original fixed element padding should be stored in data-bs-padding-right')
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expect(currentPadding).toEqual(expectedPadding, 'fixed element padding should be adjusted while opening')
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expect(currentPadding2).toEqual(expectedPadding2, 'fixed element padding should be adjusted while opening')
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Scrollbar.reset()
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currentPadding = Number.parseInt(window.getComputedStyle(fixedEl).paddingRight, 10)
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currentPadding2 = Number.parseInt(window.getComputedStyle(fixedEl2).paddingRight, 10)
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expect(fixedEl.getAttribute('data-bs-padding-right')).toEqual(null, 'data-bs-padding-right should be cleared after closing')
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expect(fixedEl2.getAttribute('data-bs-padding-right')).toEqual(null, 'data-bs-padding-right should be cleared after closing')
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currentPadding = getPaddingX(fixedEl)
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currentPadding2 = getPaddingX(fixedEl2)
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expect(getPaddingAttr(fixedEl)).toEqual(null, 'data-bs-padding-right should be cleared after closing')
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expect(getPaddingAttr(fixedEl2)).toEqual(null, 'data-bs-padding-right should be cleared after closing')
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expect(currentPadding).toEqual(originalPadding, 'fixed element padding should be reset after closing')
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expect(currentPadding2).toEqual(originalPadding2, 'fixed element padding should be reset after closing')
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done()
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})
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it('should adjust the inline margin of sticky elements', done => {
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it('should adjust the inline margin and padding of sticky elements', done => {
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fixtureEl.innerHTML = [
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'<div style="height: 110vh">' +
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'<div class="sticky-top" style="margin-right: 0px; width: 100vw; height: 10px"></div>',
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'<div class="sticky-top" style="margin-right: 10px; padding-right: 20px; width: 100vw; height: 10px"></div>',
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'</div>'
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].join('')
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document.documentElement.style.overflowY = 'scroll'
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doc.style.overflowY = 'scroll'
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const stickyTopEl = fixtureEl.querySelector('.sticky-top')
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const originalMargin = Number.parseInt(window.getComputedStyle(stickyTopEl).marginRight, 10)
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const originalMargin = getMarginX(stickyTopEl)
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const originalPadding = getPaddingX(stickyTopEl)
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const expectedMargin = originalMargin - Scrollbar.getWidth()
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const expectedPadding = originalPadding + Scrollbar.getWidth()
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Scrollbar.hide()
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let currentMargin = Number.parseInt(window.getComputedStyle(stickyTopEl).marginRight, 10)
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expect(stickyTopEl.getAttribute('data-bs-margin-right')).toEqual('0px', 'original sticky element margin should be stored in data-bs-margin-right')
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expect(currentMargin).toEqual(expectedMargin, 'sticky element margin should be adjusted while opening')
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expect(getMarginAttr(stickyTopEl)).toEqual(`${originalMargin}px`, 'original sticky element margin should be stored in data-bs-margin-right')
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expect(getMarginX(stickyTopEl)).toEqual(expectedMargin, 'sticky element margin should be adjusted while opening')
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expect(getPaddingAttr(stickyTopEl)).toEqual(`${originalPadding}px`, 'original sticky element margin should be stored in data-bs-margin-right')
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expect(getPaddingX(stickyTopEl)).toEqual(expectedPadding, 'sticky element margin should be adjusted while opening')
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Scrollbar.reset()
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currentMargin = Number.parseInt(window.getComputedStyle(stickyTopEl).marginRight, 10)
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expect(stickyTopEl.getAttribute('data-bs-margin-right')).toEqual(null, 'data-bs-margin-right should be cleared after closing')
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expect(currentMargin).toEqual(originalMargin, 'sticky element margin should be reset after closing')
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expect(getMarginAttr(stickyTopEl)).toEqual(null, 'data-bs-margin-right should be cleared after closing')
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expect(getMarginX(stickyTopEl)).toEqual(originalMargin, 'sticky element margin should be reset after closing')
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expect(getPaddingAttr(stickyTopEl)).toEqual(null, 'data-bs-margin-right should be cleared after closing')
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expect(getPaddingX(stickyTopEl)).toEqual(originalPadding, 'sticky element margin should be reset after closing')
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done()
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})
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@ -169,13 +176,13 @@ describe('ScrollBar', () => {
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].join('')
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const stickyTopEl = fixtureEl.querySelector('.sticky-top')
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const originalMargin = Number.parseInt(window.getComputedStyle(stickyTopEl).marginRight, 10)
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const originalPadding = Number.parseInt(window.getComputedStyle(stickyTopEl).paddingRight, 10)
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const originalMargin = getMarginX(stickyTopEl)
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const originalPadding = getPaddingX(stickyTopEl)
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Scrollbar.hide()
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const currentMargin = Number.parseInt(window.getComputedStyle(stickyTopEl).marginRight, 10)
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const currentPadding = Number.parseInt(window.getComputedStyle(stickyTopEl).paddingRight, 10)
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const currentMargin = getMarginX(stickyTopEl)
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const currentPadding = getPaddingX(stickyTopEl)
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expect(currentMargin).toEqual(originalMargin, 'sticky element\'s margin should not be adjusted while opening')
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expect(currentPadding).toEqual(originalPadding, 'sticky element\'s padding should not be adjusted while opening')
|
||||
@ -183,7 +190,49 @@ describe('ScrollBar', () => {
|
||||
Scrollbar.reset()
|
||||
})
|
||||
|
||||
it('should not put data-attribute if element doesn\'t have the proper style property, should just remove style property if element didn\'t had one', () => {
|
||||
fixtureEl.innerHTML = [
|
||||
'<div style="height: 110vh; width: 100%">' +
|
||||
'<div class="sticky-top" id="sticky" style="width: 100vw"></div>',
|
||||
'</div>'
|
||||
].join('')
|
||||
|
||||
document.body.style.overflowY = 'scroll'
|
||||
|
||||
const hasPaddingAttr = el => el.hasAttribute('data-bs-padding-right')
|
||||
const hasMarginAttr = el => el.hasAttribute('data-bs-margin-right')
|
||||
const stickyEl = fixtureEl.querySelector('#sticky')
|
||||
const originalPadding = getPaddingX(stickyEl)
|
||||
const originalMargin = getMarginX(stickyEl)
|
||||
const scrollBarWidth = Scrollbar.getWidth()
|
||||
|
||||
Scrollbar.hide()
|
||||
|
||||
expect(getPaddingX(stickyEl)).toEqual(scrollBarWidth + originalPadding)
|
||||
const expectedMargin = scrollBarWidth + originalMargin
|
||||
expect(getMarginX(stickyEl)).toEqual(expectedMargin === 0 ? expectedMargin : -expectedMargin)
|
||||
expect(hasMarginAttr(stickyEl)).toBeFalse() // We do not have to keep css margin
|
||||
expect(hasPaddingAttr(stickyEl)).toBeFalse() // We do not have to keep css padding
|
||||
|
||||
Scrollbar.reset()
|
||||
|
||||
expect(getPaddingX(stickyEl)).toEqual(originalPadding)
|
||||
expect(getPaddingX(stickyEl)).toEqual(originalPadding)
|
||||
})
|
||||
|
||||
describe('Body Handling', () => {
|
||||
it('should ignore other inline styles when trying to restore body defaults ', () => {
|
||||
document.body.style.color = 'red'
|
||||
|
||||
const scrollBarWidth = Scrollbar.getWidth()
|
||||
Scrollbar.hide()
|
||||
|
||||
expect(getPaddingX(document.body)).toEqual(scrollBarWidth, 'body does not have inline padding set')
|
||||
expect(document.body.style.color).toEqual('red', 'body still has other inline styles set')
|
||||
|
||||
Scrollbar.reset()
|
||||
})
|
||||
|
||||
it('should hide scrollbar and reset it to its initial value', () => {
|
||||
const styleSheetPadding = '7px'
|
||||
fixtureEl.innerHTML = [
|
||||
@ -198,7 +247,7 @@ describe('ScrollBar', () => {
|
||||
const inlineStylePadding = '10px'
|
||||
el.style.paddingRight = inlineStylePadding
|
||||
|
||||
const originalPadding = getRightPadding(el)
|
||||
const originalPadding = getPaddingX(el)
|
||||
expect(originalPadding).toEqual(parseInt(inlineStylePadding)) // Respect only the inline style as it has prevails this of css
|
||||
const originalOverFlow = 'auto'
|
||||
el.style.overflow = originalOverFlow
|
||||
@ -206,7 +255,7 @@ describe('ScrollBar', () => {
|
||||
|
||||
Scrollbar.hide()
|
||||
|
||||
const currentPadding = getRightPadding(el)
|
||||
const currentPadding = getPaddingX(el)
|
||||
|
||||
expect(currentPadding).toEqual(scrollBarWidth + originalPadding)
|
||||
expect(currentPadding).toEqual(scrollBarWidth + parseInt(inlineStylePadding))
|
||||
@ -216,7 +265,7 @@ describe('ScrollBar', () => {
|
||||
|
||||
Scrollbar.reset()
|
||||
|
||||
const currentPadding1 = getRightPadding(el)
|
||||
const currentPadding1 = getPaddingX(el)
|
||||
expect(currentPadding1).toEqual(originalPadding)
|
||||
expect(getPaddingAttr(el)).toEqual(null)
|
||||
expect(getOverFlow(el)).toEqual(originalOverFlow)
|
||||
@ -233,14 +282,14 @@ describe('ScrollBar', () => {
|
||||
'</style>'
|
||||
].join('')
|
||||
const el = document.body
|
||||
const originalPadding = getRightPadding(el)
|
||||
const originalPadding = getPaddingX(el)
|
||||
const originalOverFlow = 'scroll'
|
||||
el.style.overflow = originalOverFlow
|
||||
const scrollBarWidth = Scrollbar.getWidth()
|
||||
|
||||
Scrollbar.hide()
|
||||
|
||||
const currentPadding = getRightPadding(el)
|
||||
const currentPadding = getPaddingX(el)
|
||||
|
||||
expect(currentPadding).toEqual(scrollBarWidth + originalPadding)
|
||||
expect(currentPadding).toEqual(scrollBarWidth + parseInt(styleSheetPadding))
|
||||
@ -250,12 +299,46 @@ describe('ScrollBar', () => {
|
||||
|
||||
Scrollbar.reset()
|
||||
|
||||
const currentPadding1 = getRightPadding(el)
|
||||
const currentPadding1 = getPaddingX(el)
|
||||
expect(currentPadding1).toEqual(originalPadding)
|
||||
expect(getPaddingAttr(el)).toEqual(null)
|
||||
expect(getOverFlow(el)).toEqual(originalOverFlow)
|
||||
expect(getOverFlowAttr(el)).toEqual(null)
|
||||
})
|
||||
|
||||
it('should not adjust the inline body padding when it does not overflow', () => {
|
||||
const originalPadding = getPaddingX(document.body)
|
||||
|
||||
// Hide scrollbars to prevent the body overflowing
|
||||
doc.style.overflowY = 'hidden'
|
||||
doc.style.paddingRight = '0px'
|
||||
|
||||
Scrollbar.hide()
|
||||
const currentPadding = getPaddingX(document.body)
|
||||
|
||||
expect(currentPadding).toEqual(originalPadding, 'body padding should not be adjusted')
|
||||
Scrollbar.reset()
|
||||
})
|
||||
|
||||
it('should not adjust the inline body padding when it does not overflow, even on a scaled display', () => {
|
||||
const originalPadding = getPaddingX(document.body)
|
||||
// Remove body margins as would be done by Bootstrap css
|
||||
document.body.style.margin = '0'
|
||||
|
||||
// Hide scrollbars to prevent the body overflowing
|
||||
doc.style.overflowY = 'hidden'
|
||||
|
||||
// Simulate a discrepancy between exact, i.e. floating point body width, and rounded body width
|
||||
// as it can occur when zooming or scaling the display to something else than 100%
|
||||
doc.style.paddingRight = '.48px'
|
||||
Scrollbar.hide()
|
||||
|
||||
const currentPadding = getPaddingX(document.body)
|
||||
|
||||
expect(currentPadding).toEqual(originalPadding, 'body padding should not be adjusted')
|
||||
|
||||
Scrollbar.reset()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user