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Tests: add testcase to Tabs, keyboard handler (#37189)

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GeoSot 2022-09-23 23:18:57 +03:00 committed by GitHub
parent 8da10bb1be
commit 24f6e2764a
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1 changed files with 13 additions and 6 deletions
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19
js/tests/unit/tab.spec.js
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@ -513,15 +513,19 @@ describe('Tab', () => {
'<div class="nav">',
' <span id="tab1" class="nav-link" data-bs-toggle="tab"></span>',
' <span id="tab2" class="nav-link" data-bs-toggle="tab"></span>',
' <span id="tab3" class="nav-link" data-bs-toggle="tab"></span>',
'</div>'
].join('')
const tabEl = fixtureEl.querySelector('#tab1')
const tabEl1 = fixtureEl.querySelector('#tab1')
const tabEl2 = fixtureEl.querySelector('#tab2')
const tab = new Tab(tabEl)
const tabEl3 = fixtureEl.querySelector('#tab3')
const tab1 = new Tab(tabEl1)
const tab2 = new Tab(tabEl2)
const spyShow1 = spyOn(tab, 'show').and.callThrough()
const tab3 = new Tab(tabEl3)
const spyShow1 = spyOn(tab1, 'show').and.callThrough()
const spyShow2 = spyOn(tab2, 'show').and.callThrough()
const spyShow3 = spyOn(tab3, 'show').and.callThrough()
const spyStop = spyOn(Event.prototype, 'stopPropagation').and.callThrough()
const spyPrevent = spyOn(Event.prototype, 'preventDefault').and.callThrough()
@ -529,17 +533,20 @@ describe('Tab', () => {
let keydown = createEvent('keydown')
keydown.key = 'ArrowRight'
tabEl.dispatchEvent(keydown)
tabEl1.dispatchEvent(keydown)
expect(spyShow2).toHaveBeenCalled()
keydown = createEvent('keydown')
keydown.key = 'ArrowDown'
tabEl2.dispatchEvent(keydown)
expect(spyShow3).toHaveBeenCalled()
tabEl3.dispatchEvent(keydown)
expect(spyShow1).toHaveBeenCalled()
expect(spyStop).toHaveBeenCalledTimes(2)
expect(spyPrevent).toHaveBeenCalledTimes(2)
expect(spyStop).toHaveBeenCalledTimes(3)
expect(spyPrevent).toHaveBeenCalledTimes(3)
})
it('if keydown event is left arrow, handle it', () => {