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26 lines
688 B
TypeScript
26 lines
688 B
TypeScript
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import { ref, nextTick } from 'vue'
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import useRestoreActive from '../use-restore-active'
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describe('useRestoreActive', () => {
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it('should restore active element', async () => {
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const visible = ref(false)
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useRestoreActive(visible)
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const btn1 = document.createElement('button')
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const btn2 = document.createElement('button')
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document.body.appendChild(btn1)
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document.body.appendChild(btn2)
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btn1.focus()
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expect(document.activeElement).toBe(btn1)
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visible.value = true
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await nextTick()
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btn2.focus()
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expect(document.activeElement).toBe(btn2)
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visible.value = false
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await nextTick()
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expect(document.activeElement).toBe(btn1)
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})
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})
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