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https://gitee.com/element-plus/element-plus.git
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1d13ebb05d
* feat: drop jest * test: remove ssr * test: rename * chore: update tsconfig
51 lines
1.2 KiB
TypeScript
51 lines
1.2 KiB
TypeScript
import { defineComponent, nextTick, onMounted, ref } from 'vue'
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import { mount } from '@vue/test-utils'
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import { describe, expect, it } from 'vitest'
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import { hasClass } from '@element-plus/utils'
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import { useLockscreen } from '../use-lockscreen'
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const kls = 'el-popup-parent--hidden'
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const Comp = defineComponent({
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setup() {
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const flag = ref(false)
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useLockscreen(flag)
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onMounted(() => {
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flag.value = true
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})
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return () => undefined
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},
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})
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describe('useLockscreen', () => {
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it('should lock screen when trigger is true', async () => {
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const wrapper = mount({
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setup: () => () => <Comp />,
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})
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await nextTick()
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expect(hasClass(document.body, kls)).toBe(true)
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wrapper.unmount()
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await nextTick()
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expect(hasClass(document.body, kls)).toBe(false)
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})
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it('should cleanup when unmounted', async () => {
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const shouldRender = ref(true)
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mount({
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setup: () => () => shouldRender.value ? <Comp /> : undefined,
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})
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await nextTick()
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expect(hasClass(document.body, kls)).toBe(true)
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shouldRender.value = false
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await nextTick()
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expect(hasClass(document.body, kls)).toBe(false)
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})
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})
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