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e6594ea926
* fix(popover): fix panel disappear when hover on panel * popover: fix tabindex prop * popover: fix popover directive * add test case for popover * tabindex prop does not specify a default value & update elpopover component docs Co-authored-by: Ryan <ryanzhao2128@gmail.com>
93 lines
2.4 KiB
TypeScript
93 lines
2.4 KiB
TypeScript
import { h, nextTick, Fragment, withDirectives, ref } from 'vue'
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import Popover from '../src/index.vue'
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import PopoverDirective, { VPopover } from '../src/directive'
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import makeMount from '@element-plus/test-utils/make-mount'
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import { rAF } from '@element-plus/test-utils/tick'
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import type { ComponentPublicInstance } from 'vue'
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const AXIOM = 'Rem is the best girl'
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const Comp = {
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template: `
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<el-popover title="title" :content="content" ref="popover"/>
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<div v-popover:popover v-if="visible" id="reference-node">
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${AXIOM}
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</div>
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`,
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components: {
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[Popover.name]: Popover,
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},
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data() {
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return {
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visible: false,
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content: AXIOM,
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}
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},
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}
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const mount = makeMount(Comp, {
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props: {
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},
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global: {
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directives: {
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[VPopover]: PopoverDirective,
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},
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},
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})
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describe('v-popover', () => {
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test('should render correctly', () => {
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const wrapper = mount()
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expect(document.body.querySelector('.el-popover').innerHTML).toContain(AXIOM)
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wrapper.unmount()
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})
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test('should show popover when reference is mounted', async () => {
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const wrapper = mount()
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const refNode = '#reference-node'
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expect(wrapper.find(refNode).exists()).toBe(false);
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(wrapper.vm as ComponentPublicInstance<{visible: boolean;}>).visible = true
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await nextTick()
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expect(wrapper.find(refNode).exists()).toBe(true)
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expect(document.body.querySelector('.el-popover').getAttribute('style')).toContain('display: none')
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await wrapper.find(refNode).trigger('click')
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await rAF()
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await nextTick()
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expect(document.body.querySelector('.el-popover').getAttribute('style')).not.toContain('display: none')
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wrapper.unmount()
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})
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test('should render correctly with tabindex', async () => {
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const tabindex = ref(1)
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const Comp = {
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setup() {
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return () => {
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return h(Fragment, null, [
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h(Popover, { title: 'title', content: AXIOM, ref: 'popover', tabindex: tabindex.value }),
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withDirectives(h('div', { ref: 'trigger' }, AXIOM), [[PopoverDirective, 'popover']]),
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])
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}
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},
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}
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const wrapper = makeMount(Comp, {})()
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const triggerDom = wrapper.vm.$refs.trigger
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expect((triggerDom as HTMLElement).getAttribute('tabindex')).toEqual('1')
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tabindex.value = 2
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await nextTick()
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expect((triggerDom as HTMLElement).getAttribute('tabindex')).toEqual('2')
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wrapper.unmount()
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})
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})
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