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1d13ebb05d
* feat: drop jest * test: remove ssr * test: rename * chore: update tsconfig
77 lines
1.9 KiB
TypeScript
77 lines
1.9 KiB
TypeScript
import { nextTick, ref } from 'vue'
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import { mount } from '@vue/test-utils'
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import { afterEach, describe, expect, it, vi } from 'vitest'
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import { POPPER_INJECTION_KEY } from '@element-plus/tokens'
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import ElTrigger from '../src/trigger.vue'
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const AXIOM = 'rem is the best girl'
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const popperInjection = {
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triggerRef: ref(null),
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popperInstanceRef: ref(null),
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contentRef: ref(null),
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}
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const mountTrigger = (props = {}) =>
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mount(ElTrigger, {
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props,
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slots: {
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default: () => AXIOM,
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},
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global: {
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provide: {
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[POPPER_INJECTION_KEY as symbol]: popperInjection,
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},
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},
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})
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describe('<ElPopperTrigger />', () => {
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let wrapper: ReturnType<typeof mountTrigger>
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afterEach(() => {
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popperInjection.triggerRef.value = null
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})
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describe('rendering', () => {
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it('should be able to render with children', async () => {
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wrapper = mountTrigger()
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await nextTick()
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expect(popperInjection.triggerRef.value).not.toBeNull()
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expect(wrapper.text()).toEqual(AXIOM)
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})
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it('should be able to render for virtual ref', async () => {
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wrapper = mountTrigger({
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virtualTriggering: true,
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})
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await nextTick()
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expect(wrapper.text()).not.toEqual(AXIOM)
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const virtualRef = document.createElement('div')
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await wrapper.setProps({
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virtualRef,
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})
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expect(popperInjection.triggerRef.value).toStrictEqual
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})
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})
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describe('can attach handlers', () => {
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it('should be able to attach handlers to the trigger', async () => {
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const onClick = vi.fn()
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const virtualRef = document.createElement('div')
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wrapper = mountTrigger({
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onClick,
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virtualTriggering: true,
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virtualRef,
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})
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await nextTick()
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expect(onClick).not.toHaveBeenCalled()
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const evt = new MouseEvent('click')
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virtualRef.dispatchEvent(evt)
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await nextTick()
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expect(onClick).toHaveBeenCalled()
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})
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})
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})
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