2027 lines
62 KiB
TypeScript
2027 lines
62 KiB
TypeScript
import { E2E_TIMEOUT, setupPuppeteer } from './e2eUtils'
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import path from 'path'
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import { h, createApp, Transition, ref, nextTick } from 'vue'
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describe('e2e: Transition', () => {
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const { page, html, classList, isVisible, timeout, nextFrame, click } =
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setupPuppeteer()
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const baseUrl = `file://${path.resolve(__dirname, './transition.html')}`
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const duration = process.env.CI ? 200 : 50
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const buffer = process.env.CI ? 20 : 5
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const transitionFinish = (time = duration) => timeout(time + buffer)
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const classWhenTransitionStart = () =>
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page().evaluate(() => {
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;(document.querySelector('#toggleBtn') as any)!.click()
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return Promise.resolve().then(() => {
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return document.querySelector('#container div')!.className.split(/\s+/g)
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})
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})
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beforeEach(async () => {
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await page().goto(baseUrl)
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await page().waitForSelector('#app')
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})
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describe('transition with v-if', () => {
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test(
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'basic transition',
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async () => {
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await page().evaluate(() => {
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const { createApp, ref } = (window as any).Vue
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createApp({
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template: `
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<div id="container">
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<transition>
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<div v-if="toggle" class="test">content</div>
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</transition>
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</div>
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<button id="toggleBtn" @click="click">button</button>
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`,
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setup: () => {
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const toggle = ref(true)
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const click = () => (toggle.value = !toggle.value)
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return { toggle, click }
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}
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}).mount('#app')
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})
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expect(await html('#container')).toBe('<div class="test">content</div>')
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// leave
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'v-leave-from',
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'v-leave-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'v-leave-active',
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'v-leave-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<!--v-if-->')
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// enter
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'v-enter-from',
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'v-enter-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'v-enter-active',
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'v-enter-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<div class="test">content</div>')
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},
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E2E_TIMEOUT
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)
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test(
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'named transition',
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async () => {
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await page().evaluate(() => {
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const { createApp, ref } = (window as any).Vue
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createApp({
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template: `
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<div id="container">
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<transition name="test">
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<div v-if="toggle" class="test">content</div>
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</transition>
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</div>
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<button id="toggleBtn" @click="click">button</button>
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`,
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setup: () => {
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const toggle = ref(true)
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const click = () => (toggle.value = !toggle.value)
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return { toggle, click }
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}
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}).mount('#app')
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})
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expect(await html('#container')).toBe('<div class="test">content</div>')
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// leave
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'test-leave-from',
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'test-leave-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'test-leave-active',
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'test-leave-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<!--v-if-->')
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// enter
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'test-enter-from',
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'test-enter-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'test-enter-active',
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'test-enter-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<div class="test">content</div>')
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},
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E2E_TIMEOUT
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)
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test(
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'custom transition classes',
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async () => {
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await page().evaluate(() => {
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const { createApp, ref } = (window as any).Vue
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createApp({
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template: `
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<div id="container">
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<transition enter-from-class="hello-from"
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enter-active-class="hello-active"
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enter-to-class="hello-to"
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leave-from-class="bye-from"
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leave-active-class="bye-active"
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leave-to-class="bye-to">
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<div v-if="toggle" class="test">content</div>
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</transition>
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</div>
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<button id="toggleBtn" @click="click">button</button>
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`,
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setup: () => {
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const toggle = ref(true)
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const click = () => (toggle.value = !toggle.value)
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return { toggle, click }
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}
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}).mount('#app')
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})
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expect(await html('#container')).toBe('<div class="test">content</div>')
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// leave
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'bye-from',
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'bye-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'bye-active',
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'bye-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<!--v-if-->')
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// enter
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'hello-from',
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'hello-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'hello-active',
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'hello-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<div class="test">content</div>')
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},
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E2E_TIMEOUT
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)
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test(
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'transition with dynamic name',
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async () => {
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await page().evaluate(() => {
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const { createApp, ref } = (window as any).Vue
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createApp({
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template: `
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<div id="container">
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<transition :name="name">
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<div v-if="toggle" class="test">content</div>
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</transition>
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</div>
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<button id="toggleBtn" @click="click">button</button>
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<button id="changeNameBtn" @click="changeName">button</button>
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`,
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setup: () => {
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const name = ref('test')
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const toggle = ref(true)
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const click = () => (toggle.value = !toggle.value)
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const changeName = () => (name.value = 'changed')
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return { toggle, click, name, changeName }
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}
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}).mount('#app')
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})
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expect(await html('#container')).toBe('<div class="test">content</div>')
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// leave
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'test-leave-from',
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'test-leave-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'test-leave-active',
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'test-leave-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<!--v-if-->')
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// enter
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await page().evaluate(() => {
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;(document.querySelector('#changeNameBtn') as any).click()
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})
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'changed-enter-from',
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'changed-enter-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'changed-enter-active',
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'changed-enter-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<div class="test">content</div>')
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},
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E2E_TIMEOUT
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)
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test(
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'transition events without appear',
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async () => {
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const beforeLeaveSpy = jest.fn()
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const onLeaveSpy = jest.fn()
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const afterLeaveSpy = jest.fn()
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const beforeEnterSpy = jest.fn()
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const onEnterSpy = jest.fn()
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const afterEnterSpy = jest.fn()
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await page().exposeFunction('onLeaveSpy', onLeaveSpy)
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await page().exposeFunction('onEnterSpy', onEnterSpy)
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await page().exposeFunction('beforeLeaveSpy', beforeLeaveSpy)
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await page().exposeFunction('beforeEnterSpy', beforeEnterSpy)
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await page().exposeFunction('afterLeaveSpy', afterLeaveSpy)
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await page().exposeFunction('afterEnterSpy', afterEnterSpy)
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await page().evaluate(() => {
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const {
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beforeEnterSpy,
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onEnterSpy,
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afterEnterSpy,
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beforeLeaveSpy,
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onLeaveSpy,
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afterLeaveSpy
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} = window as any
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const { createApp, ref } = (window as any).Vue
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createApp({
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template: `
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<div id="container">
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<transition
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name="test"
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@before-enter="beforeEnterSpy"
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@enter="onEnterSpy"
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@after-enter="afterEnterSpy"
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@before-leave="beforeLeaveSpy"
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@leave="onLeaveSpy"
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@after-leave="afterLeaveSpy">
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<div v-if="toggle" class="test">content</div>
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</transition>
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</div>
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<button id="toggleBtn" @click="click">button</button>
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`,
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setup: () => {
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const toggle = ref(true)
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const click = () => (toggle.value = !toggle.value)
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return {
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toggle,
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click,
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beforeEnterSpy,
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onEnterSpy,
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afterEnterSpy,
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beforeLeaveSpy,
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onLeaveSpy,
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afterLeaveSpy
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}
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}
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}).mount('#app')
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})
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expect(await html('#container')).toBe('<div class="test">content</div>')
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// leave
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'test-leave-from',
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'test-leave-active'
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])
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// todo test event with arguments. Note: not get dom, get object. '{}'
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expect(beforeLeaveSpy).toBeCalled()
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expect(onLeaveSpy).toBeCalled()
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expect(afterLeaveSpy).not.toBeCalled()
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'test-leave-active',
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'test-leave-to'
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])
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expect(afterLeaveSpy).not.toBeCalled()
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await transitionFinish()
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expect(await html('#container')).toBe('<!--v-if-->')
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expect(afterLeaveSpy).toBeCalled()
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// enter
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'test-enter-from',
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'test-enter-active'
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])
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expect(beforeEnterSpy).toBeCalled()
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expect(onEnterSpy).toBeCalled()
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expect(afterEnterSpy).not.toBeCalled()
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'test-enter-active',
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'test-enter-to'
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])
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expect(afterEnterSpy).not.toBeCalled()
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await transitionFinish()
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expect(await html('#container')).toBe('<div class="test">content</div>')
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expect(afterEnterSpy).toBeCalled()
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},
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E2E_TIMEOUT
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)
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test('onEnterCancelled', async () => {
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const enterCancelledSpy = jest.fn()
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await page().exposeFunction('enterCancelledSpy', enterCancelledSpy)
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await page().evaluate(() => {
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const { enterCancelledSpy } = window as any
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const { createApp, ref } = (window as any).Vue
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createApp({
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template: `
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<div id="container">
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<transition
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name="test"
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@enter-cancelled="enterCancelledSpy">
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<div v-if="toggle" class="test">content</div>
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</transition>
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</div>
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<button id="toggleBtn" @click="click">button</button>
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`,
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setup: () => {
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const toggle = ref(false)
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const click = () => (toggle.value = !toggle.value)
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return {
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toggle,
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click,
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enterCancelledSpy
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}
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}
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}).mount('#app')
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})
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expect(await html('#container')).toBe('<!--v-if-->')
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// enter
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'test-enter-from',
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'test-enter-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'test-enter-active',
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'test-enter-to'
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])
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// cancel (leave)
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'test-leave-from',
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'test-leave-active'
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])
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expect(enterCancelledSpy).toBeCalled()
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'test-leave-active',
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'test-leave-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<!--v-if-->')
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})
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test(
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'transition on appear',
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async () => {
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const appearClass = await page().evaluate(async () => {
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const { createApp, ref } = (window as any).Vue
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createApp({
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template: `
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<div id="container">
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<transition name="test"
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appear
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appear-from-class="test-appear-from"
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appear-to-class="test-appear-to"
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appear-active-class="test-appear-active">
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<div v-if="toggle" class="test">content</div>
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</transition>
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</div>
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<button id="toggleBtn" @click="click">button</button>
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`,
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setup: () => {
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const toggle = ref(true)
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const click = () => (toggle.value = !toggle.value)
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return { toggle, click }
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}
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}).mount('#app')
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return Promise.resolve().then(() => {
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return document.querySelector('.test')!.className.split(/\s+/g)
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})
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})
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// appear
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expect(appearClass).toStrictEqual([
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'test',
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'test-appear-from',
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'test-appear-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'test-appear-active',
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'test-appear-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<div class="test">content</div>')
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// leave
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'test-leave-from',
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'test-leave-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'test-leave-active',
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'test-leave-to'
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])
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await transitionFinish()
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expect(await html('#container')).toBe('<!--v-if-->')
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// enter
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expect(await classWhenTransitionStart()).toStrictEqual([
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'test',
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'test-enter-from',
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'test-enter-active'
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])
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await nextFrame()
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expect(await classList('.test')).toStrictEqual([
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'test',
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'test-enter-active',
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'test-enter-to'
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])
|
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await transitionFinish()
|
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expect(await html('#container')).toBe('<div class="test">content</div>')
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},
|
|
E2E_TIMEOUT
|
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)
|
|
|
|
test(
|
|
'transition events with appear',
|
|
async () => {
|
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const onLeaveSpy = jest.fn()
|
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const onEnterSpy = jest.fn()
|
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const onAppearSpy = jest.fn()
|
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const beforeLeaveSpy = jest.fn()
|
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const beforeEnterSpy = jest.fn()
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const beforeAppearSpy = jest.fn()
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const afterLeaveSpy = jest.fn()
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const afterEnterSpy = jest.fn()
|
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const afterAppearSpy = jest.fn()
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|
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await page().exposeFunction('onLeaveSpy', onLeaveSpy)
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await page().exposeFunction('onEnterSpy', onEnterSpy)
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await page().exposeFunction('onAppearSpy', onAppearSpy)
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await page().exposeFunction('beforeLeaveSpy', beforeLeaveSpy)
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await page().exposeFunction('beforeEnterSpy', beforeEnterSpy)
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await page().exposeFunction('beforeAppearSpy', beforeAppearSpy)
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await page().exposeFunction('afterLeaveSpy', afterLeaveSpy)
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await page().exposeFunction('afterEnterSpy', afterEnterSpy)
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await page().exposeFunction('afterAppearSpy', afterAppearSpy)
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|
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const appearClass = await page().evaluate(async () => {
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const {
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beforeAppearSpy,
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onAppearSpy,
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afterAppearSpy,
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beforeEnterSpy,
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onEnterSpy,
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afterEnterSpy,
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beforeLeaveSpy,
|
|
onLeaveSpy,
|
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afterLeaveSpy
|
|
} = window as any
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition
|
|
name="test"
|
|
appear
|
|
appear-from-class="test-appear-from"
|
|
appear-to-class="test-appear-to"
|
|
appear-active-class="test-appear-active"
|
|
@before-enter="beforeEnterSpy"
|
|
@enter="onEnterSpy"
|
|
@after-enter="afterEnterSpy"
|
|
@before-leave="beforeLeaveSpy"
|
|
@leave="onLeaveSpy"
|
|
@after-leave="afterLeaveSpy"
|
|
@before-appear="beforeAppearSpy"
|
|
@appear="onAppearSpy"
|
|
@after-appear="afterAppearSpy">
|
|
<div v-if="toggle" class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return {
|
|
toggle,
|
|
click,
|
|
beforeAppearSpy,
|
|
onAppearSpy,
|
|
afterAppearSpy,
|
|
beforeEnterSpy,
|
|
onEnterSpy,
|
|
afterEnterSpy,
|
|
beforeLeaveSpy,
|
|
onLeaveSpy,
|
|
afterLeaveSpy
|
|
}
|
|
}
|
|
}).mount('#app')
|
|
return Promise.resolve().then(() => {
|
|
return document.querySelector('.test')!.className.split(/\s+/g)
|
|
})
|
|
})
|
|
// appear
|
|
expect(appearClass).toStrictEqual([
|
|
'test',
|
|
'test-appear-from',
|
|
'test-appear-active'
|
|
])
|
|
expect(beforeAppearSpy).toBeCalled()
|
|
expect(onAppearSpy).toBeCalled()
|
|
expect(afterAppearSpy).not.toBeCalled()
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-appear-active',
|
|
'test-appear-to'
|
|
])
|
|
expect(afterAppearSpy).not.toBeCalled()
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
expect(afterAppearSpy).toBeCalled()
|
|
|
|
expect(beforeEnterSpy).not.toBeCalled()
|
|
expect(onEnterSpy).not.toBeCalled()
|
|
expect(afterEnterSpy).not.toBeCalled()
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
expect(beforeLeaveSpy).toBeCalled()
|
|
expect(onLeaveSpy).toBeCalled()
|
|
expect(afterLeaveSpy).not.toBeCalled()
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
expect(afterLeaveSpy).not.toBeCalled()
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
expect(afterLeaveSpy).toBeCalled()
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
expect(beforeEnterSpy).toBeCalled()
|
|
expect(onEnterSpy).toBeCalled()
|
|
expect(afterEnterSpy).not.toBeCalled()
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
expect(afterEnterSpy).not.toBeCalled()
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
expect(afterEnterSpy).toBeCalled()
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'css: false',
|
|
async () => {
|
|
const onBeforeEnterSpy = jest.fn()
|
|
const onEnterSpy = jest.fn()
|
|
const onAfterEnterSpy = jest.fn()
|
|
const onBeforeLeaveSpy = jest.fn()
|
|
const onLeaveSpy = jest.fn()
|
|
const onAfterLeaveSpy = jest.fn()
|
|
|
|
await page().exposeFunction('onBeforeEnterSpy', onBeforeEnterSpy)
|
|
await page().exposeFunction('onEnterSpy', onEnterSpy)
|
|
await page().exposeFunction('onAfterEnterSpy', onAfterEnterSpy)
|
|
await page().exposeFunction('onBeforeLeaveSpy', onBeforeLeaveSpy)
|
|
await page().exposeFunction('onLeaveSpy', onLeaveSpy)
|
|
await page().exposeFunction('onAfterLeaveSpy', onAfterLeaveSpy)
|
|
|
|
await page().evaluate(() => {
|
|
const {
|
|
onBeforeEnterSpy,
|
|
onEnterSpy,
|
|
onAfterEnterSpy,
|
|
onBeforeLeaveSpy,
|
|
onLeaveSpy,
|
|
onAfterLeaveSpy
|
|
} = window as any
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition
|
|
:css="false"
|
|
name="test"
|
|
@before-enter="onBeforeEnterSpy"
|
|
@enter="onEnterSpy"
|
|
@after-enter="onAfterEnterSpy"
|
|
@before-leave="onBeforeLeaveSpy"
|
|
@leave="onLeaveSpy"
|
|
@after-leave="onAfterLeaveSpy">
|
|
<div v-if="toggle" class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click"></button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return {
|
|
toggle,
|
|
click,
|
|
onBeforeEnterSpy,
|
|
onEnterSpy,
|
|
onAfterEnterSpy,
|
|
onBeforeLeaveSpy,
|
|
onLeaveSpy,
|
|
onAfterLeaveSpy
|
|
}
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
|
|
// leave
|
|
await click('#toggleBtn')
|
|
expect(onBeforeLeaveSpy).toBeCalled()
|
|
expect(onLeaveSpy).toBeCalled()
|
|
expect(onAfterLeaveSpy).toBeCalled()
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
// enter
|
|
await classWhenTransitionStart()
|
|
expect(onBeforeEnterSpy).toBeCalled()
|
|
expect(onEnterSpy).toBeCalled()
|
|
expect(onAfterEnterSpy).toBeCalled()
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'no transition detected',
|
|
async () => {
|
|
await page().evaluate(() => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="noop">
|
|
<div v-if="toggle">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe('<div>content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'noop-leave-from',
|
|
'noop-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'noop-enter-from',
|
|
'noop-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await html('#container')).toBe('<div class="">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'animations',
|
|
async () => {
|
|
await page().evaluate(() => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test-anim">
|
|
<div v-if="toggle">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe('<div>content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test-anim-leave-from',
|
|
'test-anim-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('#container div')).toStrictEqual([
|
|
'test-anim-leave-active',
|
|
'test-anim-leave-to'
|
|
])
|
|
await transitionFinish(duration * 2)
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test-anim-enter-from',
|
|
'test-anim-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('#container div')).toStrictEqual([
|
|
'test-anim-enter-active',
|
|
'test-anim-enter-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'explicit transition type',
|
|
async () => {
|
|
await page().evaluate(() => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container"><transition name="test-anim-long" type="animation"><div v-if="toggle">content</div></transition></div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe('<div>content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test-anim-long-leave-from',
|
|
'test-anim-long-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('#container div')).toStrictEqual([
|
|
'test-anim-long-leave-active',
|
|
'test-anim-long-leave-to'
|
|
])
|
|
|
|
if (!process.env.CI) {
|
|
await new Promise(r => {
|
|
setTimeout(r, duration - buffer)
|
|
})
|
|
expect(await classList('#container div')).toStrictEqual([
|
|
'test-anim-long-leave-active',
|
|
'test-anim-long-leave-to'
|
|
])
|
|
}
|
|
|
|
await transitionFinish(duration * 2)
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test-anim-long-enter-from',
|
|
'test-anim-long-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('#container div')).toStrictEqual([
|
|
'test-anim-long-enter-active',
|
|
'test-anim-long-enter-to'
|
|
])
|
|
|
|
if (!process.env.CI) {
|
|
await new Promise(r => {
|
|
setTimeout(r, duration - buffer)
|
|
})
|
|
expect(await classList('#container div')).toStrictEqual([
|
|
'test-anim-long-enter-active',
|
|
'test-anim-long-enter-to'
|
|
])
|
|
}
|
|
|
|
await transitionFinish(duration * 2)
|
|
expect(await html('#container')).toBe('<div class="">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'transition on SVG elements',
|
|
async () => {
|
|
await page().evaluate(() => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<svg id="container">
|
|
<transition name="test">
|
|
<circle v-if="toggle" cx="0" cy="0" r="10" class="test"></circle>
|
|
</transition>
|
|
</svg>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe(
|
|
'<circle cx="0" cy="0" r="10" class="test"></circle>'
|
|
)
|
|
|
|
const svgTransitionStart = () =>
|
|
page().evaluate(() => {
|
|
document.querySelector('button')!.click()
|
|
return Promise.resolve().then(() => {
|
|
return document
|
|
.querySelector('.test')!
|
|
.getAttribute('class')!
|
|
.split(/\s+/g)
|
|
})
|
|
})
|
|
|
|
// leave
|
|
expect(await svgTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
expect(await svgTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe(
|
|
'<circle cx="0" cy="0" r="10" class="test"></circle>'
|
|
)
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'custom transition higher-order component',
|
|
async () => {
|
|
await page().evaluate(() => {
|
|
const { createApp, ref, h, Transition } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container"><my-transition><div v-if="toggle" class="test">content</div></my-transition></div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
components: {
|
|
'my-transition': (props: any, { slots }: any) => {
|
|
return h(Transition, { name: 'test' }, slots)
|
|
}
|
|
},
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'transition on child components with empty root node',
|
|
async () => {
|
|
await page().evaluate(() => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test">
|
|
<component class="test" :is="view"></component>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
<button id="changeViewBtn" @click="change">button</button>
|
|
`,
|
|
components: {
|
|
one: {
|
|
template: '<div v-if="false">one</div>'
|
|
},
|
|
two: {
|
|
template: '<div>two</div>'
|
|
}
|
|
},
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const view = ref('one')
|
|
const click = () => (toggle.value = !toggle.value)
|
|
const change = () =>
|
|
(view.value = view.value === 'one' ? 'two' : 'one')
|
|
return { toggle, click, change, view }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// change view -> 'two'
|
|
await page().evaluate(() => {
|
|
;(document.querySelector('#changeViewBtn') as any)!.click()
|
|
})
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">two</div>')
|
|
|
|
// change view -> 'one'
|
|
await page().evaluate(() => {
|
|
;(document.querySelector('#changeViewBtn') as any)!.click()
|
|
})
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
})
|
|
|
|
describe('transition with Suspense', () => {
|
|
// #1583
|
|
test(
|
|
'async component transition inside Suspense',
|
|
async () => {
|
|
const onLeaveSpy = jest.fn()
|
|
const onEnterSpy = jest.fn()
|
|
|
|
await page().exposeFunction('onLeaveSpy', onLeaveSpy)
|
|
await page().exposeFunction('onEnterSpy', onEnterSpy)
|
|
|
|
await page().evaluate(() => {
|
|
const { onEnterSpy, onLeaveSpy } = window as any
|
|
const { createApp, ref, h } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition @enter="onEnterSpy" @leave="onLeaveSpy">
|
|
<Suspense>
|
|
<Comp v-if="toggle" class="test">content</Comp>
|
|
</Suspense>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
components: {
|
|
Comp: {
|
|
async setup() {
|
|
return () => h('div', { class: 'test' }, 'content')
|
|
}
|
|
}
|
|
},
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click, onEnterSpy, onLeaveSpy }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
|
|
expect(onEnterSpy).toBeCalledTimes(1)
|
|
await nextFrame()
|
|
expect(await html('#container')).toBe(
|
|
'<div class="test v-enter-active v-enter-to">content</div>'
|
|
)
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'v-leave-from',
|
|
'v-leave-active'
|
|
])
|
|
expect(onLeaveSpy).toBeCalledTimes(1)
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'v-leave-active',
|
|
'v-leave-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
const enterClass = await page().evaluate(async () => {
|
|
;(document.querySelector('#toggleBtn') as any)!.click()
|
|
// nextTrick for patch start
|
|
await Promise.resolve()
|
|
// nextTrick for Suspense resolve
|
|
await Promise.resolve()
|
|
// nextTrick for dom transition start
|
|
await Promise.resolve()
|
|
return document
|
|
.querySelector('#container div')!
|
|
.className.split(/\s+/g)
|
|
})
|
|
expect(enterClass).toStrictEqual([
|
|
'test',
|
|
'v-enter-from',
|
|
'v-enter-active'
|
|
])
|
|
expect(onEnterSpy).toBeCalledTimes(2)
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'v-enter-active',
|
|
'v-enter-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
// #1689
|
|
test(
|
|
'static node transition inside Suspense',
|
|
async () => {
|
|
await page().evaluate(() => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition>
|
|
<Suspense>
|
|
<div v-if="toggle" class="test">content</div>
|
|
</Suspense>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'v-leave-from',
|
|
'v-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'v-leave-active',
|
|
'v-leave-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'v-enter-from',
|
|
'v-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'v-enter-active',
|
|
'v-enter-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'out-in mode with Suspense',
|
|
async () => {
|
|
const onLeaveSpy = jest.fn()
|
|
const onEnterSpy = jest.fn()
|
|
|
|
await page().exposeFunction('onLeaveSpy', onLeaveSpy)
|
|
await page().exposeFunction('onEnterSpy', onEnterSpy)
|
|
|
|
await page().evaluate(() => {
|
|
const { createApp, shallowRef, h } = (window as any).Vue
|
|
const One = {
|
|
async setup() {
|
|
return () => h('div', { class: 'test' }, 'one')
|
|
}
|
|
}
|
|
const Two = {
|
|
async setup() {
|
|
return () => h('div', { class: 'test' }, 'two')
|
|
}
|
|
}
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition mode="out-in">
|
|
<Suspense>
|
|
<component :is="view"/>
|
|
</Suspense>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const view = shallowRef(One)
|
|
const click = () => {
|
|
view.value = view.value === One ? Two : One
|
|
}
|
|
return { view, click }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
|
|
await nextFrame()
|
|
expect(await html('#container')).toBe(
|
|
'<div class="test v-enter-active v-enter-to">one</div>'
|
|
)
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">one</div>')
|
|
|
|
// leave
|
|
await classWhenTransitionStart()
|
|
await nextFrame()
|
|
expect(await html('#container')).toBe(
|
|
'<div class="test v-leave-active v-leave-to">one</div>'
|
|
)
|
|
await transitionFinish()
|
|
await nextFrame()
|
|
// expect(await html('#container')).toBe(
|
|
// '<div class="test v-enter-active v-enter-to">two</div>'
|
|
// )
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">two</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
// #3963
|
|
test(
|
|
'Suspense fallback should work with transition',
|
|
async () => {
|
|
await page().evaluate(() => {
|
|
const { createApp, shallowRef, h } = (window as any).Vue
|
|
|
|
const One = {
|
|
template: `<div>{{ msg }}</div>`,
|
|
setup() {
|
|
return new Promise(_resolve => {
|
|
// @ts-ignore
|
|
window.resolve = () =>
|
|
_resolve({
|
|
msg: 'success'
|
|
})
|
|
})
|
|
}
|
|
}
|
|
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition mode="out-in">
|
|
<Suspense :timeout="0">
|
|
<template #default>
|
|
<component :is="view" />
|
|
</template>
|
|
<template #fallback>
|
|
<div>Loading...</div>
|
|
</template>
|
|
</Suspense>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const view = shallowRef(null)
|
|
const click = () => {
|
|
view.value = view.value ? null : h(One)
|
|
}
|
|
return { view, click }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
|
|
expect(await html('#container')).toBe('<!---->')
|
|
|
|
await click('#toggleBtn')
|
|
await nextFrame()
|
|
expect(await html('#container')).toBe('<div class="">Loading...</div>')
|
|
|
|
await page().evaluate(() => {
|
|
// @ts-ignore
|
|
window.resolve()
|
|
})
|
|
|
|
await transitionFinish(duration * 2)
|
|
expect(await html('#container')).toBe('<div class="">success</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
})
|
|
|
|
describe('transition with v-show', () => {
|
|
test(
|
|
'named transition with v-show',
|
|
async () => {
|
|
await page().evaluate(() => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test">
|
|
<div v-show="toggle" class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
expect(await isVisible('.test')).toBe(true)
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await isVisible('.test')).toBe(false)
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe(
|
|
'<div class="test" style="">content</div>'
|
|
)
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'transition events with v-show',
|
|
async () => {
|
|
const beforeLeaveSpy = jest.fn()
|
|
const onLeaveSpy = jest.fn()
|
|
const afterLeaveSpy = jest.fn()
|
|
const beforeEnterSpy = jest.fn()
|
|
const onEnterSpy = jest.fn()
|
|
const afterEnterSpy = jest.fn()
|
|
|
|
await page().exposeFunction('onLeaveSpy', onLeaveSpy)
|
|
await page().exposeFunction('onEnterSpy', onEnterSpy)
|
|
await page().exposeFunction('beforeLeaveSpy', beforeLeaveSpy)
|
|
await page().exposeFunction('beforeEnterSpy', beforeEnterSpy)
|
|
await page().exposeFunction('afterLeaveSpy', afterLeaveSpy)
|
|
await page().exposeFunction('afterEnterSpy', afterEnterSpy)
|
|
|
|
await page().evaluate(() => {
|
|
const {
|
|
beforeEnterSpy,
|
|
onEnterSpy,
|
|
afterEnterSpy,
|
|
beforeLeaveSpy,
|
|
onLeaveSpy,
|
|
afterLeaveSpy
|
|
} = window as any
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition
|
|
name="test"
|
|
@before-enter="beforeEnterSpy"
|
|
@enter="onEnterSpy"
|
|
@after-enter="afterEnterSpy"
|
|
@before-leave="beforeLeaveSpy"
|
|
@leave="onLeaveSpy"
|
|
@after-leave="afterLeaveSpy">
|
|
<div v-show="toggle" class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return {
|
|
toggle,
|
|
click,
|
|
beforeEnterSpy,
|
|
onEnterSpy,
|
|
afterEnterSpy,
|
|
beforeLeaveSpy,
|
|
onLeaveSpy,
|
|
afterLeaveSpy
|
|
}
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
expect(beforeLeaveSpy).toBeCalled()
|
|
expect(onLeaveSpy).toBeCalled()
|
|
expect(afterLeaveSpy).not.toBeCalled()
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
expect(afterLeaveSpy).not.toBeCalled()
|
|
await transitionFinish()
|
|
expect(await isVisible('.test')).toBe(false)
|
|
expect(afterLeaveSpy).toBeCalled()
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
expect(beforeEnterSpy).toBeCalled()
|
|
expect(onEnterSpy).toBeCalled()
|
|
expect(afterEnterSpy).not.toBeCalled()
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
expect(afterEnterSpy).not.toBeCalled()
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe(
|
|
'<div class="test" style="">content</div>'
|
|
)
|
|
expect(afterEnterSpy).toBeCalled()
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'onLeaveCancelled (v-show only)',
|
|
async () => {
|
|
const onLeaveCancelledSpy = jest.fn()
|
|
|
|
await page().exposeFunction('onLeaveCancelledSpy', onLeaveCancelledSpy)
|
|
await page().evaluate(() => {
|
|
const { onLeaveCancelledSpy } = window as any
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test" @leave-cancelled="onLeaveCancelledSpy">
|
|
<div v-show="toggle" class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click, onLeaveCancelledSpy }
|
|
}
|
|
}).mount('#app')
|
|
})
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
expect(await isVisible('.test')).toBe(true)
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
|
|
// cancel (enter)
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
expect(onLeaveCancelledSpy).toBeCalled()
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe(
|
|
'<div class="test" style="">content</div>'
|
|
)
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'transition on appear with v-show',
|
|
async () => {
|
|
const appearClass = await page().evaluate(async () => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test"
|
|
appear
|
|
appear-from-class="test-appear-from"
|
|
appear-to-class="test-appear-to"
|
|
appear-active-class="test-appear-active">
|
|
<div v-show="toggle" class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
return Promise.resolve().then(() => {
|
|
return document.querySelector('.test')!.className.split(/\s+/g)
|
|
})
|
|
})
|
|
// appear
|
|
expect(appearClass).toStrictEqual([
|
|
'test',
|
|
'test-appear-from',
|
|
'test-appear-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-appear-active',
|
|
'test-appear-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await isVisible('.test')).toBe(false)
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe(
|
|
'<div class="test" style="">content</div>'
|
|
)
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
})
|
|
|
|
describe('explicit durations', () => {
|
|
test(
|
|
'single value',
|
|
async () => {
|
|
await page().evaluate(duration => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test" duration="${duration * 2}">
|
|
<div v-if="toggle" class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
}, duration)
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
await transitionFinish(duration * 2)
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
await transitionFinish(duration * 2)
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'enter with explicit durations',
|
|
async () => {
|
|
await page().evaluate(duration => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test" :duration="{ enter: ${duration * 2} }">
|
|
<div v-if="toggle" class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
}, duration)
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
await transitionFinish(duration * 2)
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'leave with explicit durations',
|
|
async () => {
|
|
await page().evaluate(duration => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test" :duration="{ leave: ${duration * 2} }">
|
|
<div v-if="toggle" class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
}, duration)
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
await transitionFinish(duration * 2)
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
await transitionFinish()
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'separate enter and leave',
|
|
async () => {
|
|
await page().evaluate(duration => {
|
|
const { createApp, ref } = (window as any).Vue
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test" :duration="{
|
|
enter: ${duration * 4},
|
|
leave: ${duration * 2}
|
|
}">
|
|
<div v-if="toggle" class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
<button id="toggleBtn" @click="click">button</button>
|
|
`,
|
|
setup: () => {
|
|
const toggle = ref(true)
|
|
const click = () => (toggle.value = !toggle.value)
|
|
return { toggle, click }
|
|
}
|
|
}).mount('#app')
|
|
}, duration)
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
|
|
// leave
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-leave-from',
|
|
'test-leave-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-leave-active',
|
|
'test-leave-to'
|
|
])
|
|
await transitionFinish(duration * 2)
|
|
expect(await html('#container')).toBe('<!--v-if-->')
|
|
|
|
// enter
|
|
expect(await classWhenTransitionStart()).toStrictEqual([
|
|
'test',
|
|
'test-enter-from',
|
|
'test-enter-active'
|
|
])
|
|
await nextFrame()
|
|
expect(await classList('.test')).toStrictEqual([
|
|
'test',
|
|
'test-enter-active',
|
|
'test-enter-to'
|
|
])
|
|
await transitionFinish(duration * 4)
|
|
expect(await html('#container')).toBe('<div class="test">content</div>')
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
|
|
test(
|
|
'warn invalid durations',
|
|
async () => {
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test" :duration="NaN">
|
|
<div class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
`
|
|
}).mount(document.createElement('div'))
|
|
expect(
|
|
`[Vue warn]: <transition> explicit duration is NaN - ` +
|
|
'the duration expression might be incorrect.'
|
|
).toHaveBeenWarned()
|
|
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test" :duration="{
|
|
enter: {},
|
|
leave: {}
|
|
}">
|
|
<div class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
`
|
|
}).mount(document.createElement('div'))
|
|
expect(
|
|
`[Vue warn]: <transition> explicit duration is not a valid number - ` +
|
|
`got ${JSON.stringify({})}`
|
|
).toHaveBeenWarned()
|
|
},
|
|
E2E_TIMEOUT
|
|
)
|
|
})
|
|
|
|
test('warn when used on multiple elements', async () => {
|
|
createApp({
|
|
render() {
|
|
return h(Transition, null, {
|
|
default: () => [h('div'), h('div')]
|
|
})
|
|
}
|
|
}).mount(document.createElement('div'))
|
|
expect(
|
|
'<transition> can only be used on a single element or component'
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
test('warn when invalid transition mode', () => {
|
|
createApp({
|
|
template: `
|
|
<div id="container">
|
|
<transition name="test" mode="none">
|
|
<div class="test">content</div>
|
|
</transition>
|
|
</div>
|
|
`
|
|
}).mount(document.createElement('div'))
|
|
expect(
|
|
`invalid <transition> mode: none`
|
|
).toHaveBeenWarned()
|
|
})
|
|
|
|
// #3227
|
|
test(`HOC w/ merged hooks`, async () => {
|
|
const innerSpy = jest.fn()
|
|
const outerSpy = jest.fn()
|
|
|
|
const MyTransition = {
|
|
render(this: any) {
|
|
return h(
|
|
Transition,
|
|
{
|
|
onLeave(el, end) {
|
|
innerSpy()
|
|
end()
|
|
}
|
|
},
|
|
this.$slots.default
|
|
)
|
|
}
|
|
}
|
|
|
|
const toggle = ref(true)
|
|
|
|
const root = document.createElement('div')
|
|
createApp({
|
|
render() {
|
|
return h(MyTransition, { onLeave: () => outerSpy() }, () =>
|
|
toggle.value ? h('div') : null
|
|
)
|
|
}
|
|
}).mount(root)
|
|
|
|
expect(root.innerHTML).toBe(`<div></div>`)
|
|
|
|
toggle.value = false
|
|
await nextTick()
|
|
expect(innerSpy).toHaveBeenCalledTimes(1)
|
|
expect(outerSpy).toHaveBeenCalledTimes(1)
|
|
expect(root.innerHTML).toBe(`<!---->`)
|
|
})
|
|
})
|