83 lines
2.1 KiB
TypeScript
83 lines
2.1 KiB
TypeScript
/**
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* @jest-environment node
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*/
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import { createApp } from 'vue'
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import { renderToString } from '../src/renderToString'
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describe('ssr: attr fallthrough', () => {
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test('basic', async () => {
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const Child = {
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template: `<div class="foo" />`
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}
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const Parent = {
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components: { Child },
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template: `<child class="bar"/>`
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}
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const app = createApp(Parent)
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expect(await renderToString(app)).toBe(`<div class="foo bar"></div>`)
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})
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test('with v-if', async () => {
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const Child = {
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props: ['ok'],
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template: `<div v-if="ok" class="foo" /><span v-else />`
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}
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const Parent = {
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props: ['ok'],
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components: { Child },
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template: `<child :ok="ok" class="bar"/>`
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}
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expect(await renderToString(createApp(Parent, { ok: true }))).toBe(
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`<div class="foo bar"></div>`
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)
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expect(await renderToString(createApp(Parent, { ok: false }))).toBe(
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`<span class="bar"></span>`
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)
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})
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test('with v-model', async () => {
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const Child = {
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props: ['text'],
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template: `<input v-model="text">`
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}
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const Parent = {
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components: { Child },
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template: `<child text="hello" class="bar"/>`
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}
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expect(await renderToString(createApp(Parent))).toBe(
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`<input class="bar" value="hello">`
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)
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})
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test('with v-bind', async () => {
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const Child = {
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props: ['obj'],
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template: `<div v-bind="obj" />`
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}
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const Parent = {
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components: { Child },
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template: `<child :obj="{ class: 'foo' }" class="bar"/>`
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}
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expect(await renderToString(createApp(Parent))).toBe(
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`<div class="foo bar"></div>`
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)
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})
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test('nested fallthrough', async () => {
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const Child = {
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props: ['id'],
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template: `<div :id="id"></div>`
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}
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const Parent = {
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components: { Child },
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template: `<child id="foo" class="bar"/>`
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}
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// pass to parent, fallthrough to child and merge
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const app = createApp(Parent, { class: 'baz' })
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expect(await renderToString(app)).toBe(
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`<div id="foo" class="bar baz"></div>`
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)
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})
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})
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