191 lines
4.6 KiB
TypeScript
191 lines
4.6 KiB
TypeScript
import { sandbox } from './helpers'
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import { createNext } from 'e2e-utils'
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import { NextInstance } from 'test/lib/next-modes/base'
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describe('ReactRefreshLogBox', () => {
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let next: NextInstance
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beforeAll(async () => {
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next = await createNext({
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files: {},
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skipStart: true,
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})
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})
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afterAll(() => next.destroy())
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test('empty _app shows logbox', async () => {
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const { session, cleanup } = await sandbox(
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next,
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new Map([
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[
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'pages/_app.js',
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`
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`,
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],
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])
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)
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expect(await session.hasRedbox(true)).toBe(true)
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expect(await session.getRedboxDescription()).toMatchInlineSnapshot(
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`"Error: The default export is not a React Component in page: \\"/_app\\""`
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)
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await session.patch(
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'pages/_app.js',
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`
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function MyApp({ Component, pageProps }) {
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return <Component {...pageProps} />;
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}
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export default MyApp
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`
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)
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expect(await session.hasRedbox()).toBe(false)
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await cleanup()
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})
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test('empty _document shows logbox', async () => {
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const { session, cleanup } = await sandbox(
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next,
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new Map([
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[
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'pages/_document.js',
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`
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`,
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],
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])
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)
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expect(await session.hasRedbox(true)).toBe(true)
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expect(await session.getRedboxDescription()).toMatchInlineSnapshot(
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`"Error: The default export is not a React Component in page: \\"/_document\\""`
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)
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await session.patch(
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'pages/_document.js',
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`
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import Document, { Html, Head, Main, NextScript } from 'next/document'
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class MyDocument extends Document {
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static async getInitialProps(ctx) {
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const initialProps = await Document.getInitialProps(ctx)
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return { ...initialProps }
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}
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render() {
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return (
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<Html>
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<Head />
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<body>
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<Main />
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<NextScript />
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</body>
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</Html>
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)
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}
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}
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export default MyDocument
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`
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)
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expect(await session.hasRedbox()).toBe(false)
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await cleanup()
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})
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test('_app syntax error shows logbox', async () => {
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const { session, cleanup } = await sandbox(
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next,
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new Map([
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[
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'pages/_app.js',
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`
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function MyApp({ Component, pageProps }) {
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return <<Component {...pageProps} />;
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}
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export default MyApp
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`,
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],
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])
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)
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expect(await session.hasRedbox(true)).toBe(true)
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expect(await session.getRedboxSource()).toMatchSnapshot()
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await session.patch(
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'pages/_app.js',
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`
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function MyApp({ Component, pageProps }) {
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return <Component {...pageProps} />;
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}
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export default MyApp
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`
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)
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expect(await session.hasRedbox()).toBe(false)
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await cleanup()
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})
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test('_document syntax error shows logbox', async () => {
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const { session, cleanup } = await sandbox(
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next,
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new Map([
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[
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'pages/_document.js',
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`
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import Document, { Html, Head, Main, NextScript } from 'next/document'
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class MyDocument extends Document {{
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static async getInitialProps(ctx) {
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const initialProps = await Document.getInitialProps(ctx)
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return { ...initialProps }
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}
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render() {
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return (
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<Html>
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<Head />
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<body>
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<Main />
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<NextScript />
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</body>
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</Html>
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)
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}
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}
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export default MyDocument
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`,
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],
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])
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)
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expect(await session.hasRedbox(true)).toBe(true)
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expect(await session.getRedboxSource()).toMatchSnapshot()
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await session.patch(
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'pages/_document.js',
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`
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import Document, { Html, Head, Main, NextScript } from 'next/document'
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class MyDocument extends Document {
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static async getInitialProps(ctx) {
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const initialProps = await Document.getInitialProps(ctx)
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return { ...initialProps }
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}
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render() {
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return (
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<Html>
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<Head />
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<body>
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<Main />
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<NextScript />
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</body>
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</Html>
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)
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}
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}
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export default MyDocument
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`
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)
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expect(await session.hasRedbox()).toBe(false)
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await cleanup()
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})
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})
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