| import { |
| assertHasRedbox, |
| assertNoRedbox, |
| getRedboxHeader, |
| getRedboxSource, |
| retry, |
| getRedboxDescription, |
| } from 'next-test-utils' |
| import { nextTestSetup } from 'e2e-utils' |
|
|
| describe('Conflict between app file and pages file', () => { |
| const { next, isNextDev, isNextStart, skipped } = nextTestSetup({ |
| files: __dirname, |
| skipDeployment: true, |
| skipStart: true, |
| }) |
|
|
| if (skipped) { |
| return |
| } |
|
|
| if (isNextStart) { |
| it('should print error for conflicting app/page', async () => { |
| const { cliOutput } = await next.build() |
| if (process.env.IS_TURBOPACK_TEST) { |
| expect(cliOutput).toContain( |
| 'App Router and Pages Router both match path: /' |
| ) |
| expect(cliOutput).toContain( |
| 'App Router and Pages Router both match path: /another' |
| ) |
| } else { |
| expect(cliOutput).toMatch( |
| /Conflicting app and page files? (were|was) found/ |
| ) |
|
|
| for (const [pagePath, appPath] of [ |
| ['pages/index.js', 'app/page.js'], |
| ['pages/another.js', 'app/another/page.js'], |
| ]) { |
| expect(cliOutput).toContain(`"${pagePath}" - "${appPath}"`) |
| } |
| } |
|
|
| expect(cliOutput).not.toContain('/non-conflict-pages') |
| expect(cliOutput).not.toContain('/non-conflict') |
| }) |
| } |
|
|
| async function containConflictsError(browser, conflicts) { |
| await retry(async () => { |
| await assertHasRedbox(browser) |
| if (process.env.IS_TURBOPACK_TEST) { |
| expect(await getRedboxDescription(browser)).toContain( |
| 'App Router and Pages Router both match path:' |
| ) |
| } |
|
|
| if (!process.env.IS_TURBOPACK_TEST) { |
| for (const pair of conflicts) { |
| expect(await getRedboxSource(browser)).toContain( |
| `"${pair[0]}" - "${pair[1]}"` |
| ) |
| } |
| } |
| }) |
| } |
|
|
| if (isNextDev) { |
| it('should show error overlay for /another', async () => { |
| await next.start() |
| const browser = await next.browser('/another') |
| await assertHasRedbox(browser) |
| await containConflictsError(browser, [ |
| ['pages/index.js', 'app/page.js'], |
| ['pages/another.js', 'app/another/page.js'], |
| ]) |
| }) |
|
|
| it('should show error overlay for /', async () => { |
| const browser = await next.browser('/') |
| await assertHasRedbox(browser) |
| await containConflictsError(browser, [ |
| ['pages/index.js', 'app/page.js'], |
| ['pages/another.js', 'app/another/page.js'], |
| ]) |
| }) |
|
|
| it('should support hmr with conflicts', async () => { |
| const browser = await next.browser('/') |
| await assertHasRedbox(browser) |
|
|
| await next.renameFile('pages/index.js', 'pages/index2.js') |
| await next.renameFile('pages/another.js', 'pages/another2.js') |
|
|
| |
| await browser.loadPage(next.url + '/') |
| await assertNoRedbox(browser) |
| expect(await browser.elementByCss('p').text()).toContain('index - app') |
|
|
| await browser.loadPage(next.url + '/another') |
| expect(await browser.elementByCss('p').text()).toBe('another - app') |
| }) |
|
|
| it('should not show error overlay for non conflict pages under app or pages dir', async () => { |
| const browser = await next.browser('/non-conflict') |
| await assertNoRedbox(browser) |
| expect(await getRedboxHeader(browser)).toEqual(null) |
| expect(await browser.elementByCss('p').text()).toBe('non-conflict app') |
|
|
| await browser.loadPage(next.url + '/non-conflict-pages') |
| await assertNoRedbox(browser) |
| expect(await getRedboxHeader(browser)).toEqual(null) |
| expect(await browser.elementByCss('h1').text()).toBe('non-conflict pages') |
| }) |
|
|
| it('should error again when there is new conflict', async () => { |
| const browser = await next.browser('/') |
| await assertNoRedbox(browser) |
|
|
| |
| await next.renameFile('pages/index2.js', 'pages/index.js') |
| await assertHasRedbox(browser) |
| await containConflictsError(browser, [['pages/index.js', 'app/page.js']]) |
| }) |
| } |
| }) |
|
|
