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/* eslint-env jest */
import path from 'path'
import { createSandbox } from 'development-sandbox'
import { FileRef, nextTestSetup } from 'e2e-utils'
import { retry } from 'next-test-utils'
describe('dynamic metadata error', () => {
const { next } = nextTestSetup({
files: new FileRef(path.join(__dirname, 'fixtures', 'default-template')),
skipStart: true,
})
it('should error when id is missing in generateImageMetadata', async () => {
const iconFilePath = 'app/metadata-base/unset/icon.tsx'
const contentMissingIdProperty = `
import { ImageResponse } from 'next/og'
export async function generateImageMetadata() {
return [
{
contentType: 'image/png',
size: { width: 48, height: 48 },
// id: 100,
},
{
contentType: 'image/png',
size: { width: 48, height: 48 },
id: 101,
},
]
}
export default function icon() {
return new ImageResponse(<div>icon</div>)
}
`
await using _sandbox = await createSandbox(
next,
new Map([[iconFilePath, contentMissingIdProperty]]),
'/metadata-base/unset/icon/100'
)
await retry(async () => {
expect(next.cliOutput).toContain(
`id property is required for every item returned from generateImageMetadata`
)
})
})
it('should error when id is missing in generateSitemaps', async () => {
const sitemapFilePath = 'app/metadata-base/unset/sitemap.tsx'
const contentMissingIdProperty = `
import { MetadataRoute } from 'next'
export async function generateSitemaps() {
return [
{ },
]
}
export default function sitemap({ id }): MetadataRoute.Sitemap {
return [
{
url: 'https://example.com/',
lastModified: '2021-01-01',
},
]
}`
await using _sandbox = await createSandbox(
next,
new Map([[sitemapFilePath, contentMissingIdProperty]]),
'/metadata-base/unset/sitemap/100.xml'
)
await retry(async () => {
expect(next.cliOutput).toContain(
`id property is required for every item returned from generateSitemaps`
)
})
})
it('should error if the default export of dynamic image is missing', async () => {
const ogImageFilePath = 'app/opengraph-image.tsx'
const ogImageFileContentWithoutDefaultExport = `
// Missing default export
export function foo() {}
`
await using _sandbox = await createSandbox(
next,
new Map([[ogImageFilePath, ogImageFileContentWithoutDefaultExport]]),
'/opengraph-image'
)
await retry(async () => {
expect(next.cliOutput).toContain(`Default export is missing in`)
})
})
})
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