/
iife-worker.spec.ts
108 lines (96 loc) · 3.16 KB
/
iife-worker.spec.ts
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import fs from 'node:fs'
import path from 'node:path'
import { test } from 'vitest'
import { isBuild, page, testDir, untilUpdated } from '~utils'
test('normal', async () => {
await untilUpdated(() => page.textContent('.pong'), 'pong')
await untilUpdated(() => page.textContent('.mode'), process.env.NODE_ENV)
await untilUpdated(
() => page.textContent('.bundle-with-plugin'),
'worker bundle with plugin success!'
)
await untilUpdated(
() => page.textContent('.asset-url'),
isBuild ? '/iife/assets/vite.svg' : '/iife/vite.svg',
true
)
})
test('TS output', async () => {
await untilUpdated(() => page.textContent('.pong-ts-output'), 'pong')
})
test('inlined', async () => {
await untilUpdated(() => page.textContent('.pong-inline'), 'pong')
})
test('shared worker', async () => {
await untilUpdated(() => page.textContent('.tick-count'), 'pong')
})
test('worker emitted and import.meta.url in nested worker (serve)', async () => {
await untilUpdated(() => page.textContent('.nested-worker'), '/worker-nested')
await untilUpdated(
() => page.textContent('.nested-worker-module'),
'/sub-worker'
)
await untilUpdated(
() => page.textContent('.nested-worker-constructor'),
'"type":"constructor"'
)
})
describe.runIf(isBuild)('build', () => {
// assert correct files
test('inlined code generation', async () => {
const assetsDir = path.resolve(testDir, 'dist/iife/assets')
const files = fs.readdirSync(assetsDir)
expect(files.length).toBe(16)
const index = files.find((f) => f.includes('main-module'))
const content = fs.readFileSync(path.resolve(assetsDir, index), 'utf-8')
const worker = files.find((f) => f.includes('my-worker'))
const workerContent = fs.readFileSync(
path.resolve(assetsDir, worker),
'utf-8'
)
// worker should have all imports resolved and no exports
expect(workerContent).not.toMatch(`import`)
expect(workerContent).not.toMatch(`export`)
// chunk
expect(content).toMatch(`new Worker("/iife/assets`)
expect(content).toMatch(`new SharedWorker("/iife/assets`)
// inlined
expect(content).toMatch(`(window.URL||window.webkitURL).createObjectURL`)
expect(content).toMatch(`window.Blob`)
})
test('worker emitted and import.meta.url in nested worker (build)', async () => {
await untilUpdated(
() => page.textContent('.nested-worker-module'),
'"type":"module"'
)
await untilUpdated(
() => page.textContent('.nested-worker-constructor'),
'"type":"constructor"'
)
})
})
test('module worker', async () => {
await untilUpdated(
() => page.textContent('.shared-worker-import-meta-url'),
'A string'
)
})
test('classic worker', async () => {
await untilUpdated(() => page.textContent('.classic-worker'), 'A classic')
await untilUpdated(
() => page.textContent('.classic-shared-worker'),
'A classic'
)
})
test('url query worker', async () => {
await untilUpdated(
() => page.textContent('.simple-worker-url'),
'Hello from simple worker!'
)
})
test('import.meta.glob eager in worker', async () => {
await untilUpdated(
() => page.textContent('.importMetaGlobEager-worker'),
'["'
)
})