forked from vitejs/vite
-
-
Notifications
You must be signed in to change notification settings - Fork 1
/
iife-worker.spec.ts
133 lines (119 loc) · 3.89 KB
/
iife-worker.spec.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
import fs from 'node:fs'
import path from 'node:path'
import { describe, expect, test } from 'vitest'
import { isBuild, page, readManifest, 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/worker_asset-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('inline shared worker', async () => {
await untilUpdated(() => page.textContent('.pong-shared-inline'), '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('should not emit worker manifest', async () => {
const manifest = readManifest('iife')
expect(manifest['index.html']).toBeDefined()
})
})
test('module worker', async () => {
await untilUpdated(
async () => page.textContent('.worker-import-meta-url'),
/A\sstring.*\/iife\/.+url-worker\.js/,
true,
)
await untilUpdated(
() => page.textContent('.worker-import-meta-url-resolve'),
/A\sstring.*\/iife\/.+url-worker\.js/,
true,
)
await untilUpdated(
() => page.textContent('.worker-import-meta-url-without-extension'),
'A string',
true,
)
await untilUpdated(
() => page.textContent('.shared-worker-import-meta-url'),
'A string',
true,
)
})
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'),
'["',
)
})