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123 lines (112 loc) · 3.52 KB
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Copy pathcases.test.ts
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123 lines (112 loc) · 3.52 KB
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/// <reference types="vite/client" />
import type { UnimportOptions } from '../src'
import { basename } from 'node:path'
import { fileURLToPath } from 'node:url'
import { resolve } from 'pathe'
import { describe, expect, it } from 'vitest'
import { createUnimport } from '../src/context'
const UNMODIFIED_MARK = '@test-unmodified'
const cwd = fileURLToPath(new URL('.', import.meta.url))
const filters: string[] = [
// put file name here to test specific case
]
const options: Record<string, Partial<UnimportOptions>> = {
default: {},
acorn: {
parser: 'acorn',
},
}
const excludes: Record<string, (file: string) => boolean> = {
default: (file: string) => !!file.match(/acorn-/),
acorn: (file: string) => !file.match(/\.js$/),
}
Object.entries(options).forEach(([name, options]) => {
describe(`cases ${name}`, () => {
const { injectImports } = createUnimport({
imports: [
{ name: 'default', from: 'default', as: 'customDefault' },
{ name: 'foobar', from: 'foobar', as: 'foobar' },
{ name: 'fooConst', from: 'foo', as: 'fooConst' },
{ name: 'test', from: 'vitest', as: 'test' },
{ name: 'Foo', from: 'foobar', as: 'Foo' },
{ name: 'Bar', from: 'foobar', as: 'Bar' },
{ name: 'it', from: 'it', as: 'it' },
{ name: 'fit', from: 'fit', as: 'fit' },
{ name: 'Mixin', from: './Mixin', as: 'Mixin' },
],
presets: [
{
from: 'vue',
imports: [
'ref',
'reactive',
'computed',
'toRefs',
{
name: 'Ref',
type: true,
},
],
},
{
from: 'lit',
imports: ['LitElement'],
},
{
from: 'three',
imports: [['*', 'THREE']],
},
{
from: 'react',
imports: ['useState', 'useEffect', 'useRef'],
},
{
from: 'jquery',
imports: ['$'],
},
],
commentsDisable: [
'@unimport-disable',
'@imports-disable',
'@custom-imports-disable',
],
...options,
})
const negatives = import.meta.glob<string>('./cases/negative/*', { query: '?raw', import: 'default' })
const positives = import.meta.glob<string>('./cases/positive/*', { query: '?raw', import: 'default' })
for (const [file, getCode] of Object.entries(positives)) {
if (excludes?.[name]?.(file))
continue
if (filters.length && !filters.some(f => file.includes(f)))
continue
if (/\.output\./.test(file))
continue
it(basename(file), async () => {
const code = await getCode()
const pass1 = (await injectImports(code, file))?.code ?? code
if (code.includes(UNMODIFIED_MARK)) {
expect(pass1).toBe(code)
}
else {
await expect(pass1).toMatchFileSnapshot(
resolve(cwd, file, '../..', 'output', name, basename(file)),
)
expect(pass1).not.toEqual(code)
const pass2 = (await injectImports(pass1, file))?.code ?? pass1
expect(pass2).toBe(pass1)
}
})
}
for (const [file, getCode] of Object.entries(negatives)) {
if (excludes?.[name]?.(file))
continue
if (filters.length && !filters.some(f => file.includes(f)))
continue
it(basename(file), async () => {
const code = await getCode()
const pass1 = (await injectImports(code, file))?.code ?? code
expect(pass1).toBe(code)
})
}
})
})