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test
testing-tools
vite
feat(vite-node): make CLI arguments parsing behavior consistent with node/tsx/ts-node (#3574)
+65
-4
+25
-4
packages/vite-node/src/cli.ts
+25
-4
packages/vite-node/src/cli.ts
···
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const cli = cac('vite-node')
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cli
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.version(version)
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.option('-r, --root <path>', 'Use specified root directory')
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.option('-c, --config <path>', 'Use specified config file')
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.option('-m, --mode <mode>', 'Set env mode')
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.option('-w, --watch', 'Restart on file changes, similar to "nodemon"')
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.option('--script', 'Use vite-node as a script runner')
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.option('--options <options>', 'Use specified Vite server options')
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.help()
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.option('-v, --version', 'Output the version number')
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.option('-h, --help', 'Display help for command')
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cli
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.command('[...files]')
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.allowUnknownOptions()
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.action(run)
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cli.parse()
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cli.parse(process.argv, { run: false })
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if (cli.args.length === 0) {
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cli.runMatchedCommand()
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}
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else {
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const i = cli.rawArgs.indexOf(cli.args[0]) + 1
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const scriptArgs = cli.rawArgs.slice(i).filter(it => it !== '--')
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const executeArgs = [...cli.rawArgs.slice(0, i), '--', ...scriptArgs]
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cli.parse(executeArgs)
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}
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export interface CliOptions {
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root?: string
···
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mode?: string
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watch?: boolean
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options?: ViteNodeServerOptionsCLI
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version?: boolean
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help?: boolean
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'--'?: string[]
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}
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···
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process.argv = [...process.argv.slice(0, 2), ...(options['--'] || [])]
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}
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if (options.version) {
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cli.version(version)
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cli.outputVersion()
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process.exit(0)
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}
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if (options.help) {
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cli.version(version).outputHelp()
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process.exit(0)
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}
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if (!files.length) {
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console.error(c.red('No files specified.'))
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cli.outputHelp()
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cli.version(version).outputHelp()
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process.exit(1)
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}
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+2
test/vite-node/src/cli-parse-args.js
+2
test/vite-node/src/cli-parse-args.js
+38
test/vite-node/test/cli.test.ts
+38
test/vite-node/test/cli.test.ts
···
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import { execa } from 'execa'
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import { resolve } from 'pathe'
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import { expect, it } from 'vitest'
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const cliPath = resolve(__dirname, '../../../packages/vite-node/src/cli.ts')
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const entryPath = resolve(__dirname, '../src/cli-parse-args.js')
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const parseResult = (s: string) => JSON.parse(s.replaceAll('\'', '"'))
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it('basic', async () => {
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const result = await execa('npx', ['esno', cliPath, entryPath], { reject: true })
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expect(result.stdout).include('node')
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expect(parseResult(result.stdout)).length(2)
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}, 60_000)
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+
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it('--help', async () => {
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const r1 = await execa('npx', ['esno', cliPath, '--help', entryPath], { reject: true })
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expect(r1.stdout).include('help')
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const r2 = await execa('npx', ['esno', cliPath, '-h', entryPath], { reject: true })
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expect(r2.stdout).include('help')
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}, 60_000)
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it('--version', async () => {
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const r1 = await execa('npx', ['esno', cliPath, '--version', entryPath], { reject: true })
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expect(r1.stdout).include('vite-node/')
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const r2 = await execa('npx', ['esno', cliPath, '-v', entryPath], { reject: true })
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expect(r2.stdout).include('vite-node/')
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}, 60_000)
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it('script args', async () => {
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const r1 = await execa('npx', ['esno', cliPath, entryPath, '--version', '--help'], { reject: true })
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expect(parseResult(r1.stdout)).include('--version').include('--help')
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}, 60_000)
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it('script args in -- after', async () => {
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const r1 = await execa('npx', ['esno', cliPath, entryPath, '--', '--version', '--help'], { reject: true })
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expect(parseResult(r1.stdout)).include('--version').include('--help')
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}, 60_000)