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chore(smoke-tests): refactor smoke tests
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,157 @@ | ||
| const fs = require('fs') | ||
| const { join, resolve, sep, basename } = require('path') | ||
| const which = require('which').sync | ||
| const http = require('http') | ||
| const spawn = require('@npmcli/promise-spawn') | ||
|
|
||
| const { SMOKE_PUBLISH_NPM, CI, PATH, TAP_CHILD_ID = '0' } = process.env | ||
| const PORT = 12345 + Number(TAP_CHILD_ID) | ||
| const log = CI ? console.error : () => {} | ||
| const registry = `http://localhost:${PORT}/` | ||
| const corgiDoc = 'application/vnd.npm.install-v1+json; q=1.0, application/json; q=0.8, */*' | ||
|
|
||
| const normalizePath = path => path.replace(/[A-Z]:/, '').replace(/\\/g, '/') | ||
|
|
||
| const cwd = resolve(__dirname, '..', '..', '..') | ||
| const npmCli = join('bin', 'npm-cli.js') | ||
| const execArgv = SMOKE_PUBLISH_NPM ? ['npm'] : [process.execPath, join(cwd, npmCli)] | ||
| const npmDir = SMOKE_PUBLISH_NPM ? fs.realpathSync(which('npm')).replace(sep + npmCli, '') : cwd | ||
|
|
||
| module.exports = (t) => { | ||
| // setup fixtures | ||
| const path = t.testdir({ | ||
| '.npmrc': '', | ||
| cache: {}, | ||
| project: {}, | ||
| bin: {}, | ||
| }) | ||
| const localPrefix = resolve(path, 'project') | ||
| const userconfigLocation = resolve(path, '.npmrc') | ||
| const cacheLocation = resolve(path, 'cache') | ||
| const binLocation = resolve(path, 'bin') | ||
|
|
||
| // setup server | ||
| let server = null | ||
| t.before(() => new Promise((resolvePromise) => { | ||
| server = http.createServer((req, res) => { | ||
| res.setHeader('connection', 'close') | ||
|
|
||
| const f = join(__dirname, join('/', req.url.replace(/@/, '').replace(/%2f/i, '/'))) | ||
|
|
||
| // a magic package that causes us to return an error that will be logged | ||
| if (basename(f) === 'fail_reflect_user_agent') { | ||
| res.statusCode = 404 | ||
| res.setHeader('npm-notice', req.headers['user-agent']) | ||
| return res.end() | ||
| } | ||
|
|
||
| const isCorgi = req.headers.accept.includes('application/vnd.npm.install-v1+json') | ||
| const file = f + ( | ||
| isCorgi && fs.existsSync(`${f}.min.json`) ? '.min.json' | ||
| : fs.existsSync(`${f}.json`) ? '.json' | ||
| : fs.existsSync(`${f}/index.json`) ? 'index.json' | ||
| : '' | ||
| ) | ||
|
|
||
| try { | ||
| const body = fs.readFileSync(file) | ||
| res.setHeader('content-length', body.length) | ||
| res.setHeader('content-type', /\.min\.json$/.test(file) ? corgiDoc | ||
| : /\.json$/.test(file) ? 'application/json' | ||
| : 'application/octet-stream') | ||
| res.end(body) | ||
| } catch { | ||
| res.statusCode = 500 | ||
| res.setHeader('content-type', 'text/plain') | ||
| res.end('bad') | ||
| } | ||
| }).listen(PORT, resolvePromise) | ||
| })) | ||
| t.teardown(() => server.close()) | ||
|
|
||
| // update notifier should never be written | ||
| t.afterEach((t) => { | ||
| const updateExists = fs.existsSync(join(cacheLocation, '_update-notifier-last-checked')) | ||
| t.equal(updateExists, false) | ||
| }) | ||
|
|
||
| t.cleanSnapshot = s => | ||
| s | ||
| // sometimes we print normalized paths in snapshots regardless of | ||
| // platform so replace those first | ||
| .split(normalizePath(npmDir)) | ||
| .join('{CWD}') | ||
| .split(normalizePath(cwd)) | ||
| .join('{CWD}') | ||
| .split(registry) | ||
| .join('https://registry.npmjs.org/') | ||
| .split(normalizePath(process.execPath)) | ||
| .join('node') | ||
| // then replace platform style paths | ||
| .split(npmDir) | ||
| .join('{CWD}') | ||
| .split(cwd) | ||
| .join('{CWD}') | ||
| .replace(/\\+/g, '/') | ||
| .replace(/\r\n/g, '\n') | ||
| .replace(/ \(in a browser\)/g, '') | ||
| .replace(/^npm@.* /gm, 'npm ') | ||
| .replace(/^.*debug-[0-9]+.log$/gm, '') | ||
|
|
||
| const exec = async (...args) => { | ||
| const cmd = [] | ||
| const opts = [ | ||
| `--registry=${registry}`, | ||
| `--cache=${cacheLocation}`, | ||
| `--userconfig=${userconfigLocation}`, | ||
| '--no-audit', | ||
| '--no-update-notifier', | ||
| '--loglevel=silly', | ||
| ] | ||
| for (const arg of args) { | ||
| if (arg.startsWith('--')) { | ||
| opts.push(arg) | ||
| } else { | ||
| cmd.push(arg) | ||
| } | ||
| } | ||
|
|
||
| const hasWorkspaceOpt = opts.some(o => /^--workspaces?($|=)/.test(o)) | ||
| // XXX: not sure why outdated fails with no-workspaces but works without it | ||
| if (!hasWorkspaceOpt && cmd[0] !== 'outdated') { | ||
| // This is required so we dont detect any workspace roots above the testdir | ||
| opts.push('--no-workspaces') | ||
| } | ||
|
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||
| const spawnArgs = [execArgv[0], [...execArgv.slice(1), ...cmd, ...opts]] | ||
| log([spawnArgs[0], ...spawnArgs[1]].join('\n')) | ||
|
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||
| const res = await spawn(...spawnArgs, { | ||
| cwd: localPrefix, | ||
| env: { | ||
| HOME: path, | ||
| PATH: `${PATH}:${binLocation}`, | ||
| COMSPEC: process.env.COMSPEC, | ||
| }, | ||
| }) | ||
|
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| log(res.stderr) | ||
| return res.stdout | ||
| } | ||
|
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| const readFile = (f) => fs.readFileSync(resolve(localPrefix, f), 'utf-8') | ||
| const writeFile = (f, d) => fs.writeFileSync(resolve(localPrefix, f), d, 'utf-8') | ||
| const rmDir = () => { | ||
| for (const f of fs.readdirSync(localPrefix)) { | ||
| fs.rmSync(join(localPrefix, f), { recursive: true, force: true }) | ||
| } | ||
| } | ||
|
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||
| return { | ||
| exec, | ||
| readFile, | ||
| writeFile, | ||
| rmDir, | ||
| isSmokePublish: !!SMOKE_PUBLISH_NPM, | ||
| } | ||
| } |
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