mirror of
https://github.com/pnpm/pnpm.git
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105 lines
3.0 KiB
TypeScript
105 lines
3.0 KiB
TypeScript
import isCI = require('is-ci')
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import mkdirp = require('mkdirp-promise')
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import fs = require('mz/fs')
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import {install, installPkgs} from 'supi'
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import tape = require('tape')
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import promisifyTape from 'tape-promise'
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import {prepare, testDefaults} from './utils'
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const test = promisifyTape(tape)
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test('fail on non-compatible node_modules', async (t) => {
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const project = prepare(t)
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const opts = await testDefaults()
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await saveModulesYaml('0.50.0', opts.store)
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try {
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await installPkgs(['is-negative'], opts)
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t.fail('should have failed')
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} catch (err) {
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t.equal(err.code, 'MODULES_BREAKING_CHANGE', 'modules breaking change error is thrown')
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}
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})
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test("don't fail on non-compatible node_modules when forced", async (t) => {
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const project = prepare(t)
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const opts = await testDefaults({force: true})
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await saveModulesYaml('0.50.0', opts.store)
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await install(opts)
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t.pass('install did not fail')
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})
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test('fail on non-compatible node_modules when forced with a named installation', async (t) => {
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const project = prepare(t)
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const opts = await testDefaults({force: true})
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await saveModulesYaml('0.50.0', opts.store)
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try {
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await installPkgs(['is-negative'], opts)
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t.fail('should have failed')
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} catch (err) {
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t.ok(err.message.indexOf('Named installation cannot be used to regenerate the node_modules structure') !== -1)
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}
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})
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test("don't fail on non-compatible store when forced", async (t) => {
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const project = prepare(t)
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const opts = await testDefaults({force: true})
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await saveModulesYaml('0.32.0', opts.store)
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await install(opts)
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t.pass('install did not fail')
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})
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test('fail on non-compatible store when forced during named installation', async (t) => {
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const project = prepare(t)
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const opts = await testDefaults({force: true})
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await saveModulesYaml('0.32.0', opts.store)
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try {
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await installPkgs(['is-negative'], opts)
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t.fail('should have failed')
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} catch (err) {
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t.ok(err.message.indexOf('Named installation cannot be used to regenerate the node_modules structure') !== -1)
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}
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})
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async function saveModulesYaml (pnpmVersion: string, storePath: string) {
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await mkdirp('node_modules')
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await fs.writeFile('node_modules/.modules.yaml', `packageManager: pnpm@${pnpmVersion}\nstore: ${storePath}\nindependentLeaves: false`)
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}
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test('fail on non-compatible shrinkwrap.yaml', async (t) => {
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if (isCI) {
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t.skip('this test will always fail on CI servers')
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return
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}
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const project = prepare(t)
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await fs.writeFile('shrinkwrap.yaml', '')
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try {
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await installPkgs(['is-negative'], await testDefaults())
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t.fail('should have failed')
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} catch (err) {
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t.equal(err.code, 'SHRINKWRAP_BREAKING_CHANGE', 'shrinkwrap breaking change error is thrown')
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}
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})
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test("don't fail on non-compatible shrinkwrap.yaml when forced", async (t) => {
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const project = prepare(t)
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await fs.writeFile('shrinkwrap.yaml', '')
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await installPkgs(['is-negative'], await testDefaults({force: true}))
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t.pass('install did not fail')
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})
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