Files
pnpm/packages/core/test/breakingChanges.ts
2021-10-17 02:43:29 +03:00

126 lines
3.6 KiB
TypeScript

import { promises as fs } from 'fs'
import path from 'path'
import { WANTED_LOCKFILE } from '@pnpm/constants'
import PnpmError from '@pnpm/error'
import { prepareEmpty, preparePackages } from '@pnpm/prepare'
import { addDependenciesToPackage, install } from '@pnpm/core'
import rimraf from '@zkochan/rimraf'
import isCI from 'is-ci'
import { testDefaults } from './utils'
test('fail on non-compatible node_modules', async () => {
prepareEmpty()
const opts = await testDefaults()
await saveModulesYaml('0.50.0', opts.storeDir)
try {
await addDependenciesToPackage({}, ['is-negative'], opts)
throw new Error('should have failed')
} catch (err: any) { // eslint-disable-line
expect(err.code).toBe('ERR_PNPM_MODULES_BREAKING_CHANGE')
}
})
test("don't fail on non-compatible node_modules when forced", async () => {
prepareEmpty()
const opts = await testDefaults({ force: true })
await saveModulesYaml('0.50.0', opts.storeDir)
await install({}, opts)
})
test("don't fail on non-compatible node_modules when forced in a workspace", async () => {
preparePackages([
{
location: 'pkg',
package: {},
},
])
const opts = await testDefaults({ force: true })
process.chdir('pkg')
const manifest = await addDependenciesToPackage({}, ['is-positive@1.0.0'], await testDefaults({ lockfileDir: path.resolve('..') }))
await rimraf('node_modules')
process.chdir('..')
// eslint-disable-next-line
await fs.writeFile('node_modules/.modules.yaml', `packageManager: pnpm@${3}\nstore: ${opts.storeDir}\nlayoutVersion: 1`)
await install(manifest, { ...opts, dir: path.resolve('pkg'), lockfileDir: process.cwd() })
})
test('do not fail on non-compatible node_modules when forced with a named installation', async () => {
prepareEmpty()
const opts = await testDefaults()
await saveModulesYaml('0.50.0', opts.storeDir)
let err!: PnpmError
try {
await addDependenciesToPackage({}, ['is-negative'], opts)
} catch (_err: any) { // eslint-disable-line
err = _err
}
expect(err.code).toBe('ERR_PNPM_MODULES_BREAKING_CHANGE')
await install({}, opts)
})
test("don't fail on non-compatible store when forced", async () => {
prepareEmpty()
const opts = await testDefaults({ force: true })
await saveModulesYaml('0.32.0', opts.storeDir)
await install({}, opts)
})
test('do not fail on non-compatible store when forced during named installation', async () => {
prepareEmpty()
const opts = await testDefaults()
await saveModulesYaml('0.32.0', opts.storeDir)
let err!: PnpmError
try {
await addDependenciesToPackage({}, ['is-negative'], opts)
} catch (_err: any) { // eslint-disable-line
err = _err
}
expect(err.code).toBe('ERR_PNPM_MODULES_BREAKING_CHANGE')
await install({}, opts)
})
async function saveModulesYaml (pnpmVersion: string, storeDir: string) {
await fs.mkdir('node_modules')
await fs.writeFile('node_modules/.modules.yaml', `packageManager: pnpm@${pnpmVersion}\nstoreDir: ${storeDir}`)
}
test(`fail on non-compatible ${WANTED_LOCKFILE}`, async () => {
if (isCI) {
console.log('this test will always fail on CI servers')
return
}
prepareEmpty()
await fs.writeFile(WANTED_LOCKFILE, '')
try {
await addDependenciesToPackage({}, ['is-negative'], await testDefaults())
throw new Error('should have failed')
} catch (err: any) { // eslint-disable-line
expect(err.code).toBe('ERR_PNPM_LOCKFILE_BREAKING_CHANGE')
}
})
test(`don't fail on non-compatible ${WANTED_LOCKFILE} when forced`, async () => {
prepareEmpty()
await fs.writeFile(WANTED_LOCKFILE, '')
await addDependenciesToPackage({}, ['is-negative'], await testDefaults({ force: true }))
})