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peerDependencies.ts
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peerDependencies.ts
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import { promises as fs } from 'fs'
import path from 'path'
import { WANTED_LOCKFILE } from '@pnpm/constants'
import { Lockfile } from '@pnpm/lockfile-file'
import { prepareEmpty, preparePackages } from '@pnpm/prepare'
import { addDistTag, REGISTRY_MOCK_PORT } from '@pnpm/registry-mock'
import fixtures from '@pnpm/test-fixtures'
import readYamlFile from 'read-yaml-file'
import {
addDependenciesToPackage,
install,
MutatedProject,
mutateModules,
PeerDependencyIssuesError,
} from '@pnpm/core'
import rimraf from '@zkochan/rimraf'
import exists from 'path-exists'
import sinon from 'sinon'
import deepRequireCwd from 'deep-require-cwd'
import { testDefaults } from '../utils'
const f = fixtures(__dirname)
test("don't fail when peer dependency is fetched from GitHub", async () => {
prepareEmpty()
await addDependenciesToPackage({}, ['test-pnpm-peer-deps'], await testDefaults())
})
test('peer dependency is grouped with dependency when peer is resolved not from a top dependency', async () => {
const project = prepareEmpty()
const opts = await testDefaults()
let manifest = await addDependenciesToPackage({}, ['using-ajv'], opts)
expect(await exists(path.resolve('node_modules/.pnpm/ajv-keywords@1.5.0_ajv@4.10.4/node_modules/ajv'))).toBeTruthy()
expect(deepRequireCwd(['using-ajv', 'ajv-keywords', 'ajv', './package.json']).version).toBe('4.10.4')
// testing that peers are reinstalled correctly using info from the lockfile
await rimraf('node_modules')
await rimraf(path.resolve('..', '.store'))
manifest = await install(manifest, await testDefaults())
expect(await exists(path.resolve('node_modules/.pnpm/ajv-keywords@1.5.0_ajv@4.10.4/node_modules/ajv'))).toBeTruthy()
expect(deepRequireCwd(['using-ajv', 'ajv-keywords', 'ajv', './package.json']).version).toBe('4.10.4')
await addDependenciesToPackage(manifest, ['using-ajv'], await testDefaults({ update: true }))
const lockfile = await project.readLockfile()
expect(lockfile.packages['/using-ajv/1.0.0'].dependencies!['ajv-keywords']).toBe('1.5.0_ajv@4.10.4')
// covers https://github.com/pnpm/pnpm/issues/1150
expect(lockfile.packages).toHaveProperty(['/ajv-keywords/1.5.0_ajv@4.10.4'])
})
// Covers https://github.com/pnpm/pnpm/issues/1133
test('nothing is needlessly removed from node_modules', async () => {
prepareEmpty()
const opts = await testDefaults({
modulesCacheMaxAge: 0,
strictPeerDependencies: false,
})
const manifest = await addDependenciesToPackage({}, ['using-ajv', 'ajv-keywords@1.5.0'], opts)
expect(await exists(path.resolve('node_modules/.pnpm/ajv-keywords@1.5.0_ajv@4.10.4/node_modules/ajv'))).toBeTruthy()
expect(await exists(path.resolve('node_modules/.pnpm/ajv-keywords@1.5.0/node_modules/ajv-keywords'))).toBeTruthy()
expect(deepRequireCwd(['using-ajv', 'ajv-keywords', 'ajv', './package.json']).version).toBe('4.10.4')
await mutateModules([
{
dependencyNames: ['ajv-keywords'],
manifest,
mutation: 'uninstallSome',
rootDir: process.cwd(),
},
], opts)
expect(await exists(path.resolve('node_modules/.pnpm/ajv-keywords@1.5.0_ajv@4.10.4/node_modules/ajv'))).toBeTruthy()
expect(await exists(path.resolve('node_modules/.pnpm/ajv-keywords@1.5.0/node_modules/ajv-keywords'))).toBeFalsy()
})
test('peer dependency is grouped with dependent when the peer is a top dependency', async () => {
const project = prepareEmpty()
const reporter = sinon.spy()
const manifest = await addDependenciesToPackage({}, ['ajv@4.10.4', 'ajv-keywords@1.5.0'], await testDefaults({ reporter }))
expect(reporter.calledWithMatch({
message: `localhost+${REGISTRY_MOCK_PORT}/ajv-keywords/1.5.0 requires a peer of ajv@>=4.10.0 but none was installed.`,
})).toBeFalsy()
expect(await exists(path.resolve('node_modules/.pnpm/ajv-keywords@1.5.0_ajv@4.10.4/node_modules/ajv-keywords'))).toBeTruthy()
await mutateModules([
{
buildIndex: 0,
manifest,
mutation: 'install',
rootDir: process.cwd(),
},
], await testDefaults({ preferFrozenLockfile: false }))
const lockfile = await project.readLockfile()
expect(lockfile.packages['/ajv-keywords/1.5.0_ajv@4.10.4'].dependencies).toHaveProperty(['ajv'])
})
test('the right peer dependency is used in every workspace package', async () => {
const manifest1 = {
name: 'project-1',
dependencies: {
'ajv-keywords': '1.5.0',
},
}
const manifest2 = {
name: 'project-2',
dependencies: {
ajv: '4.10.4',
'ajv-keywords': '1.5.0',
},
}
preparePackages([
{
location: 'project-1',
package: manifest1,
},
{
location: 'project-2',
package: manifest2,
},
])
const importers: MutatedProject[] = [
{
buildIndex: 0,
manifest: manifest1,
mutation: 'install',
rootDir: path.resolve('project-1'),
},
{
buildIndex: 0,
manifest: manifest2,
mutation: 'install',
rootDir: path.resolve('project-2'),
},
]
await mutateModules(importers, await testDefaults({ lockfileOnly: true, strictPeerDependencies: false }))
const lockfile = await readYamlFile<Lockfile>(path.resolve(WANTED_LOCKFILE))
expect(lockfile.importers['project-1'].dependencies).toStrictEqual({
'ajv-keywords': '1.5.0',
})
expect(lockfile.importers['project-2'].dependencies).toStrictEqual({
ajv: '4.10.4',
'ajv-keywords': '1.5.0_ajv@4.10.4',
})
})
test('warning is reported when cannot resolve peer dependency for top-level dependency', async () => {
prepareEmpty()
const reporter = jest.fn()
await addDependenciesToPackage({}, ['ajv-keywords@1.5.0'], await testDefaults({ reporter, strictPeerDependencies: false }))
expect(reporter).toHaveBeenCalledWith(
expect.objectContaining({
level: 'debug',
name: 'pnpm:peer-dependency-issues',
issuesByProjects: {
'.': {
bad: {},
missing: {
ajv: [
{
parents: [
{
name: 'ajv-keywords',
version: '1.5.0',
},
],
optional: false,
wantedRange: '>=4.10.0',
},
],
},
conflicts: [],
intersections: { ajv: '>=4.10.0' },
},
},
})
)
})
test('strict-peer-dependencies: error is thrown when cannot resolve peer dependency for top-level dependency', async () => {
prepareEmpty()
let err!: PeerDependencyIssuesError
try {
await addDependenciesToPackage({}, ['ajv-keywords@1.5.0'], await testDefaults({ strictPeerDependencies: true }))
} catch (_err: any) { // eslint-disable-line
err = _err
}
expect(err?.issuesByProjects['.']).toStrictEqual({
bad: {},
missing: {
ajv: [
{
parents: [
{
name: 'ajv-keywords',
version: '1.5.0',
},
],
optional: false,
wantedRange: '>=4.10.0',
},
],
},
conflicts: [],
intersections: { ajv: '>=4.10.0' },
})
})
test('warning is reported when cannot resolve peer dependency for non-top-level dependency', async () => {
prepareEmpty()
await addDistTag({ package: 'abc-parent-with-ab', version: '1.0.0', distTag: 'latest' })
const reporter = jest.fn()
await addDependenciesToPackage({}, ['abc-grand-parent-without-c'], await testDefaults({ reporter, strictPeerDependencies: false }))
expect(reporter).toHaveBeenCalledWith(
expect.objectContaining({
level: 'debug',
name: 'pnpm:peer-dependency-issues',
issuesByProjects: {
'.': {
bad: {},
missing: {
'peer-c': [
{
parents: [
{
name: 'abc-grand-parent-without-c',
version: '1.0.0',
},
{
name: 'abc-parent-with-ab',
version: '1.0.0',
},
{
name: 'abc',
version: '1.0.0',
},
],
optional: false,
wantedRange: '^1.0.0',
},
],
},
conflicts: [],
intersections: { 'peer-c': '^1.0.0' },
},
},
})
)
})
test('warning is reported when bad version of resolved peer dependency for non-top-level dependency', async () => {
await addDistTag({ package: 'abc-parent-with-ab', version: '1.0.0', distTag: 'latest' })
prepareEmpty()
const reporter = jest.fn()
await addDependenciesToPackage({}, ['abc-grand-parent-without-c', 'peer-c@2'], await testDefaults({ reporter, strictPeerDependencies: false }))
expect(reporter).toHaveBeenCalledWith(
expect.objectContaining({
level: 'debug',
name: 'pnpm:peer-dependency-issues',
issuesByProjects: {
'.': {
bad: {
'peer-c': [
{
parents: [
{
name: 'abc-grand-parent-without-c',
version: '1.0.0',
},
{
name: 'abc-parent-with-ab',
version: '1.0.0',
},
{
name: 'abc',
version: '1.0.0',
},
],
foundVersion: '2.0.0',
resolvedFrom: [],
optional: false,
wantedRange: '^1.0.0',
},
],
},
missing: {},
conflicts: [],
intersections: {},
},
},
})
)
})
test('strict-peer-dependencies: error is thrown when bad version of resolved peer dependency for non-top-level dependency', async () => {
await addDistTag({ package: 'abc-parent-with-ab', version: '1.0.0', distTag: 'latest' })
prepareEmpty()
let err!: PeerDependencyIssuesError
try {
await addDependenciesToPackage({}, ['abc-grand-parent-without-c', 'peer-c@2'], await testDefaults({ strictPeerDependencies: true }))
} catch (_err: any) { // eslint-disable-line
err = _err
}
expect(err?.issuesByProjects['.']).toStrictEqual({
bad: {
'peer-c': [
{
parents: [
{
name: 'abc-grand-parent-without-c',
version: '1.0.0',
},
{
name: 'abc-parent-with-ab',
version: '1.0.0',
},
{
name: 'abc',
version: '1.0.0',
},
],
foundVersion: '2.0.0',
resolvedFrom: [],
optional: false,
wantedRange: '^1.0.0',
},
],
},
missing: {},
conflicts: [],
intersections: {},
})
})
test('top peer dependency is linked on subsequent install', async () => {
prepareEmpty()
const manifest = await addDependenciesToPackage({}, ['peer-c@1.0.0'], await testDefaults())
await addDependenciesToPackage(manifest, ['abc-parent-with-ab@1.0.0'], await testDefaults())
expect(await exists(path.resolve('node_modules/.pnpm/abc-parent-with-ab@1.0.0/node_modules/abc-parent-with-ab'))).toBeFalsy()
expect(await exists(path.resolve('node_modules/.pnpm/abc-parent-with-ab@1.0.0_peer-c@1.0.0/node_modules/abc-parent-with-ab'))).toBeTruthy()
})
test('top peer dependency is linked on subsequent install, through transitive peer', async () => {
prepareEmpty()
const manifest = await addDependenciesToPackage({}, ['abc-grand-parent@1.0.0'], await testDefaults({ strictPeerDependencies: false }))
await addDependenciesToPackage(manifest, ['peer-c@1.0.0'], await testDefaults({ strictPeerDependencies: false }))
expect(await exists(path.resolve('node_modules/.pnpm/abc-grand-parent@1.0.0_peer-c@1.0.0/node_modules/abc-grand-parent'))).toBeTruthy()
})
test('the list of transitive peer dependencies is kept up to date', async () => {
const project = prepareEmpty()
await addDistTag({ package: 'abc-parent-with-ab', version: '1.0.0', distTag: 'latest' })
const manifest = await addDependenciesToPackage({}, ['abc-grand-parent@1.0.0', 'peer-c@1.0.0'], await testDefaults())
await addDistTag({ package: 'abc-parent-with-ab', version: '1.1.0', distTag: 'latest' })
expect(await exists(path.resolve('node_modules/.pnpm/abc-grand-parent@1.0.0_peer-c@1.0.0/node_modules/abc-grand-parent'))).toBeTruthy()
{
const lockfile = await project.readLockfile()
expect(lockfile.packages['/abc-grand-parent/1.0.0_peer-c@1.0.0'].transitivePeerDependencies).toStrictEqual(['peer-c'])
}
await mutateModules([
{
buildIndex: 0,
manifest,
mutation: 'install',
rootDir: process.cwd(),
},
], await testDefaults({ update: true, depth: Infinity }))
expect(await exists(path.resolve('node_modules/.pnpm/abc-grand-parent@1.0.0/node_modules/abc-grand-parent'))).toBeTruthy()
{
const lockfile = await project.readLockfile()
expect(lockfile.packages['/abc-grand-parent/1.0.0'].transitivePeerDependencies).toBeFalsy()
}
})
test('top peer dependency is linked on subsequent install. Reverse order', async () => {
prepareEmpty()
const manifest = await addDependenciesToPackage({}, ['abc-parent-with-ab@1.0.0'], await testDefaults({ strictPeerDependencies: false }))
await addDependenciesToPackage(manifest, ['peer-c@1.0.0'], await testDefaults({ modulesCacheMaxAge: 0, strictPeerDependencies: false }))
expect(await exists(path.resolve('node_modules/.pnpm/abc-parent-with-ab@1.0.0/node_modules/abc-parent-with-ab'))).toBeFalsy()
expect(await exists(path.resolve('node_modules/.pnpm/abc-parent-with-ab@1.0.0_peer-c@1.0.0/node_modules/abc-parent-with-ab'))).toBeTruthy()
expect(await exists(path.resolve('node_modules/.pnpm/abc-parent-with-ab@1.0.0_peer-c@1.0.0/node_modules/is-positive'))).toBeTruthy()
})
async function okFile (filename: string) {
expect(await exists(filename)).toBeTruthy()
}
// This usecase was failing. See https://github.com/pnpm/supi/issues/15
test('peer dependencies are linked when running one named installation', async () => {
await addDistTag({ package: 'abc-parent-with-ab', version: '1.0.1', distTag: 'latest' })
await addDistTag({ package: 'peer-a', version: '1.0.0', distTag: 'latest' })
await addDistTag({ package: 'peer-c', version: '1.0.0', distTag: 'latest' })
prepareEmpty()
const manifest = await addDependenciesToPackage({}, ['abc-grand-parent-with-c', 'abc-parent-with-ab', 'peer-c@2.0.0'], await testDefaults({ strictPeerDependencies: false }))
const pkgVariationsDir = path.resolve('node_modules/.pnpm/abc@1.0.0')
const pkgVariation1 = path.join(pkgVariationsDir + '_165e1e08a3f7e7f77ddb572ad0e55660/node_modules')
await okFile(path.join(pkgVariation1, 'abc'))
await okFile(path.join(pkgVariation1, 'peer-a'))
await okFile(path.join(pkgVariation1, 'peer-b'))
await okFile(path.join(pkgVariation1, 'peer-c'))
await okFile(path.join(pkgVariation1, 'dep-of-pkg-with-1-dep'))
const pkgVariation2 = path.join(pkgVariationsDir + '_f101cfec1621b915239e5c82246da43c/node_modules')
await okFile(path.join(pkgVariation2, 'abc'))
await okFile(path.join(pkgVariation2, 'peer-a'))
await okFile(path.join(pkgVariation2, 'peer-b'))
await okFile(path.join(pkgVariation2, 'peer-c'))
await okFile(path.join(pkgVariation2, 'dep-of-pkg-with-1-dep'))
expect(deepRequireCwd(['abc-parent-with-ab', 'abc', 'peer-c', './package.json']).version).toBe('2.0.0')
expect(deepRequireCwd(['abc-grand-parent-with-c', 'abc-parent-with-ab', 'abc', 'peer-c', './package.json']).version).toBe('1.0.0')
// this part was failing. See issue: https://github.com/pnpm/pnpm/issues/1201
await addDistTag({ package: 'peer-a', version: '1.0.1', distTag: 'latest' })
await install(manifest, await testDefaults({ update: true, depth: 100, strictPeerDependencies: false }))
})
test('peer dependencies are linked when running two separate named installations', async () => {
await addDistTag({ package: 'peer-a', version: '1.0.0', distTag: 'latest' })
await addDistTag({ package: 'peer-c', version: '1.0.0', distTag: 'latest' })
prepareEmpty()
const manifest = await addDependenciesToPackage({}, ['abc-grand-parent-with-c', 'peer-c@2.0.0'], await testDefaults({ strictPeerDependencies: false }))
await addDependenciesToPackage(manifest, ['abc-parent-with-ab'], await testDefaults({ strictPeerDependencies: false }))
const pkgVariationsDir = path.resolve('node_modules/.pnpm/abc@1.0.0')
const pkgVariation1 = path.join(pkgVariationsDir + '_165e1e08a3f7e7f77ddb572ad0e55660/node_modules')
await okFile(path.join(pkgVariation1, 'abc'))
await okFile(path.join(pkgVariation1, 'peer-a'))
await okFile(path.join(pkgVariation1, 'peer-b'))
await okFile(path.join(pkgVariation1, 'peer-c'))
await okFile(path.join(pkgVariation1, 'dep-of-pkg-with-1-dep'))
const pkgVariation2 = path.join(pkgVariationsDir + '_165e1e08a3f7e7f77ddb572ad0e55660/node_modules')
await okFile(path.join(pkgVariation2, 'abc'))
await okFile(path.join(pkgVariation2, 'peer-a'))
await okFile(path.join(pkgVariation2, 'peer-b'))
await okFile(path.join(pkgVariation2, 'dep-of-pkg-with-1-dep'))
expect(deepRequireCwd(['abc-parent-with-ab', 'abc', 'peer-c', './package.json']).version).toBe('2.0.0')
expect(deepRequireCwd(['abc-grand-parent-with-c', 'abc-parent-with-ab', 'abc', 'peer-c', './package.json']).version).toBe('1.0.0')
})
// eslint-disable-next-line @typescript-eslint/dot-notation
test.skip('peer dependencies are linked', async () => {
const project = prepareEmpty()
await install({
dependencies: {
'abc-grand-parent-with-c': '*',
'peer-c': '2.0.0',
},
devDependencies: {
'abc-parent-with-ab': '*',
},
}, await testDefaults())
const pkgVariationsDir = path.resolve('node_modules/.pnpm/abc@1.0.0')
const pkgVariation1 = path.join(pkgVariationsDir, '165e1e08a3f7e7f77ddb572ad0e55660/node_modules')
await okFile(path.join(pkgVariation1, 'abc'))
await okFile(path.join(pkgVariation1, 'peer-a'))
await okFile(path.join(pkgVariation1, 'peer-b'))
await okFile(path.join(pkgVariation1, 'peer-c'))
await okFile(path.join(pkgVariation1, 'dep-of-pkg-with-1-dep'))
const pkgVariation2 = path.join(pkgVariationsDir, 'peer-a@1.0.0+peer-b@1.0.0/node_modules')
await okFile(path.join(pkgVariation2, 'abc'))
await okFile(path.join(pkgVariation2, 'peer-a'))
await okFile(path.join(pkgVariation2, 'peer-b'))
await okFile(path.join(pkgVariation2, 'dep-of-pkg-with-1-dep'))
expect(deepRequireCwd(['abc-parent-with-ab', 'abc', 'peer-c', './package.json']).version).toBe('2.0.0')
expect(deepRequireCwd(['abc-grand-parent-with-c', 'abc-parent-with-ab', 'abc', 'peer-c', './package.json']).version).toBe('1.0.0')
const lockfile = await project.readLockfile()
expect(lockfile.packages['/abc-parent-with-ab/1.0.0/peer-a@1.0.0+peer-b@1.0.0'].dev).toBeTruthy()
})
test('scoped peer dependency is linked', async () => {
prepareEmpty()
await addDependenciesToPackage({}, ['for-testing-scoped-peers'], await testDefaults())
const pkgVariation = path.resolve('node_modules/.pnpm/@having+scoped-peer@1.0.0_@scoped+peer@1.0.0/node_modules')
await okFile(path.join(pkgVariation, '@having', 'scoped-peer'))
await okFile(path.join(pkgVariation, '@scoped', 'peer'))
})
test('peer bins are linked', async () => {
const project = prepareEmpty()
await addDependenciesToPackage({}, ['for-testing-peers-having-bins'], await testDefaults({ fastUnpack: false }))
const pkgVariation = path.join('.pnpm/pkg-with-peer-having-bin@1.0.0_peer-with-bin@1.0.0/node_modules')
await project.isExecutable(path.join(pkgVariation, 'pkg-with-peer-having-bin/node_modules/.bin', 'peer-with-bin'))
await project.isExecutable(path.join(pkgVariation, 'pkg-with-peer-having-bin/node_modules/.bin', 'hello-world-js-bin'))
})
test('run pre/postinstall scripts of each variations of packages with peer dependencies', async () => {
await addDistTag({ package: 'peer-c', version: '1.0.0', distTag: 'latest' })
prepareEmpty()
await addDependenciesToPackage({}, ['parent-of-pkg-with-events-and-peers', 'pkg-with-events-and-peers', 'peer-c@2.0.0'], await testDefaults({ fastUnpack: false }))
const pkgVariation1 = path.resolve('node_modules/.pnpm/pkg-with-events-and-peers@1.0.0_peer-c@1.0.0/node_modules')
await okFile(path.join(pkgVariation1, 'pkg-with-events-and-peers', 'generated-by-preinstall.js'))
await okFile(path.join(pkgVariation1, 'pkg-with-events-and-peers', 'generated-by-postinstall.js'))
const pkgVariation2 = path.resolve('node_modules/.pnpm/pkg-with-events-and-peers@1.0.0_peer-c@2.0.0/node_modules')
await okFile(path.join(pkgVariation2, 'pkg-with-events-and-peers', 'generated-by-preinstall.js'))
await okFile(path.join(pkgVariation2, 'pkg-with-events-and-peers', 'generated-by-postinstall.js'))
})
test('package that resolves its own peer dependency', async () => {
// TODO: investigate how npm behaves in such situations
// should there be a warning printed?
// does it currently print a warning that peer dependency is not resolved?
await addDistTag({ package: 'peer-c', version: '1.0.0', distTag: 'latest' })
const project = prepareEmpty()
await addDependenciesToPackage({}, ['pkg-with-resolved-peer', 'peer-c@2.0.0'], await testDefaults())
expect(deepRequireCwd(['pkg-with-resolved-peer', 'peer-c', './package.json']).version).toBe('1.0.0')
expect(await exists(path.resolve('node_modules/.pnpm/pkg-with-resolved-peer@1.0.0/node_modules/pkg-with-resolved-peer'))).toBeTruthy()
const lockfile = await project.readLockfile()
expect(lockfile.packages['/pkg-with-resolved-peer/1.0.0']).not.toHaveProperty(['peerDependencies'])
expect(lockfile.packages['/pkg-with-resolved-peer/1.0.0'].dependencies).toHaveProperty(['peer-c'])
expect(lockfile.packages['/pkg-with-resolved-peer/1.0.0'].optionalDependencies).toHaveProperty(['peer-b'])
})
test('package that has parent as peer dependency', async () => {
const project = prepareEmpty()
await addDependenciesToPackage({}, ['has-alpha', 'alpha'], await testDefaults())
const lockfile = await project.readLockfile()
expect(lockfile.packages).toHaveProperty(['/has-alpha-as-peer/1.0.0_alpha@1.0.0'])
expect(lockfile.packages).not.toHaveProperty(['/has-alpha-as-peer/1.0.0'])
})
test('own peer installed in root as well is linked to root', async () => {
prepareEmpty()
await addDependenciesToPackage({}, ['is-negative@kevva/is-negative#2.1.0', 'peer-deps-in-child-pkg'], await testDefaults())
expect(deepRequireCwd.silent(['is-negative', './package.json'])).toBeTruthy()
})
test('peer dependency is grouped with dependent when the peer is a top dependency but an external lockfile is used', async () => {
prepareEmpty()
const reporter = sinon.spy()
await addDependenciesToPackage({}, ['ajv@4.10.4', 'ajv-keywords@1.5.0'], await testDefaults({ reporter, lockfileDir: path.resolve('..'), strictPeerDependencies: false }))
expect(reporter.calledWithMatch({
message: `localhost+${REGISTRY_MOCK_PORT}/ajv-keywords@1.5.0 requires a peer of ajv@>=4.10.0 but none was installed.`,
})).toBeFalsy()
expect(await exists(path.join('../node_modules/.pnpm/ajv-keywords@1.5.0_ajv@4.10.4/node_modules/ajv-keywords'))).toBeTruthy()
const lockfile = await readYamlFile<Lockfile>(path.join('..', WANTED_LOCKFILE))
expect(lockfile.importers.project).toStrictEqual({ // eslint-disable-line
dependencies: {
ajv: '4.10.4',
'ajv-keywords': '1.5.0_ajv@4.10.4',
},
specifiers: {
ajv: '4.10.4',
'ajv-keywords': '1.5.0',
},
})
})
// Covers https://github.com/pnpm/pnpm/issues/1483
test('peer dependency is grouped correctly with peer installed via separate installation when external lockfile is used', async () => {
prepareEmpty()
const reporter = sinon.spy()
const lockfileDir = path.resolve('..')
const manifest = await install({
dependencies: {
abc: '1.0.0',
},
}, await testDefaults({ reporter, lockfileDir, strictPeerDependencies: false }))
await addDependenciesToPackage(manifest, ['peer-c@2.0.0'], await testDefaults({ reporter, lockfileDir, strictPeerDependencies: false }))
expect(await exists(path.join('../node_modules/.pnpm/abc@1.0.0_peer-c@2.0.0/node_modules/dep-of-pkg-with-1-dep'))).toBeTruthy()
})
test('peer dependency is grouped with dependent when the peer is a top dependency and external node_modules is used', async () => {
prepareEmpty()
await fs.mkdir('_')
process.chdir('_')
const lockfileDir = path.resolve('..')
let manifest = await addDependenciesToPackage({}, ['ajv@4.10.4', 'ajv-keywords@1.5.0'], await testDefaults({ lockfileDir, strictPeerDependencies: false }))
{
const lockfile = await readYamlFile<Lockfile>(path.resolve('..', WANTED_LOCKFILE))
expect(lockfile.importers._).toStrictEqual({
dependencies: {
ajv: '4.10.4',
'ajv-keywords': '1.5.0_ajv@4.10.4',
},
specifiers: {
ajv: '4.10.4',
'ajv-keywords': '1.5.0',
},
})
}
manifest = await install(manifest, await testDefaults({ lockfileDir, strictPeerDependencies: false }))
{
const lockfile = await readYamlFile<Lockfile>(path.resolve('..', WANTED_LOCKFILE))
expect(lockfile.importers._).toStrictEqual({
dependencies: {
ajv: '4.10.4',
'ajv-keywords': '1.5.0_ajv@4.10.4',
},
specifiers: {
ajv: '4.10.4',
'ajv-keywords': '1.5.0',
},
})
}
// Covers https://github.com/pnpm/pnpm/issues/1506
await mutateModules(
[
{
dependencyNames: ['ajv'],
manifest,
mutation: 'uninstallSome',
rootDir: process.cwd(),
},
],
await testDefaults({
lockfileDir,
strictPeerDependencies: false,
})
)
{
const lockfile = await readYamlFile<Lockfile>(path.resolve('..', WANTED_LOCKFILE))
expect(lockfile.importers._).toStrictEqual({
dependencies: {
'ajv-keywords': '1.5.0',
},
specifiers: {
'ajv-keywords': '1.5.0',
},
})
}
})
test('external lockfile: peer dependency is grouped with dependent even after a named update', async () => {
prepareEmpty()
await fs.mkdir('_')
process.chdir('_')
const lockfileDir = path.resolve('..')
const manifest = await addDependenciesToPackage({}, ['ajv@4.10.4', 'ajv-keywords@1.4.0'], await testDefaults({ lockfileDir }))
{
const lockfile = await readYamlFile<Lockfile>(path.resolve('..', WANTED_LOCKFILE))
expect(lockfile.importers._).toStrictEqual({
dependencies: {
ajv: '4.10.4',
'ajv-keywords': '1.4.0_ajv@4.10.4',
},
specifiers: {
ajv: '4.10.4',
'ajv-keywords': '1.4.0',
},
})
}
await addDependenciesToPackage(manifest, ['ajv-keywords@1.5.0'], await testDefaults({ lockfileDir }))
{
const lockfile = await readYamlFile<Lockfile>(path.resolve('..', WANTED_LOCKFILE))
expect(lockfile.importers._).toStrictEqual({
dependencies: {
ajv: '4.10.4',
'ajv-keywords': '1.5.0_ajv@4.10.4',
},
specifiers: {
ajv: '4.10.4',
'ajv-keywords': '1.5.0',
},
})
}
})
test('external lockfile: peer dependency is grouped with dependent even after a named update of the resolved package', async () => {
prepareEmpty()
await fs.mkdir('_')
process.chdir('_')
const lockfileDir = path.resolve('..')
const manifest = await addDependenciesToPackage({}, ['peer-c@1.0.0', 'abc-parent-with-ab@1.0.0'], await testDefaults({ lockfileDir, strictPeerDependencies: false }))
{
const lockfile = await readYamlFile<Lockfile>(path.resolve('..', WANTED_LOCKFILE))
expect(lockfile.importers._).toStrictEqual({
dependencies: {
'abc-parent-with-ab': '1.0.0_peer-c@1.0.0',
'peer-c': '1.0.0',
},
specifiers: {
'abc-parent-with-ab': '1.0.0',
'peer-c': '1.0.0',
},
})
}
await addDependenciesToPackage(manifest, ['peer-c@2.0.0'], await testDefaults({ lockfileDir, strictPeerDependencies: false }))
{
const lockfile = await readYamlFile<Lockfile>(path.resolve('..', WANTED_LOCKFILE))
expect(lockfile.importers._).toStrictEqual({
dependencies: {
'abc-parent-with-ab': '1.0.0_peer-c@2.0.0',
'peer-c': '2.0.0',
},
specifiers: {
'abc-parent-with-ab': '1.0.0',
'peer-c': '2.0.0',
},
})
}
expect(await exists(path.join('../node_modules/.pnpm/abc-parent-with-ab@1.0.0_peer-c@2.0.0/node_modules/is-positive'))).toBeTruthy()
})
test('regular dependencies are not removed on update from transitive packages that have children with peers resolved from above', async () => {
prepareEmpty()
await fs.mkdir('_')
process.chdir('_')
const lockfileDir = path.resolve('..')
await addDistTag({ package: 'abc-parent-with-ab', version: '1.0.1', distTag: 'latest' })
await addDistTag({ package: 'peer-c', version: '1.0.0', distTag: 'latest' })
const manifest = await addDependenciesToPackage({}, ['abc-grand-parent-with-c@1.0.0'], await testDefaults({ lockfileDir }))
await addDistTag({ package: 'peer-c', version: '1.0.1', distTag: 'latest' })
await install(manifest, await testDefaults({ lockfileDir, update: true, depth: 2 }))
expect(await exists(path.join('../node_modules/.pnpm/abc-parent-with-ab@1.0.1_peer-c@1.0.1/node_modules/is-positive'))).toBeTruthy()
})
test('peer dependency is resolved from parent package', async () => {
preparePackages([
{
name: 'pkg',
},
])
await mutateModules([
{
dependencySelectors: ['tango@1.0.0'],
manifest: {},
mutation: 'installSome',
rootDir: path.resolve('pkg'),
},
], await testDefaults())
const lockfile = await readYamlFile<Lockfile>(WANTED_LOCKFILE)
expect(Object.keys(lockfile.packages ?? {})).toStrictEqual([
'/has-tango-as-peer-dep/1.0.0_tango@1.0.0',
'/tango/1.0.0',
])
})
test('transitive peerDependencies field does not break the lockfile on subsequent named install', async () => {
preparePackages([
{
name: 'pkg',
},
])
const [{ manifest }] = await mutateModules([
{
dependencySelectors: ['most@1.7.3'],
manifest: {},
mutation: 'installSome',
rootDir: path.resolve('pkg'),
},
], await testDefaults())
await mutateModules([
{
dependencySelectors: ['is-positive'],
manifest,
mutation: 'installSome',
rootDir: path.resolve('pkg'),
},
], await testDefaults())
const lockfile = await readYamlFile<Lockfile>(WANTED_LOCKFILE)
expect(Object.keys(lockfile.packages!['/most/1.7.3'].dependencies!)).toStrictEqual([
'@most/multicast',
'@most/prelude',
'symbol-observable',
])
})
test('peer dependency is resolved from parent package via its alias', async () => {
preparePackages([
{
name: 'pkg',
},
])
await mutateModules([
{
dependencySelectors: ['tango@npm:tango-tango@1.0.0'],
manifest: {},
mutation: 'installSome',
rootDir: path.resolve('pkg'),
},
], await testDefaults())
const lockfile = await readYamlFile<Lockfile>(WANTED_LOCKFILE)
expect(Object.keys(lockfile.packages ?? {})).toStrictEqual([
'/has-tango-as-peer-dep/1.0.0_tango-tango@1.0.0',
'/tango-tango/1.0.0_tango-tango@1.0.0',
])
})
test('peer dependency is saved', async () => {
prepareEmpty()
const manifest = await addDependenciesToPackage(
{},
['is-positive@1.0.0'],
await testDefaults({
peer: true,
targetDependenciesField: 'devDependencies',
})
)
expect(manifest).toStrictEqual(
{
devDependencies: { 'is-positive': '1.0.0' },
peerDependencies: { 'is-positive': '1.0.0' },
}
)
const [mutatedImporter] = await mutateModules([
{
dependencyNames: ['is-positive'],
manifest,
mutation: 'uninstallSome',
rootDir: process.cwd(),
},
], await testDefaults())
expect(mutatedImporter.manifest).toStrictEqual(
{
devDependencies: {},
peerDependencies: {},
}
)
})
test('warning is not reported when cannot resolve optional peer dependency', async () => {
const project = prepareEmpty()
const reporter = jest.fn()
await addDependenciesToPackage({}, ['abc-optional-peers@1.0.0', 'peer-c@2.0.0'], await testDefaults({ reporter, strictPeerDependencies: false }))
expect(reporter).toHaveBeenCalledWith(
expect.objectContaining({
level: 'debug',
name: 'pnpm:peer-dependency-issues',
issuesByProjects: {
'.': {
bad: {
'peer-c': [{
parents: [
{
name: 'abc-optional-peers',
version: '1.0.0',
},
],
foundVersion: '2.0.0',
resolvedFrom: [],
optional: true,
wantedRange: '^1.0.0',
}],
},
missing: {
'peer-a': [
{
parents: [
{
name: 'abc-optional-peers',
version: '1.0.0',
},
],
optional: false,
wantedRange: '^1.0.0',
},
],
'peer-b': [
{
parents: [
{
name: 'abc-optional-peers',
version: '1.0.0',
},
],
optional: true,
wantedRange: '^1.0.0',
},
],
},
conflicts: [],
intersections: { 'peer-a': '^1.0.0' },
},
},
})
)
const lockfile = await project.readLockfile()
expect(lockfile.packages['/abc-optional-peers/1.0.0_peer-c@2.0.0'].peerDependenciesMeta).toStrictEqual({
'peer-b': {
optional: true,
},
'peer-c': {
optional: true,
},
})
})
test('warning is not reported when cannot resolve optional peer dependency (specified by meta field only)', async () => {
const project = prepareEmpty()
const reporter = jest.fn()
await addDependenciesToPackage({}, ['abc-optional-peers-meta-only@1.0.0', 'peer-c@2.0.0'], await testDefaults({ reporter, strictPeerDependencies: false }))
expect(reporter).toHaveBeenCalledWith(
expect.objectContaining({
level: 'debug',
name: 'pnpm:peer-dependency-issues',