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frozenLockfile.ts
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frozenLockfile.ts
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import path from 'path'
import { WANTED_LOCKFILE } from '@pnpm/constants'
import { prepareEmpty, preparePackages } from '@pnpm/prepare'
import {
install,
type MutatedProject,
mutateModules,
} from '@pnpm/core'
import sinon from 'sinon'
import { testDefaults } from '../utils'
test(`frozen-lockfile: installation fails if specs in package.json don't match the ones in ${WANTED_LOCKFILE}`, async () => {
prepareEmpty()
await install(
{
dependencies: {
'is-positive': '^3.0.0',
},
},
await testDefaults()
)
await expect(
install({
dependencies: {
'is-positive': '^3.1.0',
},
}, await testDefaults({ frozenLockfile: true }))
).rejects.toThrow(`Cannot install with "frozen-lockfile" because ${WANTED_LOCKFILE} is not up to date with package.json`)
})
test(`frozen-lockfile+hoistPattern: installation fails if specs in package.json don't match the ones in ${WANTED_LOCKFILE}`, async () => {
prepareEmpty()
await install({
dependencies: {
'is-positive': '^3.0.0',
},
}, await testDefaults({ hoistPattern: '*' }))
await expect(
install({
dependencies: {
'is-positive': '^3.1.0',
},
}, await testDefaults({ frozenLockfile: true, hoistPattern: '*' }))
).rejects.toThrow(`Cannot install with "frozen-lockfile" because ${WANTED_LOCKFILE} is not up to date with package.json`)
})
test(`frozen-lockfile: fail on a shared ${WANTED_LOCKFILE} that does not satisfy one of the package.json files`, async () => {
prepareEmpty()
const projects: MutatedProject[] = [
{
mutation: 'install',
rootDir: path.resolve('p1'),
},
{
mutation: 'install',
rootDir: path.resolve('p2'),
},
]
const project1 = {
buildIndex: 0,
manifest: {
name: 'p1',
dependencies: {
'is-positive': '^3.0.0',
},
},
rootDir: path.resolve('p1'),
}
const project2 = {
buildIndex: 0,
manifest: {
name: 'p2',
dependencies: {
'is-negative': '1.0.0',
},
},
rootDir: path.resolve('p2'),
}
await mutateModules(projects, await testDefaults({
allProjects: [project1, project2],
}))
project1.manifest = {
...project1.manifest,
dependencies: {
'is-positive': '^3.1.0',
},
}
await expect(
mutateModules(projects, await testDefaults({ frozenLockfile: true, allProjects: [project1, project2] }))
).rejects.toThrow(`Cannot install with "frozen-lockfile" because ${WANTED_LOCKFILE} is not up to date with p1${path.sep}package.json`)
})
test(`frozen-lockfile: should successfully install when ${WANTED_LOCKFILE} is available`, async () => {
const project = prepareEmpty()
const manifest = await install({
dependencies: {
'is-positive': '^3.0.0',
},
}, await testDefaults({ lockfileOnly: true }))
await project.hasNot('is-positive')
await install(manifest, await testDefaults({ frozenLockfile: true }))
await project.has('is-positive')
})
test(`frozen-lockfile: should fail if no ${WANTED_LOCKFILE} is present`, async () => {
prepareEmpty()
await expect(
install({
dependencies: {
'is-positive': '^3.0.0',
},
}, await testDefaults({ frozenLockfile: true }))
).rejects.toThrow(`Headless installation requires a ${WANTED_LOCKFILE} file`)
})
test(`prefer-frozen-lockfile: should prefer headless installation when ${WANTED_LOCKFILE} satisfies package.json`, async () => {
const project = prepareEmpty()
const manifest = await install({
dependencies: {
'is-positive': '^3.0.0',
},
}, await testDefaults({ lockfileOnly: true }))
await project.hasNot('is-positive')
const reporter = sinon.spy()
await install(manifest, await testDefaults({ reporter, preferFrozenLockfile: true }))
expect(reporter.calledWithMatch({
level: 'info',
message: 'Lockfile is up to date, resolution step is skipped',
name: 'pnpm',
})).toBeTruthy()
await project.has('is-positive')
})
test(`prefer-frozen-lockfile: should not prefer headless installation when ${WANTED_LOCKFILE} does not satisfy package.json`, async () => {
const project = prepareEmpty()
await install({
dependencies: {
'is-positive': '^3.0.0',
},
}, await testDefaults({ lockfileOnly: true }))
await project.hasNot('is-positive')
const reporter = sinon.spy()
await install({
dependencies: {
'is-negative': '1.0.0',
},
}, await testDefaults({ reporter, preferFrozenLockfile: true }))
expect(reporter.calledWithMatch({
level: 'info',
message: 'Lockfile is up to date, resolution step is skipped',
name: 'pnpm',
})).toBeFalsy()
await project.has('is-negative')
})
test(`prefer-frozen-lockfile: should not fail if no ${WANTED_LOCKFILE} is present and project has no deps`, async () => {
prepareEmpty()
await install({}, await testDefaults({ preferFrozenLockfile: true }))
})
test(`frozen-lockfile: should not fail if no ${WANTED_LOCKFILE} is present and project has no deps`, async () => {
prepareEmpty()
await install({}, await testDefaults({ frozenLockfile: true }))
})
test(`prefer-frozen-lockfile+hoistPattern: should prefer headless installation when ${WANTED_LOCKFILE} satisfies package.json`, async () => {
const project = prepareEmpty()
const manifest = await install({
dependencies: {
'@pnpm.e2e/pkg-with-1-dep': '100.0.0',
},
}, await testDefaults({ lockfileOnly: true }))
await project.hasNot('@pnpm.e2e/pkg-with-1-dep')
const reporter = sinon.spy()
await install(manifest, await testDefaults({
hoistPattern: '*',
preferFrozenLockfile: true,
reporter,
}))
expect(reporter.calledWithMatch({
level: 'info',
message: 'Lockfile is up to date, resolution step is skipped',
name: 'pnpm',
})).toBeTruthy()
await project.has('@pnpm.e2e/pkg-with-1-dep')
await project.has('.pnpm/node_modules/@pnpm.e2e/dep-of-pkg-with-1-dep')
})
test('prefer-frozen-lockfile: should prefer frozen-lockfile when package has linked dependency', async () => {
const projects = preparePackages([
{
name: 'p1',
dependencies: {
p2: 'link:../p2',
},
},
{
name: 'p2',
dependencies: {
'is-negative': '1.0.0',
},
},
])
const mutatedProjects: MutatedProject[] = [
{
mutation: 'install',
rootDir: path.resolve('p1'),
},
{
mutation: 'install',
rootDir: path.resolve('p2'),
},
]
const allProjects = [
{
buildIndex: 0,
manifest: {
name: 'p1',
dependencies: {
p2: 'link:../p2',
},
},
rootDir: path.resolve('p1'),
},
{
buildIndex: 0,
manifest: {
name: 'p2',
dependencies: {
'is-negative': '1.0.0',
},
},
rootDir: path.resolve('p2'),
},
]
await mutateModules(mutatedProjects, await testDefaults({ allProjects }))
const reporter = sinon.spy()
await mutateModules(mutatedProjects, await testDefaults({
allProjects,
preferFrozenLockfile: true,
reporter,
}))
expect(reporter.calledWithMatch({
level: 'info',
message: 'Lockfile is up to date, resolution step is skipped',
name: 'pnpm',
})).toBeTruthy()
await projects['p1'].has('p2')
await projects['p2'].has('is-negative')
})
test('frozen-lockfile: installation fails if the value of auto-install-peers changes', async () => {
prepareEmpty()
const manifest = {
dependencies: {
'is-positive': '^3.0.0',
},
}
await install(manifest, await testDefaults({ autoInstallPeers: true }))
await expect(
install(manifest, await testDefaults({ frozenLockfile: true, autoInstallPeers: false }))
).rejects.toThrow('Cannot proceed with the frozen installation. The current "settings.autoInstallPeers" configuration doesn\'t match the value found in the lockfile')
})