Files
pnpm/installing/deps-installer/test/packageImportMethods.ts
Zoltan Kochan 187049055f chore: upgrade @typescript/native-preview to 7.0.0-dev.20260421.2 (#11332)
* chore: upgrade @typescript/native-preview to 7.0.0-dev.20260421.2

- Add explicit `types: ["node"]` to the shared tsconfig because tsgo
  20260421 no longer auto-acquires `@types/*` from `node_modules`.
- Refactor test files to explicitly import jest globals (`describe`,
  `it`, `test`, `expect`, `beforeEach`, etc.) from `@jest/globals`
  instead of relying on `@types/jest` ambient declarations. Under the
  new tsgo build, `import { jest } from '@jest/globals'` shadows the
  ambient `jest` namespace, breaking `@types/jest`'s `declare var
  describe: jest.Describe;` globals.
- Add `@jest/globals` to each package's devDependencies where tests
  now import from it, and add `@types/node` to packages that need it
  but were relying on hoisted resolution.
- Replace `fail()` calls with `throw new Error(...)` since `fail` is
  no longer globally available.

* chore: fix remaining tsgo type-strictness errors

- Strip `as <PnpmType>` casts on objects passed to toMatchObject /
  toStrictEqual / toEqual; @jest/globals rejects the typed objects
  (which include AsymmetricMatchers) vs. the repo-specific type.
- Type `jest.fn<...>()` explicitly where the mock's signature matters
  for toHaveBeenCalledWith.
- Replace `beforeEach(() => X)` with `beforeEach(() => { X })` so the
  return value is void, as the stricter jest typing requires.
- Use `expect.objectContaining({...})` in one place where the full
  expected object triggered stricter type resolution.
- Cast `prompt.mock.calls` arg through `as unknown as Record<...>[]`
  for patch.test.ts's nested-array matchers.
- Fix off-by-one `<reference path>` in pnpm/test/getConfig.test.ts
  that only surfaced now.
- Move `@jest/globals` from devDependencies to dependencies in the
  two `__utils__` packages that import it from `src/`.
- Clean up unused imports from the @jest/globals migration.

* chore: address Copilot review on #11332

- Move misplaced `@jest/globals` imports to the top import block in
  checkEngine, run.ts, and workspace/root-finder tests where the
  script dropped them below executable code.
- Replace `try { await x(); throw new Error('should have thrown') } catch`
  in bins/linker, lockfile/fs, and resolving/local-resolver tests with
  `await expect(x()).rejects.toMatchObject({...})`. The old pattern
  swallowed an unrelated `throw` if the under-test call silently
  succeeded, which would fail on the catch-block assertion with a
  misleading message.
2026-04-21 22:50:40 +02:00

54 lines
2.4 KiB
TypeScript

import fs from 'node:fs'
import { expect, test } from '@jest/globals'
import { addDependenciesToPackage } from '@pnpm/installing.deps-installer'
import { prepareEmpty } from '@pnpm/prepare'
import { loadJsonFileSync } from 'load-json-file'
import { testDefaults } from './utils/index.js'
test('packageImportMethod can be set to copy', async () => {
const project = prepareEmpty()
await addDependenciesToPackage({}, ['is-negative'], testDefaults({ fastUnpack: false }, {}, {}, { packageImportMethod: 'copy' }))
const m = project.requireModule('is-negative')
expect(m).toBeTruthy() // is-negative is available with packageImportMethod = copy
})
test('copy does not fail on package that self-requires itself', async () => {
const project = prepareEmpty()
await addDependenciesToPackage({}, ['@pnpm.e2e/requires-itself'], testDefaults({}, {}, {}, { packageImportMethod: 'copy' }))
const m = project.requireModule('@pnpm.e2e/requires-itself/package.json')
expect(m).toBeTruthy() // requires-itself is available with packageImportMethod = copy
const lockfile = project.readLockfile()
expect(lockfile.snapshots['@pnpm.e2e/requires-itself@1.0.0'].dependencies).toStrictEqual({ 'is-positive': '1.0.0' })
})
test('packages are updated in node_modules, when packageImportMethod is set to copy and modules manifest and current lockfile are incorrect', async () => {
prepareEmpty()
const opts = testDefaults({ fastUnpack: false, force: false, nodeLinker: 'hoisted' }, {}, {}, { packageImportMethod: 'copy' })
await addDependenciesToPackage({}, ['is-negative@1.0.0'], opts)
const modulesManifestContent = fs.readFileSync('node_modules/.modules.yaml')
const currentLockfile = fs.readFileSync('node_modules/.pnpm/lock.yaml')
{
const pkg = loadJsonFileSync<any>('node_modules/is-negative/package.json') // eslint-disable-line
expect(pkg.version).toBe('1.0.0')
}
await addDependenciesToPackage({}, ['is-negative@2.0.0'], opts)
{
const pkg = loadJsonFileSync<any>('node_modules/is-negative/package.json') // eslint-disable-line
expect(pkg.version).toBe('2.0.0')
}
fs.writeFileSync('node_modules/.modules.yaml', modulesManifestContent, 'utf8')
fs.writeFileSync('node_modules/.pnpm/lock.yaml', currentLockfile, 'utf8')
await addDependenciesToPackage({}, ['is-negative@1.0.0'], opts)
const pkg = loadJsonFileSync<any>('node_modules/is-negative/package.json') // eslint-disable-line
expect(pkg.version).toBe('1.0.0')
})