Files
pnpm/workspace/injected-deps-syncer/test/diffDir.test.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

113 lines
3.0 KiB
TypeScript

import { expect, test } from '@jest/globals'
import { diffDir, DIR, type DirDiff, type InodeMap } from '../src/DirPatcher.js'
test('produces a diff', () => {
const unchangedParts = {
'not-changed': DIR,
'not-changed/foo': DIR,
'not-changed/foo/foo.txt': 123,
'not-changed/foo/bar.txt': 456,
'not-changed/bar': DIR,
'some-files-changed/not-changed.txt': 623,
'some-parts-deleted/file-not-deleted.txt': 624,
'some-parts-added/file-not-added.txt': 145,
} satisfies InodeMap
const oldModifiedParts = {
'some-files-changed': DIR,
'some-files-changed/changed-file.txt': 887,
} satisfies InodeMap
const newModifiedParts: typeof oldModifiedParts = {
'some-files-changed': DIR,
'some-files-changed/changed-file.txt': 553,
}
const oldOnlyParts = {
'some-parts-deleted': DIR,
'some-parts-deleted/file-deleted.txt': 654,
'some-parts-deleted/dir-deleted': DIR,
'some-parts-deleted/dir-deleted/foo.txt': 325,
'some-parts-deleted/dir-deleted/bar.txt': 231,
} satisfies InodeMap
const newOnlyParts = {
'some-parts-added': DIR,
'some-parts-added/file-added.txt': 362,
'some-parts-added/dir-added': DIR,
'some-parts-added/dir-added/foo.txt': 472,
'some-parts-added/dir-added/bar.txt': 241,
} satisfies InodeMap
const oldIndex: InodeMap = {
...unchangedParts,
...oldModifiedParts,
...oldOnlyParts,
}
const newIndex: InodeMap = {
...unchangedParts,
...newModifiedParts,
...newOnlyParts,
}
const expectedDiff: DirDiff = {
added: [
{
path: 'some-parts-added',
newValue: DIR,
},
{
path: 'some-parts-added/dir-added',
newValue: DIR,
},
{
path: 'some-parts-added/file-added.txt',
newValue: newOnlyParts['some-parts-added/file-added.txt'],
},
{
path: 'some-parts-added/dir-added/bar.txt',
newValue: newOnlyParts['some-parts-added/dir-added/bar.txt'],
},
{
path: 'some-parts-added/dir-added/foo.txt',
newValue: newOnlyParts['some-parts-added/dir-added/foo.txt'],
},
],
modified: [
{
path: 'some-files-changed/changed-file.txt',
oldValue: oldModifiedParts['some-files-changed/changed-file.txt'],
newValue: newModifiedParts['some-files-changed/changed-file.txt'],
},
],
removed: [
{
path: 'some-parts-deleted',
oldValue: DIR,
},
{
path: 'some-parts-deleted/dir-deleted',
oldValue: DIR,
},
{
path: 'some-parts-deleted/file-deleted.txt',
oldValue: oldOnlyParts['some-parts-deleted/file-deleted.txt'],
},
{
path: 'some-parts-deleted/dir-deleted/bar.txt',
oldValue: oldOnlyParts['some-parts-deleted/dir-deleted/bar.txt'],
},
{
path: 'some-parts-deleted/dir-deleted/foo.txt',
oldValue: oldOnlyParts['some-parts-deleted/dir-deleted/foo.txt'],
},
],
}
const receivedDiff = diffDir(oldIndex, newIndex)
expect(receivedDiff).toStrictEqual(expectedDiff)
})