Files
pnpm/object/property-path/test/parse.test.ts
Zoltan Kochan 4d7cd56ccc 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 23:21:52 +02:00

121 lines
5.0 KiB
TypeScript

import { expect, test } from '@jest/globals'
import {
type ExactToken,
parsePropertyPath,
type UnexpectedEndOfInputError,
type UnexpectedIdentifierError,
type UnexpectedLiteralError,
type UnexpectedToken,
type UnexpectedTokenError,
} from '../src/index.js'
test('valid property path', () => {
expect(Array.from(parsePropertyPath(''))).toStrictEqual([])
expect(Array.from(parsePropertyPath('foo'))).toStrictEqual(['foo'])
expect(Array.from(parsePropertyPath('.foo'))).toStrictEqual(['foo'])
expect(Array.from(parsePropertyPath('["foo"]'))).toStrictEqual(['foo'])
expect(Array.from(parsePropertyPath("['foo']"))).toStrictEqual(['foo'])
expect(Array.from(parsePropertyPath('[ "foo" ]'))).toStrictEqual(['foo'])
expect(Array.from(parsePropertyPath("[ 'foo' ]"))).toStrictEqual(['foo'])
expect(Array.from(parsePropertyPath('foo.bar[0]'))).toStrictEqual(['foo', 'bar', 0])
expect(Array.from(parsePropertyPath('.foo.bar[0]'))).toStrictEqual(['foo', 'bar', 0])
expect(Array.from(parsePropertyPath('foo["bar"][0]'))).toStrictEqual(['foo', 'bar', 0])
expect(Array.from(parsePropertyPath(".foo['bar'][0]"))).toStrictEqual(['foo', 'bar', 0])
expect(Array.from(parsePropertyPath('foo.bar["0"]'))).toStrictEqual(['foo', 'bar', '0'])
expect(Array.from(parsePropertyPath('a.b.c.d'))).toStrictEqual(['a', 'b', 'c', 'd'])
expect(Array.from(parsePropertyPath('.a.b.c.d'))).toStrictEqual(['a', 'b', 'c', 'd'])
expect(Array.from(parsePropertyPath('a .b .c .d'))).toStrictEqual(['a', 'b', 'c', 'd'])
expect(Array.from(parsePropertyPath('.a .b .c .d'))).toStrictEqual(['a', 'b', 'c', 'd'])
})
test('invalid property path', () => {
expect(() => Array.from(parsePropertyPath('foo.bar.0'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_LITERAL_IN_PROPERTY_PATH',
token: {
type: 'numeric-literal',
content: 0,
},
} as Partial<UnexpectedLiteralError>))
expect(() => Array.from(parsePropertyPath('foo.bar."baz"'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_LITERAL_IN_PROPERTY_PATH',
token: {
type: 'string-literal',
quote: '"',
content: 'baz',
},
} as Partial<UnexpectedLiteralError>))
expect(() => Array.from(parsePropertyPath('foo.bar"baz"'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_LITERAL_IN_PROPERTY_PATH',
token: {
type: 'string-literal',
quote: '"',
content: 'baz',
},
} as Partial<UnexpectedLiteralError>))
expect(() => Array.from(parsePropertyPath('foo.bar "baz"'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_LITERAL_IN_PROPERTY_PATH',
token: {
type: 'string-literal',
quote: '"',
content: 'baz',
},
} as Partial<UnexpectedLiteralError>))
expect(() => Array.from(parsePropertyPath('foo.bar[baz]'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_IDENTIFIER_IN_PROPERTY_PATH',
token: {
type: 'identifier',
content: 'baz',
},
} as Partial<UnexpectedIdentifierError>))
expect(() => Array.from(parsePropertyPath('foo.bar..baz'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_TOKEN_IN_PROPERTY_PATH',
token: {
type: 'exact',
content: '.',
},
} as Partial<UnexpectedTokenError<ExactToken<'.'>>>))
expect(() => Array.from(parsePropertyPath('foo.bar[[0]]'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_TOKEN_IN_PROPERTY_PATH',
token: {
type: 'exact',
content: '[',
},
} as Partial<UnexpectedTokenError<ExactToken<'['>>>))
expect(() => Array.from(parsePropertyPath('foo.bar[0]]'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_TOKEN_IN_PROPERTY_PATH',
token: {
type: 'exact',
content: ']',
},
} as Partial<UnexpectedTokenError<ExactToken<']'>>>))
expect(() => Array.from(parsePropertyPath('foo.bar?.baz'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_TOKEN_IN_PROPERTY_PATH',
token: {
type: 'unexpected',
content: '?',
},
} as Partial<UnexpectedTokenError<UnexpectedToken>>))
expect(() => Array.from(parsePropertyPath('foo.bar.baz.'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_END_OF_PROPERTY_PATH',
} as Partial<UnexpectedEndOfInputError>))
expect(() => Array.from(parsePropertyPath('foo.bar.baz[0'))).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_END_OF_PROPERTY_PATH',
} as Partial<UnexpectedEndOfInputError>))
})
test('partial parse', () => {
const iter = parsePropertyPath('.foo.bar[123]?.baz')
expect(iter.next()).toStrictEqual({ done: false, value: 'foo' })
expect(iter.next()).toStrictEqual({ done: false, value: 'bar' })
expect(iter.next()).toStrictEqual({ done: false, value: 123 })
expect(() => iter.next()).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNEXPECTED_TOKEN_IN_PROPERTY_PATH',
token: {
type: 'unexpected',
content: '?',
},
} as Partial<UnexpectedTokenError<UnexpectedToken>>))
expect(iter.next()).toStrictEqual({ done: true, value: undefined })
})