Files
pnpm/object/property-path/test/token/StringLiteral.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

88 lines
2.9 KiB
TypeScript

import { expect, test } from '@jest/globals'
import { parseStringLiteral, type StringLiteral } from '../../src/index.js'
test('not a string literal', () => {
expect(parseStringLiteral('')).toBeUndefined()
expect(parseStringLiteral('not a string')).toBeUndefined()
expect(parseStringLiteral('not a string again "this string would be ignored"')).toBeUndefined()
expect(parseStringLiteral('0123')).toBeUndefined()
})
test('simple string literal', () => {
expect(parseStringLiteral('""')).toStrictEqual([{
type: 'string-literal',
quote: '"',
content: '',
} as StringLiteral, ''])
expect(parseStringLiteral("''")).toStrictEqual([{
type: 'string-literal',
quote: "'",
content: '',
} as StringLiteral, ''])
expect(parseStringLiteral('"hello world"')).toStrictEqual([{
type: 'string-literal',
quote: '"',
content: 'hello world',
} as StringLiteral, ''])
expect(parseStringLiteral("'hello world'")).toStrictEqual([{
type: 'string-literal',
quote: "'",
content: 'hello world',
} as StringLiteral, ''])
expect(parseStringLiteral('"hello world".length')).toStrictEqual([{
type: 'string-literal',
quote: '"',
content: 'hello world',
} as StringLiteral, '.length'])
expect(parseStringLiteral("'hello world'.length")).toStrictEqual([{
type: 'string-literal',
quote: "'",
content: 'hello world',
} as StringLiteral, '.length'])
})
test('escape sequences', () => {
expect(parseStringLiteral('"hello \\"world\\"".length')).toStrictEqual([{
type: 'string-literal',
quote: '"',
content: 'hello "world"',
} as StringLiteral, '.length'])
expect(parseStringLiteral('"hello\\nworld".length')).toStrictEqual([{
type: 'string-literal',
quote: '"',
content: 'hello\nworld',
} as StringLiteral, '.length'])
expect(parseStringLiteral('"C:\\\\hello\\\\world\\\\".length')).toStrictEqual([{
type: 'string-literal',
quote: '"',
content: 'C:\\hello\\world\\',
} as StringLiteral, '.length'])
})
test('unsupported escape sequences', () => {
expect(() => parseStringLiteral('"hello \\x22world\\x22"')).toThrow(expect.objectContaining({
code: 'ERR_PNPM_UNSUPPORTED_STRING_LITERAL_ESCAPE_SEQUENCE',
sequence: 'x',
}))
})
test('no closing quote', () => {
expect(() => parseStringLiteral('"hello world')).toThrow(expect.objectContaining({
code: 'ERR_PNPM_INCOMPLETE_STRING_LITERAL',
expectedQuote: '"',
}))
expect(() => parseStringLiteral("'hello world")).toThrow(expect.objectContaining({
code: 'ERR_PNPM_INCOMPLETE_STRING_LITERAL',
expectedQuote: "'",
}))
expect(() => parseStringLiteral('"hello world\\"')).toThrow(expect.objectContaining({
code: 'ERR_PNPM_INCOMPLETE_STRING_LITERAL',
expectedQuote: '"',
}))
expect(() => parseStringLiteral("'hello world\\'")).toThrow(expect.objectContaining({
code: 'ERR_PNPM_INCOMPLETE_STRING_LITERAL',
expectedQuote: "'",
}))
})