Files
pnpm/installing/deps-installer/test/install/errors.ts
Marvin Hagemeister 49e6074644 test: replace @pnpm/registry-mock with an in-repo in-process registry (#11927)
Replace the external `@pnpm/registry-mock` (Verdaccio) test dependency with an in-repo, in-process registry that serves package fixtures to **both** the pacquet Rust tests and the pnpm CLI (Jest) tests. No separately managed registry process is needed.

### How it works

- **Fixtures** live at `registry/.fixtures/packages/<name>/<version>/…`, moved verbatim from [`pnpm/registry-mock`](https://github.com/pnpm/registry-mock) (keyed by each `package.json`'s `name`+`version`).
- **`pnpm-registry-fixtures`** builds verdaccio-shaped storage from those fixtures; the in-tree **`pnpm-registry`** crate serves it.
  - Files whose names differ only by case (`@pnpm.e2e/with-same-file-in-different-cases`) and `bundleDependencies` trees are composed **in memory** by the builder, since neither can be committed to the working tree.
- **pacquet**: `pacquet-testing-utils`' `TestRegistry` starts the server lazily (once per process) in proxy mode, serving `@pnpm.e2e` fixtures locally and falling through to the npm uplink for real packages (`is-positive`, `is-negative`, …) — matching how registry-mock behaved.
- **pnpm CLI**: the `with-registry` Jest `globalSetup` builds storage from the fixtures via the new `pnpm-registry-prepare` binary (built from source in the Test CI job) and serves it with `pnpm-registry`. `REGISTRY_MOCK_PORT` / `REGISTRY_MOCK_CREDENTIALS` / `getIntegrity` now come from `@pnpm/testing.registry-mock`.

### Result

`@pnpm/registry-mock` is removed from every manifest, the catalog, and `packageExtensions`; `cargo test` / `cargo nextest run` / `just test` and the pnpm CLI Jest suites all run registry-backed tests without launching Verdaccio.
2026-05-29 14:35:45 +02:00

84 lines
3.1 KiB
TypeScript

import fs from 'node:fs'
import { expect, test } from '@jest/globals'
import type { PnpmError } from '@pnpm/error'
import { addDependenciesToPackage, mutateModulesInSingleProject } from '@pnpm/installing.deps-installer'
import { prepareEmpty } from '@pnpm/prepare'
import { fixtures } from '@pnpm/test-fixtures'
import { getMockAgent, setupMockAgent, teardownMockAgent } from '@pnpm/testing.mock-agent'
import { REGISTRY_MOCK_PORT } from '@pnpm/testing.registry-mock'
import type { ProjectRootDir } from '@pnpm/types'
import { loadJsonFileSync } from 'load-json-file'
import { testDefaults } from '../utils/index.js'
const f = fixtures(import.meta.dirname)
test('fail if none of the available resolvers support a version spec', async () => {
prepareEmpty()
let err!: PnpmError
try {
await mutateModulesInSingleProject({
manifest: {
dependencies: {
'@types/plotly.js': '1.44.29',
},
},
mutation: 'install',
rootDir: process.cwd() as ProjectRootDir,
}, testDefaults())
throw new Error('should have failed')
} catch (_err: any) { // eslint-disable-line
err = _err
}
expect(err.code).toBe('ERR_PNPM_SPEC_NOT_SUPPORTED_BY_ANY_RESOLVER')
expect(err.prefix).toBe(process.cwd())
expect(err.pkgsStack).toStrictEqual(
[
{
id: '@types/plotly.js@1.44.29',
name: '@types/plotly.js',
version: '1.44.29',
},
]
)
})
test('fail if a package cannot be fetched', async () => {
prepareEmpty()
await setupMockAgent()
const mockPool = getMockAgent().get(`http://localhost:${REGISTRY_MOCK_PORT}`)
/* eslint-disable @typescript-eslint/no-explicit-any */
mockPool.intercept({ path: '/@pnpm.e2e%2Fpkg-with-1-dep', method: 'GET' }) // cspell:disable-line
.reply(200, loadJsonFileSync<any>(f.find('pkg-with-1-dep.json')))
mockPool.intercept({ path: '/@pnpm.e2e%2Fdep-of-pkg-with-1-dep', method: 'GET' }) // cspell:disable-line
.reply(200, loadJsonFileSync<any>(f.find('dep-of-pkg-with-1-dep.json')))
/* eslint-enable @typescript-eslint/no-explicit-any */
const tarballContent = fs.readFileSync(f.find('pkg-with-1-dep-100.0.0.tgz'))
mockPool.intercept({ path: '/@pnpm.e2e/pkg-with-1-dep/-/@pnpm.e2e/pkg-with-1-dep-100.0.0.tgz', method: 'GET' })
.reply(200, tarballContent, { headers: { 'content-length': String(tarballContent.length) } })
mockPool.intercept({ path: '/@pnpm.e2e/dep-of-pkg-with-1-dep/-/@pnpm.e2e/dep-of-pkg-with-1-dep-100.1.0.tgz', method: 'GET' })
.reply(403, 'Forbidden', { headers: { 'content-type': 'text/plain' } })
let err!: PnpmError
try {
await addDependenciesToPackage({}, ['@pnpm.e2e/pkg-with-1-dep@100.0.0'], testDefaults({}, {}, { retry: { retries: 0 } }))
throw new Error('should have failed')
} catch (_err: any) { // eslint-disable-line
await teardownMockAgent()
err = _err
}
expect(err.code).toBe('ERR_PNPM_FETCH_403')
expect(err.prefix).toBe(process.cwd())
expect(err.pkgsStack).toStrictEqual(
[
{
id: '@pnpm.e2e/pkg-with-1-dep@100.0.0',
name: '@pnpm.e2e/pkg-with-1-dep',
version: '100.0.0',
},
]
)
})