openpencil/tools/release/package-artifacts/tests/workspace-identity.test.ts
Danila Poyarkov 1aa10a4fed
build(tools): group tools by role and gate them like the rest of the repo (#791)
Tools live under tools/<role>/<domain> (checks, generate, release, ci, dev), every tool is a workspace named @open-pencil/<domain>-tools, a shared tools/tsconfig.json backs the new check:tools gate that fixed 55 latent type errors, test:tools runs through bun --filter, the placement check is its own checks/test-homes package, and every tool resolves the repository through resolveWorkspaceRoot. Bun, Node, and mdast types live in a tools-root workspace so they never reach the app program.
2026-09-30 05:00:31 +04:00

72 lines
2.7 KiB
TypeScript

import { describe, expect, test } from 'bun:test'
import { mkdir, mkdtemp, rm, symlink, writeFile } from 'node:fs/promises'
import { tmpdir } from 'node:os'
import { join } from 'node:path'
import { runCommand } from '#package-artifacts/process'
describe('workspace module identity', () => {
test('Bun source exports unify imports across different tsconfig scopes', async () => {
const root = await mkdtemp(join(tmpdir(), 'workspace-identity-'))
try {
await mkdir(join(root, 'packages/graph/src'), { recursive: true })
await mkdir(join(root, 'packages/graph/dist'), { recursive: true })
await mkdir(join(root, 'packages/consumer'), { recursive: true })
await mkdir(join(root, 'node_modules/@fixture'), { recursive: true })
await symlink('../../packages/graph', join(root, 'node_modules/@fixture/graph'))
await writeFile(
join(root, 'tsconfig.json'),
JSON.stringify({
compilerOptions: { paths: { '@fixture/graph': ['./packages/graph/src/index.ts'] } }
})
)
await writeFile(
join(root, 'packages/consumer/tsconfig.json'),
JSON.stringify({
compilerOptions: { paths: { '#consumer/*': ['./src/*'] } }
})
)
const implementation = 'let next = 0; export class Graph { id = ++next }'
await writeFile(join(root, 'packages/graph/src/index.ts'), implementation)
await writeFile(join(root, 'packages/graph/dist/index.js'), implementation)
await writeFile(
join(root, 'packages/consumer/index.ts'),
"export { Graph } from '@fixture/graph'"
)
await writeFile(
join(root, 'check.ts'),
`
import { Graph as Direct } from '@fixture/graph'
import { Graph as Indirect } from './packages/consumer/index.ts'
console.log(JSON.stringify({ same: Direct === Indirect, ids: [new Direct().id, new Indirect().id] }))
`
)
for (const sourceFirst of [false, true]) {
const conditions: Record<string, string> = {}
if (sourceFirst) conditions.bun = './src/index.ts'
conditions.import = './dist/index.js'
conditions.default = './dist/index.js'
await writeFile(
join(root, 'packages/graph/package.json'),
JSON.stringify({
name: '@fixture/graph',
type: 'module',
exports: { '.': conditions }
})
)
const result = await runCommand({
command: process.execPath,
args: ['check.ts'],
cwd: root,
timeoutMs: 10_000
})
expect(JSON.parse(result.stdout)).toEqual(
sourceFirst ? { same: true, ids: [1, 2] } : { same: false, ids: [1, 1] }
)
}
} finally {
await rm(root, { recursive: true, force: true })
}
})
})