Files
deepseek-harness/vitest.snapshot.config.ts
imccyu e1cb3da755 refactor(vitest): resolve every lane through the tsconfig.base.json facade
tsconfig.vitest.json is deleted; its job (a paths map applying to all
test files) is inherent in tsconfig.base.json having no include —
vite-tsconfig-paths treats that as match-all. All four vitest configs
now pin the same facade: the unit config gains a shared pathsPlugin()
helper, the web lane drops its handwritten webserver alias (apps/web
tests are covered by match-all), and the snapshot lane leaves the root
solution (which no longer carries paths) and stops resolving client
imports through package exports. tsconfig.base.json documents the
facade role and bans include/files; the CI eslint cache key hashes the
four graph tsconfigs; the eslint tests-block comment states resolution
via the solution to tsconfig.host.json.

Per missions/tsconfig-single-graph-migration.md §3.
2026-07-23 03:59:06 +08:00

58 lines
2.4 KiB
TypeScript

import { availableParallelism } from 'node:os'
import tsconfigPaths from 'vite-tsconfig-paths'
import { defineConfig } from 'vitest/config'
const DEFAULT_SNAPSHOT_MAX_CONCURRENCY = 5
function positiveIntFromEnv(name: string, fallback: number): number {
const raw = process.env[name]
if (raw === undefined || raw === '') return fallback
const value = Number(raw)
if (!Number.isInteger(value) || value < 1) {
throw new Error(`${name} must be a positive integer, got ${JSON.stringify(raw)}`)
}
return value
}
const snapshotMaxConcurrency = positiveIntFromEnv(
'DSH_SNAPSHOT_MAX_CONCURRENCY',
Math.min(DEFAULT_SNAPSHOT_MAX_CONCURRENCY, availableParallelism()),
)
// Replay is the keyless default: boot real example subprocesses from recorded model scripts and diff
// normalized protocol or transcript output plus persisted-log expected outputs. `record` calls the real API
// and updates fixtures and expected outputs; `refresh` replays committed scripts and updates current expected outputs.
// Replay/refresh never load `.env`; only record reads a key from the environment or root `.env`.
if (process.env.DSH_SNAPSHOT === 'record') {
try {
process.loadEnvFile(new URL('.env', import.meta.url).pathname)
} catch (error) {
// ENOENT (no .env) is fine — the key may already be in the environment.
// Surface any other failure rather than silently recording with wrong env.
if ((error as NodeJS.ErrnoException | null)?.code !== 'ENOENT') throw error
}
}
export default defineConfig({
// Same resolution note as vitest.config.ts: bare workspace names resolve
// through the tsconfig.base.json paths facade; the native option cannot do
// this (the root tsconfig is a solution file with no paths).
plugins: [tsconfigPaths({ projects: ['./tsconfig.base.json'] })],
test: {
setupFiles: ['./scripts/test-invariants.ts'],
include: [
'examples/*/tests/**/*.snapshot.ts',
'packages/sdk/*/tests/**/*.snapshot.ts',
'packages/ui/tui/tests/**/*.snapshot.ts',
],
// Each test boots a subprocess; give it room and keep the worker file singular. Replay tests
// opt into bounded in-file concurrency, while record/refresh stay serial because they write
// fixtures. The environment knob restores serial replay with value 1 on constrained machines.
testTimeout: 120_000,
hookTimeout: 30_000,
fileParallelism: false,
maxConcurrency: snapshotMaxConcurrency,
},
})