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fix(db): load repo-root .env in the vitest config #44

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fix(db): load repo-root .env in the vitest config #44

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15 changes: 15 additions & 0 deletions packages/db/vitest.config.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -8,13 +8,28 @@
//
// DATABASE_URL=postgres://app:app@localhost:5432/app_test pnpm --filter @app/db test
//
// DB config also resolves from the repo-root .env (loaded below) — the migrate
// CLI and test-connection already do this, so the suite stays consistent with
// them instead of only working when DATABASE_URL is set inline in the shell.
//
// Tests import the BUILT packages (`@app/db`, `@app/types`) via their exports
// map, so `pretest` builds them first. That sidesteps NodeNext `.js`-import
// resolution issues that arise when transpiling the TS source on the fly.
// =============================================================================

import * as path from 'node:path';
import { fileURLToPath } from 'node:url';

import { config as dotenvConfig } from 'dotenv';
import { defineConfig } from 'vitest/config';

// Load the repo-root .env so DATABASE_URL / PG_* reach both globalSetup (the
// migrate CLI) and the test workers' createDb(). dotenv does NOT override vars
// already in the environment, so an inline `DATABASE_URL=… pnpm test` still wins.
// vitest.config.ts is at packages/db/, so the root .env is two dirs up.
const configDir = path.dirname(fileURLToPath(import.meta.url));
dotenvConfig({ path: path.resolve(configDir, '..', '..', '.env') });

export default defineConfig({
test: {
environment: 'node',
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