feat: update E2E testing configuration for Node.js backend, enhancing log retrieval based on backend type and improving Redis memory management settings in Docker

Author: erweixin

.github/workflows/frontend-e2e.yml

@@ -216,7 +216,11 @@ jobs:
           docker compose logs --tail=50 redis-e2e
           echo ""
           echo "📋 ${{ matrix.backend_name }} Logs:"
-          docker compose logs --tail=100 ${{ matrix.container_name }}
+          if [ "${{ matrix.backend }}" == "nodejs" ]; then
+            docker compose logs --tail=100 backend-nodejs-e2e || echo "Could not retrieve logs for backend-nodejs-e2e"
+          else
+            docker compose logs --tail=100 backend-e2e || echo "Could not retrieve logs for backend-e2e"
+          fi
       
       - name: Stop E2E environment
         if: always()

backend-nodejs/cmd/server/main.ts

@@ -39,12 +39,18 @@ async function main() {
   let db: ReturnType<typeof createDatabaseConnection>;
   try {
     db = createDatabaseConnection(config.database);
-    // 测试连接
-    // await db.selectFrom('users').select('id').limit(1).execute();
+    // 测试连接（实际执行查询以确保连接可用）
+    await db.selectFrom('users').select('id').limit(1).execute();
     console.log('✅ Database connected');
   } catch (error) {
     console.error('❌ Failed to connect to database:', error);
     console.error('   Make sure PostgreSQL is running and schema is applied');
+    console.error('   Connection details:', {
+      host: config.database.host,
+      port: config.database.port,
+      database: config.database.database,
+      user: config.database.user,
+    });
     process.exit(1);
   }
 

backend-nodejs/infrastructure/bootstrap/server.ts

@@ -5,6 +5,7 @@
 
 import Fastify, { type FastifyInstance, type FastifyRequest, type FastifyReply } from 'fastify';
 import cors from '@fastify/cors';
+import { serializerCompiler, validatorCompiler, type ZodTypeProvider } from 'fastify-type-provider-zod';
 import type { Config } from '../config/config.js';
 import type { Kysely } from 'kysely';
 import type { Database } from '../persistence/postgres/database.js';
@@ -18,6 +19,7 @@ import { register } from '../monitoring/metrics/metrics.js';
 
 /**
  * 创建 Fastify 服务器
+ * 注册 Zod type provider 以支持直接使用 Zod schema
  */
 export function createServer(config: Config): FastifyInstance {
   const fastify = Fastify({
@@ -34,7 +36,11 @@ export function createServer(config: Config): FastifyInstance {
             }
           : undefined,
     },
-  });
+  }).withTypeProvider<ZodTypeProvider>();
+
+  // 注册 Zod validator 和 serializer
+  fastify.setValidatorCompiler(validatorCompiler);
+  fastify.setSerializerCompiler(serializerCompiler);
 
   return fastify;
 }

backend-nodejs/infrastructure/config/config.ts

@@ -32,7 +32,10 @@ const ConfigSchema = z.object({
     db: z.coerce.number().int().nonnegative().default(0),
   }),
   jwt: z.object({
-    secret: z.string().min(32, 'JWT secret must be at least 32 characters'),
+    secret: z.string().min(1, 'JWT secret is required').refine(
+      (val) => val.length >= 32 || process.env.NODE_ENV === 'test',
+      { message: 'JWT secret must be at least 32 characters (except in test mode)' }
+    ),
     accessTokenExpiry: z.coerce.number().int().positive().default(3600), // 1 小时
     refreshTokenExpiry: z.coerce.number().int().positive().default(604800), // 7 天
     issuer: z.string().default('go-genai-stack'),
@@ -87,9 +90,9 @@ export function loadConfig(): Config {
   } catch (error) {
     if (error instanceof z.ZodError) {
       console.error('❌ Configuration validation failed:');
-      error.errors.forEach((err) => {
-        const path = err.path.join('.');
-        console.error(`   ${path}: ${err.message}`);
+      error.issues.forEach((issue) => {
+        const path = issue.path.join('.');
+        console.error(`   ${path}: ${issue.message}`);
       });
       console.error('\nPlease check your environment variables and .env file.');
       process.exit(1);

backend-nodejs/package.json

@@ -30,6 +30,7 @@
   "dependencies": {
     "@fastify/cors": "^10.0.1",
     "@fastify/rate-limit": "^9.1.0",
+    "fastify-type-provider-zod": "^6.0.0",
     "@types/bcryptjs": "^3.0.0",
     "@types/jsonwebtoken": "^9.0.10",
     "@types/supertest": "^6.0.3",
@@ -43,7 +44,7 @@
     "prom-client": "^15.1.3",
     "redis": "^4.6.13",
     "supertest": "^7.1.4",
-    "zod": "^3.23.8"
+    "zod": "^4.1.5"
   },
   "devDependencies": {
     "@types/node": "^22.5.0",