ADD - Add integration and unit tests for API request handling

.github/workflows/dev.yml

@@ -37,8 +37,8 @@ jobs:
       - name: Generate Prisma Client
         run: pnpm prisma generate
 
-      - name: Skip tests (no test script defined)
-        run: echo "⚠️ Aucun test défini, étape ignorée."
+      - name: Tests
+        run: pnpm run test
 
       - name: Build app
         run: pnpm build
@@ -109,6 +109,8 @@ jobs:
           echo "🔧 Deploying on DEV..."
           cd /home/baptiste/Dev/WPT/dev
           docker-compose pull
-          docker rm -f wpt-dev_website || true
+          # stop + remove DEV containers ONLY (keeps volumes)
+          docker-compose down
+          # recreate containers, reusing existing volumes
           docker-compose up -d --remove-orphans
           echo "🚀 Deployed in DEV!"

.github/workflows/prod.yml

@@ -31,8 +31,8 @@ jobs:
       - name: Generate Prisma Client
         run: pnpm prisma generate
 
-      - name: Skip tests (no test script defined)
-        run: echo "⚠️ Aucun test défini, étape ignorée."
+      - name: Tests
+        run: pnpm run test
 
       - name: Build app
         run: pnpm build
@@ -105,7 +105,6 @@ jobs:
           echo "🔧 Deploying on PROD..."
           cd /home/baptiste/Dev/WPT/prod
           docker-compose pull
-          docker rm -f wpt_website || true
-          docker-compose up -d --no-deps wpt_website
+          docker-compose down
           docker-compose up -d --remove-orphans
-          echo "🚀 Deployed in PROD!"
+          echo "🚀 Deployed in PROD!"

app/api/[uuid]/handler.ts

@@ -0,0 +1,52 @@
+import type { NextRequest } from 'next/server'
+import { NextResponse } from 'next/server'
+import { createRequestLogAction } from '@/lib/actions/request/create.actions'
+
+export async function handleRequest(req: NextRequest, uuid: string) {
+  const method = req.method
+  const origin = req.headers.get('referer') || req.headers.get('origin') || null
+  const headers = Object.fromEntries(req.headers.entries())
+
+  const { searchParams } = new URL(req.url)
+  const queryParams = Object.fromEntries(searchParams.entries())
+
+  let body = null
+  let contentLength = 0
+
+  try {
+    if (method !== 'GET' && method !== 'HEAD') {
+      const rawBody = await req.arrayBuffer()
+      contentLength = rawBody.byteLength
+      try {
+        body = JSON.parse(new TextDecoder().decode(rawBody))
+      } catch {
+        body = null
+      }
+    }
+  } catch {
+    body = null
+    contentLength = 0
+  }
+
+  const ip =
+    (headers['x-forwarded-for'] as string)?.split(',')[0] ||
+    headers['x-real-ip'] ||
+    null
+  const userAgent = headers['user-agent'] || null
+
+  const status = await createRequestLogAction({
+    uuid,
+    method,
+    origin,
+    headers: JSON.stringify(headers),
+    queryParams: Object.keys(queryParams).length
+      ? JSON.stringify(queryParams)
+      : null,
+    body: body ? JSON.stringify(body) : null,
+    ip,
+    userAgent,
+    contentLength,
+  })
+
+  return new NextResponse(undefined, { status })
+}

app/api/[uuid]/route.ts

@@ -1,53 +1,5 @@
 import type { NextRequest } from 'next/server'
-import { NextResponse } from 'next/server'
-import { createRequestLogAction } from '@/lib/actions/request/create.actions'
-
-async function handleRequest(req: NextRequest, uuid: string) {
-  const method = req.method
-  const origin = req.headers.get('referer') || req.headers.get('origin') || null
-  const headers = Object.fromEntries(req.headers.entries())
-
-  const { searchParams } = new URL(req.url)
-  const queryParams = Object.fromEntries(searchParams.entries())
-
-  let body = null
-  let contentLength = 0
-
-  try {
-    if (method !== 'GET' && method !== 'HEAD') {
-      const rawBody = await req.arrayBuffer()
-      contentLength = rawBody.byteLength
-      try {
-        body = JSON.parse(new TextDecoder().decode(rawBody))
-      } catch {
-        body = null
-      }
-    }
-  } catch {
-    body = null
-    contentLength = 0
-  }
-
-  const ip =
-    headers['x-forwarded-for']?.split(',')[0] || headers['x-real-ip'] || null
-  const userAgent = headers['user-agent'] || null
-
-  const status = await createRequestLogAction({
-    uuid,
-    method,
-    origin,
-    headers: JSON.stringify(headers),
-    queryParams: Object.keys(queryParams).length
-      ? JSON.stringify(queryParams)
-      : null,
-    body: body ? JSON.stringify(body) : null,
-    ip,
-    userAgent,
-    contentLength,
-  })
-
-  return new NextResponse(undefined, { status })
-}
+import { handleRequest } from './handler'
 
 export async function GET(
   req: NextRequest,
@@ -97,4 +49,4 @@ export async function HEAD(
 ) {
   const { uuid } = await params
   return handleRequest(req, uuid)
-}
+}

jest.config.js

@@ -0,0 +1,12 @@
+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  moduleNameMapper: {
+    '^@/(.*)$': '<rootDir>/$1',
+  },
+  globals: {
+    'ts-jest': {
+      isolatedModules: true,
+    },
+  },
+}

package.json

@@ -8,7 +8,9 @@
     "start": "next start",
     "lint": "next lint",
     "lint:fix": "next lint --fix",
-    "prisma:seed": "node prisma/seed.js"
+    "prisma:seed": "node prisma/seed.js",
+    "test": "jest --runInBand",
+    "test:watch": "jest --watch"
   },
   "dependencies": {
     "@faker-js/faker": "^10.0.0",
@@ -55,13 +57,20 @@
   "devDependencies": {
     "@eslint/eslintrc": "^3.3.1",
     "@tailwindcss/postcss": "^4.1.11",
+    "@types/express": "^5.0.5",
+    "@types/jest": "^30.0.0",
     "@types/mime-types": "^3.0.1",
     "@types/node": "^24.0.15",
     "@types/react": "^19.1.8",
     "@types/react-dom": "^19.1.6",
+    "@types/supertest": "^6.0.3",
     "eslint": "^9.31.0",
     "eslint-config-next": "15.4.2",
+    "express": "^5.1.0",
+    "jest": "^30.2.0",
+    "supertest": "^7.1.4",
     "tailwindcss": "^4.1.11",
+    "ts-jest": "^29.4.5",
     "ts-node": "^10.9.2",
     "tsconfig-paths": "^4.2.0",
     "typescript": "^5.8.3"