setup integration testing

.devcontainer/devcontainer.json

@@ -32,7 +32,8 @@
 				"ms-ossdata.vscode-pgsql",
 				"GitHub.copilot",
 				"GitHub.vscode-pull-request-github",
-				"Gruntfuggly.todo-tree"
+				"Gruntfuggly.todo-tree",
+				"vitest.explorer"
 			],
 			"settings": {
 				"todo-tree.ripgrep.ripgrep": "/usr/bin/rg",
@@ -67,7 +68,8 @@
 		}
 	},
 	"remoteEnv": {
-		"DATABASE_URL": "postgresql://postgres:postgres@db:5432/teaching_api?schema=public"
+		"DATABASE_URL": "postgresql://postgres:postgres@db:5432/teaching_api?schema=public",
+		"TEST_DATABASE_URL": "postgresql://postgres:postgres@db:5432/teaching_api_test?schema=public"
 	}
 	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
 	// "remoteUser": "root"

.devcontainer/docker-compose.yml

@@ -15,6 +15,7 @@ services:
         environment:
             - NODE_ENV=development
             - DATABASE_URL=postgresql://postgres:postgres@db:5432/teaching_api?schema=public
+            - TEST_DATABASE_URL=postgresql://postgres:postgres@db:5432/teaching_api_test?schema=public
             - PORT=3002
 
         # Runs app on the same network as the database container, allows "forwardPorts" in devcontainer.json function.

.example.env

@@ -1,11 +1,9 @@
-DATABASE_URL="postgresql://user:pw@localhost:5432/teaching_website"
-USER_ID="b6651212-0765-4d1c-ba5c-71632bf53d2a"
-USER_EMAIL="Max.Muster@gbsl.ch"
-ALLOWED_ORIGINS="http://localhost:3000"
-ALLOW_SUBDOMAINS="false"
-MSAL_CLIENT_ID="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
-MSAL_TENANT_ID="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
-ADMIN_USER_GROUP_ID="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
-GITHUB_CLIENT_SECRET="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
-GITHUB_CLIENT_ID="xxxxxxxxxxxxxxxxxxxx"
-GITHUB_REDIRECT_URI="http://localhost:3000/gh-callback"
+USER_ID="<your uuid - only for local db seeding>"
+USER_EMAIL="<your email - only for local db seeding>"
+APP_NAME="infTeachingApi"
+ALLOWED_ORIGINS="gbsl.website"
+BETTER_AUTH_SECRET="$(openssl rand -base64 32)"
+BETTER_AUTH_URL="http://localhost:3002"
+MSAL_CLIENT_ID="<MSAL_CLIENT_ID>"
+MSAL_CLIENT_SECRET="<MSAL_CLIENT_SECRET>"
+MSAL_TENANT_ID="<MSAL_TENANT_ID>"

.github/workflows/test.yml

@@ -0,0 +1,50 @@
+name: Tests
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    services:
+      postgres:
+        image: postgres:17.2
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_DB: teaching_api_test
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd="pg_isready -U postgres -d teaching_api_test"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=5
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: '24.18'
+          cache: 'yarn'
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Generate Prisma client
+        env:
+          DATABASE_URL: postgresql://postgres:postgres@localhost:5432/teaching_api_test?schema=public
+        run: yarn prisma generate
+
+      - name: Run tests
+        env:
+          DATABASE_URL: postgresql://postgres:postgres@localhost:5432/teaching_api_test?schema=public
+          TEST_DATABASE_URL: postgresql://postgres:postgres@localhost:5432/teaching_api_test?schema=public
+        run: yarn test