feat: Playwright E2E test suite — 41 tests across feedback, student management, and print flows

.github/workflows/ci.yml

@@ -33,30 +33,79 @@ jobs:
   frontend-checks:
     name: Frontend Checks
     runs-on: ubuntu-latest
-    
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
-      
+
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
           node-version: '20'
           cache: 'npm'
           cache-dependency-path: frontend/package-lock.json
-      
+
       - name: Install dependencies
         working-directory: frontend
         run: npm ci
-      
+
       - name: Run type check
         working-directory: frontend
         run: npm run type-check
-      
+
       - name: Run Prettier check
         working-directory: frontend
         run: npm run format:check
-      
+
       - name: Build
         working-directory: frontend
         run: npm run build
+
+  e2e-tests:
+    name: E2E Tests (Playwright)
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+          cache: 'pip'
+
+      - name: Create venv and install Python dependencies
+        run: |
+          python -m venv venv
+          venv/bin/pip install -r requirements.txt
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: frontend/package-lock.json
+
+      - name: Install npm dependencies
+        working-directory: frontend
+        run: npm ci
+
+      - name: Install Playwright browsers
+        working-directory: frontend
+        run: npx playwright install --with-deps chromium
+
+      - name: Run E2E tests
+        working-directory: frontend
+        run: npm run test:e2e
+        env:
+          CI: true
+          PLAYWRIGHT_DB_FILE: /tmp/playwright-test.db
+
+      - name: Upload Playwright report
+        uses: actions/upload-artifact@v4
+        if: failure()
+        with:
+          name: playwright-report
+          path: frontend/playwright-report/
+          retention-days: 7

.gitignore

@@ -45,4 +45,8 @@ us_map/
 test_integration_output/
 
 # Personal scratch directory for one-off scripts and experiments
-scratch/
+scratch/
+
+# Playwright
+playwright-report/
+test-results/