Spaces:
Sleeping
Sleeping
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Test Field-Specific Error Handling</title> | |
| <style> | |
| body { | |
| font-family: Arial, sans-serif; | |
| max-width: 800px; | |
| margin: 0 auto; | |
| padding: 20px; | |
| background: #f5f5f5; | |
| } | |
| .test-section { | |
| background: white; | |
| padding: 20px; | |
| margin: 20px 0; | |
| border-radius: 8px; | |
| box-shadow: 0 2px 4px rgba(0,0,0,0.1); | |
| } | |
| .test-case { | |
| margin: 10px 0; | |
| padding: 15px; | |
| border-left: 4px solid #ddd; | |
| background: #f9f9f9; | |
| } | |
| .test-case.pass { | |
| border-left-color: #10b981; | |
| background: #f0fdf4; | |
| } | |
| .test-case.fail { | |
| border-left-color: #ef4444; | |
| background: #fef2f2; | |
| } | |
| .error-demo { | |
| background: #fee2e2; | |
| border: 1px solid #ef4444; | |
| border-radius: 4px; | |
| padding: 10px; | |
| margin: 10px 0; | |
| color: #991b1b; | |
| } | |
| .success-demo { | |
| background: #d1fae5; | |
| border: 1px solid #10b981; | |
| border-radius: 4px; | |
| padding: 10px; | |
| margin: 10px 0; | |
| color: #065f46; | |
| } | |
| .field-error { | |
| font-size: 12px; | |
| color: #ef4444; | |
| margin-top: 4px; | |
| } | |
| .test-button { | |
| background: #7c3aed; | |
| color: white; | |
| border: none; | |
| padding: 10px 20px; | |
| border-radius: 4px; | |
| cursor: pointer; | |
| margin: 5px; | |
| } | |
| .test-button:hover { | |
| background: #5b21b6; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <h1>🔧 Test Field-Specific Error Handling</h1> | |
| <p>This page tests the field-specific error handling implementation for the registration form.</p> | |
| <div class="test-section"> | |
| <h2>🎯 What Should Happen Now</h2> | |
| <p><strong>Before Fix:</strong> Generic "Registration failed. Please try again." banner at the top</p> | |
| <div class="error-demo"> | |
| ❌ Registration failed. Please try again. | |
| </div> | |
| <p><strong>After Fix:</strong> Specific field errors below each problematic field</p> | |
| <div class="success-demo"> | |
| ✅ Username: "This username is already taken. Please choose another." (below username field) | |
| <br>✅ Email: "This email is already registered. Please use a different email." (below email field) | |
| <br>✅ Phone: "This phone number is already registered. Please use a different phone number." (below phone field) | |
| </div> | |
| </div> | |
| <div class="test-section"> | |
| <h2>🧪 Test Cases to Try</h2> | |
| <div class="test-case"> | |
| <h3>Test 1: Duplicate Username</h3> | |
| <p>Try registering with an existing username (e.g., "admin", "test", "user")</p> | |
| <p><strong>Expected:</strong> Red error message below username field: "This username is already taken. Please choose another."</p> | |
| <p><strong>No generic banner should appear at the top</strong></p> | |
| </div> | |
| <div class="test-case"> | |
| <h3>Test 2: Duplicate Email</h3> | |
| <p>Try registering with an existing email address</p> | |
| <p><strong>Expected:</strong> Red error message below email field: "This email is already registered. Please use a different email."</p> | |
| <p><strong>No generic banner should appear at the top</strong></p> | |
| </div> | |
| <div class="test-case"> | |
| <h3>Test 3: Duplicate Phone Number</h3> | |
| <p>Try registering with an existing phone number</p> | |
| <p><strong>Expected:</strong> Red error message below phone field: "This phone number is already registered. Please use a different phone number."</p> | |
| <p><strong>No generic banner should appear at the top</strong></p> | |
| </div> | |
| <div class="test-case"> | |
| <h3>Test 4: Multiple Field Errors</h3> | |
| <p>Try registering with multiple invalid fields (e.g., invalid email + weak password)</p> | |
| <p><strong>Expected:</strong> Multiple red error messages below respective fields</p> | |
| <p><strong>No generic banner should appear at the top</strong></p> | |
| </div> | |
| <div class="test-case"> | |
| <h3>Test 5: Validation Errors</h3> | |
| <p>Try submitting with empty fields or invalid formats</p> | |
| <p><strong>Expected:</strong> Specific error messages below each invalid field</p> | |
| <p><strong>No generic banner should appear at the top</strong></p> | |
| </div> | |
| </div> | |
| <div class="test-section"> | |
| <h2>🚀 How to Test</h2> | |
| <ol> | |
| <li><strong>Start the servers:</strong> | |
| <br><code>python app.py</code> (Backend on port 7060) | |
| <br><code>python run_frontend.py</code> (Frontend on port 8000) | |
| </li> | |
| <li><strong>Open registration form:</strong> <code>https://prodevroger-ishingiro.hf.space/register</code></li> | |
| <li><strong>Open browser developer tools:</strong> Press F12 to see console logs</li> | |
| <li><strong>Try the test cases above</strong></li> | |
| <li><strong>Verify:</strong> | |
| <ul> | |
| <li>No generic "Registration failed" banner appears at the top</li> | |
| <li>Specific error messages appear below each problematic field</li> | |
| <li>Red borders appear around fields with errors</li> | |
| <li>Console shows detailed error parsing logs</li> | |
| </ul> | |
| </li> | |
| </ol> | |
| </div> | |
| <div class="test-section"> | |
| <h2>🔍 Debug Information</h2> | |
| <p>Open browser developer tools (F12) and check the console for these logs:</p> | |
| <ul> | |
| <li><code>Registration error:</code> - Shows the full error object</li> | |
| <li><code>Parsed error data:</code> - Shows parsed JSON error response</li> | |
| <li><code>Server errors:</code> - Shows field-specific errors from server</li> | |
| <code>Showing error for field [fieldId]: [error message]</code> - Shows which field gets which error | |
| </ul> | |
| </div> | |
| <div class="test-section"> | |
| <h2>✅ Success Criteria</h2> | |
| <div class="success-demo"> | |
| <strong>✅ SUCCESS:</strong> Each field shows its specific error message below the field with red border. No generic error banner appears at the top of the form. | |
| </div> | |
| <div class="error-demo"> | |
| <strong>❌ FAILURE:</strong> Generic "Registration failed. Please try again." banner appears at the top of the form. | |
| </div> | |
| </div> | |
| <div class="test-section"> | |
| <h2>🛠️ Technical Implementation</h2> | |
| <h3>Backend Changes (app.py)</h3> | |
| <ul> | |
| <li>Returns structured error responses: <code>{"errors": {"field": "message"}}</code></li> | |
| <li>Field-specific validation for all inputs</li> | |
| <li>Duplicate check errors for username, email, phone</li> | |
| </ul> | |
| <h3>Frontend Changes (register.js)</h3> | |
| <ul> | |
| <li>Parses structured error responses from backend</li> | |
| <li>Shows field-specific errors below each field</li> | |
| <li>Clears generic error messages when showing field errors</li> | |
| <li>Visual error/success states for fields</li> | |
| </ul> | |
| <h3>Error Flow</h3> | |
| <ol> | |
| <li>User submits form with errors</li> | |
| <li>Backend validates and returns <code>{"errors": {"field": "message"}}</code></li> | |
| <li>Frontend parses error response</li> | |
| <li>Frontend clears any generic error messages</li> | |
| <li>Frontend shows specific error below each field</li> | |
| <li>No generic banner appears at the top</li> | |
| </ol> | |
| </div> | |
| <script> | |
| // Demo function to show expected behavior | |
| function demonstrateExpectedBehavior() { | |
| console.log('=== EXPECTED BEHAVIOR ==='); | |
| console.log('✅ Field-specific errors below each field'); | |
| console.log('✅ Red borders around invalid fields'); | |
| console.log('✅ No generic error banner at the top'); | |
| console.log('✅ Console logs show error parsing details'); | |
| console.log('=== ERROR EXAMPLES ==='); | |
| console.log('Username error: "This username is already taken. Please choose another."'); | |
| console.log('Email error: "This email is already registered. Please use a different email."'); | |
| console.log('Phone error: "This phone number is already registered. Please use a different phone number."'); | |
| } | |
| // Run demonstration | |
| demonstrateExpectedBehavior(); | |
| </script> | |
| </body> | |
| </html> | |