improvements on tests

QWEN.md

@@ -17,3 +17,5 @@ Here are special rules you must follow:
 3. modals can be closed by triggering a close-modal event anywhere in the dom.
 4. validation is done server-side. On modals, an error should cause the button to shake, and the invalid fields to be highlighted in red using normal daisyui paradigms. When relevant, there should be a notification banner inside the dialog-box to show the details of the error.
 5. When validation is done outside of a modal, it should cause a notification banner with the details.
+6. Testing is done with pytest.
+7. Testing is done with beautifulsoup4

app/routes.py

@@ -201,4 +201,3 @@ def update_folder(folder_id):
         response.headers['HX-Retarget'] = '#folder-modal'
         response.headers['HX-Reswap'] = 'outerHTML'
         return response
-

requirements.txt

@@ -2,3 +2,5 @@ Flask==2.3.2
 Flask-SQLAlchemy==3.0.5
 psycopg2-binary==2.9.7
 pytest==7.4.0
+beautifulsoup4==4.13.4
+Flask-Migrate==4.1.0

tests/test_routes.py

@@ -1,6 +1,8 @@
 import pytest
 from app.models import User, Folder
+from app.routes import MOCK_USER_ID
 import uuid
+from bs4 import BeautifulSoup
 
 def test_index_route(client, app, mock_user):
     response = client.get('/')
@@ -26,3 +28,241 @@ def test_add_folder_route(client, mock_user):
     # Verify that the number of folders has increased
     final_folder_count = Folder.query.count()
     assert final_folder_count > initial_folder_count
+
+# Validation failure tests
+def test_add_folder_validation_failure_empty_name(client, mock_user):
+    """Test validation failure when folder name is empty."""
+    response = client.post('/api/folders',
+                           data={'name': '', 'rule_text': 'Test rule something ok yes'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    # Check that the specific error message is present
+    assert b'Folder name is required' in response.data
+    # Check that the input field has the error class
+    assert b'input-error' in response.data
+
+def test_add_folder_validation_failure_short_name(client, mock_user):
+    """Test validation failure when folder name is too short."""
+    response = client.post('/api/folders',
+                           data={'name': 'ab', 'rule_text': 'Test rule something ok yes'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Folder name must be at least 3 characters' in response.data
+
+def test_add_folder_validation_failure_long_name(client, mock_user):
+    """Test validation failure when folder name is too long."""
+    long_name = 'a' * 51
+    response = client.post('/api/folders',
+                           data={'name': long_name, 'rule_text': 'Test rule something ok yes'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Folder name must be less than 50 characters' in response.data
+
+def test_add_folder_validation_failure_empty_rule(client, mock_user):
+    """Test validation failure when rule text is empty."""
+    response = client.post('/api/folders',
+                           data={'name': 'Test Folder', 'rule_text': ''},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Rule text is required' in response.data
+
+def test_add_folder_validation_failure_short_rule(client, mock_user):
+    """Test validation failure when rule text is too short."""
+    response = client.post('/api/folders',
+                           data={'name': 'Test Folder', 'rule_text': 'short'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Rule text must be at least 10 characters' in response.data
+
+def test_add_folder_validation_failure_long_rule(client, mock_user):
+    """Test validation failure when rule text is too long."""
+    long_rule = 'a' * 201
+    response = client.post('/api/folders',
+                           data={'name': 'Test Folder', 'rule_text': long_rule},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Rule text must be less than 200 characters' in response.data
+
+def test_add_folder_validation_multiple_errors(client, mock_user):
+    """Test validation failure with multiple errors."""
+    response = client.post('/api/folders',
+                           data={'name': 'ab', 'rule_text': 'short'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Folder name must be at least 3 characters' in response.data
+    assert b'Rule text must be at least 10 characters' in response.data
+
+# Edit folder validation failure tests
+def test_edit_folder_validation_failure_empty_name(client, mock_folder):
+    """Test validation failure when folder name is empty during edit."""
+    response = client.put(f'/api/folders/{mock_folder.id}',
+                           data={'name': '', 'rule_text': 'Test rule something ok yes'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Folder name is required' in response.data
+
+def test_edit_folder_validation_failure_short_name(client, mock_folder):
+    """Test validation failure when folder name is too short during edit."""
+    response = client.put(f'/api/folders/{mock_folder.id}',
+                           data={'name': 'ab', 'rule_text': 'Test rule something ok yes'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Folder name must be at least 3 characters' in response.data
+
+def test_edit_folder_validation_failure_long_name(client, mock_folder):
+    """Test validation failure when folder name is too long during edit."""
+    long_name = 'a' * 51
+    response = client.put(f'/api/folders/{mock_folder.id}',
+                           data={'name': long_name, 'rule_text': 'Test rule something ok yes'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Folder name must be less than 50 characters' in response.data
+
+def test_edit_folder_validation_failure_empty_rule(client, mock_folder):
+    """Test validation failure when rule text is empty during edit."""
+    response = client.put(f'/api/folders/{mock_folder.id}',
+                           data={'name': 'Test Folder', 'rule_text': ''},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Rule text is required' in response.data
+
+def test_edit_folder_validation_failure_short_rule(client, mock_folder):
+    """Test validation failure when rule text is too short during edit."""
+    response = client.put(f'/api/folders/{mock_folder.id}',
+                           data={'name': 'Test Folder', 'rule_text': 'short'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Rule text must be at least 10 characters' in response.data
+
+def test_edit_folder_validation_failure_long_rule(client, mock_folder):
+    """Test validation failure when rule text is too long during edit."""
+    long_rule = 'a' * 201
+    response = client.put(f'/api/folders/{mock_folder.id}',
+                           data={'name': 'Test Folder', 'rule_text': long_rule},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Rule text must be less than 200 characters' in response.data
+
+def test_edit_folder_validation_multiple_errors(client, mock_folder):
+    """Test validation failure with multiple errors during edit."""
+    response = client.put(f'/api/folders/{mock_folder.id}',
+                           data={'name': 'ab', 'rule_text': 'short'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    assert b'Folder name must be at least 3 characters' in response.data
+    assert b'Rule text must be at least 10 characters' in response.data
+
+# Dialog close tests
+def test_add_folder_success_closes_dialog(client, mock_user):
+    """Test that successful folder creation triggers dialog close."""
+    response = client.post('/api/folders',
+                           data={'name': 'Test Folder', 'rule_text': 'Test rule something ok yes'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 201
+    # Check for close-modal trigger in response headers
+    assert 'HX-Trigger' in response.headers
+    assert 'close-modal' in response.headers['HX-Trigger']
+
+def test_edit_folder_success_closes_dialog(client, mock_folder):
+    """Test that successful folder update triggers dialog close."""
+    response = client.put(f'/api/folders/{mock_folder.id}',
+                           data={'name': 'Updated Folder', 'rule_text': 'Updated rule text'},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    # Check for close-modal trigger in response headers
+    assert 'HX-Trigger' in response.headers
+    assert 'close-modal' in response.headers['HX-Trigger']
+
+# Content matching tests
+def test_add_folder_content_matches_submission(client, mock_user):
+    """Test that submitted folder content matches what was sent."""
+    test_name = 'Test Folder Content'
+    test_rule = 'Test rule content matching submission'
+    test_priority = '1'
+    
+    response = client.post('/api/folders',
+                           data={'name': test_name, 'rule_text': test_rule, 'priority': test_priority},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 201
+    
+    # Verify the folder was created with correct content
+    created_folder = Folder.query.filter_by(name=test_name).first()
+    assert created_folder is not None
+    assert created_folder.name == test_name.strip()
+    assert created_folder.rule_text == test_rule.strip()
+    assert created_folder.priority == int(test_priority)
+    assert created_folder.user_id == MOCK_USER_ID
+
+def test_edit_folder_content_matches_submission(client, mock_folder):
+    """Test that updated folder content matches what was sent."""
+    test_name = 'Updated Folder Content'
+    test_rule = 'Updated rule content matching submission'
+    test_priority = '-1'
+    
+    response = client.put(f'/api/folders/{mock_folder.id}',
+                           data={'name': test_name, 'rule_text': test_rule, 'priority': test_priority},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    
+    # Verify the folder was updated with correct content
+    updated_folder = Folder.query.filter_by(id=mock_folder.id).first()
+    assert updated_folder is not None
+    assert updated_folder.name == test_name.strip()
+    assert updated_folder.rule_text == test_rule.strip()
+    assert updated_folder.priority == int(test_priority)
+
+def test_add_folder_content_whitespace_handling(client, mock_user):
+    """Test that whitespace is properly handled in submitted content."""
+    test_name = '  Test Folder With Whitespace  '
+    test_rule = '  Test rule with whitespace around it  '
+    test_priority = '0'
+    
+    response = client.post('/api/folders',
+                           data={'name': test_name, 'rule_text': test_rule, 'priority': test_priority},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 201
+    
+    # Verify the folder was created with properly trimmed content
+    created_folder = Folder.query.filter_by(name='Test Folder With Whitespace').first()
+    assert created_folder is not None
+    assert created_folder.name == 'Test Folder With Whitespace'  # Should be trimmed
+    assert created_folder.rule_text == 'Test rule with whitespace around it'  # Should be trimmed
+    assert created_folder.priority == int(test_priority)
+
+def test_edit_folder_content_whitespace_handling(client, mock_folder):
+    """Test that whitespace is properly handled in updated content."""
+    test_name = '  Updated Folder With Whitespace  '
+    test_rule = '  Updated rule with whitespace around it  '
+    test_priority = '1'
+    
+    response = client.put(f'/api/folders/{mock_folder.id}',
+                           data={'name': test_name, 'rule_text': test_rule, 'priority': test_priority},
+                           content_type='application/x-www-form-urlencoded')
+    
+    assert response.status_code == 200
+    
+    # Verify the folder was updated with properly trimmed content
+    updated_folder = Folder.query.filter_by(id=mock_folder.id).first()
+    assert updated_folder is not None
+    assert updated_folder.name == 'Updated Folder With Whitespace'  # Should be trimmed
+    assert updated_folder.rule_text == 'Updated rule with whitespace around it'  # Should be trimmed
+    assert updated_folder.priority == int(test_priority)