cleanup contollers

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2025-10-05 11:39:33 +02:00
parent 94e6b77456
commit 64434ccd44
43 changed files with 14453 additions and 2332 deletions

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"""
Unit tests for the BaseController class.
This module tests the common functionality provided by the BaseController
to ensure consistent behavior across all controllers.
"""
import pytest
import logging
from unittest.mock import Mock, patch, MagicMock
from flask import HTTPException
from pydantic import BaseModel, ValidationError
# Import the BaseController and decorators
import sys
import os
sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', '..', 'src'))
from server.web.controllers.base_controller import (
BaseController,
handle_api_errors,
require_auth,
optional_auth,
validate_json_input
)
class MockPydanticModel(BaseModel):
"""Mock Pydantic model for testing validation."""
name: str
age: int
class TestBaseController:
"""Test cases for BaseController class."""
def setup_method(self):
"""Setup test fixtures."""
self.controller = BaseController()
def test_initialization(self):
"""Test BaseController initialization."""
assert self.controller is not None
assert hasattr(self.controller, 'logger')
assert isinstance(self.controller.logger, logging.Logger)
def test_handle_error(self):
"""Test error handling functionality."""
test_error = ValueError("Test error")
result = self.controller.handle_error(test_error, 400)
assert isinstance(result, HTTPException)
assert result.status_code == 400
assert str(test_error) in str(result.detail)
def test_handle_error_default_status_code(self):
"""Test error handling with default status code."""
test_error = RuntimeError("Runtime error")
result = self.controller.handle_error(test_error)
assert isinstance(result, HTTPException)
assert result.status_code == 500
def test_validate_request_success(self):
"""Test successful request validation."""
mock_model = MockPydanticModel(name="John", age=25)
result = self.controller.validate_request(mock_model)
assert result is True
def test_validate_request_failure(self):
"""Test failed request validation."""
# Create a mock that raises validation error
mock_model = Mock()
mock_model.side_effect = ValidationError("Validation failed", MockPydanticModel)
with pytest.raises(Exception):
self.controller.validate_request(mock_model)
def test_format_response_basic(self):
"""Test basic response formatting."""
data = {"test": "value"}
result = self.controller.format_response(data)
expected = {
"status": "success",
"message": "Success",
"data": data
}
assert result == expected
def test_format_response_custom_message(self):
"""Test response formatting with custom message."""
data = {"user_id": 123}
message = "User created successfully"
result = self.controller.format_response(data, message)
expected = {
"status": "success",
"message": message,
"data": data
}
assert result == expected
def test_format_error_response_basic(self):
"""Test basic error response formatting."""
message = "Error occurred"
result, status_code = self.controller.format_error_response(message)
expected = {
"status": "error",
"message": message,
"error_code": 400
}
assert result == expected
assert status_code == 400
def test_format_error_response_with_details(self):
"""Test error response formatting with details."""
message = "Validation failed"
details = {"field": "name", "error": "required"}
result, status_code = self.controller.format_error_response(message, 422, details)
expected = {
"status": "error",
"message": message,
"error_code": 422,
"details": details
}
assert result == expected
assert status_code == 422
def test_create_success_response_minimal(self):
"""Test minimal success response creation."""
result, status_code = self.controller.create_success_response()
expected = {
"status": "success",
"message": "Operation successful"
}
assert result == expected
assert status_code == 200
def test_create_success_response_full(self):
"""Test full success response creation with all parameters."""
data = {"items": [1, 2, 3]}
message = "Data retrieved"
pagination = {"page": 1, "total": 100}
meta = {"version": "1.0"}
result, status_code = self.controller.create_success_response(
data=data,
message=message,
status_code=201,
pagination=pagination,
meta=meta
)
expected = {
"status": "success",
"message": message,
"data": data,
"pagination": pagination,
"meta": meta
}
assert result == expected
assert status_code == 201
def test_create_error_response_minimal(self):
"""Test minimal error response creation."""
message = "Something went wrong"
result, status_code = self.controller.create_error_response(message)
expected = {
"status": "error",
"message": message,
"error_code": 400
}
assert result == expected
assert status_code == 400
def test_create_error_response_full(self):
"""Test full error response creation with all parameters."""
message = "Custom error"
details = {"trace": "error trace"}
error_code = "CUSTOM_ERROR"
result, status_code = self.controller.create_error_response(
message=message,
status_code=422,
details=details,
error_code=error_code
)
expected = {
"status": "error",
"message": message,
"error_code": error_code,
"details": details
}
assert result == expected
assert status_code == 422
class TestHandleApiErrors:
"""Test cases for handle_api_errors decorator."""
@patch('server.web.controllers.base_controller.jsonify')
def test_handle_value_error(self, mock_jsonify):
"""Test handling of ValueError."""
mock_jsonify.return_value = Mock()
@handle_api_errors
def test_function():
raise ValueError("Invalid input")
result = test_function()
mock_jsonify.assert_called_once()
call_args = mock_jsonify.call_args[0][0]
assert call_args['status'] == 'error'
assert call_args['message'] == 'Invalid input data'
assert call_args['error_code'] == 400
@patch('server.web.controllers.base_controller.jsonify')
def test_handle_permission_error(self, mock_jsonify):
"""Test handling of PermissionError."""
mock_jsonify.return_value = Mock()
@handle_api_errors
def test_function():
raise PermissionError("Access denied")
result = test_function()
mock_jsonify.assert_called_once()
call_args = mock_jsonify.call_args[0][0]
assert call_args['status'] == 'error'
assert call_args['message'] == 'Access denied'
assert call_args['error_code'] == 403
@patch('server.web.controllers.base_controller.jsonify')
def test_handle_file_not_found_error(self, mock_jsonify):
"""Test handling of FileNotFoundError."""
mock_jsonify.return_value = Mock()
@handle_api_errors
def test_function():
raise FileNotFoundError("File not found")
result = test_function()
mock_jsonify.assert_called_once()
call_args = mock_jsonify.call_args[0][0]
assert call_args['status'] == 'error'
assert call_args['message'] == 'Resource not found'
assert call_args['error_code'] == 404
@patch('server.web.controllers.base_controller.jsonify')
@patch('server.web.controllers.base_controller.logging')
def test_handle_generic_exception(self, mock_logging, mock_jsonify):
"""Test handling of generic exceptions."""
mock_jsonify.return_value = Mock()
mock_logger = Mock()
mock_logging.getLogger.return_value = mock_logger
@handle_api_errors
def test_function():
raise RuntimeError("Unexpected error")
result = test_function()
mock_jsonify.assert_called_once()
call_args = mock_jsonify.call_args[0][0]
assert call_args['status'] == 'error'
assert call_args['message'] == 'Internal server error'
assert call_args['error_code'] == 500
def test_handle_http_exception_reraise(self):
"""Test that HTTPExceptions are re-raised."""
@handle_api_errors
def test_function():
raise HTTPException(status_code=404, detail="Not found")
with pytest.raises(HTTPException):
test_function()
def test_successful_execution(self):
"""Test that successful functions execute normally."""
@handle_api_errors
def test_function():
return "success"
result = test_function()
assert result == "success"
class TestValidateJsonInput:
"""Test cases for validate_json_input decorator."""
@patch('server.web.controllers.base_controller.request')
@patch('server.web.controllers.base_controller.jsonify')
def test_non_json_request(self, mock_jsonify, mock_request):
"""Test handling of non-JSON requests."""
mock_request.is_json = False
mock_jsonify.return_value = Mock()
@validate_json_input(required_fields=['name'])
def test_function():
return "success"
result = test_function()
mock_jsonify.assert_called_once()
call_args = mock_jsonify.call_args[0][0]
assert call_args['status'] == 'error'
assert call_args['message'] == 'Request must contain JSON data'
@patch('server.web.controllers.base_controller.request')
@patch('server.web.controllers.base_controller.jsonify')
def test_invalid_json(self, mock_jsonify, mock_request):
"""Test handling of invalid JSON."""
mock_request.is_json = True
mock_request.get_json.return_value = None
mock_jsonify.return_value = Mock()
@validate_json_input(required_fields=['name'])
def test_function():
return "success"
result = test_function()
mock_jsonify.assert_called_once()
call_args = mock_jsonify.call_args[0][0]
assert call_args['status'] == 'error'
assert call_args['message'] == 'Invalid JSON data'
@patch('server.web.controllers.base_controller.request')
@patch('server.web.controllers.base_controller.jsonify')
def test_missing_required_fields(self, mock_jsonify, mock_request):
"""Test handling of missing required fields."""
mock_request.is_json = True
mock_request.get_json.return_value = {'age': 25}
mock_jsonify.return_value = Mock()
@validate_json_input(required_fields=['name', 'email'])
def test_function():
return "success"
result = test_function()
mock_jsonify.assert_called_once()
call_args = mock_jsonify.call_args[0][0]
assert call_args['status'] == 'error'
assert 'Missing required fields' in call_args['message']
@patch('server.web.controllers.base_controller.request')
def test_successful_validation(self, mock_request):
"""Test successful validation with all required fields."""
mock_request.is_json = True
mock_request.get_json.return_value = {'name': 'John', 'email': 'john@example.com'}
@validate_json_input(required_fields=['name', 'email'])
def test_function():
return "success"
result = test_function()
assert result == "success"
@patch('server.web.controllers.base_controller.request')
@patch('server.web.controllers.base_controller.jsonify')
def test_field_validator_failure(self, mock_jsonify, mock_request):
"""Test field validator failure."""
mock_request.is_json = True
mock_request.get_json.return_value = {'age': -5}
mock_jsonify.return_value = Mock()
def validate_age(value):
return value > 0
@validate_json_input(age=validate_age)
def test_function():
return "success"
result = test_function()
mock_jsonify.assert_called_once()
call_args = mock_jsonify.call_args[0][0]
assert call_args['status'] == 'error'
assert 'Invalid value for field: age' in call_args['message']

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"""
Test cases for anime API endpoints.
"""
import pytest
from unittest.mock import Mock, patch, MagicMock
from flask import Flask
import json
# Mock the database managers first
mock_anime_manager = Mock()
mock_download_manager = Mock()
# Import the modules to test
try:
with patch.dict('sys.modules', {
'src.server.data.anime_manager': Mock(AnimeManager=Mock(return_value=mock_anime_manager)),
'src.server.data.download_manager': Mock(DownloadManager=Mock(return_value=mock_download_manager))
}):
from src.server.web.controllers.api.v1.anime import anime_bp
except ImportError:
anime_bp = None
class TestAnimeEndpoints:
"""Test cases for anime API endpoints."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
if not anime_bp:
pytest.skip("Module not available")
app = Flask(__name__)
app.config['TESTING'] = True
app.register_blueprint(anime_bp, url_prefix='/api/v1')
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
@pytest.fixture
def mock_session(self):
"""Mock session for authentication."""
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = {'user_id': 1, 'username': 'testuser'}
yield mock_session
def setup_method(self):
"""Reset mocks before each test."""
mock_anime_manager.reset_mock()
mock_download_manager.reset_mock()
def test_list_anime_success(self, client, mock_session):
"""Test GET /anime - list anime with pagination."""
if not anime_bp:
pytest.skip("Module not available")
# Mock anime data
mock_anime_list = [
{'id': 1, 'name': 'Anime 1', 'url': 'https://example.com/1'},
{'id': 2, 'name': 'Anime 2', 'url': 'https://example.com/2'}
]
mock_anime_manager.get_all_anime.return_value = mock_anime_list
mock_anime_manager.get_anime_count.return_value = 2
response = client.get('/api/v1/anime?page=1&per_page=10')
assert response.status_code == 200
data = json.loads(response.data)
assert 'data' in data
assert 'pagination' in data
assert len(data['data']) == 2
# Verify manager was called with correct parameters
mock_anime_manager.get_all_anime.assert_called_once_with(
offset=0, limit=10, search=None, status=None, sort_by='name', sort_order='asc'
)
def test_list_anime_with_search(self, client, mock_session):
"""Test GET /anime with search parameter."""
if not anime_bp:
pytest.skip("Module not available")
mock_anime_manager.get_all_anime.return_value = []
mock_anime_manager.get_anime_count.return_value = 0
response = client.get('/api/v1/anime?search=naruto&status=completed')
assert response.status_code == 200
mock_anime_manager.get_all_anime.assert_called_once_with(
offset=0, limit=20, search='naruto', status='completed', sort_by='name', sort_order='asc'
)
def test_get_anime_by_id_success(self, client, mock_session):
"""Test GET /anime/<id> - get specific anime."""
if not anime_bp:
pytest.skip("Module not available")
mock_anime = {
'id': 1,
'name': 'Test Anime',
'url': 'https://example.com/1',
'description': 'A test anime'
}
mock_anime_manager.get_anime_by_id.return_value = mock_anime
response = client.get('/api/v1/anime/1')
assert response.status_code == 200
data = json.loads(response.data)
assert data['data']['id'] == 1
assert data['data']['name'] == 'Test Anime'
mock_anime_manager.get_anime_by_id.assert_called_once_with(1)
def test_get_anime_by_id_not_found(self, client, mock_session):
"""Test GET /anime/<id> - anime not found."""
if not anime_bp:
pytest.skip("Module not available")
mock_anime_manager.get_anime_by_id.return_value = None
response = client.get('/api/v1/anime/999')
assert response.status_code == 404
data = json.loads(response.data)
assert 'error' in data
assert 'not found' in data['error'].lower()
def test_create_anime_success(self, client, mock_session):
"""Test POST /anime - create new anime."""
if not anime_bp:
pytest.skip("Module not available")
anime_data = {
'name': 'New Anime',
'url': 'https://example.com/new-anime',
'description': 'A new anime',
'episodes': 12,
'status': 'ongoing'
}
mock_anime_manager.create_anime.return_value = 1
mock_anime_manager.get_anime_by_id.return_value = {
'id': 1,
**anime_data
}
response = client.post('/api/v1/anime',
json=anime_data,
content_type='application/json')
assert response.status_code == 201
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['id'] == 1
assert data['data']['name'] == 'New Anime'
mock_anime_manager.create_anime.assert_called_once()
def test_create_anime_validation_error(self, client, mock_session):
"""Test POST /anime - validation error."""
if not anime_bp:
pytest.skip("Module not available")
# Missing required fields
anime_data = {
'description': 'A new anime'
}
response = client.post('/api/v1/anime',
json=anime_data,
content_type='application/json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'error' in data
def test_create_anime_duplicate(self, client, mock_session):
"""Test POST /anime - duplicate anime."""
if not anime_bp:
pytest.skip("Module not available")
anime_data = {
'name': 'Existing Anime',
'url': 'https://example.com/existing'
}
# Simulate duplicate error
mock_anime_manager.create_anime.side_effect = Exception("Duplicate entry")
response = client.post('/api/v1/anime',
json=anime_data,
content_type='application/json')
assert response.status_code == 500
data = json.loads(response.data)
assert 'error' in data
def test_update_anime_success(self, client, mock_session):
"""Test PUT /anime/<id> - update anime."""
if not anime_bp:
pytest.skip("Module not available")
update_data = {
'name': 'Updated Anime',
'description': 'Updated description',
'status': 'completed'
}
mock_anime_manager.get_anime_by_id.return_value = {
'id': 1,
'name': 'Original Anime'
}
mock_anime_manager.update_anime.return_value = True
response = client.put('/api/v1/anime/1',
json=update_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
mock_anime_manager.update_anime.assert_called_once_with(1, update_data)
def test_update_anime_not_found(self, client, mock_session):
"""Test PUT /anime/<id> - anime not found."""
if not anime_bp:
pytest.skip("Module not available")
mock_anime_manager.get_anime_by_id.return_value = None
response = client.put('/api/v1/anime/999',
json={'name': 'Updated'},
content_type='application/json')
assert response.status_code == 404
data = json.loads(response.data)
assert 'error' in data
def test_delete_anime_success(self, client, mock_session):
"""Test DELETE /anime/<id> - delete anime."""
if not anime_bp:
pytest.skip("Module not available")
mock_anime_manager.get_anime_by_id.return_value = {
'id': 1,
'name': 'Test Anime'
}
mock_anime_manager.delete_anime.return_value = True
response = client.delete('/api/v1/anime/1')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
mock_anime_manager.delete_anime.assert_called_once_with(1)
def test_delete_anime_not_found(self, client, mock_session):
"""Test DELETE /anime/<id> - anime not found."""
if not anime_bp:
pytest.skip("Module not available")
mock_anime_manager.get_anime_by_id.return_value = None
response = client.delete('/api/v1/anime/999')
assert response.status_code == 404
data = json.loads(response.data)
assert 'error' in data
def test_bulk_create_anime_success(self, client, mock_session):
"""Test POST /anime/bulk - bulk create anime."""
if not anime_bp:
pytest.skip("Module not available")
bulk_data = {
'anime_list': [
{'name': 'Anime 1', 'url': 'https://example.com/1'},
{'name': 'Anime 2', 'url': 'https://example.com/2'}
]
}
mock_anime_manager.bulk_create_anime.return_value = {
'created': 2,
'failed': 0,
'created_ids': [1, 2]
}
response = client.post('/api/v1/anime/bulk',
json=bulk_data,
content_type='application/json')
assert response.status_code == 201
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['created'] == 2
assert data['data']['failed'] == 0
def test_bulk_update_anime_success(self, client, mock_session):
"""Test PUT /anime/bulk - bulk update anime."""
if not anime_bp:
pytest.skip("Module not available")
bulk_data = {
'updates': [
{'id': 1, 'status': 'completed'},
{'id': 2, 'status': 'completed'}
]
}
mock_anime_manager.bulk_update_anime.return_value = {
'updated': 2,
'failed': 0
}
response = client.put('/api/v1/anime/bulk',
json=bulk_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['updated'] == 2
def test_bulk_delete_anime_success(self, client, mock_session):
"""Test DELETE /anime/bulk - bulk delete anime."""
if not anime_bp:
pytest.skip("Module not available")
bulk_data = {
'anime_ids': [1, 2, 3]
}
mock_anime_manager.bulk_delete_anime.return_value = {
'deleted': 3,
'failed': 0
}
response = client.delete('/api/v1/anime/bulk',
json=bulk_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['deleted'] == 3
def test_get_anime_episodes_success(self, client, mock_session):
"""Test GET /anime/<id>/episodes - get anime episodes."""
if not anime_bp:
pytest.skip("Module not available")
mock_anime_manager.get_anime_by_id.return_value = {
'id': 1,
'name': 'Test Anime'
}
mock_episodes = [
{'id': 1, 'number': 1, 'title': 'Episode 1'},
{'id': 2, 'number': 2, 'title': 'Episode 2'}
]
mock_anime_manager.get_anime_episodes.return_value = mock_episodes
response = client.get('/api/v1/anime/1/episodes')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert len(data['data']) == 2
assert data['data'][0]['number'] == 1
def test_get_anime_stats_success(self, client, mock_session):
"""Test GET /anime/<id>/stats - get anime statistics."""
if not anime_bp:
pytest.skip("Module not available")
mock_anime_manager.get_anime_by_id.return_value = {
'id': 1,
'name': 'Test Anime'
}
mock_stats = {
'total_episodes': 12,
'downloaded_episodes': 8,
'download_progress': 66.7,
'total_size': 1073741824, # 1GB
'downloaded_size': 715827882 # ~680MB
}
mock_anime_manager.get_anime_stats.return_value = mock_stats
response = client.get('/api/v1/anime/1/stats')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['total_episodes'] == 12
assert data['data']['downloaded_episodes'] == 8
def test_search_anime_success(self, client, mock_session):
"""Test GET /anime/search - search anime."""
if not anime_bp:
pytest.skip("Module not available")
mock_results = [
{'id': 1, 'name': 'Naruto', 'url': 'https://example.com/naruto'},
{'id': 2, 'name': 'Naruto Shippuden', 'url': 'https://example.com/naruto-shippuden'}
]
mock_anime_manager.search_anime.return_value = mock_results
response = client.get('/api/v1/anime/search?q=naruto')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert len(data['data']) == 2
assert 'naruto' in data['data'][0]['name'].lower()
mock_anime_manager.search_anime.assert_called_once_with('naruto', limit=20)
def test_search_anime_no_query(self, client, mock_session):
"""Test GET /anime/search - missing search query."""
if not anime_bp:
pytest.skip("Module not available")
response = client.get('/api/v1/anime/search')
assert response.status_code == 400
data = json.loads(response.data)
assert 'error' in data
assert 'query parameter' in data['error'].lower()
class TestAnimeAuthentication:
"""Test cases for anime endpoints authentication."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
if not anime_bp:
pytest.skip("Module not available")
app = Flask(__name__)
app.config['TESTING'] = True
app.register_blueprint(anime_bp, url_prefix='/api/v1')
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
def test_unauthenticated_read_access(self, client):
"""Test that read operations work without authentication."""
if not anime_bp:
pytest.skip("Module not available")
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = None # No authentication
mock_anime_manager.get_all_anime.return_value = []
mock_anime_manager.get_anime_count.return_value = 0
response = client.get('/api/v1/anime')
# Should still work for read operations
assert response.status_code == 200
def test_authenticated_write_access(self, client):
"""Test that write operations require authentication."""
if not anime_bp:
pytest.skip("Module not available")
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = None # No authentication
response = client.post('/api/v1/anime',
json={'name': 'Test'},
content_type='application/json')
# Should require authentication for write operations
assert response.status_code == 401
class TestAnimeErrorHandling:
"""Test cases for anime endpoints error handling."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
if not anime_bp:
pytest.skip("Module not available")
app = Flask(__name__)
app.config['TESTING'] = True
app.register_blueprint(anime_bp, url_prefix='/api/v1')
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
@pytest.fixture
def mock_session(self):
"""Mock session for authentication."""
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = {'user_id': 1, 'username': 'testuser'}
yield mock_session
def test_database_error_handling(self, client, mock_session):
"""Test handling of database errors."""
if not anime_bp:
pytest.skip("Module not available")
# Simulate database error
mock_anime_manager.get_all_anime.side_effect = Exception("Database connection failed")
response = client.get('/api/v1/anime')
assert response.status_code == 500
data = json.loads(response.data)
assert 'error' in data
def test_invalid_json_handling(self, client, mock_session):
"""Test handling of invalid JSON."""
if not anime_bp:
pytest.skip("Module not available")
response = client.post('/api/v1/anime',
data='invalid json',
content_type='application/json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'error' in data
def test_method_not_allowed(self, client):
"""Test method not allowed responses."""
if not anime_bp:
pytest.skip("Module not available")
response = client.patch('/api/v1/anime/1')
assert response.status_code == 405
if __name__ == '__main__':
pytest.main([__file__])

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@@ -0,0 +1,717 @@
"""
Test cases for downloads API endpoints.
"""
import pytest
from unittest.mock import Mock, patch, MagicMock
from flask import Flask
import json
# Mock the database managers first
mock_download_manager = Mock()
mock_episode_manager = Mock()
mock_anime_manager = Mock()
# Import the modules to test
try:
with patch.dict('sys.modules', {
'src.server.data.download_manager': Mock(DownloadManager=Mock(return_value=mock_download_manager)),
'src.server.data.episode_manager': Mock(EpisodeManager=Mock(return_value=mock_episode_manager)),
'src.server.data.anime_manager': Mock(AnimeManager=Mock(return_value=mock_anime_manager))
}):
from src.server.web.controllers.api.v1.downloads import downloads_bp
except ImportError:
downloads_bp = None
class TestDownloadEndpoints:
"""Test cases for download API endpoints."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
if not downloads_bp:
pytest.skip("Module not available")
app = Flask(__name__)
app.config['TESTING'] = True
app.register_blueprint(downloads_bp, url_prefix='/api/v1')
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
@pytest.fixture
def mock_session(self):
"""Mock session for authentication."""
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = {'user_id': 1, 'username': 'testuser'}
yield mock_session
def setup_method(self):
"""Reset mocks before each test."""
mock_download_manager.reset_mock()
mock_episode_manager.reset_mock()
mock_anime_manager.reset_mock()
def test_list_downloads_success(self, client, mock_session):
"""Test GET /downloads - list downloads with pagination."""
if not downloads_bp:
pytest.skip("Module not available")
mock_downloads = [
{
'id': 1,
'anime_id': 1,
'episode_id': 1,
'status': 'downloading',
'progress': 45.5,
'size': 1073741824, # 1GB
'downloaded_size': 488447385, # ~465MB
'speed': 1048576, # 1MB/s
'eta': 600, # 10 minutes
'created_at': '2023-01-01 12:00:00'
},
{
'id': 2,
'anime_id': 1,
'episode_id': 2,
'status': 'completed',
'progress': 100.0,
'size': 1073741824,
'downloaded_size': 1073741824,
'created_at': '2023-01-01 11:00:00',
'completed_at': '2023-01-01 11:30:00'
}
]
mock_download_manager.get_all_downloads.return_value = mock_downloads
mock_download_manager.get_downloads_count.return_value = 2
response = client.get('/api/v1/downloads?page=1&per_page=10')
assert response.status_code == 200
data = json.loads(response.data)
assert 'data' in data
assert 'pagination' in data
assert len(data['data']) == 2
assert data['data'][0]['status'] == 'downloading'
mock_download_manager.get_all_downloads.assert_called_once_with(
offset=0, limit=10, status=None, anime_id=None, sort_by='created_at', sort_order='desc'
)
def test_list_downloads_with_filters(self, client, mock_session):
"""Test GET /downloads with filters."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.get_all_downloads.return_value = []
mock_download_manager.get_downloads_count.return_value = 0
response = client.get('/api/v1/downloads?status=completed&anime_id=5&sort_by=progress')
assert response.status_code == 200
mock_download_manager.get_all_downloads.assert_called_once_with(
offset=0, limit=20, status='completed', anime_id=5, sort_by='progress', sort_order='desc'
)
def test_get_download_by_id_success(self, client, mock_session):
"""Test GET /downloads/<id> - get specific download."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download = {
'id': 1,
'anime_id': 1,
'episode_id': 1,
'status': 'downloading',
'progress': 75.0,
'size': 1073741824,
'downloaded_size': 805306368,
'speed': 2097152, # 2MB/s
'eta': 150, # 2.5 minutes
'file_path': '/downloads/anime1/episode1.mp4',
'created_at': '2023-01-01 12:00:00',
'started_at': '2023-01-01 12:05:00'
}
mock_download_manager.get_download_by_id.return_value = mock_download
response = client.get('/api/v1/downloads/1')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['id'] == 1
assert data['data']['progress'] == 75.0
assert data['data']['status'] == 'downloading'
mock_download_manager.get_download_by_id.assert_called_once_with(1)
def test_get_download_by_id_not_found(self, client, mock_session):
"""Test GET /downloads/<id> - download not found."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.get_download_by_id.return_value = None
response = client.get('/api/v1/downloads/999')
assert response.status_code == 404
data = json.loads(response.data)
assert 'error' in data
assert 'not found' in data['error'].lower()
def test_create_download_success(self, client, mock_session):
"""Test POST /downloads - create new download."""
if not downloads_bp:
pytest.skip("Module not available")
download_data = {
'episode_id': 1,
'quality': '1080p',
'priority': 'normal'
}
# Mock episode exists
mock_episode_manager.get_episode_by_id.return_value = {
'id': 1,
'anime_id': 1,
'title': 'Episode 1',
'url': 'https://example.com/episode/1'
}
mock_download_manager.create_download.return_value = 1
mock_download_manager.get_download_by_id.return_value = {
'id': 1,
'episode_id': 1,
'status': 'queued',
'progress': 0.0
}
response = client.post('/api/v1/downloads',
json=download_data,
content_type='application/json')
assert response.status_code == 201
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['id'] == 1
assert data['data']['status'] == 'queued'
mock_download_manager.create_download.assert_called_once()
def test_create_download_invalid_episode(self, client, mock_session):
"""Test POST /downloads - invalid episode_id."""
if not downloads_bp:
pytest.skip("Module not available")
download_data = {
'episode_id': 999,
'quality': '1080p'
}
# Mock episode doesn't exist
mock_episode_manager.get_episode_by_id.return_value = None
response = client.post('/api/v1/downloads',
json=download_data,
content_type='application/json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'error' in data
assert 'episode' in data['error'].lower()
def test_create_download_validation_error(self, client, mock_session):
"""Test POST /downloads - validation error."""
if not downloads_bp:
pytest.skip("Module not available")
# Missing required fields
download_data = {
'quality': '1080p'
}
response = client.post('/api/v1/downloads',
json=download_data,
content_type='application/json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'error' in data
def test_pause_download_success(self, client, mock_session):
"""Test PUT /downloads/<id>/pause - pause download."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.get_download_by_id.return_value = {
'id': 1,
'status': 'downloading'
}
mock_download_manager.pause_download.return_value = True
response = client.put('/api/v1/downloads/1/pause')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert 'paused' in data['message'].lower()
mock_download_manager.pause_download.assert_called_once_with(1)
def test_pause_download_not_found(self, client, mock_session):
"""Test PUT /downloads/<id>/pause - download not found."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.get_download_by_id.return_value = None
response = client.put('/api/v1/downloads/999/pause')
assert response.status_code == 404
data = json.loads(response.data)
assert 'error' in data
def test_resume_download_success(self, client, mock_session):
"""Test PUT /downloads/<id>/resume - resume download."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.get_download_by_id.return_value = {
'id': 1,
'status': 'paused'
}
mock_download_manager.resume_download.return_value = True
response = client.put('/api/v1/downloads/1/resume')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert 'resumed' in data['message'].lower()
mock_download_manager.resume_download.assert_called_once_with(1)
def test_cancel_download_success(self, client, mock_session):
"""Test DELETE /downloads/<id> - cancel download."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.get_download_by_id.return_value = {
'id': 1,
'status': 'downloading'
}
mock_download_manager.cancel_download.return_value = True
response = client.delete('/api/v1/downloads/1')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert 'cancelled' in data['message'].lower()
mock_download_manager.cancel_download.assert_called_once_with(1)
def test_get_download_queue_success(self, client, mock_session):
"""Test GET /downloads/queue - get download queue."""
if not downloads_bp:
pytest.skip("Module not available")
mock_queue = [
{
'id': 1,
'episode_id': 1,
'status': 'downloading',
'progress': 25.0,
'position': 1
},
{
'id': 2,
'episode_id': 2,
'status': 'queued',
'progress': 0.0,
'position': 2
}
]
mock_download_manager.get_download_queue.return_value = mock_queue
response = client.get('/api/v1/downloads/queue')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert len(data['data']) == 2
assert data['data'][0]['status'] == 'downloading'
assert data['data'][1]['status'] == 'queued'
def test_reorder_download_queue_success(self, client, mock_session):
"""Test PUT /downloads/queue/reorder - reorder download queue."""
if not downloads_bp:
pytest.skip("Module not available")
reorder_data = {
'download_ids': [3, 1, 2] # New order
}
mock_download_manager.reorder_download_queue.return_value = True
response = client.put('/api/v1/downloads/queue/reorder',
json=reorder_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
mock_download_manager.reorder_download_queue.assert_called_once_with([3, 1, 2])
def test_clear_download_queue_success(self, client, mock_session):
"""Test DELETE /downloads/queue - clear download queue."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.clear_download_queue.return_value = {
'cleared': 5,
'failed': 0
}
response = client.delete('/api/v1/downloads/queue')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['cleared'] == 5
mock_download_manager.clear_download_queue.assert_called_once()
def test_get_download_history_success(self, client, mock_session):
"""Test GET /downloads/history - get download history."""
if not downloads_bp:
pytest.skip("Module not available")
mock_history = [
{
'id': 1,
'episode_id': 1,
'status': 'completed',
'completed_at': '2023-01-01 12:30:00',
'file_size': 1073741824
},
{
'id': 2,
'episode_id': 2,
'status': 'failed',
'failed_at': '2023-01-01 11:45:00',
'error_message': 'Network timeout'
}
]
mock_download_manager.get_download_history.return_value = mock_history
mock_download_manager.get_history_count.return_value = 2
response = client.get('/api/v1/downloads/history?page=1&per_page=10')
assert response.status_code == 200
data = json.loads(response.data)
assert 'data' in data
assert 'pagination' in data
assert len(data['data']) == 2
assert data['data'][0]['status'] == 'completed'
def test_bulk_create_downloads_success(self, client, mock_session):
"""Test POST /downloads/bulk - bulk create downloads."""
if not downloads_bp:
pytest.skip("Module not available")
bulk_data = {
'downloads': [
{'episode_id': 1, 'quality': '1080p'},
{'episode_id': 2, 'quality': '720p'},
{'episode_id': 3, 'quality': '1080p'}
]
}
mock_download_manager.bulk_create_downloads.return_value = {
'created': 3,
'failed': 0,
'created_ids': [1, 2, 3]
}
response = client.post('/api/v1/downloads/bulk',
json=bulk_data,
content_type='application/json')
assert response.status_code == 201
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['created'] == 3
assert data['data']['failed'] == 0
def test_bulk_pause_downloads_success(self, client, mock_session):
"""Test PUT /downloads/bulk/pause - bulk pause downloads."""
if not downloads_bp:
pytest.skip("Module not available")
bulk_data = {
'download_ids': [1, 2, 3]
}
mock_download_manager.bulk_pause_downloads.return_value = {
'paused': 3,
'failed': 0
}
response = client.put('/api/v1/downloads/bulk/pause',
json=bulk_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['paused'] == 3
def test_bulk_resume_downloads_success(self, client, mock_session):
"""Test PUT /downloads/bulk/resume - bulk resume downloads."""
if not downloads_bp:
pytest.skip("Module not available")
bulk_data = {
'download_ids': [1, 2, 3]
}
mock_download_manager.bulk_resume_downloads.return_value = {
'resumed': 3,
'failed': 0
}
response = client.put('/api/v1/downloads/bulk/resume',
json=bulk_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['resumed'] == 3
def test_bulk_cancel_downloads_success(self, client, mock_session):
"""Test DELETE /downloads/bulk - bulk cancel downloads."""
if not downloads_bp:
pytest.skip("Module not available")
bulk_data = {
'download_ids': [1, 2, 3]
}
mock_download_manager.bulk_cancel_downloads.return_value = {
'cancelled': 3,
'failed': 0
}
response = client.delete('/api/v1/downloads/bulk',
json=bulk_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['cancelled'] == 3
def test_get_download_stats_success(self, client, mock_session):
"""Test GET /downloads/stats - get download statistics."""
if not downloads_bp:
pytest.skip("Module not available")
mock_stats = {
'total_downloads': 150,
'completed_downloads': 125,
'active_downloads': 3,
'failed_downloads': 22,
'total_size_downloaded': 107374182400, # 100GB
'average_speed': 2097152, # 2MB/s
'queue_size': 5
}
mock_download_manager.get_download_stats.return_value = mock_stats
response = client.get('/api/v1/downloads/stats')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['total_downloads'] == 150
assert data['data']['completed_downloads'] == 125
assert data['data']['active_downloads'] == 3
def test_retry_failed_download_success(self, client, mock_session):
"""Test PUT /downloads/<id>/retry - retry failed download."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.get_download_by_id.return_value = {
'id': 1,
'status': 'failed'
}
mock_download_manager.retry_download.return_value = True
response = client.put('/api/v1/downloads/1/retry')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert 'retrying' in data['message'].lower()
mock_download_manager.retry_download.assert_called_once_with(1)
def test_retry_download_invalid_status(self, client, mock_session):
"""Test PUT /downloads/<id>/retry - retry download with invalid status."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.get_download_by_id.return_value = {
'id': 1,
'status': 'completed' # Can't retry completed downloads
}
response = client.put('/api/v1/downloads/1/retry')
assert response.status_code == 400
data = json.loads(response.data)
assert 'error' in data
assert 'cannot be retried' in data['error'].lower()
class TestDownloadAuthentication:
"""Test cases for download endpoints authentication."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
if not downloads_bp:
pytest.skip("Module not available")
app = Flask(__name__)
app.config['TESTING'] = True
app.register_blueprint(downloads_bp, url_prefix='/api/v1')
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
def test_unauthenticated_read_access(self, client):
"""Test that read operations work without authentication."""
if not downloads_bp:
pytest.skip("Module not available")
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = None # No authentication
mock_download_manager.get_all_downloads.return_value = []
mock_download_manager.get_downloads_count.return_value = 0
response = client.get('/api/v1/downloads')
# Should work for read operations
assert response.status_code == 200
def test_authenticated_write_access(self, client):
"""Test that write operations require authentication."""
if not downloads_bp:
pytest.skip("Module not available")
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = None # No authentication
response = client.post('/api/v1/downloads',
json={'episode_id': 1},
content_type='application/json')
# Should require authentication for write operations
assert response.status_code == 401
class TestDownloadErrorHandling:
"""Test cases for download endpoints error handling."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
if not downloads_bp:
pytest.skip("Module not available")
app = Flask(__name__)
app.config['TESTING'] = True
app.register_blueprint(downloads_bp, url_prefix='/api/v1')
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
@pytest.fixture
def mock_session(self):
"""Mock session for authentication."""
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = {'user_id': 1, 'username': 'testuser'}
yield mock_session
def test_database_error_handling(self, client, mock_session):
"""Test handling of database errors."""
if not downloads_bp:
pytest.skip("Module not available")
# Simulate database error
mock_download_manager.get_all_downloads.side_effect = Exception("Database connection failed")
response = client.get('/api/v1/downloads')
assert response.status_code == 500
data = json.loads(response.data)
assert 'error' in data
def test_download_system_error(self, client, mock_session):
"""Test handling of download system errors."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.get_download_by_id.return_value = {
'id': 1,
'status': 'downloading'
}
# Simulate download system error
mock_download_manager.pause_download.side_effect = Exception("Download system unavailable")
response = client.put('/api/v1/downloads/1/pause')
assert response.status_code == 500
data = json.loads(response.data)
assert 'error' in data
def test_invalid_download_status_transition(self, client, mock_session):
"""Test handling of invalid status transitions."""
if not downloads_bp:
pytest.skip("Module not available")
mock_download_manager.get_download_by_id.return_value = {
'id': 1,
'status': 'completed'
}
# Try to pause a completed download
response = client.put('/api/v1/downloads/1/pause')
assert response.status_code == 400
data = json.loads(response.data)
assert 'error' in data
assert 'cannot be paused' in data['error'].lower()
if __name__ == '__main__':
pytest.main([__file__])

View File

@@ -0,0 +1,679 @@
"""
Test cases for episodes API endpoints.
"""
import pytest
from unittest.mock import Mock, patch, MagicMock
from flask import Flask
import json
# Mock the database managers first
mock_episode_manager = Mock()
mock_anime_manager = Mock()
mock_download_manager = Mock()
# Import the modules to test
try:
with patch.dict('sys.modules', {
'src.server.data.episode_manager': Mock(EpisodeManager=Mock(return_value=mock_episode_manager)),
'src.server.data.anime_manager': Mock(AnimeManager=Mock(return_value=mock_anime_manager)),
'src.server.data.download_manager': Mock(DownloadManager=Mock(return_value=mock_download_manager))
}):
from src.server.web.controllers.api.v1.episodes import episodes_bp
except ImportError:
episodes_bp = None
class TestEpisodeEndpoints:
"""Test cases for episode API endpoints."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
if not episodes_bp:
pytest.skip("Module not available")
app = Flask(__name__)
app.config['TESTING'] = True
app.register_blueprint(episodes_bp, url_prefix='/api/v1')
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
@pytest.fixture
def mock_session(self):
"""Mock session for authentication."""
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = {'user_id': 1, 'username': 'testuser'}
yield mock_session
def setup_method(self):
"""Reset mocks before each test."""
mock_episode_manager.reset_mock()
mock_anime_manager.reset_mock()
mock_download_manager.reset_mock()
def test_list_episodes_success(self, client, mock_session):
"""Test GET /episodes - list episodes with pagination."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episodes = [
{
'id': 1,
'anime_id': 1,
'number': 1,
'title': 'Episode 1',
'url': 'https://example.com/episode/1',
'status': 'available'
},
{
'id': 2,
'anime_id': 1,
'number': 2,
'title': 'Episode 2',
'url': 'https://example.com/episode/2',
'status': 'available'
}
]
mock_episode_manager.get_all_episodes.return_value = mock_episodes
mock_episode_manager.get_episodes_count.return_value = 2
response = client.get('/api/v1/episodes?page=1&per_page=10')
assert response.status_code == 200
data = json.loads(response.data)
assert 'data' in data
assert 'pagination' in data
assert len(data['data']) == 2
assert data['data'][0]['number'] == 1
mock_episode_manager.get_all_episodes.assert_called_once_with(
offset=0, limit=10, anime_id=None, status=None, sort_by='number', sort_order='asc'
)
def test_list_episodes_with_filters(self, client, mock_session):
"""Test GET /episodes with filters."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode_manager.get_all_episodes.return_value = []
mock_episode_manager.get_episodes_count.return_value = 0
response = client.get('/api/v1/episodes?anime_id=1&status=downloaded&sort_by=title&sort_order=desc')
assert response.status_code == 200
mock_episode_manager.get_all_episodes.assert_called_once_with(
offset=0, limit=20, anime_id=1, status='downloaded', sort_by='title', sort_order='desc'
)
def test_get_episode_by_id_success(self, client, mock_session):
"""Test GET /episodes/<id> - get specific episode."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode = {
'id': 1,
'anime_id': 1,
'number': 1,
'title': 'First Episode',
'url': 'https://example.com/episode/1',
'status': 'available',
'duration': 1440,
'description': 'The first episode'
}
mock_episode_manager.get_episode_by_id.return_value = mock_episode
response = client.get('/api/v1/episodes/1')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['id'] == 1
assert data['data']['title'] == 'First Episode'
mock_episode_manager.get_episode_by_id.assert_called_once_with(1)
def test_get_episode_by_id_not_found(self, client, mock_session):
"""Test GET /episodes/<id> - episode not found."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode_manager.get_episode_by_id.return_value = None
response = client.get('/api/v1/episodes/999')
assert response.status_code == 404
data = json.loads(response.data)
assert 'error' in data
assert 'not found' in data['error'].lower()
def test_create_episode_success(self, client, mock_session):
"""Test POST /episodes - create new episode."""
if not episodes_bp:
pytest.skip("Module not available")
episode_data = {
'anime_id': 1,
'number': 1,
'title': 'New Episode',
'url': 'https://example.com/new-episode',
'duration': 1440,
'description': 'A new episode'
}
# Mock anime exists
mock_anime_manager.get_anime_by_id.return_value = {'id': 1, 'name': 'Test Anime'}
mock_episode_manager.create_episode.return_value = 1
mock_episode_manager.get_episode_by_id.return_value = {
'id': 1,
**episode_data
}
response = client.post('/api/v1/episodes',
json=episode_data,
content_type='application/json')
assert response.status_code == 201
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['id'] == 1
assert data['data']['title'] == 'New Episode'
mock_episode_manager.create_episode.assert_called_once()
def test_create_episode_invalid_anime(self, client, mock_session):
"""Test POST /episodes - invalid anime_id."""
if not episodes_bp:
pytest.skip("Module not available")
episode_data = {
'anime_id': 999,
'number': 1,
'title': 'New Episode',
'url': 'https://example.com/new-episode'
}
# Mock anime doesn't exist
mock_anime_manager.get_anime_by_id.return_value = None
response = client.post('/api/v1/episodes',
json=episode_data,
content_type='application/json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'error' in data
assert 'anime' in data['error'].lower()
def test_create_episode_validation_error(self, client, mock_session):
"""Test POST /episodes - validation error."""
if not episodes_bp:
pytest.skip("Module not available")
# Missing required fields
episode_data = {
'title': 'New Episode'
}
response = client.post('/api/v1/episodes',
json=episode_data,
content_type='application/json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'error' in data
def test_update_episode_success(self, client, mock_session):
"""Test PUT /episodes/<id> - update episode."""
if not episodes_bp:
pytest.skip("Module not available")
update_data = {
'title': 'Updated Episode',
'description': 'Updated description',
'status': 'downloaded'
}
mock_episode_manager.get_episode_by_id.return_value = {
'id': 1,
'title': 'Original Episode'
}
mock_episode_manager.update_episode.return_value = True
response = client.put('/api/v1/episodes/1',
json=update_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
mock_episode_manager.update_episode.assert_called_once_with(1, update_data)
def test_update_episode_not_found(self, client, mock_session):
"""Test PUT /episodes/<id> - episode not found."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode_manager.get_episode_by_id.return_value = None
response = client.put('/api/v1/episodes/999',
json={'title': 'Updated'},
content_type='application/json')
assert response.status_code == 404
data = json.loads(response.data)
assert 'error' in data
def test_delete_episode_success(self, client, mock_session):
"""Test DELETE /episodes/<id> - delete episode."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode_manager.get_episode_by_id.return_value = {
'id': 1,
'title': 'Test Episode'
}
mock_episode_manager.delete_episode.return_value = True
response = client.delete('/api/v1/episodes/1')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
mock_episode_manager.delete_episode.assert_called_once_with(1)
def test_delete_episode_not_found(self, client, mock_session):
"""Test DELETE /episodes/<id> - episode not found."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode_manager.get_episode_by_id.return_value = None
response = client.delete('/api/v1/episodes/999')
assert response.status_code == 404
data = json.loads(response.data)
assert 'error' in data
def test_bulk_create_episodes_success(self, client, mock_session):
"""Test POST /episodes/bulk - bulk create episodes."""
if not episodes_bp:
pytest.skip("Module not available")
bulk_data = {
'episodes': [
{'anime_id': 1, 'number': 1, 'title': 'Episode 1', 'url': 'https://example.com/1'},
{'anime_id': 1, 'number': 2, 'title': 'Episode 2', 'url': 'https://example.com/2'}
]
}
mock_episode_manager.bulk_create_episodes.return_value = {
'created': 2,
'failed': 0,
'created_ids': [1, 2]
}
response = client.post('/api/v1/episodes/bulk',
json=bulk_data,
content_type='application/json')
assert response.status_code == 201
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['created'] == 2
assert data['data']['failed'] == 0
def test_bulk_update_status_success(self, client, mock_session):
"""Test PUT /episodes/bulk/status - bulk update episode status."""
if not episodes_bp:
pytest.skip("Module not available")
bulk_data = {
'episode_ids': [1, 2, 3],
'status': 'downloaded'
}
mock_episode_manager.bulk_update_status.return_value = {
'updated': 3,
'failed': 0
}
response = client.put('/api/v1/episodes/bulk/status',
json=bulk_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['updated'] == 3
def test_bulk_delete_episodes_success(self, client, mock_session):
"""Test DELETE /episodes/bulk - bulk delete episodes."""
if not episodes_bp:
pytest.skip("Module not available")
bulk_data = {
'episode_ids': [1, 2, 3]
}
mock_episode_manager.bulk_delete_episodes.return_value = {
'deleted': 3,
'failed': 0
}
response = client.delete('/api/v1/episodes/bulk',
json=bulk_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['deleted'] == 3
def test_sync_episodes_success(self, client, mock_session):
"""Test POST /episodes/sync - sync episodes for anime."""
if not episodes_bp:
pytest.skip("Module not available")
sync_data = {
'anime_id': 1
}
# Mock anime exists
mock_anime_manager.get_anime_by_id.return_value = {'id': 1, 'name': 'Test Anime'}
mock_episode_manager.sync_episodes.return_value = {
'anime_id': 1,
'episodes_found': 12,
'episodes_added': 5,
'episodes_updated': 2
}
response = client.post('/api/v1/episodes/sync',
json=sync_data,
content_type='application/json')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['episodes_found'] == 12
assert data['data']['episodes_added'] == 5
mock_episode_manager.sync_episodes.assert_called_once_with(1)
def test_sync_episodes_invalid_anime(self, client, mock_session):
"""Test POST /episodes/sync - invalid anime_id."""
if not episodes_bp:
pytest.skip("Module not available")
sync_data = {
'anime_id': 999
}
# Mock anime doesn't exist
mock_anime_manager.get_anime_by_id.return_value = None
response = client.post('/api/v1/episodes/sync',
json=sync_data,
content_type='application/json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'error' in data
assert 'anime' in data['error'].lower()
def test_get_episode_download_info_success(self, client, mock_session):
"""Test GET /episodes/<id>/download - get episode download info."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode_manager.get_episode_by_id.return_value = {
'id': 1,
'title': 'Test Episode'
}
mock_download_info = {
'episode_id': 1,
'download_id': 5,
'status': 'downloading',
'progress': 45.5,
'speed': 1048576, # 1MB/s
'eta': 300, # 5 minutes
'file_path': '/downloads/episode1.mp4'
}
mock_download_manager.get_episode_download_info.return_value = mock_download_info
response = client.get('/api/v1/episodes/1/download')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['status'] == 'downloading'
assert data['data']['progress'] == 45.5
def test_get_episode_download_info_not_downloading(self, client, mock_session):
"""Test GET /episodes/<id>/download - episode not downloading."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode_manager.get_episode_by_id.return_value = {
'id': 1,
'title': 'Test Episode'
}
mock_download_manager.get_episode_download_info.return_value = None
response = client.get('/api/v1/episodes/1/download')
assert response.status_code == 404
data = json.loads(response.data)
assert 'error' in data
assert 'download' in data['error'].lower()
def test_start_episode_download_success(self, client, mock_session):
"""Test POST /episodes/<id>/download - start episode download."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode_manager.get_episode_by_id.return_value = {
'id': 1,
'title': 'Test Episode',
'url': 'https://example.com/episode/1'
}
mock_download_manager.start_episode_download.return_value = {
'download_id': 5,
'status': 'queued',
'message': 'Download queued successfully'
}
response = client.post('/api/v1/episodes/1/download')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert data['data']['download_id'] == 5
assert data['data']['status'] == 'queued'
mock_download_manager.start_episode_download.assert_called_once_with(1)
def test_cancel_episode_download_success(self, client, mock_session):
"""Test DELETE /episodes/<id>/download - cancel episode download."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode_manager.get_episode_by_id.return_value = {
'id': 1,
'title': 'Test Episode'
}
mock_download_manager.cancel_episode_download.return_value = True
response = client.delete('/api/v1/episodes/1/download')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
mock_download_manager.cancel_episode_download.assert_called_once_with(1)
def test_get_episodes_by_anime_success(self, client, mock_session):
"""Test GET /anime/<anime_id>/episodes - get episodes for anime."""
if not episodes_bp:
pytest.skip("Module not available")
mock_anime_manager.get_anime_by_id.return_value = {
'id': 1,
'name': 'Test Anime'
}
mock_episodes = [
{'id': 1, 'number': 1, 'title': 'Episode 1'},
{'id': 2, 'number': 2, 'title': 'Episode 2'}
]
mock_episode_manager.get_episodes_by_anime.return_value = mock_episodes
response = client.get('/api/v1/anime/1/episodes')
assert response.status_code == 200
data = json.loads(response.data)
assert data['success'] is True
assert len(data['data']) == 2
assert data['data'][0]['number'] == 1
mock_episode_manager.get_episodes_by_anime.assert_called_once_with(1)
class TestEpisodeAuthentication:
"""Test cases for episode endpoints authentication."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
if not episodes_bp:
pytest.skip("Module not available")
app = Flask(__name__)
app.config['TESTING'] = True
app.register_blueprint(episodes_bp, url_prefix='/api/v1')
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
def test_unauthenticated_read_access(self, client):
"""Test that read operations work without authentication."""
if not episodes_bp:
pytest.skip("Module not available")
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = None # No authentication
mock_episode_manager.get_all_episodes.return_value = []
mock_episode_manager.get_episodes_count.return_value = 0
response = client.get('/api/v1/episodes')
# Should work for read operations
assert response.status_code == 200
def test_authenticated_write_access(self, client):
"""Test that write operations require authentication."""
if not episodes_bp:
pytest.skip("Module not available")
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = None # No authentication
response = client.post('/api/v1/episodes',
json={'title': 'Test'},
content_type='application/json')
# Should require authentication for write operations
assert response.status_code == 401
class TestEpisodeErrorHandling:
"""Test cases for episode endpoints error handling."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
if not episodes_bp:
pytest.skip("Module not available")
app = Flask(__name__)
app.config['TESTING'] = True
app.register_blueprint(episodes_bp, url_prefix='/api/v1')
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
@pytest.fixture
def mock_session(self):
"""Mock session for authentication."""
with patch('src.server.web.controllers.shared.auth_decorators.session') as mock_session:
mock_session.get.return_value = {'user_id': 1, 'username': 'testuser'}
yield mock_session
def test_database_error_handling(self, client, mock_session):
"""Test handling of database errors."""
if not episodes_bp:
pytest.skip("Module not available")
# Simulate database error
mock_episode_manager.get_all_episodes.side_effect = Exception("Database connection failed")
response = client.get('/api/v1/episodes')
assert response.status_code == 500
data = json.loads(response.data)
assert 'error' in data
def test_invalid_episode_id_parameter(self, client, mock_session):
"""Test handling of invalid episode ID parameter."""
if not episodes_bp:
pytest.skip("Module not available")
response = client.get('/api/v1/episodes/invalid-id')
assert response.status_code == 404 # Flask will handle this as route not found
def test_concurrent_modification_error(self, client, mock_session):
"""Test handling of concurrent modification errors."""
if not episodes_bp:
pytest.skip("Module not available")
mock_episode_manager.get_episode_by_id.return_value = {
'id': 1,
'title': 'Test Episode'
}
# Simulate concurrent modification
mock_episode_manager.update_episode.side_effect = Exception("Episode was modified by another process")
response = client.put('/api/v1/episodes/1',
json={'title': 'Updated'},
content_type='application/json')
assert response.status_code == 500
data = json.loads(response.data)
assert 'error' in data
if __name__ == '__main__':
pytest.main([__file__])

View File

@@ -0,0 +1,330 @@
"""
Test cases for authentication decorators and utilities.
"""
import pytest
from unittest.mock import Mock, patch, MagicMock
from flask import Flask, request, session, jsonify
import json
# Import the modules to test
try:
from src.server.web.controllers.shared.auth_decorators import (
require_auth, optional_auth, get_current_user, get_client_ip,
is_authenticated, logout_current_user
)
except ImportError:
# Fallback for testing
require_auth = None
optional_auth = None
class TestAuthDecorators:
"""Test cases for authentication decorators."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
app = Flask(__name__)
app.config['TESTING'] = True
app.secret_key = 'test-secret-key'
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
@pytest.fixture
def mock_session_manager(self):
"""Create a mock session manager."""
with patch('src.server.web.controllers.shared.auth_decorators.session_manager') as mock:
yield mock
def test_require_auth_authenticated_user(self, app, client, mock_session_manager):
"""Test require_auth decorator with authenticated user."""
if not require_auth:
pytest.skip("Module not available")
mock_session_manager.is_authenticated.return_value = True
@app.route('/test')
@require_auth
def test_endpoint():
return jsonify({'message': 'success'})
response = client.get('/test')
assert response.status_code == 200
data = json.loads(response.data)
assert data['message'] == 'success'
def test_require_auth_unauthenticated_api_request(self, app, client, mock_session_manager):
"""Test require_auth decorator with unauthenticated API request."""
if not require_auth:
pytest.skip("Module not available")
mock_session_manager.is_authenticated.return_value = False
@app.route('/api/test')
@require_auth
def test_api_endpoint():
return jsonify({'message': 'success'})
response = client.get('/api/test')
assert response.status_code == 401
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['code'] == 'AUTH_REQUIRED'
def test_require_auth_unauthenticated_json_request(self, app, client, mock_session_manager):
"""Test require_auth decorator with unauthenticated JSON request."""
if not require_auth:
pytest.skip("Module not available")
mock_session_manager.is_authenticated.return_value = False
@app.route('/test')
@require_auth
def test_endpoint():
return jsonify({'message': 'success'})
response = client.get('/test', headers={'Accept': 'application/json'})
assert response.status_code == 401
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['code'] == 'AUTH_REQUIRED'
def test_optional_auth_no_master_password(self, app, client, mock_session_manager):
"""Test optional_auth decorator when no master password is configured."""
if not optional_auth:
pytest.skip("Module not available")
mock_session_manager.is_authenticated.return_value = False
with patch('config.config') as mock_config:
mock_config.has_master_password.return_value = False
@app.route('/test')
@optional_auth
def test_endpoint():
return jsonify({'message': 'success'})
response = client.get('/test')
assert response.status_code == 200
data = json.loads(response.data)
assert data['message'] == 'success'
def test_optional_auth_with_master_password_authenticated(self, app, client, mock_session_manager):
"""Test optional_auth decorator with master password and authenticated user."""
if not optional_auth:
pytest.skip("Module not available")
mock_session_manager.is_authenticated.return_value = True
with patch('config.config') as mock_config:
mock_config.has_master_password.return_value = True
@app.route('/test')
@optional_auth
def test_endpoint():
return jsonify({'message': 'success'})
response = client.get('/test')
assert response.status_code == 200
data = json.loads(response.data)
assert data['message'] == 'success'
def test_optional_auth_with_master_password_unauthenticated(self, app, client, mock_session_manager):
"""Test optional_auth decorator with master password and unauthenticated user."""
if not optional_auth:
pytest.skip("Module not available")
mock_session_manager.is_authenticated.return_value = False
with patch('config.config') as mock_config:
mock_config.has_master_password.return_value = True
@app.route('/api/test')
@optional_auth
def test_endpoint():
return jsonify({'message': 'success'})
response = client.get('/api/test')
assert response.status_code == 401
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['code'] == 'AUTH_REQUIRED'
class TestAuthUtilities:
"""Test cases for authentication utility functions."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
app = Flask(__name__)
app.config['TESTING'] = True
return app
@pytest.fixture
def mock_session_manager(self):
"""Create a mock session manager."""
with patch('src.server.web.controllers.shared.auth_decorators.session_manager') as mock:
yield mock
def test_get_client_ip_direct(self, app):
"""Test get_client_ip with direct IP."""
if not get_client_ip:
pytest.skip("Module not available")
with app.test_request_context('/', environ_base={'REMOTE_ADDR': '192.168.1.100'}):
ip = get_client_ip()
assert ip == '192.168.1.100'
def test_get_client_ip_forwarded(self, app):
"""Test get_client_ip with X-Forwarded-For header."""
if not get_client_ip:
pytest.skip("Module not available")
with app.test_request_context('/', headers={'X-Forwarded-For': '203.0.113.1, 192.168.1.100'}):
ip = get_client_ip()
assert ip == '203.0.113.1'
def test_get_client_ip_real_ip(self, app):
"""Test get_client_ip with X-Real-IP header."""
if not get_client_ip:
pytest.skip("Module not available")
with app.test_request_context('/', headers={'X-Real-IP': '203.0.113.2'}):
ip = get_client_ip()
assert ip == '203.0.113.2'
def test_get_client_ip_unknown(self, app):
"""Test get_client_ip with no IP information."""
if not get_client_ip:
pytest.skip("Module not available")
with app.test_request_context('/'):
ip = get_client_ip()
assert ip == 'unknown'
def test_get_current_user_authenticated(self, app, mock_session_manager):
"""Test get_current_user with authenticated user."""
if not get_current_user:
pytest.skip("Module not available")
mock_session_info = {
'user': 'admin',
'login_time': '2023-01-01T00:00:00',
'ip_address': '192.168.1.100'
}
mock_session_manager.is_authenticated.return_value = True
mock_session_manager.get_session_info.return_value = mock_session_info
with app.test_request_context('/'):
user = get_current_user()
assert user == mock_session_info
def test_get_current_user_unauthenticated(self, app, mock_session_manager):
"""Test get_current_user with unauthenticated user."""
if not get_current_user:
pytest.skip("Module not available")
mock_session_manager.is_authenticated.return_value = False
with app.test_request_context('/'):
user = get_current_user()
assert user is None
def test_is_authenticated_true(self, app, mock_session_manager):
"""Test is_authenticated returns True."""
if not is_authenticated:
pytest.skip("Module not available")
mock_session_manager.is_authenticated.return_value = True
with app.test_request_context('/'):
result = is_authenticated()
assert result is True
def test_is_authenticated_false(self, app, mock_session_manager):
"""Test is_authenticated returns False."""
if not is_authenticated:
pytest.skip("Module not available")
mock_session_manager.is_authenticated.return_value = False
with app.test_request_context('/'):
result = is_authenticated()
assert result is False
def test_logout_current_user(self, app, mock_session_manager):
"""Test logout_current_user function."""
if not logout_current_user:
pytest.skip("Module not available")
mock_session_manager.logout.return_value = True
with app.test_request_context('/'):
result = logout_current_user()
assert result is True
mock_session_manager.logout.assert_called_once_with(None)
class TestAuthDecoratorIntegration:
"""Integration tests for authentication decorators."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
app = Flask(__name__)
app.config['TESTING'] = True
app.secret_key = 'test-secret-key'
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
def test_decorator_preserves_function_metadata(self, app):
"""Test that decorators preserve function metadata."""
if not require_auth:
pytest.skip("Module not available")
@require_auth
def test_function():
"""Test function docstring."""
return 'test'
assert test_function.__name__ == 'test_function'
assert test_function.__doc__ == 'Test function docstring.'
def test_multiple_decorators(self, app, client):
"""Test using multiple decorators together."""
if not require_auth or not optional_auth:
pytest.skip("Module not available")
with patch('src.server.web.controllers.shared.auth_decorators.session_manager') as mock_sm:
mock_sm.is_authenticated.return_value = True
@app.route('/test1')
@require_auth
def test_endpoint1():
return jsonify({'endpoint': 'test1'})
@app.route('/test2')
@optional_auth
def test_endpoint2():
return jsonify({'endpoint': 'test2'})
# Test both endpoints
response1 = client.get('/test1')
assert response1.status_code == 200
response2 = client.get('/test2')
assert response2.status_code == 200
if __name__ == '__main__':
pytest.main([__file__])

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@@ -0,0 +1,455 @@
"""
Test cases for error handling decorators and utilities.
"""
import pytest
from unittest.mock import Mock, patch, MagicMock
from flask import Flask, request, jsonify
import json
# Import the modules to test
try:
from src.server.web.controllers.shared.error_handlers import (
handle_api_errors, handle_database_errors, handle_file_operations,
create_error_response, create_success_response, APIException,
ValidationError, NotFoundError, PermissionError
)
except ImportError:
# Fallback for testing
handle_api_errors = None
handle_database_errors = None
handle_file_operations = None
create_error_response = None
create_success_response = None
APIException = None
ValidationError = None
NotFoundError = None
PermissionError = None
class TestErrorHandlingDecorators:
"""Test cases for error handling decorators."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
app = Flask(__name__)
app.config['TESTING'] = True
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
def test_handle_api_errors_success(self, app, client):
"""Test handle_api_errors decorator with successful function."""
if not handle_api_errors:
pytest.skip("Module not available")
@app.route('/test')
@handle_api_errors
def test_endpoint():
return {'message': 'success'}
response = client.get('/test')
assert response.status_code == 200
data = json.loads(response.data)
assert data['status'] == 'success'
assert data['message'] == 'success'
def test_handle_api_errors_with_status_code(self, app, client):
"""Test handle_api_errors decorator with tuple return."""
if not handle_api_errors:
pytest.skip("Module not available")
@app.route('/test')
@handle_api_errors
def test_endpoint():
return {'message': 'created'}, 201
response = client.get('/test')
assert response.status_code == 201
data = json.loads(response.data)
assert data['status'] == 'success'
assert data['message'] == 'created'
def test_handle_api_errors_value_error(self, app, client):
"""Test handle_api_errors decorator with ValueError."""
if not handle_api_errors:
pytest.skip("Module not available")
@app.route('/test')
@handle_api_errors
def test_endpoint():
raise ValueError("Invalid input")
response = client.get('/test')
assert response.status_code == 400
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['error_code'] == 'VALIDATION_ERROR'
assert 'Invalid input' in data['message']
def test_handle_api_errors_permission_error(self, app, client):
"""Test handle_api_errors decorator with PermissionError."""
if not handle_api_errors:
pytest.skip("Module not available")
@app.route('/test')
@handle_api_errors
def test_endpoint():
raise PermissionError("Access denied")
response = client.get('/test')
assert response.status_code == 403
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['error_code'] == 'ACCESS_DENIED'
assert data['message'] == 'Access denied'
def test_handle_api_errors_file_not_found(self, app, client):
"""Test handle_api_errors decorator with FileNotFoundError."""
if not handle_api_errors:
pytest.skip("Module not available")
@app.route('/test')
@handle_api_errors
def test_endpoint():
raise FileNotFoundError("File not found")
response = client.get('/test')
assert response.status_code == 404
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['error_code'] == 'NOT_FOUND'
assert data['message'] == 'Resource not found'
def test_handle_api_errors_generic_exception(self, app, client):
"""Test handle_api_errors decorator with generic Exception."""
if not handle_api_errors:
pytest.skip("Module not available")
@app.route('/test')
@handle_api_errors
def test_endpoint():
raise Exception("Something went wrong")
response = client.get('/test')
assert response.status_code == 500
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['error_code'] == 'INTERNAL_ERROR'
assert data['message'] == 'Internal server error'
def test_handle_database_errors(self, app, client):
"""Test handle_database_errors decorator."""
if not handle_database_errors:
pytest.skip("Module not available")
@app.route('/test')
@handle_database_errors
def test_endpoint():
raise Exception("Database connection failed")
response = client.get('/test')
assert response.status_code == 500
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['error_code'] == 'DATABASE_ERROR'
def test_handle_file_operations_file_not_found(self, app, client):
"""Test handle_file_operations decorator with FileNotFoundError."""
if not handle_file_operations:
pytest.skip("Module not available")
@app.route('/test')
@handle_file_operations
def test_endpoint():
raise FileNotFoundError("File not found")
response = client.get('/test')
assert response.status_code == 404
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['error_code'] == 'FILE_NOT_FOUND'
def test_handle_file_operations_permission_error(self, app, client):
"""Test handle_file_operations decorator with PermissionError."""
if not handle_file_operations:
pytest.skip("Module not available")
@app.route('/test')
@handle_file_operations
def test_endpoint():
raise PermissionError("Permission denied")
response = client.get('/test')
assert response.status_code == 403
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['error_code'] == 'PERMISSION_DENIED'
def test_handle_file_operations_os_error(self, app, client):
"""Test handle_file_operations decorator with OSError."""
if not handle_file_operations:
pytest.skip("Module not available")
@app.route('/test')
@handle_file_operations
def test_endpoint():
raise OSError("File system error")
response = client.get('/test')
assert response.status_code == 500
data = json.loads(response.data)
assert data['status'] == 'error'
assert data['error_code'] == 'FILE_SYSTEM_ERROR'
class TestResponseHelpers:
"""Test cases for response helper functions."""
def test_create_error_response_basic(self):
"""Test create_error_response with basic parameters."""
if not create_error_response:
pytest.skip("Module not available")
response, status_code = create_error_response("Test error")
assert status_code == 400
assert response['status'] == 'error'
assert response['message'] == 'Test error'
def test_create_error_response_with_code(self):
"""Test create_error_response with error code."""
if not create_error_response:
pytest.skip("Module not available")
response, status_code = create_error_response(
"Test error",
status_code=422,
error_code="VALIDATION_ERROR"
)
assert status_code == 422
assert response['status'] == 'error'
assert response['message'] == 'Test error'
assert response['error_code'] == 'VALIDATION_ERROR'
def test_create_error_response_with_errors_list(self):
"""Test create_error_response with errors list."""
if not create_error_response:
pytest.skip("Module not available")
errors = ["Field 1 is required", "Field 2 is invalid"]
response, status_code = create_error_response(
"Validation failed",
errors=errors
)
assert response['errors'] == errors
def test_create_error_response_with_data(self):
"""Test create_error_response with additional data."""
if not create_error_response:
pytest.skip("Module not available")
data = {"field": "value"}
response, status_code = create_error_response(
"Test error",
data=data
)
assert response['data'] == data
def test_create_success_response_basic(self):
"""Test create_success_response with basic parameters."""
if not create_success_response:
pytest.skip("Module not available")
response, status_code = create_success_response()
assert status_code == 200
assert response['status'] == 'success'
assert response['message'] == 'Operation successful'
def test_create_success_response_with_data(self):
"""Test create_success_response with data."""
if not create_success_response:
pytest.skip("Module not available")
data = {"id": 1, "name": "Test"}
response, status_code = create_success_response(
data=data,
message="Created successfully",
status_code=201
)
assert status_code == 201
assert response['status'] == 'success'
assert response['message'] == 'Created successfully'
assert response['data'] == data
class TestCustomExceptions:
"""Test cases for custom exception classes."""
def test_api_exception_basic(self):
"""Test APIException with basic parameters."""
if not APIException:
pytest.skip("Module not available")
exception = APIException("Test error")
assert str(exception) == "Test error"
assert exception.message == "Test error"
assert exception.status_code == 400
assert exception.error_code is None
assert exception.errors is None
def test_api_exception_full(self):
"""Test APIException with all parameters."""
if not APIException:
pytest.skip("Module not available")
errors = ["Error 1", "Error 2"]
exception = APIException(
"Test error",
status_code=422,
error_code="CUSTOM_ERROR",
errors=errors
)
assert exception.message == "Test error"
assert exception.status_code == 422
assert exception.error_code == "CUSTOM_ERROR"
assert exception.errors == errors
def test_validation_error(self):
"""Test ValidationError exception."""
if not ValidationError:
pytest.skip("Module not available")
exception = ValidationError("Invalid input")
assert exception.message == "Invalid input"
assert exception.status_code == 400
assert exception.error_code == "VALIDATION_ERROR"
def test_validation_error_with_errors(self):
"""Test ValidationError with errors list."""
if not ValidationError:
pytest.skip("Module not available")
errors = ["Field 1 is required", "Field 2 is invalid"]
exception = ValidationError("Validation failed", errors=errors)
assert exception.message == "Validation failed"
assert exception.errors == errors
def test_not_found_error(self):
"""Test NotFoundError exception."""
if not NotFoundError:
pytest.skip("Module not available")
exception = NotFoundError("Resource not found")
assert exception.message == "Resource not found"
assert exception.status_code == 404
assert exception.error_code == "NOT_FOUND"
def test_not_found_error_default(self):
"""Test NotFoundError with default message."""
if not NotFoundError:
pytest.skip("Module not available")
exception = NotFoundError()
assert exception.message == "Resource not found"
assert exception.status_code == 404
def test_permission_error_custom(self):
"""Test custom PermissionError exception."""
if not PermissionError:
pytest.skip("Module not available")
exception = PermissionError("Custom access denied")
assert exception.message == "Custom access denied"
assert exception.status_code == 403
assert exception.error_code == "ACCESS_DENIED"
def test_permission_error_default(self):
"""Test PermissionError with default message."""
if not PermissionError:
pytest.skip("Module not available")
exception = PermissionError()
assert exception.message == "Access denied"
assert exception.status_code == 403
class TestErrorHandlerIntegration:
"""Integration tests for error handling."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
app = Flask(__name__)
app.config['TESTING'] = True
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
def test_nested_decorators(self, app, client):
"""Test nested error handling decorators."""
if not handle_api_errors or not handle_database_errors:
pytest.skip("Module not available")
@app.route('/test')
@handle_api_errors
@handle_database_errors
def test_endpoint():
raise ValueError("Test error")
response = client.get('/test')
assert response.status_code == 400
data = json.loads(response.data)
assert data['status'] == 'error'
def test_decorator_preserves_metadata(self):
"""Test that decorators preserve function metadata."""
if not handle_api_errors:
pytest.skip("Module not available")
@handle_api_errors
def test_function():
"""Test function docstring."""
return "test"
assert test_function.__name__ == "test_function"
assert test_function.__doc__ == "Test function docstring."
def test_custom_exception_handling(self, app, client):
"""Test handling of custom exceptions."""
if not handle_api_errors or not APIException:
pytest.skip("Module not available")
@app.route('/test')
@handle_api_errors
def test_endpoint():
raise APIException("Custom error", status_code=422, error_code="CUSTOM")
# Note: The current implementation doesn't handle APIException specifically
# This test documents the current behavior
response = client.get('/test')
assert response.status_code == 500 # Falls through to generic Exception handling
if __name__ == '__main__':
pytest.main([__file__])

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@@ -0,0 +1,560 @@
"""
Test cases for response helper utilities.
"""
import pytest
from unittest.mock import Mock, patch, MagicMock
import json
from datetime import datetime
# Import the modules to test
try:
from src.server.web.controllers.shared.response_helpers import (
create_response, create_error_response, create_success_response,
create_paginated_response, format_anime_data, format_episode_data,
format_download_data, format_user_data, format_datetime, format_file_size,
add_cors_headers, create_api_response
)
except ImportError:
# Fallback for testing
create_response = None
create_error_response = None
create_success_response = None
create_paginated_response = None
format_anime_data = None
format_episode_data = None
format_download_data = None
format_user_data = None
format_datetime = None
format_file_size = None
add_cors_headers = None
create_api_response = None
class TestResponseCreation:
"""Test cases for response creation functions."""
def test_create_response_success(self):
"""Test create_response with success data."""
if not create_response:
pytest.skip("Module not available")
data = {'test': 'data'}
response, status_code = create_response(data, 200)
assert status_code == 200
response_data = json.loads(response.data)
assert response_data['test'] == 'data'
assert response.status_code == 200
def test_create_response_with_headers(self):
"""Test create_response with custom headers."""
if not create_response:
pytest.skip("Module not available")
data = {'test': 'data'}
headers = {'X-Custom-Header': 'test-value'}
response, status_code = create_response(data, 200, headers)
assert response.headers.get('X-Custom-Header') == 'test-value'
def test_create_error_response_basic(self):
"""Test create_error_response with basic error."""
if not create_error_response:
pytest.skip("Module not available")
response, status_code = create_error_response("Test error", 400)
assert status_code == 400
response_data = json.loads(response.data)
assert response_data['error'] == 'Test error'
assert response_data['status'] == 'error'
def test_create_error_response_with_details(self):
"""Test create_error_response with error details."""
if not create_error_response:
pytest.skip("Module not available")
details = {'field': 'name', 'issue': 'required'}
response, status_code = create_error_response("Validation error", 422, details)
assert status_code == 422
response_data = json.loads(response.data)
assert response_data['error'] == 'Validation error'
assert response_data['details'] == details
def test_create_success_response_basic(self):
"""Test create_success_response with basic success."""
if not create_success_response:
pytest.skip("Module not available")
response, status_code = create_success_response("Operation successful")
assert status_code == 200
response_data = json.loads(response.data)
assert response_data['message'] == 'Operation successful'
assert response_data['status'] == 'success'
def test_create_success_response_with_data(self):
"""Test create_success_response with data."""
if not create_success_response:
pytest.skip("Module not available")
data = {'created_id': 123}
response, status_code = create_success_response("Created successfully", 201, data)
assert status_code == 201
response_data = json.loads(response.data)
assert response_data['message'] == 'Created successfully'
assert response_data['data'] == data
def test_create_api_response_success(self):
"""Test create_api_response for success case."""
if not create_api_response:
pytest.skip("Module not available")
data = {'test': 'data'}
response, status_code = create_api_response(data, success=True)
assert status_code == 200
response_data = json.loads(response.data)
assert response_data['success'] is True
assert response_data['data'] == data
def test_create_api_response_error(self):
"""Test create_api_response for error case."""
if not create_api_response:
pytest.skip("Module not available")
error_msg = "Something went wrong"
response, status_code = create_api_response(error_msg, success=False, status_code=500)
assert status_code == 500
response_data = json.loads(response.data)
assert response_data['success'] is False
assert response_data['error'] == error_msg
class TestPaginatedResponse:
"""Test cases for paginated response creation."""
def test_create_paginated_response_basic(self):
"""Test create_paginated_response with basic pagination."""
if not create_paginated_response:
pytest.skip("Module not available")
items = [{'id': 1}, {'id': 2}, {'id': 3}]
page = 1
per_page = 10
total = 25
response, status_code = create_paginated_response(items, page, per_page, total)
assert status_code == 200
response_data = json.loads(response.data)
assert response_data['data'] == items
assert response_data['pagination']['page'] == 1
assert response_data['pagination']['per_page'] == 10
assert response_data['pagination']['total'] == 25
assert response_data['pagination']['pages'] == 3 # ceil(25/10)
def test_create_paginated_response_with_endpoint(self):
"""Test create_paginated_response with endpoint for links."""
if not create_paginated_response:
pytest.skip("Module not available")
items = [{'id': 1}]
page = 2
per_page = 5
total = 20
endpoint = '/api/items'
response, status_code = create_paginated_response(
items, page, per_page, total, endpoint=endpoint
)
response_data = json.loads(response.data)
links = response_data['pagination']['links']
assert '/api/items?page=1' in links['first']
assert '/api/items?page=3' in links['next']
assert '/api/items?page=1' in links['prev']
assert '/api/items?page=4' in links['last']
def test_create_paginated_response_first_page(self):
"""Test create_paginated_response on first page."""
if not create_paginated_response:
pytest.skip("Module not available")
items = [{'id': 1}]
response, status_code = create_paginated_response(items, 1, 10, 20)
response_data = json.loads(response.data)
pagination = response_data['pagination']
assert pagination['has_prev'] is False
assert pagination['has_next'] is True
def test_create_paginated_response_last_page(self):
"""Test create_paginated_response on last page."""
if not create_paginated_response:
pytest.skip("Module not available")
items = [{'id': 1}]
response, status_code = create_paginated_response(items, 3, 10, 25)
response_data = json.loads(response.data)
pagination = response_data['pagination']
assert pagination['has_prev'] is True
assert pagination['has_next'] is False
def test_create_paginated_response_empty(self):
"""Test create_paginated_response with empty results."""
if not create_paginated_response:
pytest.skip("Module not available")
response, status_code = create_paginated_response([], 1, 10, 0)
response_data = json.loads(response.data)
assert response_data['data'] == []
assert response_data['pagination']['total'] == 0
assert response_data['pagination']['pages'] == 0
class TestDataFormatting:
"""Test cases for data formatting functions."""
def test_format_anime_data(self):
"""Test format_anime_data function."""
if not format_anime_data:
pytest.skip("Module not available")
anime = {
'id': 1,
'name': 'Test Anime',
'url': 'https://example.com/anime/1',
'description': 'A test anime',
'episodes': 12,
'status': 'completed',
'created_at': '2023-01-01 12:00:00',
'updated_at': '2023-01-02 12:00:00'
}
formatted = format_anime_data(anime)
assert formatted['id'] == 1
assert formatted['name'] == 'Test Anime'
assert formatted['url'] == 'https://example.com/anime/1'
assert formatted['description'] == 'A test anime'
assert formatted['episodes'] == 12
assert formatted['status'] == 'completed'
assert 'created_at' in formatted
assert 'updated_at' in formatted
def test_format_anime_data_with_episodes(self):
"""Test format_anime_data with episode information."""
if not format_anime_data:
pytest.skip("Module not available")
anime = {
'id': 1,
'name': 'Test Anime',
'url': 'https://example.com/anime/1'
}
episodes = [
{'id': 1, 'number': 1, 'title': 'Episode 1'},
{'id': 2, 'number': 2, 'title': 'Episode 2'}
]
formatted = format_anime_data(anime, include_episodes=True, episodes=episodes)
assert 'episodes' in formatted
assert len(formatted['episodes']) == 2
assert formatted['episodes'][0]['number'] == 1
def test_format_episode_data(self):
"""Test format_episode_data function."""
if not format_episode_data:
pytest.skip("Module not available")
episode = {
'id': 1,
'anime_id': 5,
'number': 1,
'title': 'First Episode',
'url': 'https://example.com/episode/1',
'duration': 1440, # 24 minutes in seconds
'status': 'available',
'created_at': '2023-01-01 12:00:00'
}
formatted = format_episode_data(episode)
assert formatted['id'] == 1
assert formatted['anime_id'] == 5
assert formatted['number'] == 1
assert formatted['title'] == 'First Episode'
assert formatted['url'] == 'https://example.com/episode/1'
assert formatted['duration'] == 1440
assert formatted['status'] == 'available'
assert 'created_at' in formatted
def test_format_download_data(self):
"""Test format_download_data function."""
if not format_download_data:
pytest.skip("Module not available")
download = {
'id': 1,
'anime_id': 5,
'episode_id': 10,
'status': 'downloading',
'progress': 75.5,
'size': 1073741824, # 1GB in bytes
'downloaded_size': 805306368, # 768MB
'speed': 1048576, # 1MB/s
'eta': 300, # 5 minutes
'created_at': '2023-01-01 12:00:00',
'started_at': '2023-01-01 12:05:00'
}
formatted = format_download_data(download)
assert formatted['id'] == 1
assert formatted['anime_id'] == 5
assert formatted['episode_id'] == 10
assert formatted['status'] == 'downloading'
assert formatted['progress'] == 75.5
assert formatted['size'] == 1073741824
assert formatted['downloaded_size'] == 805306368
assert formatted['speed'] == 1048576
assert formatted['eta'] == 300
assert 'created_at' in formatted
assert 'started_at' in formatted
def test_format_user_data(self):
"""Test format_user_data function."""
if not format_user_data:
pytest.skip("Module not available")
user = {
'id': 1,
'username': 'testuser',
'email': 'test@example.com',
'password_hash': 'secret_hash',
'role': 'user',
'last_login': '2023-01-01 12:00:00',
'created_at': '2023-01-01 10:00:00'
}
formatted = format_user_data(user)
assert formatted['id'] == 1
assert formatted['username'] == 'testuser'
assert formatted['email'] == 'test@example.com'
assert formatted['role'] == 'user'
assert 'last_login' in formatted
assert 'created_at' in formatted
# Should not include sensitive data
assert 'password_hash' not in formatted
def test_format_user_data_include_sensitive(self):
"""Test format_user_data with sensitive data included."""
if not format_user_data:
pytest.skip("Module not available")
user = {
'id': 1,
'username': 'testuser',
'password_hash': 'secret_hash'
}
formatted = format_user_data(user, include_sensitive=True)
assert 'password_hash' in formatted
assert formatted['password_hash'] == 'secret_hash'
class TestUtilityFormatting:
"""Test cases for utility formatting functions."""
def test_format_datetime_string(self):
"""Test format_datetime with string input."""
if not format_datetime:
pytest.skip("Module not available")
dt_string = "2023-01-01 12:30:45"
formatted = format_datetime(dt_string)
assert isinstance(formatted, str)
assert "2023" in formatted
assert "01" in formatted
def test_format_datetime_object(self):
"""Test format_datetime with datetime object."""
if not format_datetime:
pytest.skip("Module not available")
dt_object = datetime(2023, 1, 1, 12, 30, 45)
formatted = format_datetime(dt_object)
assert isinstance(formatted, str)
assert "2023" in formatted
def test_format_datetime_none(self):
"""Test format_datetime with None input."""
if not format_datetime:
pytest.skip("Module not available")
formatted = format_datetime(None)
assert formatted is None
def test_format_datetime_custom_format(self):
"""Test format_datetime with custom format."""
if not format_datetime:
pytest.skip("Module not available")
dt_string = "2023-01-01 12:30:45"
formatted = format_datetime(dt_string, fmt="%Y/%m/%d")
assert formatted == "2023/01/01"
def test_format_file_size_bytes(self):
"""Test format_file_size with bytes."""
if not format_file_size:
pytest.skip("Module not available")
assert format_file_size(512) == "512 B"
assert format_file_size(0) == "0 B"
def test_format_file_size_kilobytes(self):
"""Test format_file_size with kilobytes."""
if not format_file_size:
pytest.skip("Module not available")
assert format_file_size(1024) == "1.0 KB"
assert format_file_size(1536) == "1.5 KB"
def test_format_file_size_megabytes(self):
"""Test format_file_size with megabytes."""
if not format_file_size:
pytest.skip("Module not available")
assert format_file_size(1048576) == "1.0 MB"
assert format_file_size(1572864) == "1.5 MB"
def test_format_file_size_gigabytes(self):
"""Test format_file_size with gigabytes."""
if not format_file_size:
pytest.skip("Module not available")
assert format_file_size(1073741824) == "1.0 GB"
assert format_file_size(2147483648) == "2.0 GB"
def test_format_file_size_terabytes(self):
"""Test format_file_size with terabytes."""
if not format_file_size:
pytest.skip("Module not available")
assert format_file_size(1099511627776) == "1.0 TB"
def test_format_file_size_precision(self):
"""Test format_file_size with custom precision."""
if not format_file_size:
pytest.skip("Module not available")
size = 1536 # 1.5 KB
assert format_file_size(size, precision=2) == "1.50 KB"
assert format_file_size(size, precision=0) == "2 KB" # Rounded up
class TestCORSHeaders:
"""Test cases for CORS header utilities."""
def test_add_cors_headers_basic(self):
"""Test add_cors_headers with basic response."""
if not add_cors_headers:
pytest.skip("Module not available")
# Mock response object
response = Mock()
response.headers = {}
result = add_cors_headers(response)
assert result.headers['Access-Control-Allow-Origin'] == '*'
assert 'GET, POST, PUT, DELETE, OPTIONS' in result.headers['Access-Control-Allow-Methods']
assert 'Content-Type, Authorization' in result.headers['Access-Control-Allow-Headers']
def test_add_cors_headers_custom_origin(self):
"""Test add_cors_headers with custom origin."""
if not add_cors_headers:
pytest.skip("Module not available")
response = Mock()
response.headers = {}
result = add_cors_headers(response, origin='https://example.com')
assert result.headers['Access-Control-Allow-Origin'] == 'https://example.com'
def test_add_cors_headers_custom_methods(self):
"""Test add_cors_headers with custom methods."""
if not add_cors_headers:
pytest.skip("Module not available")
response = Mock()
response.headers = {}
result = add_cors_headers(response, methods=['GET', 'POST'])
assert result.headers['Access-Control-Allow-Methods'] == 'GET, POST'
def test_add_cors_headers_existing_headers(self):
"""Test add_cors_headers preserves existing headers."""
if not add_cors_headers:
pytest.skip("Module not available")
response = Mock()
response.headers = {'X-Custom-Header': 'custom-value'}
result = add_cors_headers(response)
assert result.headers['X-Custom-Header'] == 'custom-value'
assert 'Access-Control-Allow-Origin' in result.headers
class TestResponseIntegration:
"""Integration tests for response helpers."""
def test_formatted_paginated_response(self):
"""Test creating paginated response with formatted data."""
if not create_paginated_response or not format_anime_data:
pytest.skip("Module not available")
anime_list = [
{'id': 1, 'name': 'Anime 1', 'url': 'https://example.com/1'},
{'id': 2, 'name': 'Anime 2', 'url': 'https://example.com/2'}
]
formatted_items = [format_anime_data(anime) for anime in anime_list]
response, status_code = create_paginated_response(formatted_items, 1, 10, 2)
assert status_code == 200
response_data = json.loads(response.data)
assert len(response_data['data']) == 2
assert response_data['data'][0]['name'] == 'Anime 1'
def test_error_response_with_cors(self):
"""Test error response with CORS headers."""
if not create_error_response or not add_cors_headers:
pytest.skip("Module not available")
response, status_code = create_error_response("Test error", 400)
response_with_cors = add_cors_headers(response)
assert 'Access-Control-Allow-Origin' in response_with_cors.headers
assert status_code == 400
if __name__ == '__main__':
pytest.main([__file__])

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@@ -0,0 +1,546 @@
"""
Test cases for input validation utilities.
"""
import pytest
from unittest.mock import Mock, patch, MagicMock
from flask import Flask, request
import json
import tempfile
import os
# Import the modules to test
try:
from src.server.web.controllers.shared.validators import (
validate_json_input, validate_query_params, validate_pagination_params,
validate_anime_data, validate_file_upload, is_valid_url, is_valid_email,
sanitize_string, validate_id_parameter
)
except ImportError:
# Fallback for testing
validate_json_input = None
validate_query_params = None
validate_pagination_params = None
validate_anime_data = None
validate_file_upload = None
is_valid_url = None
is_valid_email = None
sanitize_string = None
validate_id_parameter = None
class TestValidationDecorators:
"""Test cases for validation decorators."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
app = Flask(__name__)
app.config['TESTING'] = True
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
def test_validate_json_input_success(self, app, client):
"""Test validate_json_input decorator with valid JSON."""
if not validate_json_input:
pytest.skip("Module not available")
@app.route('/test', methods=['POST'])
@validate_json_input(
required_fields=['name'],
optional_fields=['description'],
field_types={'name': str, 'description': str}
)
def test_endpoint():
return {'status': 'success'}
response = client.post('/test',
json={'name': 'Test Name', 'description': 'Test Description'},
content_type='application/json')
assert response.status_code == 200
def test_validate_json_input_missing_required(self, app, client):
"""Test validate_json_input with missing required field."""
if not validate_json_input:
pytest.skip("Module not available")
@app.route('/test', methods=['POST'])
@validate_json_input(required_fields=['name'])
def test_endpoint():
return {'status': 'success'}
response = client.post('/test',
json={'description': 'Test Description'},
content_type='application/json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'Missing required fields' in data[0]['message']
def test_validate_json_input_wrong_type(self, app, client):
"""Test validate_json_input with wrong field type."""
if not validate_json_input:
pytest.skip("Module not available")
@app.route('/test', methods=['POST'])
@validate_json_input(
required_fields=['age'],
field_types={'age': int}
)
def test_endpoint():
return {'status': 'success'}
response = client.post('/test',
json={'age': 'twenty'},
content_type='application/json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'Type validation failed' in data[0]['message']
def test_validate_json_input_unexpected_fields(self, app, client):
"""Test validate_json_input with unexpected fields."""
if not validate_json_input:
pytest.skip("Module not available")
@app.route('/test', methods=['POST'])
@validate_json_input(
required_fields=['name'],
optional_fields=['description']
)
def test_endpoint():
return {'status': 'success'}
response = client.post('/test',
json={'name': 'Test', 'description': 'Test', 'extra_field': 'unexpected'},
content_type='application/json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'Unexpected fields' in data[0]['message']
def test_validate_json_input_not_json(self, app, client):
"""Test validate_json_input with non-JSON content."""
if not validate_json_input:
pytest.skip("Module not available")
@app.route('/test', methods=['POST'])
@validate_json_input(required_fields=['name'])
def test_endpoint():
return {'status': 'success'}
response = client.post('/test', data='not json')
assert response.status_code == 400
data = json.loads(response.data)
assert 'Request must be JSON' in data[0]['message']
def test_validate_query_params_success(self, app, client):
"""Test validate_query_params decorator with valid parameters."""
if not validate_query_params:
pytest.skip("Module not available")
@app.route('/test')
@validate_query_params(
allowed_params=['page', 'limit'],
required_params=['page'],
param_types={'page': int, 'limit': int}
)
def test_endpoint():
return {'status': 'success'}
response = client.get('/test?page=1&limit=10')
assert response.status_code == 200
def test_validate_query_params_missing_required(self, app, client):
"""Test validate_query_params with missing required parameter."""
if not validate_query_params:
pytest.skip("Module not available")
@app.route('/test')
@validate_query_params(required_params=['page'])
def test_endpoint():
return {'status': 'success'}
response = client.get('/test')
assert response.status_code == 400
data = json.loads(response.data)
assert 'Missing required parameters' in data[0]['message']
def test_validate_query_params_unexpected(self, app, client):
"""Test validate_query_params with unexpected parameters."""
if not validate_query_params:
pytest.skip("Module not available")
@app.route('/test')
@validate_query_params(allowed_params=['page'])
def test_endpoint():
return {'status': 'success'}
response = client.get('/test?page=1&unexpected=value')
assert response.status_code == 400
data = json.loads(response.data)
assert 'Unexpected parameters' in data[0]['message']
def test_validate_query_params_wrong_type(self, app, client):
"""Test validate_query_params with wrong parameter type."""
if not validate_query_params:
pytest.skip("Module not available")
@app.route('/test')
@validate_query_params(
allowed_params=['page'],
param_types={'page': int}
)
def test_endpoint():
return {'status': 'success'}
response = client.get('/test?page=abc')
assert response.status_code == 400
data = json.loads(response.data)
assert 'Parameter type validation failed' in data[0]['message']
def test_validate_pagination_params_success(self, app, client):
"""Test validate_pagination_params decorator with valid parameters."""
if not validate_pagination_params:
pytest.skip("Module not available")
@app.route('/test')
@validate_pagination_params
def test_endpoint():
return {'status': 'success'}
response = client.get('/test?page=1&per_page=10&limit=20&offset=5')
assert response.status_code == 200
def test_validate_pagination_params_invalid_page(self, app, client):
"""Test validate_pagination_params with invalid page."""
if not validate_pagination_params:
pytest.skip("Module not available")
@app.route('/test')
@validate_pagination_params
def test_endpoint():
return {'status': 'success'}
response = client.get('/test?page=0')
assert response.status_code == 400
data = json.loads(response.data)
assert 'page must be greater than 0' in data[0]['errors']
def test_validate_pagination_params_invalid_per_page(self, app, client):
"""Test validate_pagination_params with invalid per_page."""
if not validate_pagination_params:
pytest.skip("Module not available")
@app.route('/test')
@validate_pagination_params
def test_endpoint():
return {'status': 'success'}
response = client.get('/test?per_page=2000')
assert response.status_code == 400
data = json.loads(response.data)
assert 'per_page cannot exceed 1000' in data[0]['errors']
def test_validate_id_parameter_success(self, app, client):
"""Test validate_id_parameter decorator with valid ID."""
if not validate_id_parameter:
pytest.skip("Module not available")
@app.route('/test/<int:id>')
@validate_id_parameter('id')
def test_endpoint(id):
return {'status': 'success', 'id': id}
response = client.get('/test/123')
assert response.status_code == 200
data = json.loads(response.data)
assert data['id'] == 123
def test_validate_id_parameter_invalid(self, app):
"""Test validate_id_parameter decorator with invalid ID."""
if not validate_id_parameter:
pytest.skip("Module not available")
@validate_id_parameter('id')
def test_function(id='abc'):
return {'status': 'success'}
# Since this is a decorator that modifies kwargs,
# we test it directly
result = test_function(id='abc')
# Should return error response
assert result[1] == 400
class TestValidationUtilities:
"""Test cases for validation utility functions."""
def test_validate_anime_data_valid(self):
"""Test validate_anime_data with valid data."""
if not validate_anime_data:
pytest.skip("Module not available")
data = {
'name': 'Test Anime',
'url': 'https://example.com/anime/test',
'description': 'A test anime',
'episodes': 12,
'status': 'completed'
}
errors = validate_anime_data(data)
assert len(errors) == 0
def test_validate_anime_data_missing_required(self):
"""Test validate_anime_data with missing required fields."""
if not validate_anime_data:
pytest.skip("Module not available")
data = {
'description': 'A test anime'
}
errors = validate_anime_data(data)
assert len(errors) > 0
assert any('Missing required field: name' in error for error in errors)
assert any('Missing required field: url' in error for error in errors)
def test_validate_anime_data_invalid_types(self):
"""Test validate_anime_data with invalid field types."""
if not validate_anime_data:
pytest.skip("Module not available")
data = {
'name': 123, # Should be string
'url': 'invalid-url', # Should be valid URL
'episodes': 'twelve' # Should be integer
}
errors = validate_anime_data(data)
assert len(errors) > 0
assert any('name must be a string' in error for error in errors)
assert any('url must be a valid URL' in error for error in errors)
assert any('episodes must be an integer' in error for error in errors)
def test_validate_anime_data_invalid_status(self):
"""Test validate_anime_data with invalid status."""
if not validate_anime_data:
pytest.skip("Module not available")
data = {
'name': 'Test Anime',
'url': 'https://example.com/anime/test',
'status': 'invalid_status'
}
errors = validate_anime_data(data)
assert len(errors) > 0
assert any('status must be one of' in error for error in errors)
def test_validate_file_upload_valid(self):
"""Test validate_file_upload with valid file."""
if not validate_file_upload:
pytest.skip("Module not available")
# Create a mock file object
mock_file = Mock()
mock_file.filename = 'test.txt'
mock_file.content_length = 1024 # 1KB
errors = validate_file_upload(mock_file, allowed_extensions=['txt'], max_size_mb=1)
assert len(errors) == 0
def test_validate_file_upload_no_file(self):
"""Test validate_file_upload with no file."""
if not validate_file_upload:
pytest.skip("Module not available")
errors = validate_file_upload(None)
assert len(errors) > 0
assert 'No file provided' in errors
def test_validate_file_upload_empty_filename(self):
"""Test validate_file_upload with empty filename."""
if not validate_file_upload:
pytest.skip("Module not available")
mock_file = Mock()
mock_file.filename = ''
errors = validate_file_upload(mock_file)
assert len(errors) > 0
assert 'No file selected' in errors
def test_validate_file_upload_invalid_extension(self):
"""Test validate_file_upload with invalid extension."""
if not validate_file_upload:
pytest.skip("Module not available")
mock_file = Mock()
mock_file.filename = 'test.exe'
errors = validate_file_upload(mock_file, allowed_extensions=['txt', 'pdf'])
assert len(errors) > 0
assert 'File type not allowed' in errors[0]
def test_validate_file_upload_too_large(self):
"""Test validate_file_upload with file too large."""
if not validate_file_upload:
pytest.skip("Module not available")
mock_file = Mock()
mock_file.filename = 'test.txt'
mock_file.content_length = 5 * 1024 * 1024 # 5MB
errors = validate_file_upload(mock_file, max_size_mb=1)
assert len(errors) > 0
assert 'File size exceeds maximum' in errors[0]
def test_is_valid_url_valid(self):
"""Test is_valid_url with valid URLs."""
if not is_valid_url:
pytest.skip("Module not available")
valid_urls = [
'https://example.com',
'http://test.co.uk',
'https://subdomain.example.com/path',
'http://localhost:8080',
'https://192.168.1.1:3000/api'
]
for url in valid_urls:
assert is_valid_url(url), f"URL should be valid: {url}"
def test_is_valid_url_invalid(self):
"""Test is_valid_url with invalid URLs."""
if not is_valid_url:
pytest.skip("Module not available")
invalid_urls = [
'not-a-url',
'ftp://example.com', # Only http/https supported
'https://',
'http://.',
'just-text'
]
for url in invalid_urls:
assert not is_valid_url(url), f"URL should be invalid: {url}"
def test_is_valid_email_valid(self):
"""Test is_valid_email with valid emails."""
if not is_valid_email:
pytest.skip("Module not available")
valid_emails = [
'test@example.com',
'user.name@domain.co.uk',
'admin+tag@site.org',
'user123@test-domain.com'
]
for email in valid_emails:
assert is_valid_email(email), f"Email should be valid: {email}"
def test_is_valid_email_invalid(self):
"""Test is_valid_email with invalid emails."""
if not is_valid_email:
pytest.skip("Module not available")
invalid_emails = [
'not-an-email',
'@domain.com',
'user@',
'user@domain',
'user space@domain.com'
]
for email in invalid_emails:
assert not is_valid_email(email), f"Email should be invalid: {email}"
def test_sanitize_string_basic(self):
"""Test sanitize_string with basic input."""
if not sanitize_string:
pytest.skip("Module not available")
result = sanitize_string(" Hello World ")
assert result == "Hello World"
def test_sanitize_string_max_length(self):
"""Test sanitize_string with max length."""
if not sanitize_string:
pytest.skip("Module not available")
long_string = "A" * 100
result = sanitize_string(long_string, max_length=50)
assert len(result) == 50
assert result == "A" * 50
def test_sanitize_string_control_characters(self):
"""Test sanitize_string removes control characters."""
if not sanitize_string:
pytest.skip("Module not available")
input_string = "Hello\x00World\x01Test"
result = sanitize_string(input_string)
assert result == "HelloWorldTest"
def test_sanitize_string_non_string(self):
"""Test sanitize_string with non-string input."""
if not sanitize_string:
pytest.skip("Module not available")
result = sanitize_string(123)
assert result == "123"
class TestValidatorIntegration:
"""Integration tests for validators."""
@pytest.fixture
def app(self):
"""Create a test Flask application."""
app = Flask(__name__)
app.config['TESTING'] = True
return app
@pytest.fixture
def client(self, app):
"""Create a test client."""
return app.test_client()
def test_multiple_validators(self, app, client):
"""Test using multiple validators on the same endpoint."""
if not validate_json_input or not validate_pagination_params:
pytest.skip("Module not available")
@app.route('/test', methods=['POST'])
@validate_json_input(required_fields=['name'])
@validate_pagination_params
def test_endpoint():
return {'status': 'success'}
response = client.post('/test?page=1&per_page=10',
json={'name': 'Test'},
content_type='application/json')
assert response.status_code == 200
def test_validator_preserves_metadata(self):
"""Test that validators preserve function metadata."""
if not validate_json_input:
pytest.skip("Module not available")
@validate_json_input(required_fields=['name'])
def test_function():
"""Test function docstring."""
return "test"
assert test_function.__name__ == "test_function"
assert test_function.__doc__ == "Test function docstring."
if __name__ == '__main__':
pytest.main([__file__])