site11/services/notifications/backend/test_notifications.py

"""
Test script for Notification Service
"""
import asyncio
import httpx
import websockets
import json
from datetime import datetime, timedelta

BASE_URL = "http://localhost:8013"
WS_URL = "ws://localhost:8013/ws/notifications"

async def test_notification_api():
    """Test notification API endpoints"""
    async with httpx.AsyncClient() as client:
        print("\n🔔 Testing Notification Service API...")
        
        # Test health check
        print("\n1. Testing health check...")
        response = await client.get(f"{BASE_URL}/health")
        print(f"Health check: {response.json()}")
        
        # Test sending single notification
        print("\n2. Testing single notification...")
        notification_data = {
            "user_id": "test_user_123",
            "title": "Welcome to Our App!",
            "message": "Thank you for joining our platform. We're excited to have you!",
            "channels": ["in_app", "email"],
            "priority": "high",
            "category": "system",
            "data": {
                "action_url": "https://example.com/welcome",
                "icon": "welcome"
            }
        }
        
        response = await client.post(
            f"{BASE_URL}/api/notifications/send",
            json=notification_data
        )
        notification_result = response.json()
        print(f"Notification sent: {notification_result}")
        notification_id = notification_result.get("notification_id")
        
        # Test bulk notifications
        print("\n3. Testing bulk notifications...")
        bulk_data = {
            "user_ids": ["user1", "user2", "user3"],
            "title": "System Maintenance Notice",
            "message": "We will be performing system maintenance tonight from 2-4 AM.",
            "channels": ["in_app", "push"],
            "priority": "normal",
            "category": "update"
        }
        
        response = await client.post(
            f"{BASE_URL}/api/notifications/send-bulk",
            json=bulk_data
        )
        print(f"Bulk notifications: {response.json()}")
        
        # Test scheduled notification
        print("\n4. Testing scheduled notification...")
        scheduled_time = datetime.now() + timedelta(minutes=5)
        scheduled_data = {
            "user_id": "test_user_123",
            "title": "Reminder: Meeting in 5 minutes",
            "message": "Your scheduled meeting is about to start.",
            "channels": ["in_app", "push"],
            "priority": "urgent",
            "category": "system",
            "schedule_at": scheduled_time.isoformat()
        }
        
        response = await client.post(
            f"{BASE_URL}/api/notifications/send",
            json=scheduled_data
        )
        print(f"Scheduled notification: {response.json()}")
        
        # Test get user notifications
        print("\n5. Testing get user notifications...")
        response = await client.get(
            f"{BASE_URL}/api/notifications/user/test_user_123"
        )
        notifications = response.json()
        print(f"User notifications: Found {notifications['count']} notifications")
        
        # Test mark as read
        if notification_id:
            print("\n6. Testing mark as read...")
            response = await client.patch(
                f"{BASE_URL}/api/notifications/{notification_id}/read"
            )
            print(f"Mark as read: {response.json()}")
        
        # Test templates
        print("\n7. Testing templates...")
        response = await client.get(f"{BASE_URL}/api/templates")
        templates = response.json()
        print(f"Available templates: {len(templates['templates'])} templates")
        
        # Test preferences
        print("\n8. Testing user preferences...")
        
        # Get preferences
        response = await client.get(
            f"{BASE_URL}/api/preferences/test_user_123"
        )
        print(f"Current preferences: {response.json()}")
        
        # Update preferences
        new_preferences = {
            "user_id": "test_user_123",
            "channels": {
                "email": True,
                "sms": False,
                "push": True,
                "in_app": True
            },
            "categories": {
                "system": True,
                "marketing": False,
                "transaction": True,
                "social": True,
                "security": True,
                "update": True
            },
            "email_frequency": "daily",
            "timezone": "America/New_York",
            "language": "en"
        }
        
        response = await client.put(
            f"{BASE_URL}/api/preferences/test_user_123",
            json=new_preferences
        )
        print(f"Update preferences: {response.json()}")
        
        # Test unsubscribe
        response = await client.post(
            f"{BASE_URL}/api/preferences/test_user_123/unsubscribe/marketing"
        )
        print(f"Unsubscribe from marketing: {response.json()}")
        
        # Test notification with template
        print("\n9. Testing notification with template...")
        template_notification = {
            "user_id": "test_user_123",
            "title": "Password Reset Request",
            "message": "",  # Will be filled by template
            "channels": ["email"],
            "priority": "high",
            "category": "security",
            "template_id": "password_reset",
            "data": {
                "user_name": "John Doe",
                "app_name": "Our App",
                "reset_link": "https://example.com/reset/abc123",
                "expiry_hours": 24
            }
        }
        
        response = await client.post(
            f"{BASE_URL}/api/notifications/send",
            json=template_notification
        )
        print(f"Template notification: {response.json()}")
        
        # Test queue status
        print("\n10. Testing queue status...")
        response = await client.get(f"{BASE_URL}/api/queue/status")
        print(f"Queue status: {response.json()}")
        
        # Test analytics
        print("\n11. Testing analytics...")
        response = await client.get(f"{BASE_URL}/api/analytics")
        analytics = response.json()
        print(f"Analytics overview: {analytics}")
        
        # Test notification history
        print("\n12. Testing notification history...")
        response = await client.get(
            f"{BASE_URL}/api/history",
            params={"user_id": "test_user_123", "limit": 10}
        )
        history = response.json()
        print(f"Notification history: {history['count']} entries")
        
        # Test device registration
        print("\n13. Testing device registration...")
        response = await client.post(
            f"{BASE_URL}/api/devices/register",
            params={
                "user_id": "test_user_123",
                "device_token": "dummy_token_12345",
                "device_type": "ios"
            }
        )
        print(f"Device registration: {response.json()}")

async def test_websocket():
    """Test WebSocket connection for real-time notifications"""
    print("\n\n🌐 Testing WebSocket Connection...")
    
    try:
        uri = f"{WS_URL}/test_user_123"
        async with websockets.connect(uri) as websocket:
            print(f"Connected to WebSocket at {uri}")
            
            # Listen for welcome message
            message = await websocket.recv()
            data = json.loads(message)
            print(f"Welcome message: {data}")
            
            # Send ping
            await websocket.send("ping")
            pong = await websocket.recv()
            print(f"Ping response: {pong}")
            
            # Send notification via API while connected
            async with httpx.AsyncClient() as client:
                notification_data = {
                    "user_id": "test_user_123",
                    "title": "Real-time Test",
                    "message": "This should appear in WebSocket!",
                    "channels": ["in_app"],
                    "priority": "normal"
                }
                
                response = await client.post(
                    f"{BASE_URL}/api/notifications/send",
                    json=notification_data
                )
                print(f"Sent notification: {response.json()}")
            
            # Wait for real-time notification
            print("Waiting for real-time notification...")
            try:
                notification = await asyncio.wait_for(websocket.recv(), timeout=5.0)
                print(f"Received real-time notification: {json.loads(notification)}")
            except asyncio.TimeoutError:
                print("No real-time notification received (timeout)")
            
            print("WebSocket test completed")
            
    except Exception as e:
        print(f"WebSocket error: {e}")

async def main():
    """Run all tests"""
    print("=" * 60)
    print("NOTIFICATION SERVICE TEST SUITE")
    print("=" * 60)
    
    # Test API endpoints
    await test_notification_api()
    
    # Test WebSocket
    await test_websocket()
    
    print("\n" + "=" * 60)
    print("✅ All tests completed!")
    print("=" * 60)

if __name__ == "__main__":
    asyncio.run(main())