tests/test_app_startup.py

#!/usr/bin/env python3
"""
Quick test to verify the FastAPI app can start locally before deployment.
This helps catch configuration issues early.
"""

import sys
import asyncio
from pathlib import Path

# Add the cardserver directory to the path
sys.path.insert(0, str(Path(__file__).parent.parent))

async def test_app_startup():
    try:
        print("🔧 Testing FastAPI app startup...")
        
        # Import and create the app
        from app.main import app
        from app.core.config import settings
        
        print("✅ App imported successfully")
        print(f"📁 Static directory: {settings.resolved_static_files_mount_dir}")
        print(f"📁 Static directory exists: {settings.resolved_static_files_mount_dir.exists()}")
        
        # Check if we can access the root endpoint
        print("🔍 Testing root endpoint...")
        from fastapi.testclient import TestClient
        
        client = TestClient(app)
        response = client.get("/")
        
        if response.status_code == 200:
            print("✅ Root endpoint works!")
            print(f"Response: {response.json()}")
        else:
            print(f"❌ Root endpoint failed: {response.status_code}")
            
        # Test health endpoint
        print("🔍 Testing health endpoint...")
        response = client.get("/api/v1/health")
        
        if response.status_code == 200:
            print("✅ Health endpoint works!")
            print(f"Response: {response.json()}")
        else:
            print(f"❌ Health endpoint failed: {response.status_code}")
        
        return True
        
    except ImportError as e:
        print(f"❌ Import error: {e}")
        print("💡 Make sure all dependencies are installed: pip install -r requirements.txt")
        return False
    except Exception as e:
        print(f"❌ Unexpected error: {e}")
        import traceback
        traceback.print_exc()
        return False

if __name__ == "__main__":
    print("=== FASTAPI APP STARTUP TEST ===")
    success = asyncio.run(test_app_startup())
    
    if success:
        print("\n🎉 App startup test passed! Ready for deployment.")
        sys.exit(0)
    else:
        print("\n💥 App startup test failed. Fix issues before deploying.")
        sys.exit(1)