test_fleet.py

#!/usr/bin/env python3
"""
Test script for Fleet Resource Optimization Simulator
"""

from fleet_optimizer import FleetOptimizer
import time
import json

def test_fleet_optimizer():
    """Test the fleet optimizer functionality"""
    print("🚗 Testing Fleet Resource Optimization Simulator")
    print("=" * 50)
    
    # Create optimizer
    optimizer = FleetOptimizer()
    
    print(f"✅ Initialized {optimizer.config.num_vehicles} vehicles")
    print(f"✅ Vehicle capacity: {optimizer.config.vehicle_capacity} passengers")
    print(f"✅ Base cost: ${optimizer.config.base_cost_per_km}/km")
    
    # Test initial state
    initial_stats = optimizer.get_simulation_stats()
    print(f"\n📊 Initial Statistics:")
    print(f"   Available vehicles: {initial_stats['available_vehicles']}")
    print(f"   Total demands: {initial_stats['total_demands']}")
    print(f"   Total earnings: ${initial_stats['total_earnings']:.2f}")
    
    # Run simulation for a few steps
    print(f"\n🔄 Running simulation for 10 steps...")
    for i in range(10):
        optimizer.run_simulation_step()
        time.sleep(0.1)  # Small delay to see progress
        
        if i % 2 == 0:  # Print stats every 2 steps
            stats = optimizer.get_simulation_stats()
            print(f"   Step {i+1}: {stats['available_vehicles']} available, "
                  f"{stats['pending_demands']} pending demands, "
                  f"${stats['total_earnings']:.2f} earnings")
    
    # Final statistics
    final_stats = optimizer.get_simulation_stats()
    print(f"\n📈 Final Statistics:")
    print(json.dumps(final_stats, indent=2))
    
    # Test dashboard creation
    print(f"\n🗺️ Creating dashboard...")
    try:
        fig = optimizer.create_dashboard()
        print("✅ Dashboard created successfully")
    except Exception as e:
        print(f"❌ Dashboard creation failed: {e}")
    
    print(f"\n🎉 Fleet optimization test completed successfully!")
    print(f"   - Total vehicles: {len(optimizer.vehicles)}")
    print(f"   - Total demands generated: {len(optimizer.demands)}")
    print(f"   - Total earnings: ${final_stats['total_earnings']:.2f}")
    print(f"   - Total distance: {final_stats['total_distance']:.1f} km")

if __name__ == "__main__":
    test_fleet_optimizer()