#!/usr/bin/env python3
"""
Test runner script for City Builder game tests.
This script helps run tests with proper server setup.
"""
import sys
import subprocess
import time
import socket
from pathlib import Path


def check_server_running():
    """Check if the game server is running on the expected port."""
    try:
        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        sock.settimeout(2)
        result = sock.connect_ex(('127.0.0.1', 9901))
        sock.close()
        return result == 0
    except Exception:
        return False


def run_tests(test_args=None):
    """Run the test suite with pytest."""
    if not check_server_running():
        print("⚠️  Game server is not running on http://127.0.0.1:9901")
        print()
        print("Please start the server first:")
        print("  python run.py")
        print()
        print("Then run tests in another terminal:")
        print("  python run_tests.py")
        print("  # or directly:")
        print("  pytest")
        return False
    
    print("✅ Game server is running")
    print("🧪 Running tests...")
    print()
    
    # Build pytest command
    cmd = [sys.executable, "-m", "pytest"]
    
    if test_args:
        cmd.extend(test_args)
    else:
        # Default: run all tests with verbose output
        cmd.extend(["-v"])
    
    # Run tests
    result = subprocess.run(cmd)
    return result.returncode == 0


def main():
    print("=" * 60)
    print("City Builder - Test Runner")
    print("=" * 60)
    print()
    
    # Pass any command line arguments to pytest
    test_args = sys.argv[1:] if len(sys.argv) > 1 else None
    
    success = run_tests(test_args)
    
    if success:
        print()
        print("✅ All tests passed!")
    else:
        print()
        print("❌ Some tests failed. Check output above.")
        return 1
    
    return 0


if __name__ == "__main__":
    sys.exit(main())