#!/usr/bin/env python3
"""
RabbitMQ Test Help
Shows available test commands and usage information.
"""

import os
import sys


def show_help():
    """Display help information for RabbitMQ tests"""
    print("🐰 RabbitMQ Test Suite Help")
    print("=" * 50)
    
    print("\n📋 Available Test Files:")
    print("-" * 30)
    
    test_files = [
        ("run_fanout_test.py", "Test Fanout Exchange (broadcast messaging)"),
        ("run_direct_test.py", "Test Direct Exchange (routing by key)"),
        ("run_topic_test.py", "Test Topic Exchange (wildcard routing)"),
        ("run_multi_queue_test.py", "Test Multi-Queue Load Balancing"),
        ("test.py", "Run all tests sequentially"),
        ("run_all_tests.py", "Run all individual test files with summary")
    ]
    
    for filename, description in test_files:
        exists = "✅" if os.path.exists(filename) else "❌"
        print(f"{exists} {filename:<25} - {description}")
    
    print("\n🚀 Usage Examples:")
    print("-" * 20)
    print("python run_fanout_test.py      # Test fanout exchange")
    print("python run_direct_test.py      # Test direct exchange")
    print("python run_topic_test.py       # Test topic exchange")
    print("python run_multi_queue_test.py # Test load balancing")
    print("python test.py                 # Run all tests")
    print("python run_all_tests.py        # Run with detailed summary")
    
    print("\n📖 Test Patterns:")
    print("-" * 20)
    print("• Fanout:    One-to-many broadcasting")
    print("• Direct:    Exact routing key matching")
    print("• Topic:     Wildcard pattern matching (* and #)")
    print("• Multi:     Round-robin load balancing")
    
    print("\n⚙️  Prerequisites:")
    print("-" * 20)
    print("• RabbitMQ server running on localhost:5673")
    print("• Python 3.7+ with asyncio support")
    print("• aio-pika package installed")
    
    print("\n📁 File Structure:")
    print("-" * 20)
    print("product/     - Message producers")
    print("comsumer/    - Message consumers")
    print("config.py    - RabbitMQ configuration")
    print("run_*.py     - Individual test files")
    print("test.py      - Combined test runner")
    
    print("\n🔧 Configuration:")
    print("-" * 20)
    print("Edit config.py to change:")
    print("• RabbitMQ connection URI")
    print("• Exchange and queue names")
    print("• Message persistence settings")
    
    print("\n📚 Documentation:")
    print("-" * 20)
    print("See README_TESTS.md for detailed information")


if __name__ == "__main__":
    show_help()