#!/usr/bin/env python3
"""
Test script to verify the retry logic implementation in ConnectionMonitor
"""

import sys
import os
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))

from checker import ConnectionMonitor
import logging
import time

# Configure logging for testing
logging.basicConfig(
    level=logging.DEBUG,
    format='%(asctime)s - %(levelname)s: %(message)s',
    datefmt='%Y-%m-%d %H:%M:%S'
)

def test_retry_logic():
    """Test the retry functionality with a mock failing URL"""
    print("Testing retry logic implementation...")
    
    # Create a monitor instance with a URL that will fail
    monitor = ConnectionMonitor(
        qbittorrent_url='http://nonexistent-host-that-will-fail:8080',
        nomad_url='http://127.0.0.1:4646',
        tracker_name='test-tracker',
        consul_url='http://127.0.0.1:8500'
    )
    
    # Test the retry configuration
    print(f"Retry attempts: {monitor.api_retry_attempts}")
    print(f"Initial delay: {monitor.api_retry_delay} seconds")
    print(f"Backoff multiplier: {monitor.api_retry_backoff}")
    
    # Test the get_connection_status method
    print("\nTesting get_connection_status with retry logic...")
    start_time = time.time()
    
    result = monitor.get_connection_status()
    
    end_time = time.time()
    elapsed_time = end_time - start_time
    
    print(f"Method completed in {elapsed_time:.2f} seconds")
    print(f"Result: {result}")
    
    # Verify that the retry logic was triggered
    # The method should take at least (2 + 4 + 8) = 14 seconds for 3 attempts with exponential backoff
    expected_min_time = monitor.api_retry_delay * (1 + monitor.api_retry_backoff + monitor.api_retry_backoff**2)
    print(f"Expected minimum time for retries: {expected_min_time:.2f} seconds")
    print(f"Actual elapsed time: {elapsed_time:.2f} seconds")
    
    if elapsed_time >= expected_min_time:
        print("✅ Retry logic working correctly - delays were applied")
    else:
        print("❌ Retry logic may not be working - delays not detected")
    
    return True

if __name__ == '__main__':
    test_retry_logic()