TasmotaManager/tests/test_is_hostname_unknown.py

#!/usr/bin/env python3
"""
Test script for the is_hostname_unknown function.

This script tests the is_hostname_unknown function with various hostnames
to ensure it correctly identifies hostnames that match unknown_device_patterns.
"""

import sys
import logging
from TasmotaManager import TasmotaDiscovery

# Configure logging
logging.basicConfig(level=logging.INFO, 
                   format='%(asctime)s - %(levelname)s - %(message)s',
                   datefmt='%Y-%m-%d %H:%M:%S')
logger = logging.getLogger(__name__)

# Configuration file path
CONFIG_FILE = "network_configuration.json"

def test_with_config_patterns():
    """Test is_hostname_unknown with patterns from the configuration."""
    logger.info("Testing is_hostname_unknown with patterns from configuration")
    
    # Create TasmotaDiscovery instance
    manager = TasmotaDiscovery(debug=True)
    manager.load_config(CONFIG_FILE)
    
    # Get the patterns from the configuration for reference
    patterns = []
    network_filters = manager.config['unifi'].get('network_filter', {})
    for network in network_filters.values():
        patterns.extend(network.get('unknown_device_patterns', []))
    
    logger.info(f"Patterns from configuration: {patterns}")
    
    # Test cases that should match
    match_cases = [
        "tasmota_device123",
        "tasmota-light",
        "esp-abcd1234",
        "ESP-ABCDEF",
        "tasmota_switch_kitchen"
    ]
    
    # Test cases that should not match
    no_match_cases = [
        "my_device",
        "kitchen_light",
        "living_room_switch",
        "bedroom_lamp",
        "office_fan"
    ]
    
    # Test matching cases
    logger.info("Testing hostnames that should match:")
    for hostname in match_cases:
        result = manager.is_hostname_unknown(hostname)
        logger.info(f"  {hostname}: {result}")
        if not result:
            logger.error(f"  ERROR: {hostname} should match but doesn't")
    
    # Test non-matching cases
    logger.info("Testing hostnames that should not match:")
    for hostname in no_match_cases:
        result = manager.is_hostname_unknown(hostname)
        logger.info(f"  {hostname}: {result}")
        if result:
            logger.error(f"  ERROR: {hostname} should not match but does")

def test_with_custom_patterns():
    """Test is_hostname_unknown with custom patterns."""
    logger.info("Testing is_hostname_unknown with custom patterns")
    
    # Create TasmotaDiscovery instance
    manager = TasmotaDiscovery(debug=True)
    manager.load_config(CONFIG_FILE)
    
    # Define custom patterns
    custom_patterns = [
        "test-*",
        "custom_*",
        "special-device"
    ]
    
    logger.info(f"Custom patterns: {custom_patterns}")
    
    # Test cases that should match
    match_cases = [
        "test-device",
        "custom_light",
        "special-device",
        "test-abcd1234",
        "custom_switch_kitchen"
    ]
    
    # Test cases that should not match
    no_match_cases = [
        "my_device",
        "kitchen_light",
        "living_room_switch",
        "bedroom_lamp",
        "office_fan"
    ]
    
    # Test matching cases
    logger.info("Testing hostnames that should match:")
    for hostname in match_cases:
        result = manager.is_hostname_unknown(hostname, custom_patterns)
        logger.info(f"  {hostname}: {result}")
        if not result:
            logger.error(f"  ERROR: {hostname} should match but doesn't")
    
    # Test non-matching cases
    logger.info("Testing hostnames that should not match:")
    for hostname in no_match_cases:
        result = manager.is_hostname_unknown(hostname, custom_patterns)
        logger.info(f"  {hostname}: {result}")
        if result:
            logger.error(f"  ERROR: {hostname} should not match but does")

def test_case_insensitivity():
    """Test that is_hostname_unknown is case-insensitive."""
    logger.info("Testing case insensitivity")
    
    # Create TasmotaDiscovery instance
    manager = TasmotaDiscovery(debug=True)
    manager.load_config(CONFIG_FILE)
    
    # Define custom patterns with mixed case
    custom_patterns = [
        "Test-*",
        "CUSTOM_*",
        "Special-Device"
    ]
    
    logger.info(f"Custom patterns with mixed case: {custom_patterns}")
    
    # Test cases with different case
    test_cases = [
        "TEST-DEVICE",
        "test-device",
        "Test-Device",
        "CUSTOM_LIGHT",
        "custom_light",
        "Custom_Light",
        "SPECIAL-DEVICE",
        "special-device",
        "Special-Device"
    ]
    
    # Test all cases
    logger.info("Testing case insensitivity:")
    for hostname in test_cases:
        result = manager.is_hostname_unknown(hostname, custom_patterns)
        logger.info(f"  {hostname}: {result}")
        if not result:
            logger.error(f"  ERROR: {hostname} should match but doesn't")

def main():
    """Run all tests."""
    logger.info("Starting tests for is_hostname_unknown function")
    
    # Run tests
    test_with_config_patterns()
    print("\n")
    test_with_custom_patterns()
    print("\n")
    test_case_insensitivity()
    
    logger.info("All tests completed")
    return 0

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