#!/usr/bin/env python3
"""
Test script to verify ClassificationResult formatting fix
"""
import sys
import os

# Add core functions to path
current_dir = os.path.dirname(os.path.abspath(__file__))
parent_dir = os.path.dirname(current_dir)
sys.path.append(os.path.join(parent_dir, 'core', 'functions'))

from Multidongle import ClassificationResult

def test_classification_result_formatting():
    """Test that ClassificationResult can be formatted without errors"""
    
    # Create a test classification result
    result = ClassificationResult(
        probability=0.85,
        class_name="Fire",
        class_num=1,
        confidence_threshold=0.5
    )
    
    print("Testing ClassificationResult formatting...")
    
    # Test __str__ method
    print(f"str(result): {str(result)}")
    
    # Test __format__ method with empty format spec
    print(f"format(result, ''): {format(result, '')}")
    
    # Test f-string formatting (this was causing the original error)
    print(f"f-string: {result}")
    
    # Test string formatting that was likely causing the error
    try:
        formatted = f"Error updating inference results: {result}"
        print(f"Complex formatting test: {formatted}")
        print("✓ All formatting tests passed!")
        return True
    except Exception as e:
        print(f"✗ Formatting test failed: {e}")
        return False

def test_is_positive_property():
    """Test the is_positive property"""
    
    # Test positive case
    positive_result = ClassificationResult(
        probability=0.85,
        class_name="Fire",
        confidence_threshold=0.5
    )
    
    # Test negative case  
    negative_result = ClassificationResult(
        probability=0.3,
        class_name="No Fire", 
        confidence_threshold=0.5
    )
    
    print(f"\nTesting is_positive property...")
    print(f"Positive result (0.85 > 0.5): {positive_result.is_positive}")
    print(f"Negative result (0.3 > 0.5): {negative_result.is_positive}")
    
    assert positive_result.is_positive == True
    assert negative_result.is_positive == False
    print("✓ is_positive property tests passed!")

if __name__ == "__main__":
    print("Running ClassificationResult formatting tests...")
    
    try:
        test_classification_result_formatting()
        test_is_positive_property()
        print("\n🎉 All tests passed! The format string error should be fixed.")
    except Exception as e:
        print(f"\n❌ Test failed with error: {e}")
        import traceback
        traceback.print_exc()
        sys.exit(1)