adaptronic_label-printer/old_code/test_svg_template.py

"""
Test SVG template functionality
"""
import os
import sys

# Import the PDF generator
from print_label_pdf import PDFLabelGenerator

def test_svg_template():
    """Test SVG template with sample data"""
    print("=== Testing SVG Template Functionality ===\n")
    
    # Check if template exists
    template_path = os.path.join('conf', 'label_template.svg')
    if not os.path.exists(template_path):
        print(f"❌ Template not found: {template_path}")
        return False
    
    print(f"✓ Template found: {template_path}")
    
    # Sample data
    test_data = {
        'Article': 'COM-2024-001',
        'NrArt': 'ART-12345',
        'Serial': 'SN-20260212-001'
    }
    
    print(f"✓ Test data: {test_data}")
    
    # Create generator
    generator = PDFLabelGenerator()
    print("✓ PDF generator initialized")
    
    # Test SVG template method
    print("\n--- Testing SVG Template Method ---")
    try:
        pdf_output = 'test_label_svg.pdf'
        result = generator.create_label_from_svg_template(
            template_path,
            test_data,
            filename=pdf_output
        )
        
        if result and os.path.exists(pdf_output):
            file_size = os.path.getsize(pdf_output)
            print(f"✓ SVG template PDF created: {pdf_output} ({file_size} bytes)")
            return True
        else:
            print("❌ SVG template PDF creation failed")
            return False
            
    except Exception as e:
        print(f"❌ Error: {e}")
        import traceback
        traceback.print_exc()
        return False

def test_programmatic_layout():
    """Test programmatic layout (fallback)"""
    print("\n--- Testing Programmatic Layout (Fallback) ---")
    
    generator = PDFLabelGenerator()
    
    try:
        pdf_output = 'test_label_programmatic.pdf'
        result = generator.create_label_pdf(
            comanda='COM-2024-001',
            article='ART-12345',
            serial='SN-20260212-001',
            filename=pdf_output,
            image_path=os.path.join('conf', 'accepted.png')
        )
        
        if result and os.path.exists(pdf_output):
            file_size = os.path.getsize(pdf_output)
            print(f"✓ Programmatic layout PDF created: {pdf_output} ({file_size} bytes)")
            return True
        else:
            print("❌ Programmatic layout PDF creation failed")
            return False
            
    except Exception as e:
        print(f"❌ Error: {e}")
        import traceback
        traceback.print_exc()
        return False

def test_wrapper_functions():
    """Test convenience wrapper functions"""
    print("\n--- Testing Wrapper Functions ---")
    
    from print_label_pdf import create_label_pdf_simple, create_label_pdf_file
    
    # Test data string
    test_string = "COM-2024-001;ART-12345;SN-20260212-001"
    
    try:
        # Test create_label_pdf_simple (returns bytes)
        print("Testing create_label_pdf_simple()...")
        pdf_bytes = create_label_pdf_simple(test_string)
        if pdf_bytes:
            print(f"✓ create_label_pdf_simple returned {len(pdf_bytes)} bytes")
        else:
            print("❌ create_label_pdf_simple failed")
            return False
        
        # Test create_label_pdf_file (returns filename)
        print("Testing create_label_pdf_file()...")
        pdf_file = create_label_pdf_file(test_string, filename='test_label_wrapper.pdf')
        if pdf_file and os.path.exists(pdf_file):
            file_size = os.path.getsize(pdf_file)
            print(f"✓ create_label_pdf_file created: {pdf_file} ({file_size} bytes)")
            return True
        else:
            print("❌ create_label_pdf_file failed")
            return False
            
    except Exception as e:
        print(f"❌ Error: {e}")
        import traceback
        traceback.print_exc()
        return False

if __name__ == '__main__':
    print("SVG Template Test Suite\n")
    print("=" * 50)
    
    results = []
    
    # Test 1: SVG template
    results.append(("SVG Template", test_svg_template()))
    
    # Test 2: Programmatic layout
    results.append(("Programmatic Layout", test_programmatic_layout()))
    
    # Test 3: Wrapper functions
    results.append(("Wrapper Functions", test_wrapper_functions()))
    
    # Summary
    print("\n" + "=" * 50)
    print("SUMMARY")
    print("=" * 50)
    
    for test_name, passed in results:
        status = "✓ PASS" if passed else "❌ FAIL"
        print(f"{status}: {test_name}")
    
    total = len(results)
    passed = sum(1 for _, p in results if p)
    
    print(f"\nTotal: {passed}/{total} tests passed")
    
    if passed == total:
        print("\n🎉 All tests passed!")
        sys.exit(0)
    else:
        print("\n⚠ Some tests failed")
        sys.exit(1)