"""Test UCC complete counter implementation."""

from pathlib import Path
import sys

sys.path.insert(0, str(Path(__file__).parent.parent))

from pyucc.core.ucc_complete_counter import UCCCompleteCounter


def test_single_file():
    """Test complete counter on single file."""
    
    test_file = Path(r"C:\__temp\Metrics\_25_10\REP\Projects\DSP\ChimeraMCK\dev\mck_c66\mck_c66_boot_multicore.c")
    
    if not test_file.exists():
        print(f"ERROR: Test file not found: {test_file}")
        return
    
    print(f"Testing: {test_file.name}")
    print("=" * 80)
    
    counter = UCCCompleteCounter(language="C")
    result = counter.analyze_file(test_file)
    
    print("\nPyUCC Complete Counter Results:")
    print(f"  Total Lines:               {result['total_lines']:>6}")
    print(f"  Blank Lines:               {result['blank_lines']:>6}")
    print(f"  Comments (Whole):          {result['comment_whole']:>6}")
    print(f"  Comments (Embedded):       {result['comment_embedded']:>6}")
    print(f"  Compiler Directives:       {result['compiler_directives']:>6}")
    print(f"  Data Declarations:         {result['data_declarations']:>6}")
    print(f"  Exec Instructions:         {result['exec_instructions']:>6}")
    print(f"  Logical SLOC:              {result['logical_sloc']:>6}")
    print(f"  Physical SLOC:             {result['physical_sloc']:>6}")
    
    print("\n" + "=" * 80)
    print("UCC Expected Values:")
    ucc_expected = {
        'total_lines': 402,
        'blank_lines': 86,
        'comment_whole': 45,
        'comment_embedded': 13,
        'compiler_directives': 22,
        'data_declarations': 57,
        'exec_instructions': 127,
        'logical_sloc': 206,
        'physical_sloc': 271
    }
    
    for key, expected in ucc_expected.items():
        actual = result[key]
        diff = actual - expected
        accuracy = 100 * (1 - abs(diff) / expected) if expected > 0 else (100 if diff == 0 else 0)
        
        status = "✓" if abs(diff) <= 2 else "✗" if abs(diff) > 10 else "~"
        print(f"  {key:25s}  UCC:{expected:>6}  PyUCC:{actual:>6}  Diff:{diff:>+6}  {accuracy:>5.1f}%  {status}")
    
    # Calculate overall accuracy
    total_diff = sum(abs(result[k] - ucc_expected[k]) for k in ucc_expected.keys())
    total_expected = sum(ucc_expected.values())
    overall_accuracy = 100 * (1 - total_diff / total_expected)
    
    print("\n" + "=" * 80)
    print(f"Overall accuracy: {overall_accuracy:.1f}%")
    
    if overall_accuracy >= 95:
        print(">> EXCELLENT! Target 95%+ achieved!")
    elif overall_accuracy >= 90:
        print(">> GOOD! Target 90%+ achieved!")
    elif overall_accuracy >= 85:
        print(">> FAIR - Close to target")
    else:
        print(">> NEEDS WORK - Below 85% accuracy")


if __name__ == "__main__":
    test_single_file()