#!/usr/bin/env python3
"""
Simple test script for autusm to verify the implementation.
"""

import sys
import tempfile
from pathlib import Path

# Add the src directory to the path so we can import autusm
sys.path.insert(0, str(Path(__file__).parent / "src"))

from autusm.models import PackageInfo, BuildSystem, BuildSystemType, USMManifest
from autusm.generator import ScriptGenerator
from autusm.manifest import ManifestGenerator


def test_models():
    """Test the data models."""
    print("Testing data models...")
    
    # Test PackageInfo
    package_info = PackageInfo(
        name="test-package",
        version="1.0.0",
        summary="A test package",
        description="This is a test package for autusm"
    )
    
    print(f"Created PackageInfo: {package_info.name} v{package_info.version}")
    
    # Test BuildSystem
    build_system = BuildSystem(
        type=BuildSystemType.CMAKE,
        config_files=["CMakeLists.txt"],
        build_files=["CMakeLists.txt"]
    )
    
    print(f"Created BuildSystem: {build_system.type.value}")
    
    # Test USMManifest
    manifest = USMManifest.from_package_info(package_info)
    print(f"Created USMManifest: {manifest.name}")
    
    print("✓ Data models test passed\n")


def test_script_generator():
    """Test the script generator."""
    print("Testing script generator...")
    
    package_info = PackageInfo(
        name="test-package",
        version="1.0.0",
        summary="A test package"
    )
    
    build_system = BuildSystem(
        type=BuildSystemType.CMAKE,
        config_files=["CMakeLists.txt"]
    )
    
    generator = ScriptGenerator()
    
    with tempfile.TemporaryDirectory() as temp_dir:
        output_dir = Path(temp_dir) / "scripts"
        generator.generate_scripts(package_info, build_system, output_dir)
        
        # Check if scripts were created
        acquire_script = output_dir / "acquire"
        build_script = output_dir / "build"
        install_script = output_dir / "install"
        
        if acquire_script.exists() and build_script.exists() and install_script.exists():
            print("✓ Scripts generated successfully")
        else:
            print("✗ Script generation failed")
    
    print("✓ Script generator test passed\n")


def test_manifest_generator():
    """Test the manifest generator."""
    print("Testing manifest generator...")
    
    package_info = PackageInfo(
        name="test-package",
        version="1.0.0",
        summary="A test package",
        description="This is a test package for autusm",
        url="https://github.com/example/test-package"
    )
    
    build_system = BuildSystem(
        type=BuildSystemType.CMAKE,
        config_files=["CMakeLists.txt"]
    )
    
    generator = ManifestGenerator()
    manifest = generator.generate(package_info, build_system)
    
    # Check if manifest was created correctly
    if (manifest.name == "test-package" and 
        manifest.version == "1.0.0" and 
        manifest.summary == "A test package"):
        print("✓ Manifest generated successfully")
        
        # Test JSON serialization
        json_str = manifest.to_json()
        if '"name": "test-package"' in json_str:
            print("✓ JSON serialization works")
        else:
            print("✗ JSON serialization failed")
    else:
        print("✗ Manifest generation failed")
    
    print("✓ Manifest generator test passed\n")


def main():
    """Run all tests."""
    print("Running autusm implementation tests...\n")
    
    try:
        test_models()
        test_script_generator()
        test_manifest_generator()
        
        print("All tests passed! ✓")
        return 0
    except Exception as e:
        print(f"Test failed: {e}")
        import traceback
        traceback.print_exc()
        return 1


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