test-native-module.js

const path = require('path');
const fs = require('fs');

console.log('Testing native file handles module with improvements...');

try {
    // Load the native module
    const fileHandles = require('./build/Release/file-handles.node');
    console.log('✓ Native module loaded successfully');
    
    // Test with the app.asar file that's being used by Cursor
    const testFile = 'J:\\Github\\Snapcover\\dist\\win-unpacked\\resources\\app.asar';
    console.log(`\nTesting with file: ${testFile}`);
    
    if (fs.existsSync(testFile)) {
        console.log('✓ File exists');
        
        const handles = fileHandles.getFileHandles(testFile);
        console.log('✓ getFileHandles function called successfully');
        console.log(`Found ${handles.length} handles for the test file`);
        
        if (handles.length > 0) {
            console.log('\nHandle details:');
            handles.forEach((handle, index) => {
                console.log(`  Handle ${index + 1}:`);
                console.log(`    PID: ${handle.pid}`);
                console.log(`    Process: ${handle.name}`);
                console.log(`    Handle: ${handle.handle}`);
                console.log(`    Access: ${handle.access}`);
                console.log(`    Type: ${handle.type}`);
            });
        } else {
            console.log('\nNo handles found. This could mean:');
            console.log('1. The file is not actually locked by any process');
            console.log('2. The process using the file has restricted access');
            console.log('3. The file is locked by a system process or driver');
        }
    } else {
        console.log('✗ File does not exist');
    }
    
    // Test with a system file that should be in use
    console.log('\nTesting with system file: C:\\Windows\\System32\\kernel32.dll');
    const systemFile = 'C:\\Windows\\System32\\kernel32.dll';
    
    if (fs.existsSync(systemFile)) {
        const systemHandles = fileHandles.getFileHandles(systemFile);
        console.log(`Found ${systemHandles.length} handles for the system file`);
        
        if (systemHandles.length > 0) {
            console.log('\nSystem file handle details:');
            systemHandles.forEach((handle, index) => {
                console.log(`  Handle ${index + 1}:`);
                console.log(`    PID: ${handle.pid}`);
                console.log(`    Process: ${handle.name}`);
                console.log(`    Handle: ${handle.handle}`);
                console.log(`    Access: ${handle.access}`);
                console.log(`    Type: ${handle.type}`);
            });
        }
    }
    
    console.log('\n✓ All tests completed successfully');
    
} catch (error) {
    console.error('✗ Error:', error.message);
    console.error(error.stack);
}