bookmarksite/tests/verify_advanced_import.js

// Verification script for advanced import/export functionality
// This script tests the new features without requiring a browser

// Mock DOM elements and browser APIs
global.document = {
    getElementById: (id) => ({
        value: '',
        checked: true,
        style: { display: 'none' },
        innerHTML: '',
        textContent: '',
        addEventListener: () => {},
        classList: { add: () => {}, remove: () => {} },
        setAttribute: () => {},
        getAttribute: () => null
    }),
    querySelectorAll: () => [],
    querySelector: () => null,
    createElement: () => ({
        className: '',
        innerHTML: '',
        appendChild: () => {},
        addEventListener: () => {}
    })
};

global.window = {
    open: () => {},
    addEventListener: () => {}
};

global.localStorage = {
    getItem: () => null,
    setItem: () => {},
    removeItem: () => {}
};

global.alert = console.log;
global.confirm = () => true;
global.prompt = () => 'test';

// Mock FileReader
global.FileReader = class {
    readAsText() {
        setTimeout(() => {
            this.onload({ target: { result: '{"test": "data"}' } });
        }, 10);
    }
};

// Mock DOMParser
global.DOMParser = class {
    parseFromString(content, type) {
        return {
            querySelectorAll: () => [],
            querySelector: () => null
        };
    }
};

global.btoa = (str) => Buffer.from(str).toString('base64');
global.atob = (str) => Buffer.from(str, 'base64').toString();

// Load the BookmarkManager class
const fs = require('fs');
const scriptContent = fs.readFileSync('script.js', 'utf8');

// Extract just the BookmarkManager class definition
const classMatch = scriptContent.match(/class BookmarkManager \{[\s\S]*?\n\}/);
if (!classMatch) {
    console.error('Could not extract BookmarkManager class');
    process.exit(1);
}

// Evaluate the class
eval(classMatch[0]);

// Test the advanced import functionality
async function testAdvancedImport() {
    console.log('🧪 Testing Advanced Import/Export Features...\n');

    const manager = new BookmarkManager();
    
    // Test 1: Chrome bookmarks parsing
    console.log('1️⃣ Testing Chrome bookmarks parsing...');
    try {
        const sampleChromeData = {
            "roots": {
                "bookmark_bar": {
                    "children": [
                        {
                            "type": "url",
                            "name": "Google",
                            "url": "https://www.google.com",
                            "date_added": "13285166270000000"
                        },
                        {
                            "type": "folder",
                            "name": "Development",
                            "children": [
                                {
                                    "type": "url",
                                    "name": "GitHub",
                                    "url": "https://github.com",
                                    "date_added": "13285166280000000"
                                }
                            ]
                        }
                    ]
                }
            }
        };

        const bookmarks = manager.parseChromeBookmarks(JSON.stringify(sampleChromeData));
        console.log(`   ✅ Parsed ${bookmarks.length} bookmarks from Chrome format`);
        console.log(`   📁 Folders: ${[...new Set(bookmarks.map(b => b.folder || 'Root'))].join(', ')}`);
    } catch (error) {
        console.log(`   ❌ Chrome parsing failed: ${error.message}`);
    }

    // Test 2: Firefox bookmarks parsing
    console.log('\n2️⃣ Testing Firefox bookmarks parsing...');
    try {
        const sampleFirefoxData = [
            {
                "type": "text/x-moz-place-container",
                "title": "Bookmarks Menu",
                "children": [
                    {
                        "type": "text/x-moz-place",
                        "title": "Mozilla Firefox",
                        "uri": "https://www.mozilla.org/firefox/",
                        "dateAdded": 1642534567890000
                    },
                    {
                        "type": "text/x-moz-place-container",
                        "title": "Development",
                        "children": [
                            {
                                "type": "text/x-moz-place",
                                "title": "MDN Web Docs",
                                "uri": "https://developer.mozilla.org/",
                                "dateAdded": 1642534577890000
                            }
                        ]
                    }
                ]
            }
        ];

        const bookmarks = manager.parseFirefoxBookmarks(JSON.stringify(sampleFirefoxData));
        console.log(`   ✅ Parsed ${bookmarks.length} bookmarks from Firefox format`);
        console.log(`   📁 Folders: ${[...new Set(bookmarks.map(b => b.folder || 'Root'))].join(', ')}`);
    } catch (error) {
        console.log(`   ❌ Firefox parsing failed: ${error.message}`);
    }

    // Test 3: Format detection
    console.log('\n3️⃣ Testing format detection...');
    try {
        const chromeFormat = manager.detectFileFormat(
            { name: 'bookmarks.json' }, 
            JSON.stringify({ roots: { bookmark_bar: {} } })
        );
        const firefoxFormat = manager.detectFileFormat(
            { name: 'bookmarks.json' }, 
            JSON.stringify([{ type: 'text/x-moz-place-container' }])
        );
        const htmlFormat = manager.detectFileFormat(
            { name: 'bookmarks.html' }, 
            '<!DOCTYPE NETSCAPE-Bookmark-file-1>'
        );

        console.log(`   ✅ Chrome format detected: ${chromeFormat === 'chrome'}`);
        console.log(`   ✅ Firefox format detected: ${firefoxFormat === 'firefox'}`);
        console.log(`   ✅ HTML format detected: ${htmlFormat === 'netscape'}`);
    } catch (error) {
        console.log(`   ❌ Format detection failed: ${error.message}`);
    }

    // Test 4: Duplicate detection
    console.log('\n4️⃣ Testing enhanced duplicate detection...');
    try {
        // Add some existing bookmarks
        manager.bookmarks = [
            {
                id: 'existing1',
                title: 'Google Search Engine',
                url: 'https://www.google.com/',
                folder: 'Search',
                addDate: Date.now() - 1000000,
                status: 'valid'
            }
        ];

        const testBookmark = {
            title: 'Google',
            url: 'https://google.com',
            folder: 'Web',
            addDate: Date.now(),
            status: 'unknown'
        };

        const duplicate = manager.findDuplicateBookmark(testBookmark, true, true);
        const similarity = manager.calculateStringSimilarity('Google Search Engine', 'Google');
        
        console.log(`   ✅ Duplicate detection working: ${duplicate ? 'Found duplicate' : 'No duplicate'}`);
        console.log(`   📊 Title similarity: ${Math.round(similarity * 100)}%`);
        console.log(`   🔗 URL normalization: ${manager.normalizeUrl('https://www.google.com/') === manager.normalizeUrl('https://google.com')}`);
    } catch (error) {
        console.log(`   ❌ Duplicate detection failed: ${error.message}`);
    }

    // Test 5: Import analysis
    console.log('\n5️⃣ Testing import analysis...');
    try {
        const importData = {
            bookmarks: [
                {
                    id: 'import1',
                    title: 'New Site',
                    url: 'https://example.com',
                    folder: 'Examples',
                    addDate: Date.now(),
                    status: 'unknown'
                },
                {
                    id: 'import2',
                    title: 'Google Clone',
                    url: 'https://google.com',
                    folder: 'Search',
                    addDate: Date.now(),
                    status: 'unknown'
                }
            ],
            format: 'test',
            originalCount: 2
        };

        const analysis = manager.analyzeImportData(importData, 'merge');
        console.log(`   ✅ Analysis completed:`);
        console.log(`   📊 New bookmarks: ${analysis.newBookmarks.length}`);
        console.log(`   🔄 Duplicates: ${analysis.duplicates.length}`);
        console.log(`   📁 Folders: ${analysis.folders.length}`);
    } catch (error) {
        console.log(`   ❌ Import analysis failed: ${error.message}`);
    }

    // Test 6: Sync functionality
    console.log('\n6️⃣ Testing sync functionality...');
    try {
        const deviceId = manager.getDeviceId();
        const syncData = manager.exportForSync();
        const dataHash = manager.calculateDataHash();
        const compressed = manager.compressAndEncodeData({ test: 'data' });
        const decompressed = manager.decodeAndDecompressData(compressed);
        
        console.log(`   ✅ Device ID generated: ${deviceId.startsWith('device_')}`);
        console.log(`   📦 Sync export working: ${syncData.bookmarks.length >= 0}`);
        console.log(`   🔢 Data hash generated: ${typeof dataHash === 'string'}`);
        console.log(`   🗜️ Compression working: ${decompressed.test === 'data'}`);
    } catch (error) {
        console.log(`   ❌ Sync functionality failed: ${error.message}`);
    }

    console.log('\n🎉 Advanced Import/Export Features Testing Complete!');
}

// Run the tests
testAdvancedImport().catch(console.error);