khalilcharfi.github.io/test-wasm.html at master · khalilcharfi/khalilcharfi.github.io · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>WASM Integration Test</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
            background: #f5f5f5;
        }
        .test-section {
            background: white;
            padding: 20px;
            margin: 10px 0;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        .status {
            padding: 10px;
            margin: 10px 0;
            border-radius: 4px;
            font-weight: bold;
        }
        .success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
        .error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
        .warning { background: #fff3cd; color: #856404; border: 1px solid #ffeaa7; }
        .info { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }
        button {
            background: #007bff;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 4px;
            cursor: pointer;
            margin: 5px;
        }
        button:hover { background: #0056b3; }
        #console-output {
            background: #f8f9fa;
            border: 1px solid #dee2e6;
            padding: 15px;
            border-radius: 4px;
            font-family: monospace;
            white-space: pre-wrap;
            max-height: 300px;
            overflow-y: auto;
        }
    </style>
</head>
<body>
    <h1>🧪 WASM Integration Test</h1>

    <div class="test-section">
        <h2>1. WebAssembly Support Check</h2>
        <div id="wasm-support" class="status info">Checking...</div>
    </div>

    <div class="test-section">
        <h2>2. WASM Module Loading Test</h2>
        <div id="wasm-loading" class="status info">Testing...</div>
        <button onclick="testWASMLoading()">Test WASM Loading</button>
    </div>

    <div class="test-section">
        <h2>3. WASM Classes Test</h2>
        <div id="wasm-classes" class="status info">Testing...</div>
        <button onclick="testWASMClasses()">Test WASM Classes</button>
    </div>

    <div class="test-section">
        <h2>4. Performance Test</h2>
        <div id="performance-test" class="status info">Ready to test</div>
        <button onclick="testPerformance()">Run Performance Test</button>
    </div>

    <div class="test-section">
        <h2>5. Console Output</h2>
        <div id="console-output"></div>
        <button onclick="clearConsole()">Clear Console</button>
    </div>

    <script>
        let consoleOutput = document.getElementById('console-output');
        let wasmModule = null;

        function log(message, type = 'info') {
            const timestamp = new Date().toLocaleTimeString();
            const logMessage = `[${timestamp}] ${message}\n`;
            consoleOutput.textContent += logMessage;
            console.log(message);
        }

        function clearConsole() {
            consoleOutput.textContent = '';
        }

        // Test 1: WebAssembly Support
        function checkWASMSupport() {
            const wasmSupported = typeof WebAssembly !== 'undefined';
            const supportElement = document.getElementById('wasm-support');

            if (wasmSupported) {
                supportElement.textContent = '✅ WebAssembly is supported in this browser';
                supportElement.className = 'status success';
                log('✅ WebAssembly is supported');
            } else {
                supportElement.textContent = '❌ WebAssembly is not supported in this browser';
                supportElement.className = 'status error';
                log('❌ WebAssembly is not supported');
            }
        }

        // Test 2: WASM Module Loading
        async function testWASMLoading() {
            const loadingElement = document.getElementById('wasm-loading');
            loadingElement.textContent = 'Loading WASM module...';
            loadingElement.className = 'status info';

            try {
                log('🔄 Attempting to load WASM module...');

                // Try loading from the src directory
                const module = await import('/src/shared/wasm/portfolio_engine.js');
                log('✅ WASM module imported successfully');

                // Initialize the module
                await module.default();
                log('✅ WASM module initialized successfully');

                wasmModule = module;
                loadingElement.textContent = '✅ WASM module loaded and initialized successfully';
                loadingElement.className = 'status success';

            } catch (error) {
                log(`❌ WASM loading failed: ${error.message}`);
                loadingElement.textContent = `❌ WASM loading failed: ${error.message}`;
                loadingElement.className = 'status error';
            }
        }

        // Test 3: WASM Classes
        async function testWASMClasses() {
            const classesElement = document.getElementById('wasm-classes');

            if (!wasmModule) {
                classesElement.textContent = '❌ WASM module not loaded. Please run the loading test first.';
                classesElement.className = 'status error';
                return;
            }

            try {
                log('🧪 Testing WASM classes...');

                // Test FingerprintEngine
                const fingerprintEngine = new wasmModule.FingerprintEngine();
                const canvasFingerprint = fingerprintEngine.generate_canvas_fingerprint();
                log(`✅ FingerprintEngine: Canvas fingerprint generated (${canvasFingerprint.length} chars)`);
                fingerprintEngine.free();

                // Test AnalyticsEngine
                const analyticsEngine = new wasmModule.AnalyticsEngine();
                analyticsEngine.track_event('test', 'WASM integration test');
                const engagementScore = analyticsEngine.get_engagement_score();
                log(`✅ AnalyticsEngine: Engagement score = ${engagementScore}`);
                analyticsEngine.free();

                // Test PerformanceMonitor
                const performanceMonitor = new wasmModule.PerformanceMonitor();
                performanceMonitor.update(performance.now());
                const fps = performanceMonitor.get_average_fps();
                log(`✅ PerformanceMonitor: Average FPS = ${fps}`);
                performanceMonitor.free();

                classesElement.textContent = '✅ All WASM classes tested successfully';
                classesElement.className = 'status success';

            } catch (error) {
                log(`❌ WASM classes test failed: ${error.message}`);
                classesElement.textContent = `❌ WASM classes test failed: ${error.message}`;
                classesElement.className = 'status error';
            }
        }

        // Test 4: Performance Test
        async function testPerformance() {
            const perfElement = document.getElementById('performance-test');
            perfElement.textContent = 'Running performance test...';
            perfElement.className = 'status info';

            if (!wasmModule) {
                perfElement.textContent = '❌ WASM module not loaded. Please run the loading test first.';
                perfElement.className = 'status error';
                return;
            }

            try {
                log('⚡ Running performance comparison...');

                // Test JS fingerprinting
                const jsStart = performance.now();
                const canvas = document.createElement('canvas');
                const ctx = canvas.getContext('2d');
                canvas.width = 200;
                canvas.height = 50;
                ctx.fillText('JS Test', 10, 30);
                const jsFingerprint = canvas.toDataURL();
                const jsTime = performance.now() - jsStart;

                // Test WASM fingerprinting
                const wasmStart = performance.now();
                const fingerprintEngine = new wasmModule.FingerprintEngine();
                const wasmFingerprint = fingerprintEngine.generate_canvas_fingerprint();
                const wasmTime = performance.now() - wasmStart;
                fingerprintEngine.free();

                const speedup = (jsTime / wasmTime).toFixed(2);

                log(`📊 JS Fingerprinting: ${jsTime.toFixed(2)}ms`);
                log(`📊 WASM Fingerprinting: ${wasmTime.toFixed(2)}ms`);
                log(`🚀 WASM Speedup: ${speedup}x faster`);

                perfElement.textContent = `✅ Performance test complete. WASM is ${speedup}x faster than JS`;
                perfElement.className = 'status success';

            } catch (error) {
                log(`❌ Performance test failed: ${error.message}`);
                perfElement.textContent = `❌ Performance test failed: ${error.message}`;
                perfElement.className = 'status error';
            }
        }

        // Initialize tests
        checkWASMSupport();
    </script>
</body>
</html>