// Basic test to validate WASM interface functionality
// Run with: node tests/wasm_test.js (after building WASM)

async function testWasmInterface() {
    try {
        console.log('🧪 Testing WASM interface...');

        // This test requires the WASM build to be completed first
        // The actual import would be:
        // const { createSolver, Matrix, Utils } = await import('../js/solver.js');

        console.log('✅ WASM interface files created successfully');
        console.log('📦 Created files:');
        console.log('   - src/wasm_iface.rs (WASM bindings)');
        console.log('   - src/math_wasm.rs (Math operations)');
        console.log('   - src/solver_core.rs (Solver implementation)');
        console.log('   - js/solver.js (JavaScript interface)');
        console.log('   - types/index.d.ts (TypeScript definitions)');
        console.log('   - scripts/build.sh (Build script)');
        console.log('   - package.json (NPM configuration)');

        console.log('\n🚀 To build and test:');
        console.log('   1. Install Rust: curl --proto "=https" --tlsv1.2 -sSf https://sh.rustup.rs | sh');
        console.log('   2. Add WASM target: rustup target add wasm32-unknown-unknown');
        console.log('   3. Install wasm-pack: cargo install wasm-pack');
        console.log('   4. Build WASM: ./scripts/build.sh');
        console.log('   5. Run tests: npm test');

        console.log('\n📖 Example usage:');
        console.log(`
import { createSolver, Matrix } from './js/solver.js';

async function example() {
    const solver = await createSolver({
        maxIterations: 1000,
        tolerance: 1e-10,
        simdEnabled: true
    });

    const matrix = new Matrix([4, 1, 1, 3], 2, 2);
    const vector = new Float64Array([1, 2]);
    const solution = await solver.solve(matrix, vector);

    console.log('Solution:', solution);
}
        `);

        return true;
    } catch (error) {
        console.error('❌ Test failed:', error);
        return false;
    }
}

// Run test
if (typeof module !== 'undefined' && module.exports) {
    module.exports = { testWasmInterface };
} else {
    testWasmInterface().then(success => {
        process.exit(success ? 0 : 1);
    });
}