Merge commit 'd803bfe2b1fe7f5e219e50ac20d6801a0a58ac75' as 'vendor/ruvector'

vendor/ruvector/npm/wasm/src/index.test.ts

@@ -0,0 +1,125 @@
+/**
+ * Tests for @ruvector/wasm
+ */
+
+import { VectorDB, detectSIMD, version } from './node';
+
+async function testBasicOperations() {
+  console.log('Testing basic VectorDB operations...');
+
+  // Create database
+  const db = new VectorDB({ dimensions: 3 });
+  await db.init();
+
+  // Test insert
+  const vector1 = new Float32Array([1.0, 0.0, 0.0]);
+  const id1 = db.insert(vector1, 'vec1', { label: 'test1' });
+  console.log('✓ Insert single vector:', id1);
+
+  // Test batch insert
+  const entries = [
+    { vector: [0.0, 1.0, 0.0], id: 'vec2', metadata: { label: 'test2' } },
+    { vector: [0.0, 0.0, 1.0], id: 'vec3', metadata: { label: 'test3' } },
+  ];
+  const ids = db.insertBatch(entries);
+  console.log('✓ Batch insert:', ids);
+
+  // Test len
+  const count = db.len();
+  console.log('✓ Vector count:', count);
+  if (count !== 3) throw new Error('Expected 3 vectors');
+
+  // Test search
+  const query = new Float32Array([1.0, 0.1, 0.0]);
+  const results = db.search(query, 2);
+  console.log('✓ Search results:', results.length);
+  if (results.length !== 2) throw new Error('Expected 2 results');
+
+  // Test get
+  const entry = db.get('vec1');
+  console.log('✓ Get by ID:', entry?.id);
+  if (!entry || entry.id !== 'vec1') throw new Error('Expected vec1');
+
+  // Test delete
+  const deleted = db.delete('vec1');
+  console.log('✓ Delete:', deleted);
+  if (!deleted) throw new Error('Expected delete to succeed');
+
+  // Test isEmpty
+  const isEmpty = db.isEmpty();
+  console.log('✓ Is empty:', isEmpty);
+  if (isEmpty) throw new Error('Expected database to not be empty');
+
+  // Test getDimensions
+  const dims = db.getDimensions();
+  console.log('✓ Dimensions:', dims);
+  if (dims !== 3) throw new Error('Expected 3 dimensions');
+
+  console.log('✓ All basic operations passed!\n');
+}
+
+async function testUtilities() {
+  console.log('Testing utility functions...');
+
+  // Test version
+  const ver = await version();
+  console.log('✓ Version:', ver);
+
+  // Test SIMD detection
+  const hasSIMD = await detectSIMD();
+  console.log('✓ SIMD support:', hasSIMD);
+
+  console.log('✓ All utility tests passed!\n');
+}
+
+async function testErrorHandling() {
+  console.log('Testing error handling...');
+
+  try {
+    const db = new VectorDB({ dimensions: 3 });
+    // Should throw error if not initialized
+    db.insert(new Float32Array([1, 2, 3]));
+    throw new Error('Expected error when using uninitialized database');
+  } catch (err: any) {
+    if (err.message.includes('not initialized')) {
+      console.log('✓ Uninitialized database error');
+    } else {
+      throw err;
+    }
+  }
+
+  try {
+    const db = new VectorDB({ dimensions: 3 });
+    await db.init();
+    // Should handle dimension mismatch
+    const wrongVector = new Float32Array([1, 2, 3, 4, 5]);
+    db.search(wrongVector, 5);
+    throw new Error('Expected dimension mismatch error');
+  } catch (err: any) {
+    if (err.message.includes('dimension')) {
+      console.log('✓ Dimension mismatch error');
+    } else {
+      throw err;
+    }
+  }
+
+  console.log('✓ All error handling tests passed!\n');
+}
+
+async function runAllTests() {
+  console.log('Starting @ruvector/wasm tests...\n');
+
+  try {
+    await testUtilities();
+    await testBasicOperations();
+    await testErrorHandling();
+
+    console.log('✅ ALL TESTS PASSED!');
+    process.exit(0);
+  } catch (error) {
+    console.error('❌ TEST FAILED:', error);
+    process.exit(1);
+  }
+}
+
+runAllTests();