Deploy Poimen Memory K8s cluster with ArgoCD tracking (M2.2, M3.5-M3.7)

tests/it_pgvector.rs

@@ -0,0 +1,76 @@
+use mem_store::{VectorStore, VectorRecord};
+
+#[test]
+fn a1_insert_and_search() {
+    let mut store = VectorStore::new();
+    
+    // Insert two similar vectors
+    let v1 = vec![1.0, 0.0, 0.0];
+    let v2 = vec![0.99, 0.1, 0.0];
+    let v3 = vec![0.0, 0.0, 1.0];  // orthogonal
+    
+    store.insert(VectorRecord {
+        id: "r1".to_string(),
+        chunk_id: "c1".to_string(),
+        kind: "text".to_string(),
+        embedding: v1,
+        tokens: 100,
+    }).unwrap();
+    
+    store.insert(VectorRecord {
+        id: "r2".to_string(),
+        chunk_id: "c2".to_string(),
+        kind: "text".to_string(),
+        embedding: v2,
+        tokens: 100,
+    }).unwrap();
+    
+    store.insert(VectorRecord {
+        id: "r3".to_string(),
+        chunk_id: "c3".to_string(),
+        kind: "text".to_string(),
+        embedding: v3,
+        tokens: 100,
+    }).unwrap();
+    
+    // Search for vectors similar to v1
+    let results = store.search(&[1.0, 0.0, 0.0], 3, 0.0).unwrap();
+    
+    // r1 should be first (identical)
+    assert_eq!(results[0].0, "r1");
+    assert!((results[0].1 - 1.0).abs() < 0.01);
+    
+    // r2 should be second (similar)
+    assert_eq!(results[1].0, "r2");
+    assert!(results[1].1 > 0.9);
+    
+    // r3 should be last (orthogonal)
+    assert_eq!(results[2].0, "r3");
+    assert!(results[2].1 < 0.1);
+}
+
+#[test]
+fn a2_min_score_filter() {
+    let mut store = VectorStore::new();
+    
+    store.insert(VectorRecord {
+        id: "r1".to_string(),
+        chunk_id: "c1".to_string(),
+        kind: "text".to_string(),
+        embedding: vec![1.0, 0.0],
+        tokens: 100,
+    }).unwrap();
+    
+    store.insert(VectorRecord {
+        id: "r2".to_string(),
+        chunk_id: "c2".to_string(),
+        kind: "text".to_string(),
+        embedding: vec![0.0, 1.0],
+        tokens: 100,
+    }).unwrap();
+    
+    // Search with high threshold - only perfect match
+    let results = store.search(&[1.0, 0.0], 10, 0.99).unwrap();
+    assert_eq!(results.len(), 1);
+    assert_eq!(results[0].0, "r1");
+}