- test case where all vectors were generated

- update tests following changes in behavior from previous commit

meilisearch/tests/search/hybrid.rs

@@ -482,3 +482,85 @@ async fn query_combination() {
     snapshot!(response["hits"], @r###"[{"title":"Captain Planet","desc":"He's not part of the Marvel Cinematic Universe","id":"2","_vectors":{"default":{"embeddings":[[1.0,2.0]],"regenerate":false}},"_rankingScore":0.9242424242424242}]"###);
     snapshot!(response["semanticHitCount"], @"0");
 }
+
+#[actix_rt::test]
+async fn retrieve_vectors() {
+    let server = Server::new().await;
+    let index = index_with_documents_hf(&server, &SIMPLE_SEARCH_DOCUMENTS).await;
+
+    let (response, code) = index
+        .search_post(
+            json!({"q": "Captain", "hybrid": {"semanticRatio": 0.2}, "retrieveVectors": true}),
+        )
+        .await;
+    snapshot!(code, @"200 OK");
+    insta::assert_json_snapshot!(response["hits"], {"[]._vectors.default.embeddings" => "[vectors]"},  @r###"
+    [
+      {
+        "title": "Captain Planet",
+        "desc": "He's not part of the Marvel Cinematic Universe",
+        "id": "2",
+        "_vectors": {
+          "default": {
+            "embeddings": "[vectors]",
+            "regenerate": true
+          }
+        }
+      },
+      {
+        "title": "Captain Marvel",
+        "desc": "a Shazam ersatz",
+        "id": "3",
+        "_vectors": {
+          "default": {
+            "embeddings": "[vectors]",
+            "regenerate": true
+          }
+        }
+      },
+      {
+        "title": "Shazam!",
+        "desc": "a Captain Marvel ersatz",
+        "id": "1",
+        "_vectors": {
+          "default": {
+            "embeddings": "[vectors]",
+            "regenerate": true
+          }
+        }
+      }
+    ]
+    "###);
+
+    // remove `_vectors` from displayed attributes
+    let (response, code) =
+        index.update_settings(json!({ "displayedAttributes": ["id", "title", "desc"]} )).await;
+    assert_eq!(202, code, "{:?}", response);
+    index.wait_task(response.uid()).await;
+
+    let (response, code) = index
+        .search_post(
+            json!({"q": "Captain", "hybrid": {"semanticRatio": 0.2}, "retrieveVectors": true}),
+        )
+        .await;
+    snapshot!(code, @"200 OK");
+    insta::assert_json_snapshot!(response["hits"], {"[]._vectors.default.embeddings" => "[vectors]"},  @r###"
+    [
+      {
+        "title": "Captain Planet",
+        "desc": "He's not part of the Marvel Cinematic Universe",
+        "id": "2"
+      },
+      {
+        "title": "Captain Marvel",
+        "desc": "a Shazam ersatz",
+        "id": "3"
+      },
+      {
+        "title": "Shazam!",
+        "desc": "a Captain Marvel ersatz",
+        "id": "1"
+      }
+    ]
+    "###);
+}

meilisearch/tests/vector/settings.rs

@@ -73,7 +73,48 @@ async fn reset_embedder_documents() {
     server.wait_task(response.uid()).await;
 
     // Make sure the documents are still present
-    let (documents, _code) = index.get_all_documents(Default::default()).await;
+    let (documents, _code) = index
+        .get_all_documents(GetAllDocumentsOptions {
+            limit: None,
+            offset: None,
+            retrieve_vectors: false,
+            fields: None,
+        })
+        .await;
+    snapshot!(json_string!(documents), @r###"
+    {
+      "results": [
+        {
+          "id": 0,
+          "name": "kefir"
+        },
+        {
+          "id": 1,
+          "name": "echo"
+        },
+        {
+          "id": 2,
+          "name": "billou"
+        },
+        {
+          "id": 3,
+          "name": "intel"
+        },
+        {
+          "id": 4,
+          "name": "max"
+        }
+      ],
+      "offset": 0,
+      "limit": 20,
+      "total": 5
+    }
+    "###);
+
+    // Make sure we are still able to retrieve their vectors
+    let (documents, _code) = index
+        .get_all_documents(GetAllDocumentsOptions { retrieve_vectors: true, ..Default::default() })
+        .await;
     snapshot!(json_string!(documents), @r###"
     {
       "results": [
@@ -174,45 +215,6 @@ async fn reset_embedder_documents() {
     }
     "###);
 
-    // Make sure we are still able to retrieve their vectors
-    let (documents, _code) = index
-        .get_all_documents(GetAllDocumentsOptions { retrieve_vectors: true, ..Default::default() })
-        .await;
-    snapshot!(json_string!(documents), @r###"
-    {
-      "results": [
-        {
-          "id": 0,
-          "name": "kefir",
-          "_vectors": {}
-        },
-        {
-          "id": 1,
-          "name": "echo",
-          "_vectors": {}
-        },
-        {
-          "id": 2,
-          "name": "billou",
-          "_vectors": {}
-        },
-        {
-          "id": 3,
-          "name": "intel",
-          "_vectors": {}
-        },
-        {
-          "id": 4,
-          "name": "max",
-          "_vectors": {}
-        }
-      ],
-      "offset": 0,
-      "limit": 20,
-      "total": 5
-    }
-    "###);
-
     // Make sure the arroy DB has been cleared
     let (documents, _code) = index.search_post(json!({ "vector": [1, 1, 1] })).await;
     snapshot!(json_string!(documents), @r###"