From 3c158818187313eec79684ac498e43fd71e47409 Mon Sep 17 00:00:00 2001
From: Louis Dureuil <louis@meilisearch.com>
Date: Wed, 25 Oct 2023 17:32:36 +0200
Subject: [PATCH] Add simple delete test

---
 milli/src/index.rs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/milli/src/index.rs b/milli/src/index.rs
index a280a1a48..481f698fc 100644
--- a/milli/src/index.rs
+++ b/milli/src/index.rs
@@ -2332,6 +2332,32 @@ pub(crate) mod tests {
         "###);
     }
 
+    #[test]
+    fn simple_delete() {
+        let mut index = TempIndex::new();
+        index.index_documents_config.update_method = IndexDocumentsMethod::UpdateDocuments;
+        index
+            .add_documents(documents!([
+                { "id": 30 },
+                { "id": 34 }
+            ]))
+            .unwrap();
+
+        db_snap!(index, documents_ids, @"[0, 1, ]");
+        db_snap!(index, external_documents_ids, 1, @r###"
+        docids:
+        30                       0
+        34                       1"###);
+
+        index.delete_document("34");
+
+        db_snap!(index, documents_ids, @"[0, ]");
+        db_snap!(index, external_documents_ids, 2, @r###"
+        docids:
+        30                       0
+        "###);
+    }
+
     #[test]
     fn bug_3021_second() {
         // https://github.com/meilisearch/meilisearch/issues/3021