From ac7751056a8d23bc03fc1d712589f14f8e37a6cb Mon Sep 17 00:00:00 2001
From: Patrik Oldsberg <poldsberg@gmail.com>
Date: Fri, 24 Sep 2021 16:04:38 +0200
Subject: [PATCH] catalog-backend: added regression test for disappearing
 references

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
---
 .../DefaultProcessingDatabase.test.ts         | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/plugins/catalog-backend/src/next/database/DefaultProcessingDatabase.test.ts b/plugins/catalog-backend/src/next/database/DefaultProcessingDatabase.test.ts
index 4bc828d4e6..05c10da188 100644
--- a/plugins/catalog-backend/src/next/database/DefaultProcessingDatabase.test.ts
+++ b/plugins/catalog-backend/src/next/database/DefaultProcessingDatabase.test.ts
@@ -747,6 +747,14 @@ describe('Default Processing Database', () => {
       'should add new locations using the delta options, %p',
       async databaseId => {
         const { knex, db } = await createDatabase(databaseId);
+
+        // Existing state and references should stay
+        await createLocations(knex, ['location:default/existing']);
+        await insertRefRow(knex, {
+          source_key: 'lols',
+          target_entity_ref: 'location:default/existing',
+        });
+
         await db.transaction(async tx => {
           await db.replaceUnprocessedEntities(tx, {
             type: 'delta',
@@ -788,6 +796,20 @@ describe('Default Processing Database', () => {
               t.target_entity_ref === 'location:default/new-root',
           ),
         ).toBeTruthy();
+
+        expect(
+          currentRefreshState.some(
+            t => t.entity_ref === 'location:default/existing',
+          ),
+        ).toBeTruthy();
+
+        expect(
+          currentRefRowState.some(
+            t =>
+              t.source_key === 'lols' &&
+              t.target_entity_ref === 'location:default/existing',
+          ),
+        ).toBeTruthy();
       },
       60_000,
     );