From 6f0b0c1a3340fdbe34063c42f660de53b05b55e4 Mon Sep 17 00:00:00 2001
From: Oliver Sand <oliver.sand@sda-se.com>
Date: Wed, 16 Jun 2021 14:43:14 +0200
Subject: [PATCH] Add tests for stemming and trimming

Signed-off-by: Oliver Sand <oliver.sand@sda-se.com>
---
 .../src/engines/LunrSearchEngine.test.ts      | 66 +++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/plugins/search-backend-node/src/engines/LunrSearchEngine.test.ts b/plugins/search-backend-node/src/engines/LunrSearchEngine.test.ts
index 969e579a53..f27d00097f 100644
--- a/plugins/search-backend-node/src/engines/LunrSearchEngine.test.ts
+++ b/plugins/search-backend-node/src/engines/LunrSearchEngine.test.ts
@@ -191,6 +191,72 @@ describe('LunrSearchEngine', () => {
       });
     });
 
+    it('should perform search query with trailing punctuation and return search results on match (trimming)', async () => {
+      const mockDocuments = [
+        {
+          title: 'testTitle',
+          text: 'Hello World.',
+          location: 'test/location',
+        },
+      ];
+
+      // Mock indexing of 1 document
+      testLunrSearchEngine.index('test-index', mockDocuments);
+
+      // Perform search query
+      const mockedSearchResult = await testLunrSearchEngine.query({
+        term: 'World',
+        filters: {},
+        pageCursor: '',
+      });
+
+      // Should return 1 result as we are mocking the indexing of 1 document with match on the title field
+      expect(mockedSearchResult).toMatchObject({
+        results: [
+          {
+            document: {
+              title: 'testTitle',
+              text: 'Hello World.',
+              location: 'test/location',
+            },
+          },
+        ],
+      });
+    });
+
+    it('should perform search query by similar words and return search results on match (stemming)', async () => {
+      const mockDocuments = [
+        {
+          title: 'testTitle',
+          text: 'Searching',
+          location: 'test/location',
+        },
+      ];
+
+      // Mock indexing of 1 document
+      testLunrSearchEngine.index('test-index', mockDocuments);
+
+      // Perform search query
+      const mockedSearchResult = await testLunrSearchEngine.query({
+        term: 'Search',
+        filters: {},
+        pageCursor: '',
+      });
+
+      // Should return 1 result as we are mocking the indexing of 1 document with match on the title field
+      expect(mockedSearchResult).toMatchObject({
+        results: [
+          {
+            document: {
+              title: 'testTitle',
+              text: 'Searching',
+              location: 'test/location',
+            },
+          },
+        ],
+      });
+    });
+
     it('should perform search query and return search results on match with filters', async () => {
       const mockDocuments = [
         {