unify the Map type used for project groups

vladak · Jul 10, 2023 · a987198 · a987198
1 parent 0714998
commit a987198
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/opengrok-indexer/src/main/java/org/opengrok/indexer/configuration/Configuration.java b/opengrok-indexer/src/main/java/org/opengrok/indexer/configuration/Configuration.java
@@ -576,7 +576,7 @@ public Configuration() {
         setFetchHistoryWhenNotInCache(true);
         setFoldingEnabled(true);
         setGenerateHtml(true);
-        setGroups(new HashMap<>());
+        setGroups(new TreeMap<>());
         setGroupsCollapseThreshold(4);
         setHandleHistoryOfRenamedFiles(false);
         setHistoryBasedReindex(true);

diff --git a/opengrok-web/src/test/java/org/opengrok/web/api/v1/controller/GroupsControllerTest.java b/opengrok-web/src/test/java/org/opengrok/web/api/v1/controller/GroupsControllerTest.java
@@ -18,7 +18,7 @@
  */
 
 /*
- * Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
  */
 package org.opengrok.web.api.v1.controller;
 
@@ -70,7 +70,7 @@ private List<String> listGroups() {
 
     @Test
     void emptyGroups() {
-        env.setGroups(new HashMap<>());
+        env.setGroups(new TreeMap<>());
         assertFalse(env.hasGroups());
         List<String> groups = listGroups();
         assertNotNull(groups);