1 files changed, 17 insertions, 0 deletions
diff --git a/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/concepts/ToscaPolicyFilterTest.java b/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/concepts/ToscaPolicyFilterTest.java
index 84a0df00b..f7c9c7ef0 100644
--- a/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/concepts/ToscaPolicyFilterTest.java
+++ b/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/concepts/ToscaPolicyFilterTest.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2019 Nordix Foundation.
+ *  Modifications Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -187,6 +188,22 @@ public class ToscaPolicyFilterTest {
     }
 
     @Test
+    public void testFilterVersionPrefix() {
+        // null pattern
+        ToscaPolicyFilter filter = ToscaPolicyFilter.builder().versionPrefix(null).build();
+        List<ToscaPolicy> filteredList = filter.filter(policyList);
+        assertEquals(17, filteredList.size());
+
+        filter = ToscaPolicyFilter.builder().versionPrefix("1.").build();
+        filteredList = filter.filter(policyList);
+        assertEquals(17, filteredList.size());
+
+        filter = ToscaPolicyFilter.builder().versionPrefix("100.").build();
+        filteredList = filter.filter(policyList);
+        assertEquals(0, filteredList.size());
+    }
+
+    @Test
     public void testFilterTypeVersion() {
         ToscaPolicyFilter filter = ToscaPolicyFilter.builder().type("onap.policies.controlloop.Operational").build();
         List<ToscaPolicy> filteredList = filter.filter(policyList);