renderers/vpp/src/test/java/org/opendaylight/groupbasedpolicy/renderer/vpp/RendererResolvedPolicyTest.java

   1 /*
   2  * Copyright (c) 2017 Cisco Systems, Inc. and others. All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.groupbasedpolicy.renderer.vpp;
  10
  11 import java.util.Collections;
  12 import java.util.Set;
  13 import java.util.TreeSet;
  14
  15 import org.junit.Assert;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.mockito.Mockito;
  19 import org.opendaylight.groupbasedpolicy.renderer.vpp.policy.RendererResolvedPolicy;
  20 import org.opendaylight.groupbasedpolicy.renderer.vpp.policy.ResolvedRuleGroup;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.EndpointPolicyParticipation;
  22
  23 /**
  24  * It's important not to lose any resolved rule when caching policy.
  25  */
  26 public class RendererResolvedPolicyTest {
  27
  28     private ResolvedRuleGroup resolvedRuleGroup1;
  29     private ResolvedRuleGroup resolvedRuleGroup2;
  30     private RendererResolvedPolicy rendResPolicy1;
  31     private RendererResolvedPolicy rendResPolicy2;
  32     private Set<RendererResolvedPolicy> testSet;
  33
  34     @Before
  35     public void init() {
  36         resolvedRuleGroup1 = Mockito.mock(ResolvedRuleGroup.class);
  37         resolvedRuleGroup2 = Mockito.mock(ResolvedRuleGroup.class);
  38     }
  39
  40     @Test
  41     public void testCompareTo_sameParticipation() {
  42         rendResPolicy1 = new RendererResolvedPolicy(EndpointPolicyParticipation.PROVIDER, resolvedRuleGroup1);
  43         rendResPolicy2 = new RendererResolvedPolicy(EndpointPolicyParticipation.PROVIDER, resolvedRuleGroup1);
  44         testSet = createSet(rendResPolicy1, rendResPolicy2);
  45         Assert.assertEquals(testSet.size(), 1);
  46         rendResPolicy2 = new RendererResolvedPolicy(EndpointPolicyParticipation.PROVIDER, resolvedRuleGroup2);
  47         testSet = createSet(rendResPolicy1, rendResPolicy2);
  48         Assert.assertEquals(testSet.size(), 2);
  49     }
  50
  51     @Test
  52     public void testCompareTo_differentParticipation() {
  53         rendResPolicy1 = new RendererResolvedPolicy(EndpointPolicyParticipation.PROVIDER, resolvedRuleGroup1);
  54         rendResPolicy2 = new RendererResolvedPolicy(EndpointPolicyParticipation.CONSUMER, resolvedRuleGroup1);
  55         testSet = createSet(rendResPolicy1, rendResPolicy2);
  56         Assert.assertEquals(testSet.size(), 2);
  57         rendResPolicy2 = new RendererResolvedPolicy(EndpointPolicyParticipation.PROVIDER, resolvedRuleGroup2);
  58         testSet = createSet(rendResPolicy1, rendResPolicy2);
  59         Assert.assertEquals(testSet.size(), 2);
  60     }
  61
  62     private Set<RendererResolvedPolicy> createSet(RendererResolvedPolicy... rendResolvedPolicies) {
  63         Set<RendererResolvedPolicy> policies = new TreeSet<>();
  64         Collections.addAll(policies, rendResolvedPolicies);
  65         return policies;
  66     }
  67 }