Update DtoChangeEventTest
[groupbasedpolicy.git] / renderers / vpp / src / test / java / org / opendaylight / groupbasedpolicy / renderer / vpp / event / DtoChangeEventTest.java
1 /*
2  * Copyright (c) 2016 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.event;
10
11 import org.junit.Assert;
12 import org.junit.Rule;
13 import org.junit.Test;
14 import org.junit.rules.ExpectedException;
15 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
16 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
17 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
18 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
19 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
21 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
22 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
23 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
24
25 public class DtoChangeEventTest {
26
27     private final static TopologyKey TOPO_KEY = new TopologyKey(new TopologyId("topo1"));
28     private final static NodeKey NODE_KEY = new NodeKey(new NodeId("node1"));
29     private final static InstanceIdentifier<Node> NODE_IID = InstanceIdentifier.builder(NetworkTopology.class)
30         .child(Topology.class, TOPO_KEY)
31         .child(Node.class, NODE_KEY)
32         .build();
33
34     private static DummyDtoEvent eventOriginal =
35             new DummyDtoEvent(NODE_IID, null, new NodeBuilder().setKey(NODE_KEY).build());
36
37     @Rule
38     public ExpectedException thrown = ExpectedException.none();
39
40     private static class DummyDtoEvent extends DtoChangeEvent<Node> {
41
42         public DummyDtoEvent(InstanceIdentifier<Node> iid, Node before, Node after) {
43             super(iid, before, after);
44         }
45     }
46
47     @Test
48     public void testDummyDtoEvent() {
49         Node node = new NodeBuilder().setKey(NODE_KEY).build();
50         DummyDtoEvent event = new DummyDtoEvent(NODE_IID, null, node);
51
52         Assert.assertTrue(eventOriginal.equals(event));
53         Assert.assertEquals(eventOriginal.hashCode(), event.hashCode());
54         Assert.assertEquals(eventOriginal.toString(), event.toString());
55
56         eventOriginal = new DummyDtoEvent(NODE_IID, new NodeBuilder().setKey(NODE_KEY).build(), null);
57         Assert.assertFalse(eventOriginal.equals(event));
58         Assert.assertNotEquals(eventOriginal.hashCode(), event.hashCode());
59         Assert.assertNotEquals(eventOriginal.toString(), event.toString());
60     }
61
62     @Test
63     public void testConstructor_nodeCreated() {
64         Node node = new NodeBuilder().setKey(NODE_KEY).build();
65         DummyDtoEvent event = new DummyDtoEvent(NODE_IID, null, node);
66         Assert.assertNotNull(event.getIid());
67         Assert.assertTrue(event.getAfter().isPresent());
68         Assert.assertFalse(event.getBefore().isPresent());
69         Assert.assertEquals(DtoChangeEvent.DtoModificationType.CREATED, event.getDtoModificationType());
70         Assert.assertTrue(event.isDtoCreated());
71         Assert.assertFalse(event.isDtoDeleted());
72         Assert.assertFalse(event.isDtoUpdated());
73     }
74
75     @Test
76     public void testConstructor_nodeDeleted() {
77         Node node = new NodeBuilder().setKey(NODE_KEY).build();
78         DummyDtoEvent event = new DummyDtoEvent(NODE_IID, node, null);
79         Assert.assertNotNull(event.getIid());
80         Assert.assertFalse(event.getAfter().isPresent());
81         Assert.assertTrue(event.getBefore().isPresent());
82         Assert.assertEquals(DtoChangeEvent.DtoModificationType.DELETED, event.getDtoModificationType());
83         Assert.assertFalse(event.isDtoCreated());
84         Assert.assertTrue(event.isDtoDeleted());
85         Assert.assertFalse(event.isDtoUpdated());
86     }
87
88     @Test
89     public void testConstructor_nodeUpdated() {
90         Node node = new NodeBuilder().setKey(NODE_KEY).build();
91         DummyDtoEvent event = new DummyDtoEvent(NODE_IID, node, node);
92         Assert.assertNotNull(event.getIid());
93         Assert.assertTrue(event.getAfter().isPresent());
94         Assert.assertTrue(event.getBefore().isPresent());
95         Assert.assertEquals(DtoChangeEvent.DtoModificationType.UPDATED, event.getDtoModificationType());
96         Assert.assertFalse(event.isDtoCreated());
97         Assert.assertFalse(event.isDtoDeleted());
98         Assert.assertTrue(event.isDtoUpdated());
99     }
100
101     @Test
102     public void testConstructor_nullNodes_Exception() {
103         thrown.expect(IllegalArgumentException.class);
104         new DummyDtoEvent(NODE_IID, null, null);
105     }
106
107     @Test
108     public void testConstructor_nullIid_Exception() {
109         Node node = new NodeBuilder().setKey(NODE_KEY).build();
110         thrown.expect(NullPointerException.class);
111         new DummyDtoEvent(null, node, node);
112     }
113 }