2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.openflowplugin.applications.notification.supplier.impl.item;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertNotNull;
12 import static org.mockito.ArgumentMatchers.any;
13 import static org.mockito.Mockito.mock;
14 import static org.mockito.Mockito.times;
15 import static org.mockito.Mockito.verify;
17 import java.util.ArrayList;
18 import java.util.Collection;
19 import org.junit.Before;
20 import org.junit.Test;
21 import org.opendaylight.mdsal.binding.api.DataBroker;
22 import org.opendaylight.mdsal.binding.api.DataObjectModification;
23 import org.opendaylight.mdsal.binding.api.DataTreeModification;
24 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
25 import org.opendaylight.openflowplugin.applications.notification.supplier.impl.helper.TestChangeEventBuildHelper;
26 import org.opendaylight.openflowplugin.applications.notification.supplier.impl.helper.TestData;
27 import org.opendaylight.openflowplugin.applications.notification.supplier.impl.helper.TestSupplierVerifyHelper;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowAdded;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowRemoved;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowUpdated;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
46 * {@link org.opendaylight.openflowplugin.applications.notification.supplier.impl.item.FlowNotificationSupplierImpl}.
48 public class FlowNotificationSupplierImplTest {
50 private static final String FLOW_NODE_ID = "openflow:111";
51 private static final Short FLOW_TABLE_ID = 111;
52 private static final Short UPDATED_FLOW_TABLE_ID = 100;
53 private static final String FLOW_ID = "test-flow-111";
54 private static final String UPDATED_FLOW_ID = "test-flow-100";
55 private FlowNotificationSupplierImpl notifSupplierImpl;
56 private NotificationPublishService notifProviderService;
57 private DataBroker dataBroker;
60 public void initalization() {
61 notifProviderService = mock(NotificationPublishService.class);
62 dataBroker = mock(DataBroker.class);
63 notifSupplierImpl = new FlowNotificationSupplierImpl(notifProviderService, dataBroker);
64 TestSupplierVerifyHelper.verifyDataTreeChangeListenerRegistration(dataBroker);
67 @Test(expected = NullPointerException.class)
68 public void testNullChangeEvent() {
69 notifSupplierImpl.onDataTreeChanged(null);
72 @Test(expected = NullPointerException.class)
73 public void testNullableChangeEvent() {
74 notifSupplierImpl.onDataTreeChanged(TestChangeEventBuildHelper.createNullTestDataTreeEvent());
78 public void testEmptyChangeEvent() {
79 notifSupplierImpl.onDataTreeChanged(TestChangeEventBuildHelper.createEmptyTestDataTreeEvent());
83 public void testCreate() {
84 final FlowAdded notification = notifSupplierImpl.createNotification(createTestFlow(), createTestFlowPath());
85 assertNotNull(notification);
87 notification.getFlowRef().getValue().firstKeyOf(Flow.class).getId().getValue());
88 assertEquals(FLOW_TABLE_ID,
89 notification.getFlowRef().getValue().firstKeyOf(Table.class).getId());
90 assertEquals(FLOW_NODE_ID,
91 notification.getNode().getValue().firstKeyOf(Node.class).getId().getValue());
95 public void testCreateChangeEvent() throws InterruptedException {
96 final TestData<Flow> testData = new TestData<>(createTestFlowPath(), null, createTestFlow(),
97 DataObjectModification.ModificationType.WRITE);
98 Collection<DataTreeModification<Flow>> collection = new ArrayList<>();
99 collection.add(testData);
100 notifSupplierImpl.onDataTreeChanged(collection);
101 verify(notifProviderService, times(1)).putNotification(any(FlowAdded.class));
104 @Test(expected = IllegalArgumentException.class)
105 public void testCreateFromNullNodeConnector() {
106 notifSupplierImpl.createNotification(null, createTestFlowPath());
109 @Test(expected = IllegalArgumentException.class)
110 public void testCreateFromNullPath() {
111 notifSupplierImpl.createNotification(createTestFlow(), null);
115 public void testUpdate() {
116 final FlowUpdated notification = notifSupplierImpl.updateNotification(createTestFlow(), createTestFlowPath());
117 assertNotNull(notification);
118 assertEquals(FLOW_ID,
119 notification.getFlowRef().getValue().firstKeyOf(Flow.class).getId().getValue());
120 assertEquals(FLOW_TABLE_ID,
121 notification.getFlowRef().getValue().firstKeyOf(Table.class).getId());
122 assertEquals(FLOW_NODE_ID,
123 notification.getNode().getValue().firstKeyOf(Node.class).getId().getValue());
127 public void testUpdateChangeEvent() throws InterruptedException {
128 final TestData<Flow> testData = new TestData<>(createTestFlowPath(), createTestFlow(), createUpdatedTestFlow(),
129 DataObjectModification.ModificationType.SUBTREE_MODIFIED);
130 Collection<DataTreeModification<Flow>> collection = new ArrayList<>();
131 collection.add(testData);
132 notifSupplierImpl.onDataTreeChanged(collection);
133 verify(notifProviderService, times(1)).putNotification(any(FlowUpdated.class));
136 @Test(expected = IllegalArgumentException.class)
137 public void testUpdateFromNullNodeConnector() {
138 notifSupplierImpl.createNotification(null, createTestFlowPath());
141 @Test(expected = IllegalArgumentException.class)
142 public void testUpdateFromNullPath() {
143 notifSupplierImpl.createNotification(createTestFlow(), null);
147 public void testDelete() {
148 final FlowRemoved notification = notifSupplierImpl.deleteNotification(createTestFlowPath());
149 assertNotNull(notification);
150 assertEquals(FLOW_ID,
151 notification.getFlowRef().getValue().firstKeyOf(Flow.class).getId().getValue());
152 assertEquals(FLOW_TABLE_ID,
153 notification.getFlowRef().getValue().firstKeyOf(Table.class).getId());
154 assertEquals(FLOW_NODE_ID,
155 notification.getNode().getValue().firstKeyOf(Node.class).getId().getValue());
159 public void testDeleteChangeEvent() throws InterruptedException {
160 final TestData<Flow> testData = new TestData<>(createTestFlowPath(), createTestFlow(), null,
161 DataObjectModification.ModificationType.DELETE);
162 Collection<DataTreeModification<Flow>> collection = new ArrayList<>();
163 collection.add(testData);
164 notifSupplierImpl.onDataTreeChanged(collection);
165 verify(notifProviderService, times(1)).putNotification(any(FlowRemoved.class));
168 @Test(expected = IllegalArgumentException.class)
169 public void testDeleteFromNullPath() {
170 notifSupplierImpl.deleteNotification(null);
173 private static InstanceIdentifier<Flow> createTestFlowPath() {
174 return InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(new NodeId(FLOW_NODE_ID)))
175 .augmentation(FlowCapableNode.class).child(Table.class, new TableKey(FLOW_TABLE_ID))
176 .child(Flow.class, new FlowKey(new FlowId(FLOW_ID)));
179 private static Flow createTestFlow() {
180 final FlowBuilder builder = new FlowBuilder();
181 builder.setId(new FlowId(FLOW_ID));
182 builder.setTableId(FLOW_TABLE_ID);
183 return builder.build();
186 private static Flow createUpdatedTestFlow() {
187 final FlowBuilder builder = new FlowBuilder();
188 builder.setId(new FlowId(UPDATED_FLOW_ID));
189 builder.setTableId(UPDATED_FLOW_TABLE_ID);
190 return builder.build();