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
9 package org.opendaylight.openflowplugin.applications.notification.supplier.impl.item.stat;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertNotNull;
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 java.util.HashMap;
21 import org.junit.Before;
22 import org.junit.Test;
23 import org.mockito.Matchers;
24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
25 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
26 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
27 import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
28 import org.opendaylight.openflowplugin.applications.notification.supplier.impl.helper.TestChangeEventBuildHelper;
29 import org.opendaylight.openflowplugin.applications.notification.supplier.impl.helper.TestData;
30 import org.opendaylight.openflowplugin.applications.notification.supplier.impl.helper.TestSupplierVerifyHelper;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterKey;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterStatisticsUpdated;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterStatistics;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.nodes.node.meter.MeterStatistics;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.nodes.node.meter.MeterStatisticsBuilder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterId;
44 import org.opendaylight.yangtools.yang.binding.DataObject;
45 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
47 public class MeterStatNotificationSupplierImplTest {
49 private static final String FLOW_NODE_ID = "openflow:111";
50 private static final Long FLOW_METER_ID = 111L;
51 private MeterStatNotificationSupplierImpl notifSupplierImpl;
52 private NotificationProviderService notifProviderService;
53 private DataBroker dataBroker;
56 public void initalization() {
57 notifProviderService = mock(NotificationProviderService.class);
58 dataBroker = mock(DataBroker.class);
59 notifSupplierImpl = new MeterStatNotificationSupplierImpl(notifProviderService, dataBroker);
60 TestSupplierVerifyHelper.verifyDataChangeRegistration(dataBroker);
63 @Test(expected = NullPointerException.class)
64 public void testNullChangeEvent() {
65 notifSupplierImpl.onDataTreeChanged(null);
68 @Test(expected = NullPointerException.class)
69 public void testNullableChangeEvent() {
70 notifSupplierImpl.onDataTreeChanged(TestChangeEventBuildHelper.createNullTestDataTreeEvent());
74 public void testEmptyChangeEvent() {
75 notifSupplierImpl.onDataTreeChanged(TestChangeEventBuildHelper.createEmptyTestDataTreeEvent());
79 public void testCreate() {
80 final MeterStatisticsUpdated notification = notifSupplierImpl.createNotification(createTestMeterStat(),
81 createTestMeterStatPath());
82 assertNotNull(notification);
83 assertEquals(FLOW_NODE_ID, notification.getId().getValue());
87 public void testCreateChangeEvent() {
88 final TestData testData = new TestData(createTestMeterStatPath(),null,createTestMeterStat(),
89 DataObjectModification.ModificationType.WRITE);
90 Collection<DataTreeModification<MeterStatistics>> collection = new ArrayList<>();
91 collection.add(testData);
92 notifSupplierImpl.onDataTreeChanged(collection);
93 verify(notifProviderService, times(1)).publish(Matchers.any(MeterStatisticsUpdated.class));
96 @Test(expected = IllegalArgumentException.class)
97 public void testCreateFromNullNodeConnector() {
98 notifSupplierImpl.createNotification(null, createTestMeterStatPath());
101 @Test(expected = IllegalArgumentException.class)
102 public void testCreateFromNullPath() {
103 notifSupplierImpl.createNotification(createTestMeterStat(), null);
106 @Test(expected = IllegalArgumentException.class)
107 public void testUpdateFromNullNodeConnector() {
108 notifSupplierImpl.createNotification(null, createTestMeterStatPath());
111 @Test(expected = IllegalArgumentException.class)
112 public void testUpdateFromNullPath() {
113 notifSupplierImpl.createNotification(createTestMeterStat(), null);
116 private static InstanceIdentifier<MeterStatistics> createTestMeterStatPath() {
117 return InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(new NodeId(FLOW_NODE_ID)))
118 .augmentation(FlowCapableNode.class).child(Meter.class, new MeterKey(new MeterId(FLOW_METER_ID)))
119 .augmentation(NodeMeterStatistics.class).child(MeterStatistics.class);
122 private static MeterStatistics createTestMeterStat() {
123 final MeterStatisticsBuilder builder = new MeterStatisticsBuilder();
124 return builder.build();