applications/notification-supplier/src/test/java/org/opendaylight/openflowplugin/applications/notification/supplier/impl/item/GroupNotificationSupplierImplTest.java

   1 /*
   2  * Copyright (c) 2015 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 package org.opendaylight.openflowplugin.applications.notification.supplier.impl.item;
   9
  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;
  16
  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.group.service.rev130918.GroupAdded;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.GroupRemoved;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.GroupUpdated;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupId;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupKey;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  40 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  41
  42 /**
  43  * Test for {@link GroupNotificationSupplierImpl}.
  44  */
  45 public class GroupNotificationSupplierImplTest {
  46
  47     private static final String FLOW_NODE_ID = "openflow:111";
  48     private static final Long GROUP_ID = 111L;
  49     private static final Long UPDATED_GROUP_ID = 100L;
  50
  51     private GroupNotificationSupplierImpl notifSupplierImpl;
  52     private NotificationPublishService notifProviderService;
  53     private DataBroker dataBroker;
  54
  55     @Before
  56     public void initalization() {
  57         notifProviderService = mock(NotificationPublishService.class);
  58         dataBroker = mock(DataBroker.class);
  59         notifSupplierImpl = new GroupNotificationSupplierImpl(notifProviderService, dataBroker);
  60         TestSupplierVerifyHelper.verifyDataTreeChangeListenerRegistration(dataBroker);
  61     }
  62
  63     @Test(expected = NullPointerException.class)
  64     public void testNullChangeEvent() {
  65         notifSupplierImpl.onDataTreeChanged(null);
  66     }
  67
  68     @Test(expected = NullPointerException.class)
  69     public void testNullableChangeEvent() {
  70         notifSupplierImpl.onDataTreeChanged(TestChangeEventBuildHelper.createNullTestDataTreeEvent());
  71     }
  72
  73     @Test
  74     public void testEmptyChangeEvent() {
  75         notifSupplierImpl.onDataTreeChanged(TestChangeEventBuildHelper.createEmptyTestDataTreeEvent());
  76     }
  77
  78     @Test
  79     public void testCreate() {
  80         final GroupAdded notification = notifSupplierImpl.createNotification(createTestGroup(), createTestGroupPath());
  81         assertNotNull(notification);
  82         assertEquals(GROUP_ID, notification.getGroupId().getValue());
  83         assertEquals(GROUP_ID,
  84                      notification.getGroupRef().getValue().firstKeyOf(Group.class).getGroupId()
  85                              .getValue());
  86         assertEquals(FLOW_NODE_ID,
  87                      notification.getNode().getValue().firstKeyOf(Node.class).getId().getValue());
  88     }
  89
  90     @Test
  91     public void testCreateChangeEvent() throws InterruptedException {
  92         final TestData<Group> testData = new TestData<>(createTestGroupPath(), null, createTestGroup(),
  93                                                         DataObjectModification.ModificationType.WRITE);
  94         Collection<DataTreeModification<Group>> collection = new ArrayList<>();
  95         collection.add(testData);
  96         notifSupplierImpl.onDataTreeChanged(collection);
  97         verify(notifProviderService, times(1)).putNotification(any(GroupAdded.class));
  98     }
  99
 100     @Test(expected = IllegalArgumentException.class)
 101     public void testCreateFromNullNodeConnector() {
 102         notifSupplierImpl.createNotification(null, createTestGroupPath());
 103     }
 104
 105     @Test(expected = IllegalArgumentException.class)
 106     public void testCreateFromNullPath() {
 107         notifSupplierImpl.createNotification(createTestGroup(), null);
 108     }
 109
 110     @Test
 111     public void testUpdate() {
 112         final GroupUpdated notification = notifSupplierImpl
 113                 .updateNotification(createTestGroup(), createTestGroupPath());
 114         assertNotNull(notification);
 115         assertEquals(GROUP_ID, notification.getGroupId().getValue());
 116         assertEquals(GROUP_ID,
 117                      notification.getGroupRef().getValue().firstKeyOf(Group.class).getGroupId()
 118                              .getValue());
 119         assertEquals(FLOW_NODE_ID,
 120                      notification.getNode().getValue().firstKeyOf(Node.class).getId().getValue());
 121     }
 122
 123     @Test
 124     public void testUpdateChangeEvent() throws InterruptedException {
 125         final TestData<Group> testData = new TestData<>(createTestGroupPath(), createTestGroup(),
 126                                                         createUpdatedTestGroup(),
 127                                                         DataObjectModification.ModificationType.SUBTREE_MODIFIED);
 128         Collection<DataTreeModification<Group>> collection = new ArrayList<>();
 129         collection.add(testData);
 130         notifSupplierImpl.onDataTreeChanged(collection);
 131         verify(notifProviderService, times(1)).putNotification(any(GroupUpdated.class));
 132     }
 133
 134     @Test(expected = IllegalArgumentException.class)
 135     public void testUpdateFromNullNodeConnector() {
 136         notifSupplierImpl.createNotification(null, createTestGroupPath());
 137     }
 138
 139     @Test(expected = IllegalArgumentException.class)
 140     public void testUpdateFromNullPath() {
 141         notifSupplierImpl.createNotification(createTestGroup(), null);
 142     }
 143
 144     @Test
 145     public void testDelete() {
 146         final GroupRemoved notification = notifSupplierImpl.deleteNotification(createTestGroupPath());
 147         assertNotNull(notification);
 148         assertEquals(GROUP_ID, notification.getGroupId().getValue());
 149         assertEquals(GROUP_ID,
 150                      notification.getGroupRef().getValue().firstKeyOf(Group.class).getGroupId()
 151                              .getValue());
 152         assertEquals(FLOW_NODE_ID,
 153                      notification.getNode().getValue().firstKeyOf(Node.class).getId().getValue());
 154     }
 155
 156     @Test
 157     public void testDeleteChangeEvent() throws InterruptedException {
 158         final TestData<Group> testData = new TestData<>(createTestGroupPath(), createTestGroup(), null,
 159                                                         DataObjectModification.ModificationType.DELETE);
 160         Collection<DataTreeModification<Group>> collection = new ArrayList<>();
 161         collection.add(testData);
 162         notifSupplierImpl.onDataTreeChanged(collection);
 163         verify(notifProviderService, times(1)).putNotification(any(GroupRemoved.class));
 164     }
 165
 166     @Test(expected = IllegalArgumentException.class)
 167     public void testDeleteFromNullPath() {
 168         notifSupplierImpl.deleteNotification(null);
 169     }
 170
 171     private static InstanceIdentifier<Group> createTestGroupPath() {
 172         return InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(new NodeId(FLOW_NODE_ID)))
 173                 .augmentation(FlowCapableNode.class).child(Group.class, new GroupKey(new GroupId(GROUP_ID)));
 174     }
 175
 176     private static Group createTestGroup() {
 177         final GroupBuilder builder = new GroupBuilder();
 178         builder.setGroupId(new GroupId(GROUP_ID));
 179         return builder.build();
 180     }
 181
 182     private static Group createUpdatedTestGroup() {
 183         final GroupBuilder builder = new GroupBuilder();
 184         builder.setGroupId(new GroupId(UPDATED_GROUP_ID));
 185         return builder.build();
 186     }
 187
 188 }
 189