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
   9 package org.opendaylight.openflowplugin.applications.notification.supplier.impl.item;
  10
  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;
  16
  17 import java.util.ArrayList;
  18 import java.util.Collection;
  19 import java.util.HashMap;
  20 import java.util.HashSet;
  21 import java.util.Map;
  22 import java.util.Set;
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.mockito.Matchers;
  26 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  27 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
  28 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
  29 import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
  30 import org.opendaylight.openflowplugin.applications.notification.supplier.impl.helper.TestChangeEventBuildHelper;
  31 import org.opendaylight.openflowplugin.applications.notification.supplier.impl.helper.TestData;
  32 import org.opendaylight.openflowplugin.applications.notification.supplier.impl.helper.TestSupplierVerifyHelper;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.GroupAdded;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.GroupRemoved;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.GroupUpdated;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupId;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupKey;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  46 import org.opendaylight.yangtools.yang.binding.DataObject;
  47 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  48
  49 /**
  50  *
  51  */
  52 public class GroupNotificationSupplierImplTest {
  53
  54     private static final String FLOW_NODE_ID = "openflow:111";
  55     private static final Long GROUP_ID = 111L;
  56     private static final Long  UPDATED_GROUP_ID = 100L;
  57
  58     private GroupNotificationSupplierImpl notifSupplierImpl;
  59     private NotificationProviderService notifProviderService;
  60     private DataBroker dataBroker;
  61
  62     @Before
  63     public void initalization() {
  64         notifProviderService = mock(NotificationProviderService.class);
  65         dataBroker = mock(DataBroker.class);
  66         notifSupplierImpl = new GroupNotificationSupplierImpl(notifProviderService, dataBroker);
  67         TestSupplierVerifyHelper.verifyDataChangeRegistration(dataBroker);
  68     }
  69
  70     @Test(expected = NullPointerException.class)
  71     public void testNullChangeEvent() {
  72         notifSupplierImpl.onDataTreeChanged(null);
  73     }
  74
  75     @Test(expected = NullPointerException.class)
  76     public void testNullableChangeEvent() {
  77         notifSupplierImpl.onDataTreeChanged( TestChangeEventBuildHelper.createNullTestDataTreeEvent());
  78     }
  79
  80     @Test
  81     public void testEmptyChangeEvent() {
  82         notifSupplierImpl.onDataTreeChanged( TestChangeEventBuildHelper.createEmptyTestDataTreeEvent());
  83     }
  84
  85     @Test
  86     public void testCreate() {
  87         final GroupAdded notification = notifSupplierImpl.createNotification(createTestGroup(), createTestGroupPath());
  88         assertNotNull(notification);
  89         assertEquals(GROUP_ID, notification.getGroupId().getValue());
  90         assertEquals(GROUP_ID, notification.getGroupRef().getValue().firstKeyOf(Group.class, GroupKey.class).getGroupId().getValue());
  91         assertEquals(FLOW_NODE_ID, notification.getNode().getValue().firstKeyOf(Node.class, NodeKey.class).getId().getValue());
  92     }
  93
  94     @Test
  95     public void testCreateChangeEvent() {
  96         final TestData testData = new TestData(createTestGroupPath(),null,createTestGroup(),
  97                 DataObjectModification.ModificationType.WRITE);
  98         Collection<DataTreeModification<Group>> collection = new ArrayList<>();
  99         collection.add(testData);
 100         notifSupplierImpl.onDataTreeChanged(collection);
 101         verify(notifProviderService, times(1)).publish(Matchers.any(GroupAdded.class));
 102     }
 103
 104     @Test(expected = IllegalArgumentException.class)
 105     public void testCreateFromNullNodeConnector() {
 106         notifSupplierImpl.createNotification(null, createTestGroupPath());
 107     }
 108
 109     @Test(expected = IllegalArgumentException.class)
 110     public void testCreateFromNullPath() {
 111         notifSupplierImpl.createNotification(createTestGroup(), null);
 112     }
 113
 114     @Test
 115     public void testUpdate() {
 116         final GroupUpdated notification = notifSupplierImpl.updateNotification(createTestGroup(), createTestGroupPath());
 117         assertNotNull(notification);
 118         assertEquals(GROUP_ID, notification.getGroupId().getValue());
 119         assertEquals(GROUP_ID, notification.getGroupRef().getValue().firstKeyOf(Group.class, GroupKey.class).getGroupId().getValue());
 120         assertEquals(FLOW_NODE_ID, notification.getNode().getValue().firstKeyOf(Node.class, NodeKey.class).getId().getValue());
 121     }
 122
 123     @Test
 124     public void testUpdateChangeEvent() {
 125         final TestData testData = new TestData(createTestGroupPath(),createTestGroup(),createUpdatedTestGroup(),
 126                 DataObjectModification.ModificationType.SUBTREE_MODIFIED);
 127         Collection<DataTreeModification<Group>> collection = new ArrayList<>();
 128         collection.add(testData);
 129         notifSupplierImpl.onDataTreeChanged(collection);
 130         verify(notifProviderService, times(1)).publish(Matchers.any(GroupUpdated.class));
 131     }
 132
 133     @Test(expected = IllegalArgumentException.class)
 134     public void testUpdateFromNullNodeConnector() {
 135         notifSupplierImpl.createNotification(null, createTestGroupPath());
 136     }
 137
 138     @Test(expected = IllegalArgumentException.class)
 139     public void testUpdateFromNullPath() {
 140         notifSupplierImpl.createNotification(createTestGroup(), null);
 141     }
 142
 143     @Test
 144     public void testDelete() {
 145         final GroupRemoved notification = notifSupplierImpl.deleteNotification(createTestGroupPath());
 146         assertNotNull(notification);
 147         assertEquals(GROUP_ID, notification.getGroupId().getValue());
 148         assertEquals(GROUP_ID, notification.getGroupRef().getValue().firstKeyOf(Group.class, GroupKey.class).getGroupId().getValue());
 149         assertEquals(FLOW_NODE_ID, notification.getNode().getValue().firstKeyOf(Node.class, NodeKey.class).getId().getValue());
 150     }
 151
 152     @Test
 153     public void testDeleteChangeEvent() {
 154         final TestData testData = new TestData(createTestGroupPath(),createTestGroup(),null,
 155                 DataObjectModification.ModificationType.DELETE);
 156         Collection<DataTreeModification<Group>> collection = new ArrayList<>();
 157         collection.add(testData);
 158         notifSupplierImpl.onDataTreeChanged(collection);
 159         verify(notifProviderService, times(1)).publish(Matchers.any(GroupRemoved.class));
 160     }
 161
 162     @Test(expected = IllegalArgumentException.class)
 163     public void testDeleteFromNullPath() {
 164         notifSupplierImpl.deleteNotification(null);
 165     }
 166
 167     private static InstanceIdentifier<Group> createTestGroupPath() {
 168         return InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(new NodeId(FLOW_NODE_ID)))
 169                 .augmentation(FlowCapableNode.class).child(Group.class, new GroupKey(new GroupId(GROUP_ID)));
 170     }
 171
 172     private static Group createTestGroup() {
 173         final GroupBuilder builder = new GroupBuilder();
 174         builder.setGroupId(new GroupId(GROUP_ID));
 175         return builder.build();
 176     }
 177
 178     private static Group createUpdatedTestGroup() {
 179         final GroupBuilder builder = new GroupBuilder();
 180         builder.setGroupId(new GroupId(UPDATED_GROUP_ID));
 181         return builder.build();
 182     }
 183
 184 }
 185