applications/old-notification-supplier/src/test/java/org/opendaylight/openflowplugin/applications/old/notification/supplier/impl/item/MeterNotificationSupplierImplTest.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.old.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.HashMap;
  18 import java.util.HashSet;
  19 import java.util.Map;
  20 import java.util.Set;
  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.sal.binding.api.NotificationProviderService;
  26 import org.opendaylight.openflowplugin.applications.old.notification.supplier.impl.helper.TestChangeEventBuildHelper;
  27 import org.opendaylight.openflowplugin.applications.old.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.meters.Meter;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterKey;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.MeterAdded;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.MeterRemoved;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.MeterUpdated;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterId;
  40 import org.opendaylight.yangtools.yang.binding.DataObject;
  41 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  42
  43 /**
  44  *
  45  */
  46 public class MeterNotificationSupplierImplTest {
  47
  48     private static final String FLOW_NODE_ID = "test-111";
  49     private static final Long METER_ID = 111L;
  50     private MeterNotificationSupplierImpl notifSupplierImpl;
  51     private NotificationProviderService notifProviderService;
  52     private DataBroker dataBroker;
  53
  54     @Before
  55     public void initalization() {
  56         notifProviderService = mock(NotificationProviderService.class);
  57         dataBroker = mock(DataBroker.class);
  58         notifSupplierImpl = new MeterNotificationSupplierImpl(notifProviderService, dataBroker);
  59         TestSupplierVerifyHelper.verifyDataChangeRegistration(dataBroker);
  60     }
  61
  62     @Test(expected = IllegalArgumentException.class)
  63     public void testNullChangeEvent() {
  64         notifSupplierImpl.onDataChanged(null);
  65     }
  66
  67     @Test
  68     public void testNullableChangeEvent() {
  69         notifSupplierImpl.onDataChanged(TestChangeEventBuildHelper.createEmptyTestDataEvent());
  70     }
  71
  72     @Test
  73     public void testEmptyChangeEvent() {
  74         notifSupplierImpl.onDataChanged(TestChangeEventBuildHelper.createEmptyTestDataEvent());
  75     }
  76
  77     @Test
  78     public void testCreate() {
  79         final MeterAdded notification = notifSupplierImpl.createNotification(createTestMeter(), createTestMeterPath());
  80         assertNotNull(notification);
  81         assertEquals(METER_ID, notification.getMeterId().getValue());
  82         assertEquals(METER_ID, notification.getMeterRef().getValue().firstKeyOf(Meter.class, MeterKey.class).getMeterId().getValue());
  83         assertEquals(FLOW_NODE_ID, notification.getNode().getValue().firstKeyOf(Node.class, NodeKey.class).getId().getValue());
  84     }
  85
  86     @Test
  87     public void testCreateChangeEvent() {
  88         final Map<InstanceIdentifier<?>, DataObject> createdData = new HashMap<>();
  89         createdData.put(createTestMeterPath(), createTestMeter());
  90         notifSupplierImpl.onDataChanged(TestChangeEventBuildHelper.createTestDataEvent(createdData, null, null));
  91         verify(notifProviderService, times(1)).publish(Matchers.any(MeterAdded.class));
  92     }
  93
  94     @Test(expected = IllegalArgumentException.class)
  95     public void testCreateFromNullNodeConnector() {
  96         notifSupplierImpl.createNotification(null, createTestMeterPath());
  97     }
  98
  99     @Test(expected = IllegalArgumentException.class)
 100     public void testCreateFromNullPath() {
 101         notifSupplierImpl.createNotification(createTestMeter(), null);
 102     }
 103
 104     @Test
 105     public void testUpdate() {
 106         final MeterUpdated notification = notifSupplierImpl
 107                 .updateNotification(createTestMeter(), createTestMeterPath());
 108         assertNotNull(notification);
 109         assertEquals(METER_ID, notification.getMeterId().getValue());
 110         assertEquals(METER_ID, notification.getMeterRef().getValue().firstKeyOf(Meter.class, MeterKey.class).getMeterId().getValue());
 111         assertEquals(FLOW_NODE_ID, notification.getNode().getValue().firstKeyOf(Node.class, NodeKey.class).getId().getValue());
 112     }
 113
 114     @Test
 115     public void testUdateChangeEvent() {
 116         final Map<InstanceIdentifier<?>, DataObject> createdData = new HashMap<>();
 117         createdData.put(createTestMeterPath(), createTestMeter());
 118         notifSupplierImpl.onDataChanged(TestChangeEventBuildHelper.createTestDataEvent(createdData, null, null));
 119         verify(notifProviderService, times(1)).publish(Matchers.any(MeterUpdated.class));
 120     }
 121
 122     @Test(expected = IllegalArgumentException.class)
 123     public void testUpdateFromNullNodeConnector() {
 124         notifSupplierImpl.createNotification(null, createTestMeterPath());
 125     }
 126
 127     @Test(expected = IllegalArgumentException.class)
 128     public void testUpdateFromNullPath() {
 129         notifSupplierImpl.createNotification(createTestMeter(), null);
 130     }
 131
 132     @Test
 133     public void testDelete() {
 134         final MeterRemoved notification = notifSupplierImpl.deleteNotification(createTestMeterPath());
 135         assertNotNull(notification);
 136         assertEquals(METER_ID, notification.getMeterId().getValue());
 137         assertEquals(METER_ID, notification.getMeterRef().getValue().firstKeyOf(Meter.class, MeterKey.class).getMeterId().getValue());
 138         assertEquals(FLOW_NODE_ID, notification.getNode().getValue().firstKeyOf(Node.class, NodeKey.class).getId().getValue());
 139     }
 140
 141     @Test
 142     public void testDeleteChangeEvent() {
 143         final Set<InstanceIdentifier<?>> removeData = new HashSet<>();
 144         removeData.add(createTestMeterPath());
 145         notifSupplierImpl.onDataChanged(TestChangeEventBuildHelper.createTestDataEvent(null, null, removeData));
 146         verify(notifProviderService, times(1)).publish(Matchers.any(MeterRemoved.class));
 147     }
 148
 149     @Test(expected = IllegalArgumentException.class)
 150     public void testDeleteFromNullPath() {
 151         notifSupplierImpl.deleteNotification(null);
 152     }
 153
 154     private static InstanceIdentifier<Meter> createTestMeterPath() {
 155         return InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(new NodeId(FLOW_NODE_ID)))
 156                 .augmentation(FlowCapableNode.class).child(Meter.class, new MeterKey(new MeterId(METER_ID)));
 157     }
 158
 159     private static Meter createTestMeter() {
 160         final MeterBuilder builder = new MeterBuilder();
 161         builder.setMeterId(new MeterId(METER_ID));
 162         return builder.build();
 163     }
 164 }
 165