applications/forwardingrules-sync/src/test/java/org/opendaylight/openflowplugin/applications/frsync/impl/MeterForwarderTest.java

   1 /**
   2  * Copyright (c) 2016 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.frsync.impl;
  10
  11 import java.math.BigInteger;
  12 import java.util.concurrent.Future;
  13 import java.util.concurrent.TimeUnit;
  14
  15 import org.junit.Assert;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.junit.runner.RunWith;
  19 import org.mockito.ArgumentCaptor;
  20 import org.mockito.Captor;
  21 import org.mockito.Matchers;
  22 import org.mockito.Mock;
  23 import org.mockito.Mockito;
  24 import org.mockito.runners.MockitoJUnitRunner;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterKey;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterInput;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterOutput;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterOutputBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterInput;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterOutput;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterOutputBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.SalMeterService;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterInput;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterOutput;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterOutputBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterId;
  45 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  46 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  47 import org.opendaylight.yangtools.yang.common.RpcResult;
  48 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  49
  50 /**
  51  * Test for {@link MeterForwarder}.
  52  */
  53 @RunWith(MockitoJUnitRunner.class)
  54 public class MeterForwarderTest {
  55
  56     private final NodeKey s1Key = new NodeKey(new NodeId("S1"));
  57     private final MeterId meterId = new MeterId(42L);
  58     private final MeterKey meterKey = new MeterKey(meterId);
  59     private final Meter meter = new MeterBuilder()
  60             .setMeterId(meterId)
  61             .setMeterName("test-meter")
  62             .build();
  63
  64     private final KeyedInstanceIdentifier<Node, NodeKey> nodePath = InstanceIdentifier.create(Nodes.class)
  65             .child(Node.class, s1Key);
  66     private final InstanceIdentifier<FlowCapableNode> flowCapableNodePath = nodePath
  67             .augmentation(FlowCapableNode.class);
  68     private final InstanceIdentifier<Meter> meterPath = flowCapableNodePath.child(Meter.class, meterKey);
  69
  70     @Mock
  71     private SalMeterService salMeterService;
  72     @Captor
  73     private ArgumentCaptor<AddMeterInput> addMeterInputCpt;
  74     @Captor
  75     private ArgumentCaptor<RemoveMeterInput> removeMeterInputCpt;
  76     @Captor
  77     private ArgumentCaptor<UpdateMeterInput> updateMeterInputCpt;
  78
  79     private TransactionId txId;
  80
  81     private MeterForwarder meterForwarder;
  82
  83     @Before
  84     public void setUp() throws Exception {
  85         meterForwarder = new MeterForwarder(salMeterService);
  86         txId = new TransactionId(BigInteger.ONE);
  87     }
  88
  89     @Test
  90     public void testRemove() throws Exception {
  91         Mockito.when(salMeterService.removeMeter(removeMeterInputCpt.capture())).thenReturn(
  92                 RpcResultBuilder.success(new RemoveMeterOutputBuilder()
  93                         .setTransactionId(txId)
  94                         .build()).buildFuture()
  95         );
  96
  97         Meter removeMeter = new MeterBuilder(meter).build();
  98
  99         final Future<RpcResult<RemoveMeterOutput>> removeResult = meterForwarder.remove(meterPath, removeMeter, flowCapableNodePath);
 100         Mockito.verify(salMeterService).removeMeter(Matchers.<RemoveMeterInput>any());
 101
 102         Assert.assertTrue(removeResult.isDone());
 103         final RpcResult<RemoveMeterOutput> meterResult = removeResult.get(2, TimeUnit.SECONDS);
 104         Assert.assertTrue(meterResult.isSuccessful());
 105
 106         Assert.assertEquals(1, meterResult.getResult().getTransactionId().getValue().intValue());
 107
 108         final RemoveMeterInput removeMeterInput = removeMeterInputCpt.getValue();
 109         Assert.assertEquals(meterPath, removeMeterInput.getMeterRef().getValue());
 110         Assert.assertEquals(nodePath, removeMeterInput.getNode().getValue());
 111         Assert.assertEquals("test-meter", removeMeterInput.getMeterName());
 112     }
 113
 114     @Test
 115     public void testUpdate() throws Exception {
 116         Mockito.when(salMeterService.updateMeter(updateMeterInputCpt.capture())).thenReturn(
 117                 RpcResultBuilder.success(new UpdateMeterOutputBuilder()
 118                         .setTransactionId(txId)
 119                         .build()).buildFuture()
 120         );
 121
 122         Meter meterOriginal = new MeterBuilder(meter).build();
 123         Meter meterUpdate = new MeterBuilder(meter)
 124                 .setMeterName("another-test")
 125                 .build();
 126
 127         final Future<RpcResult<UpdateMeterOutput>> updateResult = meterForwarder.update(meterPath, meterOriginal, meterUpdate,
 128                 flowCapableNodePath);
 129         Mockito.verify(salMeterService).updateMeter(Matchers.<UpdateMeterInput>any());
 130
 131         Assert.assertTrue(updateResult.isDone());
 132         final RpcResult<UpdateMeterOutput> meterResult = updateResult.get(2, TimeUnit.SECONDS);
 133         Assert.assertTrue(meterResult.isSuccessful());
 134
 135         Assert.assertEquals(1, meterResult.getResult().getTransactionId().getValue().intValue());
 136
 137         final UpdateMeterInput updateMeterInput = updateMeterInputCpt.getValue();
 138         Assert.assertEquals(meterPath, updateMeterInput.getMeterRef().getValue());
 139         Assert.assertEquals(nodePath, updateMeterInput.getNode().getValue());
 140
 141         Assert.assertEquals("test-meter", updateMeterInput.getOriginalMeter().getMeterName());
 142         Assert.assertEquals("another-test", updateMeterInput.getUpdatedMeter().getMeterName());
 143     }
 144
 145     @Test
 146     public void testAdd() throws Exception {
 147         Mockito.when(salMeterService.addMeter(addMeterInputCpt.capture())).thenReturn(
 148                 RpcResultBuilder.success(new AddMeterOutputBuilder()
 149                         .setTransactionId(txId)
 150                         .build()).buildFuture()
 151         );
 152
 153         final Future<RpcResult<AddMeterOutput>> addResult = meterForwarder.add(meterPath, meter, flowCapableNodePath);
 154         Mockito.verify(salMeterService).addMeter(Matchers.<AddMeterInput>any());
 155
 156         Assert.assertTrue(addResult.isDone());
 157         final RpcResult<AddMeterOutput> meterResult = addResult.get(2, TimeUnit.SECONDS);
 158         Assert.assertTrue(meterResult.isSuccessful());
 159
 160         Assert.assertEquals(1, meterResult.getResult().getTransactionId().getValue().intValue());
 161
 162         final AddMeterInput addMeterInput = addMeterInputCpt.getValue();
 163         Assert.assertEquals(meterPath, addMeterInput.getMeterRef().getValue());
 164         Assert.assertEquals(nodePath, addMeterInput.getNode().getValue());
 165         Assert.assertEquals("test-meter", addMeterInput.getMeterName());
 166     }
 167 }