applications/topology-manager/src/test/java/org/opendaylight/openflowplugin/applications/topology/manager/DataChangeListenerBase.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.topology.manager;
   9
  10 import static org.mockito.Matchers.any;
  11 import static org.mockito.Mockito.doReturn;
  12
  13 import java.util.Collections;
  14 import java.util.Map;
  15 import java.util.Set;
  16 import java.util.concurrent.ExecutorService;
  17 import java.util.concurrent.Executors;
  18 import org.junit.After;
  19 import org.junit.Before;
  20 import org.mockito.Mock;
  21 import org.mockito.MockitoAnnotations;
  22 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
  23 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  24 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
  25 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnectorBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortConfig;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.StateBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  31 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  32 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  33 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  34 import org.opendaylight.yangtools.yang.binding.DataObject;
  35 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  36
  37 /**
  38  * @author joe
  39  *
  40  */
  41 public abstract class DataChangeListenerBase {
  42
  43     @Mock
  44     private DataBroker mockDataBroker;
  45
  46     @Mock
  47     protected BindingTransactionChain mockTxChain;
  48
  49     @Mock
  50     protected AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> mockedDataChangeListener;
  51
  52     private OperationProcessor processor;
  53
  54     protected InstanceIdentifier<Topology> topologyIID;
  55
  56     protected TerminationPointChangeListenerImpl terminationPointListener;
  57     protected NodeChangeListenerImpl nodeChangeListener;
  58
  59     private final ExecutorService executor = Executors.newFixedThreadPool(1);
  60
  61
  62     @Before
  63     public void setUp() {
  64         MockitoAnnotations.initMocks(this);
  65
  66         doReturn(mockTxChain).when(mockDataBroker)
  67                 .createTransactionChain(any(TransactionChainListener.class));
  68
  69         processor = new OperationProcessor(mockDataBroker);
  70
  71         topologyIID = InstanceIdentifier.create(NetworkTopology.class)
  72                 .child(Topology.class, new TopologyKey(new TopologyId("flow:1")));
  73         terminationPointListener = new TerminationPointChangeListenerImpl(mockDataBroker, processor);
  74         nodeChangeListener = new NodeChangeListenerImpl(mockDataBroker, processor);
  75
  76         executor.execute(processor);
  77     }
  78
  79     @After
  80     public void tearDown() {
  81         executor.shutdownNow();
  82     }
  83
  84     protected void mockDataChangeListener(Map<InstanceIdentifier<?>,DataObject> createdData, Map<InstanceIdentifier<?>, DataObject> updatedData, Set<?> removedPaths) {
  85         doReturn(createdData == null ? Collections.emptyMap() : createdData).when(mockedDataChangeListener).getCreatedData();
  86         doReturn(updatedData == null ? Collections.emptyMap() : updatedData).when(mockedDataChangeListener).getUpdatedData();
  87         doReturn(removedPaths == null ? Collections.emptySet() : removedPaths).when(mockedDataChangeListener).getRemovedPaths();
  88     }
  89
  90     protected FlowCapableNodeConnector provideFlowCapableNodeConnector(final boolean isLinkDown, final boolean isPortDown) {
  91         FlowCapableNodeConnectorBuilder builder = new FlowCapableNodeConnectorBuilder();
  92         builder.setState(new StateBuilder().setLinkDown(isLinkDown).build());
  93         builder.setConfiguration(new PortConfig(true, true, true, isPortDown));
  94         return builder.build();
  95     }
  96 }