applications/forwardingrules-sync/src/test/java/org/opendaylight/openflowplugin/applications/frsync/impl/SimplifiedConfigListenerTest.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.util.Collections;
  12
  13 import org.junit.Assert;
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.junit.runner.RunWith;
  17 import org.mockito.Matchers;
  18 import org.mockito.Mock;
  19 import org.mockito.Mockito;
  20 import org.mockito.runners.MockitoJUnitRunner;
  21 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  22 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
  23 import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
  24 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
  25 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  26 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  27 import org.opendaylight.openflowplugin.applications.frsync.SyncReactor;
  28 import org.opendaylight.openflowplugin.applications.frsync.dao.FlowCapableNodeCachedDao;
  29 import org.opendaylight.openflowplugin.applications.frsync.dao.FlowCapableNodeDao;
  30 import org.opendaylight.openflowplugin.applications.frsync.dao.FlowCapableNodeOdlDao;
  31 import org.opendaylight.openflowplugin.applications.frsync.dao.FlowCapableNodeSnapshotDao;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  37 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  38
  39 import com.google.common.base.Optional;
  40 import com.google.common.util.concurrent.Futures;
  41
  42 /**
  43  * Test for {@link SimplifiedConfigListener}.
  44  */
  45 @SuppressWarnings("deprecation")
  46 @RunWith(MockitoJUnitRunner.class)
  47 public class SimplifiedConfigListenerTest {
  48
  49     @Mock
  50     private SyncReactor reactor;
  51     @Mock
  52     private DataBroker db;
  53     @Mock
  54     private DataTreeModification<FlowCapableNode> dataTreeModification;
  55     @Mock
  56     private ReadOnlyTransaction roTx;
  57     @Mock
  58     private DataObjectModification<FlowCapableNode> configModification;
  59
  60     private InstanceIdentifier<FlowCapableNode> nodePath;
  61     private SimplifiedConfigListener nodeListenerConfig;
  62
  63     @Before
  64     public void setUp() throws Exception {
  65         final FlowCapableNodeSnapshotDao configSnaphot = new FlowCapableNodeSnapshotDao();
  66         final FlowCapableNodeSnapshotDao operationalSnaphot = new FlowCapableNodeSnapshotDao();
  67         final FlowCapableNodeDao operationalDao = new FlowCapableNodeCachedDao(operationalSnaphot,
  68                 new FlowCapableNodeOdlDao(db, LogicalDatastoreType.OPERATIONAL));
  69
  70
  71         nodeListenerConfig = new SimplifiedConfigListener(reactor, configSnaphot, operationalDao);
  72         nodePath = InstanceIdentifier.create(Nodes.class)
  73                 .child(Node.class, new NodeKey(new NodeId("testNode")))
  74                 .augmentation(FlowCapableNode.class);
  75     }
  76
  77     @Test
  78     public void testDSLogicalType() throws Exception {
  79         Assert.assertEquals(LogicalDatastoreType.CONFIGURATION, nodeListenerConfig.dsType());
  80     }
  81
  82     @Test
  83     public void testOnDataTreeChanged() throws Exception {
  84         final FlowCapableNode configTree = Mockito.mock(FlowCapableNode.class);
  85         final FlowCapableNode operationalTree = Mockito.mock(FlowCapableNode.class);
  86         final DataTreeIdentifier<FlowCapableNode> dataTreeIdentifier =
  87                 new DataTreeIdentifier<>(LogicalDatastoreType.CONFIGURATION, nodePath);
  88
  89         Mockito.when(dataTreeModification.getRootPath()).thenReturn(dataTreeIdentifier);
  90         Mockito.when(dataTreeModification.getRootNode()).thenReturn(configModification);
  91         Mockito.when(configModification.getDataAfter()).thenReturn(configTree);
  92         Mockito.when(db.newReadOnlyTransaction()).thenReturn(roTx);
  93         Mockito.doReturn(Futures.immediateCheckedFuture(Optional.of(operationalTree))).when(
  94                 roTx).read(LogicalDatastoreType.OPERATIONAL, nodePath);
  95         Mockito.when(reactor.syncup(Matchers.<InstanceIdentifier<FlowCapableNode>>any(),Matchers.<FlowCapableNode>any(),Matchers.<FlowCapableNode>any()))
  96                 .thenReturn(Futures.immediateFuture(Boolean.TRUE));
  97
  98         nodeListenerConfig.onDataTreeChanged(Collections.singleton(dataTreeModification));
  99
 100         Mockito.verify(reactor).syncup(nodePath, configTree, operationalTree);
 101         Mockito.verify(roTx).close();
 102     }
 103 }