2 * Copyright (c) 2015 Brocade Communications Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.mdsal.binding.dom.adapter;
10 import static org.mockito.AdditionalMatchers.not;
11 import static org.mockito.ArgumentMatchers.any;
12 import static org.mockito.ArgumentMatchers.argThat;
13 import static org.mockito.ArgumentMatchers.isA;
14 import static org.mockito.Mockito.doReturn;
15 import static org.mockito.Mockito.reset;
16 import static org.mockito.Mockito.verify;
18 import java.util.Collection;
19 import org.junit.Before;
20 import org.junit.Test;
21 import org.junit.runner.RunWith;
22 import org.mockito.Mock;
23 import org.mockito.junit.MockitoJUnitRunner;
24 import org.opendaylight.mdsal.binding.api.ClusteredDataTreeChangeListener;
25 import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
26 import org.opendaylight.mdsal.binding.api.DataTreeChangeService;
27 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
28 import org.opendaylight.mdsal.binding.api.DataTreeModification;
29 import org.opendaylight.mdsal.binding.dom.codec.spi.BindingDOMCodecServices;
30 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
31 import org.opendaylight.mdsal.dom.api.ClusteredDOMDataTreeChangeListener;
32 import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeListener;
33 import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeService;
34 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.Top;
36 import org.opendaylight.yangtools.concepts.ListenerRegistration;
37 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
38 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
41 * Unit tests for BindingDOMDataTreeChangeServiceAdapter.
43 * @author Thomas Pantelis
45 @RunWith(MockitoJUnitRunner.StrictStubs.class)
46 public class BindingDOMDataTreeChangeServiceAdapterTest {
47 private static final InstanceIdentifier<Top> TOP_PATH = InstanceIdentifier.create(Top.class);
48 private static final YangInstanceIdentifier TOP_YIID = YangInstanceIdentifier.of(Top.QNAME);
51 private DOMDataTreeChangeService mockDOMService;
54 private BindingDOMCodecServices services;
56 @SuppressWarnings("rawtypes")
58 private ListenerRegistration mockDOMReg;
62 doReturn(TOP_YIID).when(services).toYangInstanceIdentifier(TOP_PATH);
66 public void testRegisterDataTreeChangeListener() {
67 final AdapterContext codec = new ConstantAdapterContext(services);
69 final DataTreeChangeService service = new BindingDOMDataTreeChangeServiceAdapter(codec, mockDOMService);
71 doReturn(mockDOMReg).when(mockDOMService).registerDataTreeChangeListener(
72 domDataTreeIdentifier(TOP_YIID),
73 any(DOMDataTreeChangeListener.class));
74 final DataTreeIdentifier<Top> treeId = DataTreeIdentifier.create(LogicalDatastoreType.CONFIGURATION, TOP_PATH);
75 final TestClusteredDataTreeChangeListener mockClusteredListener = new TestClusteredDataTreeChangeListener();
76 service.registerDataTreeChangeListener(treeId , mockClusteredListener);
78 verify(mockDOMService).registerDataTreeChangeListener(domDataTreeIdentifier(TOP_YIID),
79 isA(ClusteredDOMDataTreeChangeListener.class));
81 reset(mockDOMService);
82 doReturn(mockDOMReg).when(mockDOMService).registerDataTreeChangeListener(
83 domDataTreeIdentifier(TOP_YIID), any(DOMDataTreeChangeListener.class));
84 final TestDataTreeChangeListener mockNonClusteredListener = new TestDataTreeChangeListener();
85 service.registerDataTreeChangeListener(treeId , mockNonClusteredListener);
87 verify(mockDOMService).registerDataTreeChangeListener(domDataTreeIdentifier(TOP_YIID),
88 not(isA(ClusteredDOMDataTreeChangeListener.class)));
91 static DOMDataTreeIdentifier domDataTreeIdentifier(final YangInstanceIdentifier yangID) {
92 return argThat(arg -> arg.getDatastoreType() == LogicalDatastoreType.CONFIGURATION
93 && yangID.equals(arg.getRootIdentifier()));
96 private static class TestClusteredDataTreeChangeListener implements ClusteredDataTreeChangeListener<Top> {
98 public void onDataTreeChanged(final Collection<DataTreeModification<Top>> changes) {
102 private static class TestDataTreeChangeListener implements DataTreeChangeListener<Top> {
104 public void onDataTreeChanged(final Collection<DataTreeModification<Top>> changes) {