dom/mdsal-dom-spi/src/test/java/org/opendaylight/mdsal/dom/spi/store/AbstractDOMStoreTreeChangePublisherTest.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 package org.opendaylight.mdsal.dom.spi.store;
   9
  10 import static org.junit.Assert.assertFalse;
  11 import static org.junit.Assert.assertTrue;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.mock;
  14
  15 import com.google.common.collect.ImmutableList;
  16 import java.util.List;
  17 import org.junit.Test;
  18 import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeListener;
  19 import org.opendaylight.mdsal.dom.spi.AbstractDOMDataTreeChangeListenerRegistration;
  20 import org.opendaylight.yangtools.yang.common.QName;
  21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  22 import org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidate;
  23 import org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidateNode;
  24 import org.opendaylight.yangtools.yang.data.tree.api.ModificationType;
  25
  26 public class AbstractDOMStoreTreeChangePublisherTest extends AbstractDOMStoreTreeChangePublisher {
  27
  28     private static boolean removeInvoked = false;
  29     private static boolean notifyInvoked = false;
  30
  31     @Test
  32     public void basicTest() throws Exception {
  33         final DataTreeCandidate dataTreeCandidate = mock(DataTreeCandidate.class);
  34         final DataTreeCandidateNode dataTreeCandidateNode = mock(DataTreeCandidateNode.class, "dataTreeCandidateNode");
  35         final YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder()
  36                 .node(QName.create("", "node1")).node(QName.create("", "node2")).build();
  37
  38         doReturn(dataTreeCandidateNode).when(dataTreeCandidate).getRootNode();
  39         doReturn(ModificationType.WRITE).when(dataTreeCandidateNode).getModificationType();
  40         doReturn(yangInstanceIdentifier).when(dataTreeCandidate).getRootPath();
  41         doReturn(ImmutableList.of(dataTreeCandidateNode)).when(dataTreeCandidateNode).getChildNodes();
  42         doReturn(yangInstanceIdentifier.getLastPathArgument()).when(dataTreeCandidateNode).getIdentifier();
  43
  44         final DOMDataTreeChangeListener domDataTreeChangeListener = mock(DOMDataTreeChangeListener.class);
  45
  46         final AbstractDOMDataTreeChangeListenerRegistration<?> abstractDOMDataTreeChangeListenerRegistration =
  47                 this.registerTreeChangeListener(yangInstanceIdentifier, domDataTreeChangeListener);
  48
  49         assertFalse(removeInvoked);
  50         assertFalse(notifyInvoked);
  51
  52         this.processCandidateTree(dataTreeCandidate);
  53         doReturn(ModificationType.UNMODIFIED).when(dataTreeCandidateNode).getModificationType();
  54         this.processCandidateTree(dataTreeCandidate);
  55
  56         abstractDOMDataTreeChangeListenerRegistration.close();
  57
  58         assertTrue(removeInvoked);
  59         assertTrue(notifyInvoked);
  60
  61         assertTrue(abstractDOMDataTreeChangeListenerRegistration.isClosed());
  62     }
  63
  64     @Override
  65     protected void notifyListener(final AbstractDOMDataTreeChangeListenerRegistration<?> registration,
  66             final List<DataTreeCandidate> changes) {
  67         notifyInvoked = true;
  68     }
  69
  70     @Override
  71     protected void registrationRemoved(final AbstractDOMDataTreeChangeListenerRegistration<?> registration) {
  72         removeInvoked = true;
  73     }
  74 }