dom/mdsal-dom-spi/src/test/java/org/opendaylight/mdsal/dom/spi/RegistrationTreeSnapshotTest.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;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.mockito.Mockito.doNothing;
  13 import static org.mockito.Mockito.mock;
  14 import static org.mockito.Mockito.verify;
  15
  16 import java.util.concurrent.locks.Lock;
  17 import org.junit.Test;
  18 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  19
  20 public class RegistrationTreeSnapshotTest {
  21
  22     @Test
  23     public void basicTest() throws Exception {
  24         final Lock lock = mock(Lock.class);
  25         final PathArgument pathArgument = mock(PathArgument.class);
  26         final RegistrationTreeNode<?> registrationTreeNode = new RegistrationTreeNode<>(null, pathArgument);
  27         final RegistrationTreeSnapshot<?> registrationTreeSnapshot =
  28                 new RegistrationTreeSnapshot<>(lock, registrationTreeNode);
  29
  30         assertNotNull(registrationTreeSnapshot.getRootNode());
  31         assertEquals(registrationTreeNode, registrationTreeSnapshot.getRootNode());
  32
  33         doNothing().when(lock).unlock();
  34         registrationTreeSnapshot.close();
  35         verify(lock).unlock();
  36     }
  37 }