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.jupiter.api.Assertions.assertEquals;
  11 import static org.junit.jupiter.api.Assertions.assertNotNull;
  12 import static org.mockito.Mockito.doNothing;
  13
  14 import java.util.concurrent.locks.Lock;
  15 import org.junit.jupiter.api.Test;
  16 import org.junit.jupiter.api.extension.ExtendWith;
  17 import org.mockito.Mock;
  18 import org.mockito.junit.jupiter.MockitoExtension;
  19 import org.opendaylight.mdsal.dom.spi.AbstractRegistrationTree.Node;
  20 import org.opendaylight.yangtools.yang.common.QName;
  21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  22
  23 @ExtendWith(MockitoExtension.class)
  24 class RegistrationTreeSnapshotTest {
  25     @Mock
  26     private Lock lock;
  27
  28     @Test
  29     void basicTest() throws Exception {
  30         final var pathArgument = new NodeIdentifier(QName.create("", "pathArgument"));
  31         final var registrationTreeNode = new Node<>(null, pathArgument);
  32         try (var registrationTreeSnapshot = new AbstractRegistrationTree.Snapshot<>(lock, registrationTreeNode)) {
  33             assertNotNull(registrationTreeSnapshot.getRootNode());
  34             assertEquals(registrationTreeNode, registrationTreeSnapshot.getRootNode());
  35             doNothing().when(lock).unlock();
  36         }
  37     }
  38 }