netconf/sal-netconf-connector/src/test/java/org/opendaylight/netconf/sal/connect/netconf/sal/NetconfDeviceSalProviderTest.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.netconf.sal.connect.netconf.sal;
   9
  10 import static org.mockito.ArgumentMatchers.any;
  11 import static org.mockito.ArgumentMatchers.eq;
  12 import static org.mockito.Mockito.doNothing;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.mockito.Mockito.times;
  15 import static org.mockito.Mockito.verify;
  16 import static org.mockito.Mockito.when;
  17 import static org.opendaylight.mdsal.common.api.CommitInfo.emptyFluentFuture;
  18
  19 import java.net.InetSocketAddress;
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.junit.runner.RunWith;
  23 import org.mockito.ArgumentCaptor;
  24 import org.mockito.Mock;
  25 import org.mockito.junit.MockitoJUnitRunner;
  26 import org.opendaylight.mdsal.binding.api.DataBroker;
  27 import org.opendaylight.mdsal.binding.api.TransactionChain;
  28 import org.opendaylight.mdsal.binding.api.TransactionChainListener;
  29 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  30 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  31 import org.opendaylight.mdsal.dom.api.DOMMountPointService;
  32 import org.opendaylight.netconf.sal.connect.util.RemoteDeviceId;
  33
  34 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  35 public class NetconfDeviceSalProviderTest {
  36
  37     @Mock
  38     private WriteTransaction tx;
  39     @Mock
  40     private DataBroker dataBroker;
  41     @Mock
  42     private TransactionChain chain;
  43     @Mock
  44     private DOMMountPointService mountPointService;
  45     @Mock
  46     private WriteTransaction writeTx;
  47
  48     private NetconfDeviceSalProvider provider;
  49
  50     @Before
  51     public void setUp() throws Exception {
  52         doReturn(chain).when(dataBroker).createTransactionChain(any(TransactionChainListener.class));
  53         doReturn(writeTx).when(chain).newWriteOnlyTransaction();
  54         doNothing().when(writeTx).merge(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
  55         doReturn("Some object").when(writeTx).getIdentifier();
  56         doReturn(emptyFluentFuture()).when(writeTx).commit();
  57         provider = new NetconfDeviceSalProvider(new RemoteDeviceId("device1",
  58                 InetSocketAddress.createUnresolved("localhost", 17830)), mountPointService, dataBroker);
  59         when(chain.newWriteOnlyTransaction()).thenReturn(tx);
  60         doReturn(emptyFluentFuture()).when(tx).commit();
  61         when(tx.getIdentifier()).thenReturn(tx);
  62     }
  63
  64     @Test
  65     public void replaceChainIfFailed() throws Exception {
  66         final ArgumentCaptor<TransactionChainListener> captor = ArgumentCaptor.forClass(TransactionChainListener.class);
  67         verify(dataBroker).createTransactionChain(captor.capture());
  68         try {
  69             captor.getValue().onTransactionChainFailed(chain, tx, new Exception("chain failed"));
  70         } catch (final IllegalStateException e) {
  71             //expected
  72         }
  73         verify(dataBroker, times(2)).createTransactionChain(any());
  74     }
  75
  76     @Test
  77     public void close() throws Exception {
  78         provider.close();
  79         verify(chain).close();
  80     }
  81
  82     @Test
  83     public void closeWithoutNPE() throws Exception {
  84         provider.close();
  85         provider.close();
  86         verify(chain, times(2)).close();
  87     }
  88 }