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
   9 package org.opendaylight.netconf.sal.connect.netconf.sal;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Matchers.eq;
  13 import static org.mockito.Mockito.doNothing;
  14 import static org.mockito.Mockito.doReturn;
  15 import static org.mockito.Mockito.times;
  16 import static org.mockito.Mockito.verify;
  17 import static org.mockito.Mockito.when;
  18
  19 import com.google.common.util.concurrent.Futures;
  20 import java.net.InetSocketAddress;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.mockito.ArgumentCaptor;
  24 import org.mockito.Mock;
  25 import org.mockito.MockitoAnnotations;
  26 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
  27 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  28 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  29 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  30 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
  31 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
  32 import org.opendaylight.netconf.sal.connect.util.RemoteDeviceId;
  33
  34 public class NetconfDeviceSalProviderTest {
  35
  36     @Mock
  37     private DOMMountPointService mountpointService;
  38     @Mock
  39     private WriteTransaction tx;
  40     @Mock
  41     private DataBroker dataBroker;
  42     @Mock
  43     private BindingTransactionChain chain;
  44     @Mock
  45     private DOMMountPointService mountPointService;
  46     @Mock
  47     private WriteTransaction writeTx;
  48     private NetconfDeviceSalProvider provider;
  49
  50     @Before
  51     public void setUp() throws Exception {
  52         MockitoAnnotations.initMocks(this);
  53         doReturn(chain).when(dataBroker).createTransactionChain(any(TransactionChainListener.class));
  54         doReturn(writeTx).when(chain).newWriteOnlyTransaction();
  55         doNothing().when(writeTx).merge(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
  56         doReturn("Some object").when(writeTx).getIdentifier();
  57         doReturn(Futures.immediateCheckedFuture(null)).when(writeTx).submit();
  58         provider = new NetconfDeviceSalProvider(new RemoteDeviceId("device1",
  59                 InetSocketAddress.createUnresolved("localhost", 17830)), mountPointService, dataBroker);
  60         when(chain.newWriteOnlyTransaction()).thenReturn(tx);
  61         when(tx.submit()).thenReturn(Futures.immediateCheckedFuture(null));
  62         when(tx.getIdentifier()).thenReturn(tx);
  63     }
  64
  65     @Test
  66     public void replaceChainIfFailed() throws Exception {
  67         final ArgumentCaptor<TransactionChainListener> captor = ArgumentCaptor.forClass(TransactionChainListener.class);
  68         verify(dataBroker).createTransactionChain(captor.capture());
  69         try {
  70             captor.getValue().onTransactionChainFailed(chain, tx, new Exception("chain failed"));
  71         } catch (final IllegalStateException e) {
  72             //expected
  73         }
  74         verify(dataBroker, times(2)).createTransactionChain(any());
  75     }
  76
  77     @Test
  78     public void close() throws Exception {
  79         provider.close();
  80         verify(chain).close();
  81     }
  82
  83     @Test
  84     public void closeWithoutNPE() throws Exception {
  85         provider.close();
  86         provider.close();
  87         verify(chain, times(2)).close();
  88     }
  89 }