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.controller.sal.binding.api.BindingAwareBroker;
  33 import org.opendaylight.controller.sal.core.api.Broker;
  34 import org.opendaylight.netconf.sal.connect.util.RemoteDeviceId;
  35
  36 public class NetconfDeviceSalProviderTest {
  37
  38     @Mock
  39     private Broker.ProviderSession session;
  40     @Mock
  41     private DOMMountPointService mountpointService;
  42     @Mock
  43     private BindingAwareBroker.ProviderContext context;
  44     @Mock
  45     private WriteTransaction tx;
  46     @Mock
  47     private DataBroker dataBroker;
  48     @Mock
  49     private BindingTransactionChain chain;
  50     @Mock
  51     private DOMMountPointService mountPointService;
  52     @Mock
  53     private WriteTransaction writeTx;
  54     private NetconfDeviceSalProvider provider;
  55
  56     @Before
  57     public void setUp() throws Exception {
  58         MockitoAnnotations.initMocks(this);
  59         doReturn(chain).when(dataBroker).createTransactionChain(any(TransactionChainListener.class));
  60         doReturn(writeTx).when(chain).newWriteOnlyTransaction();
  61         doNothing().when(writeTx).merge(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
  62         doReturn("Some object").when(writeTx).getIdentifier();
  63         doReturn(Futures.immediateCheckedFuture(null)).when(writeTx).submit();
  64         provider = new NetconfDeviceSalProvider(new RemoteDeviceId("device1",
  65                 InetSocketAddress.createUnresolved("localhost", 17830)), mountPointService, dataBroker);
  66         when(session.getService(DOMMountPointService.class)).thenReturn(mountpointService);
  67         when(context.getSALService(DataBroker.class)).thenReturn(dataBroker);
  68         when(chain.newWriteOnlyTransaction()).thenReturn(tx);
  69         when(tx.submit()).thenReturn(Futures.immediateCheckedFuture(null));
  70         when(tx.getIdentifier()).thenReturn(tx);
  71     }
  72
  73     @Test
  74     public void replaceChainIfFailed() throws Exception {
  75         final ArgumentCaptor<TransactionChainListener> captor = ArgumentCaptor.forClass(TransactionChainListener.class);
  76         verify(dataBroker).createTransactionChain(captor.capture());
  77         try {
  78             captor.getValue().onTransactionChainFailed(chain, tx, new Exception("chain failed"));
  79         } catch (final IllegalStateException e) {
  80             //expected
  81         }
  82         verify(dataBroker, times(2)).createTransactionChain(any());
  83     }
  84
  85     @Test
  86     public void close() throws Exception {
  87         provider.close();
  88         verify(chain).close();
  89     }
  90
  91     @Test
  92     public void closeWithoutNPE() throws Exception {
  93         provider.close();
  94         provider.close();
  95         verify(chain, times(2)).close();
  96     }
  97 }