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