opendaylight/md-sal/sal-netconf-connector/src/test/java/org/opendaylight/controller/sal/connect/netconf/sal/tx/ReadOnlyTxTest.java

   1 /*
   2  * Copyright (c) 2015 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.controller.sal.connect.netconf.sal.tx;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.mock;
  14 import static org.mockito.Mockito.verify;
  15
  16 import com.google.common.base.Optional;
  17 import com.google.common.util.concurrent.FutureCallback;
  18 import com.google.common.util.concurrent.Futures;
  19 import com.google.common.util.concurrent.ListenableFuture;
  20
  21 import java.net.InetSocketAddress;
  22 import java.util.concurrent.TimeUnit;
  23 import java.util.concurrent.TimeoutException;
  24
  25 import org.junit.Assert;
  26 import org.junit.Before;
  27 import org.junit.Test;
  28 import org.junit.runner.RunWith;
  29 import org.mockito.Mock;
  30 import org.mockito.Mockito;
  31 import org.mockito.MockitoAnnotations;
  32 import org.mockito.invocation.InvocationOnMock;
  33 import org.mockito.stubbing.Answer;
  34 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  35 import org.opendaylight.controller.md.sal.common.impl.util.compat.DataNormalizationException;
  36 import org.opendaylight.controller.md.sal.dom.api.DOMRpcResult;
  37 import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
  38 import org.opendaylight.controller.md.sal.dom.spi.DefaultDOMRpcResult;
  39 import org.opendaylight.controller.sal.connect.netconf.util.NetconfBaseOps;
  40 import org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil;
  41 import org.opendaylight.controller.sal.connect.util.RemoteDeviceId;
  42 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  43 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  44 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  45 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  46 import org.powermock.api.mockito.PowerMockito;
  47 import org.powermock.core.classloader.annotations.PrepareForTest;
  48 import org.powermock.modules.junit4.PowerMockRunner;
  49
  50 @PrepareForTest({NetconfBaseOps.class})
  51 @RunWith(PowerMockRunner.class)
  52 public class ReadOnlyTxTest {
  53
  54     private static final YangInstanceIdentifier path = YangInstanceIdentifier.create();
  55
  56     @Mock
  57     private DOMRpcService rpc;
  58     @Mock
  59     private NormalizedNode<?, ?> mockedNode;
  60
  61     @Before
  62     public void setUp() throws DataNormalizationException {
  63         MockitoAnnotations.initMocks(this);
  64         doReturn(Futures.immediateCheckedFuture(new DefaultDOMRpcResult(mockedNode))).when(rpc)
  65                 .invokeRpc(any(SchemaPath.class), any(NormalizedNode.class));
  66         doReturn("node").when(mockedNode).toString();
  67     }
  68
  69     @Test
  70     public void testRead() throws Exception {
  71         final NetconfBaseOps netconfOps = new NetconfBaseOps(rpc, mock(SchemaContext.class));
  72
  73         final ReadOnlyTx readOnlyTx = new ReadOnlyTx(netconfOps, new RemoteDeviceId("a", new InetSocketAddress("localhost", 196)), 60000L);
  74
  75         readOnlyTx.read(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.create());
  76         verify(rpc).invokeRpc(Mockito.eq(NetconfMessageTransformUtil.toPath(NetconfMessageTransformUtil.NETCONF_GET_CONFIG_QNAME)), any(NormalizedNode.class));
  77         readOnlyTx.read(LogicalDatastoreType.OPERATIONAL, path);
  78         verify(rpc).invokeRpc(Mockito.eq(NetconfMessageTransformUtil.toPath(NetconfMessageTransformUtil.NETCONF_GET_QNAME)), any(NormalizedNode.class));
  79     }
  80
  81     @SuppressWarnings("unchecked")
  82     @Test
  83     public void testReadTimeout() throws Exception {
  84         final ListenableFuture<DOMRpcResult> future = mock(ListenableFuture.class);
  85
  86         Mockito.when(future.get(Mockito.anyLong(), any(TimeUnit.class))).then(new Answer<DOMRpcResult>() {
  87             @Override
  88             public DOMRpcResult answer(InvocationOnMock invocation)
  89                     throws Throwable {
  90                 throw new TimeoutException("Processing Timeout");
  91             }
  92         });
  93
  94         final NetconfBaseOps netconfOps = PowerMockito.mock(NetconfBaseOps.class);
  95         Mockito.when(netconfOps.getConfigRunning(any(FutureCallback.class), any(Optional.class))).thenReturn(future);
  96
  97
  98         final ReadOnlyTx readOnlyTx = new ReadOnlyTx(netconfOps, new RemoteDeviceId("a", new InetSocketAddress("localhost", 196)), 100L);
  99         Assert.assertNull("Read operation didn't correctly timeout", readOnlyTx.read(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.create()));
 100         readOnlyTx.close();
 101     }
 102 }