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

   1 package org.opendaylight.controller.sal.connect.netconf.sal.tx;
   2
   3 import static org.junit.Assert.fail;
   4 import static org.mockito.Matchers.any;
   5 import static org.mockito.Matchers.same;
   6 import static org.mockito.Mockito.doReturn;
   7 import static org.mockito.Mockito.inOrder;
   8 import static org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil.DISCARD_CHANGES_RPC_CONTENT;
   9 import static org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_CANDIDATE_QNAME;
  10 import static org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_RUNNING_QNAME;
  11
  12 import com.google.common.util.concurrent.CheckedFuture;
  13 import com.google.common.util.concurrent.Futures;
  14 import com.google.common.util.concurrent.ListenableFuture;
  15 import java.util.Collections;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.mockito.InOrder;
  19 import org.mockito.Mock;
  20 import org.mockito.MockitoAnnotations;
  21 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  22 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  23 import org.opendaylight.controller.md.sal.common.impl.util.compat.DataNormalizer;
  24 import org.opendaylight.controller.sal.connect.netconf.listener.NetconfSessionPreferences;
  25 import org.opendaylight.controller.sal.connect.netconf.util.NetconfBaseOps;
  26 import org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil;
  27 import org.opendaylight.controller.sal.connect.util.RemoteDeviceId;
  28 import org.opendaylight.controller.sal.core.api.RpcImplementation;
  29 import org.opendaylight.yangtools.yang.common.QName;
  30 import org.opendaylight.yangtools.yang.common.RpcResult;
  31 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  32 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
  33 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  34
  35 public class NetconfDeviceWriteOnlyTxTest {
  36
  37     private final RemoteDeviceId id = new RemoteDeviceId("test-mount");
  38
  39     @Mock
  40     private RpcImplementation rpc;
  41     @Mock
  42     private DataNormalizer normalizer;
  43     private YangInstanceIdentifier yangIId;
  44
  45     @Before
  46     public void setUp() throws Exception {
  47         MockitoAnnotations.initMocks(this);
  48
  49         ListenableFuture<RpcResult<CompositeNode>> successFuture = Futures.immediateFuture(RpcResultBuilder.<CompositeNode>success().build());
  50
  51         doReturn(successFuture)
  52                 .doReturn(Futures.<RpcResult<CompositeNode>>immediateFailedFuture(new IllegalStateException("Failed tx")))
  53                 .doReturn(successFuture)
  54                 .when(rpc).invokeRpc(any(QName.class), any(CompositeNode.class));
  55
  56         yangIId = YangInstanceIdentifier.builder().node(QName.create("namespace", "2012-12-12", "name")).build();
  57         doReturn(yangIId).when(normalizer).toLegacy(yangIId);
  58     }
  59
  60     @Test
  61     public void testDiscardChanges() {
  62         final WriteCandidateTx tx = new WriteCandidateTx(id, new NetconfBaseOps(rpc), normalizer,
  63                 NetconfSessionPreferences.fromStrings(Collections.<String>emptySet()));
  64         final CheckedFuture<Void, TransactionCommitFailedException> submitFuture = tx.submit();
  65         try {
  66             submitFuture.checkedGet();
  67         } catch (final TransactionCommitFailedException e) {
  68             // verify discard changes was sent
  69             final InOrder inOrder = inOrder(rpc);
  70             inOrder.verify(rpc).invokeRpc(NetconfMessageTransformUtil.NETCONF_LOCK_QNAME, NetconfBaseOps.getLockContent(NETCONF_CANDIDATE_QNAME));
  71             inOrder.verify(rpc).invokeRpc(NetconfMessageTransformUtil.NETCONF_COMMIT_QNAME, NetconfMessageTransformUtil.COMMIT_RPC_CONTENT);
  72             inOrder.verify(rpc).invokeRpc(NetconfMessageTransformUtil.NETCONF_DISCARD_CHANGES_QNAME, DISCARD_CHANGES_RPC_CONTENT);
  73             inOrder.verify(rpc).invokeRpc(NetconfMessageTransformUtil.NETCONF_UNLOCK_QNAME, NetconfBaseOps.getUnLockContent(NETCONF_CANDIDATE_QNAME));
  74             return;
  75         }
  76
  77         fail("Submit should fail");
  78     }
  79
  80     @Test
  81     public void testDiscardChangesNotSentWithoutCandidate() {
  82         doReturn(Futures.immediateFuture(RpcResultBuilder.<CompositeNode>success().build()))
  83         .doReturn(Futures.<RpcResult<CompositeNode>>immediateFailedFuture(new IllegalStateException("Failed tx")))
  84                 .when(rpc).invokeRpc(any(QName.class), any(CompositeNode.class));
  85
  86         final WriteRunningTx tx = new WriteRunningTx(id, new NetconfBaseOps(rpc), normalizer,
  87                 NetconfSessionPreferences.fromStrings(Collections.<String>emptySet()));
  88         try {
  89             tx.delete(LogicalDatastoreType.CONFIGURATION, yangIId);
  90         } catch (final Exception e) {
  91             // verify discard changes was sent
  92             final InOrder inOrder = inOrder(rpc);
  93             inOrder.verify(rpc).invokeRpc(NetconfMessageTransformUtil.NETCONF_LOCK_QNAME, NetconfBaseOps.getLockContent(NETCONF_RUNNING_QNAME));
  94             inOrder.verify(rpc).invokeRpc(same(NetconfMessageTransformUtil.NETCONF_EDIT_CONFIG_QNAME), any(CompositeNode.class));
  95             inOrder.verify(rpc).invokeRpc(NetconfMessageTransformUtil.NETCONF_UNLOCK_QNAME, NetconfBaseOps.getUnLockContent(NETCONF_RUNNING_QNAME));
  96             return;
  97         }
  98
  99         fail("Delete should fail");
 100     }
 101
 102 }