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.eq;
   6 import static org.mockito.Mockito.atMost;
   7 import static org.mockito.Mockito.doReturn;
   8 import static org.mockito.Mockito.inOrder;
   9 import static org.mockito.Mockito.mock;
  10 import static org.mockito.Mockito.verify;
  11 import static org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_CANDIDATE_QNAME;
  12 import static org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_FILTER_QNAME;
  13 import static org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_RUNNING_QNAME;
  14 import static org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil.toPath;
  15
  16 import com.google.common.util.concurrent.CheckedFuture;
  17 import com.google.common.util.concurrent.Futures;
  18 import java.net.InetSocketAddress;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.mockito.InOrder;
  22 import org.mockito.Mock;
  23 import org.mockito.MockitoAnnotations;
  24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  25 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  26 import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
  27 import org.opendaylight.controller.md.sal.dom.spi.DefaultDOMRpcResult;
  28 import org.opendaylight.controller.sal.connect.netconf.NetconfDevice;
  29 import org.opendaylight.controller.sal.connect.netconf.util.NetconfBaseOps;
  30 import org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil;
  31 import org.opendaylight.controller.sal.connect.util.RemoteDeviceId;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.NetconfState;
  33 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  34 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
  35 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  36 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  37 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  38 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  39
  40 public class NetconfDeviceWriteOnlyTxTest {
  41
  42     private final RemoteDeviceId id = new RemoteDeviceId("test-mount", new InetSocketAddress(99));
  43
  44     @Mock
  45     private DOMRpcService rpc;
  46     private YangInstanceIdentifier yangIId;
  47
  48     @Before
  49     public void setUp() throws Exception {
  50         MockitoAnnotations.initMocks(this);
  51
  52         final CheckedFuture<DefaultDOMRpcResult, Exception> successFuture =
  53                 Futures.immediateCheckedFuture(new DefaultDOMRpcResult(((NormalizedNode<?, ?>) null)));
  54
  55         doReturn(successFuture)
  56                 .doReturn(Futures.immediateFailedCheckedFuture(new IllegalStateException("Failed tx")))
  57                 .doReturn(successFuture)
  58                 .when(rpc).invokeRpc(any(SchemaPath.class), any(NormalizedNode.class));
  59
  60         yangIId = YangInstanceIdentifier.builder().node(NetconfState.QNAME).build();
  61     }
  62
  63     @Test
  64     public void testIgnoreNonVisibleData() {
  65         final WriteCandidateTx tx = new WriteCandidateTx(id, new NetconfBaseOps(rpc, mock(SchemaContext.class)),
  66                 false, 60000L);
  67         final MapNode emptyList = ImmutableNodes.mapNodeBuilder(NETCONF_FILTER_QNAME).build();
  68         tx.merge(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.create(new YangInstanceIdentifier.NodeIdentifier(NETCONF_FILTER_QNAME)), emptyList);
  69         tx.put(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.create(new YangInstanceIdentifier.NodeIdentifier(NETCONF_FILTER_QNAME)), emptyList);
  70
  71         verify(rpc, atMost(1)).invokeRpc(any(SchemaPath.class), any(NormalizedNode.class));
  72     }
  73
  74     @Test
  75     public void testDiscardChanges() {
  76         final WriteCandidateTx tx = new WriteCandidateTx(id, new NetconfBaseOps(rpc, mock(SchemaContext.class)),
  77                 false, 60000L);
  78         final CheckedFuture<Void, TransactionCommitFailedException> submitFuture = tx.submit();
  79         try {
  80             submitFuture.checkedGet();
  81         } catch (final TransactionCommitFailedException e) {
  82             // verify discard changes was sent
  83             final InOrder inOrder = inOrder(rpc);
  84             inOrder.verify(rpc).invokeRpc(toPath(NetconfMessageTransformUtil.NETCONF_LOCK_QNAME), NetconfBaseOps.getLockContent(NETCONF_CANDIDATE_QNAME));
  85             inOrder.verify(rpc).invokeRpc(toPath(NetconfMessageTransformUtil.NETCONF_COMMIT_QNAME), NetconfMessageTransformUtil.COMMIT_RPC_CONTENT);
  86             inOrder.verify(rpc).invokeRpc(eq(toPath(NetconfMessageTransformUtil.NETCONF_DISCARD_CHANGES_QNAME)), any(NormalizedNode.class));
  87             inOrder.verify(rpc).invokeRpc(toPath(NetconfMessageTransformUtil.NETCONF_UNLOCK_QNAME), NetconfBaseOps.getUnLockContent(NETCONF_CANDIDATE_QNAME));
  88             return;
  89         }
  90
  91         fail("Submit should fail");
  92     }
  93
  94     @Test
  95     public void testDiscardChangesNotSentWithoutCandidate() {
  96         doReturn(Futures.immediateCheckedFuture(new DefaultDOMRpcResult(((NormalizedNode<?, ?>) null))))
  97                 .doReturn(Futures.immediateFailedCheckedFuture(new IllegalStateException("Failed tx")))
  98                 .when(rpc).invokeRpc(any(SchemaPath.class), any(NormalizedNode.class));
  99
 100         final WriteRunningTx tx = new WriteRunningTx(id, new NetconfBaseOps(rpc, NetconfDevice.INIT_SCHEMA_CTX),
 101                 false, 60000L);
 102         try {
 103             tx.delete(LogicalDatastoreType.CONFIGURATION, yangIId);
 104         } catch (final Exception e) {
 105             // verify discard changes was sent
 106             final InOrder inOrder = inOrder(rpc);
 107             inOrder.verify(rpc).invokeRpc(toPath(NetconfMessageTransformUtil.NETCONF_LOCK_QNAME), NetconfBaseOps.getLockContent(NETCONF_RUNNING_QNAME));
 108             inOrder.verify(rpc).invokeRpc(eq(toPath(NetconfMessageTransformUtil.NETCONF_EDIT_CONFIG_QNAME)), any(NormalizedNode.class));
 109             inOrder.verify(rpc).invokeRpc(toPath(NetconfMessageTransformUtil.NETCONF_UNLOCK_QNAME), NetconfBaseOps.getUnLockContent(NETCONF_RUNNING_QNAME));
 110             return;
 111         }
 112
 113         fail("Delete should fail");
 114     }
 115
 116 }