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