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.NETCONF_CANDIDATE_QNAME;
  10 import static org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil.NETCONF_RUNNING_QNAME;
  11 import static org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil.toPath;
  12
  13 import com.google.common.util.concurrent.CheckedFuture;
  14 import com.google.common.util.concurrent.Futures;
  15 import java.net.InetSocketAddress;
  16 import java.util.Collections;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.mockito.InOrder;
  20 import org.mockito.Mock;
  21 import org.mockito.MockitoAnnotations;
  22 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  23 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  24 import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
  25 import org.opendaylight.controller.md.sal.dom.spi.DefaultDOMRpcResult;
  26 import org.opendaylight.controller.sal.connect.netconf.NetconfDevice;
  27 import org.opendaylight.controller.sal.connect.netconf.listener.NetconfSessionPreferences;
  28 import org.opendaylight.controller.sal.connect.netconf.util.NetconfBaseOps;
  29 import org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil;
  30 import org.opendaylight.controller.sal.connect.util.RemoteDeviceId;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.NetconfState;
  32 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  33 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  34 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  35 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  36
  37 public class NetconfDeviceWriteOnlyTxTest {
  38
  39     private final RemoteDeviceId id = new RemoteDeviceId("test-mount", new InetSocketAddress(99));
  40
  41     @Mock
  42     private DOMRpcService rpc;
  43     private YangInstanceIdentifier yangIId;
  44
  45     @Before
  46     public void setUp() throws Exception {
  47         MockitoAnnotations.initMocks(this);
  48
  49         final CheckedFuture<DefaultDOMRpcResult, Exception> successFuture =
  50                 Futures.immediateCheckedFuture(new DefaultDOMRpcResult(((NormalizedNode<?, ?>) null)));
  51
  52         doReturn(successFuture)
  53                 .doReturn(Futures.immediateFailedCheckedFuture(new IllegalStateException("Failed tx")))
  54                 .doReturn(successFuture)
  55                 .when(rpc).invokeRpc(any(SchemaPath.class), any(NormalizedNode.class));
  56
  57         yangIId = YangInstanceIdentifier.builder().node(NetconfState.QNAME).build();
  58     }
  59
  60     @Test
  61     public void testDiscardChanges() {
  62         final WriteCandidateTx tx = new WriteCandidateTx(id, new NetconfBaseOps(rpc, mock(SchemaContext.class)),
  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(toPath(NetconfMessageTransformUtil.NETCONF_LOCK_QNAME), NetconfBaseOps.getLockContent(NETCONF_CANDIDATE_QNAME));
  71             inOrder.verify(rpc).invokeRpc(toPath(NetconfMessageTransformUtil.NETCONF_COMMIT_QNAME), NetconfMessageTransformUtil.COMMIT_RPC_CONTENT);
  72             inOrder.verify(rpc).invokeRpc(eq(toPath(NetconfMessageTransformUtil.NETCONF_DISCARD_CHANGES_QNAME)), any(NormalizedNode.class));
  73             inOrder.verify(rpc).invokeRpc(toPath(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.immediateCheckedFuture(new DefaultDOMRpcResult(((NormalizedNode<?, ?>) null))))
  83                 .doReturn(Futures.immediateFailedCheckedFuture(new IllegalStateException("Failed tx")))
  84                 .when(rpc).invokeRpc(any(SchemaPath.class), any(NormalizedNode.class));
  85
  86         final WriteRunningTx tx = new WriteRunningTx(id, new NetconfBaseOps(rpc, NetconfDevice.INIT_SCHEMA_CTX),
  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(toPath(NetconfMessageTransformUtil.NETCONF_LOCK_QNAME), NetconfBaseOps.getLockContent(NETCONF_RUNNING_QNAME));
  94             inOrder.verify(rpc).invokeRpc(eq(toPath(NetconfMessageTransformUtil.NETCONF_EDIT_CONFIG_QNAME)), any(NormalizedNode.class));
  95             inOrder.verify(rpc).invokeRpc(toPath(NetconfMessageTransformUtil.NETCONF_UNLOCK_QNAME), NetconfBaseOps.getUnLockContent(NETCONF_RUNNING_QNAME));
  96             return;
  97         }
  98
  99         fail("Delete should fail");
 100     }
 101
 102 }