+ @Test
+ public void testOnLinkRemovedLinkDoesNotExist() {
+
+ org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey
+ sourceNodeKey = newInvNodeKey("sourceNode");
+ org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey
+ sourceNodeConnKey = newInvNodeConnKey("sourceTP");
+ InstanceIdentifier<?> sourceConnID = newNodeConnID(sourceNodeKey, sourceNodeConnKey);
+
+ org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey
+ destNodeKey = newInvNodeKey("destNode");
+ org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey
+ destNodeConnKey = newInvNodeConnKey("destTP");
+ InstanceIdentifier<?> destConnID = newNodeConnID(destNodeKey, destNodeConnKey);
+
+ ReadWriteTransaction mockTx = mock(ReadWriteTransaction.class);
+ CountDownLatch submitLatch = setupStubbedSubmit(mockTx);
+ doReturn(mockTx).when(mockTxChain).newReadWriteTransaction();
+ doReturn(Futures.immediateCheckedFuture(Optional.<Link>absent())).when(mockTx).read(LogicalDatastoreType.OPERATIONAL, topologyIID.child(
+ Link.class, new LinkKey(new LinkId(sourceNodeConnKey.getId()))));
+
+ exporter.onLinkRemoved(new LinkRemovedBuilder().setSource(
+ new NodeConnectorRef(sourceConnID)).setDestination(
+ new NodeConnectorRef(destConnID)).build());
+
+ waitForSubmit(submitLatch);
+
+ verify(mockTx, never()).delete(LogicalDatastoreType.OPERATIONAL, topologyIID.child(
+ Link.class, new LinkKey(new LinkId(sourceNodeConnKey.getId()))));
+ }
+