openstack/net-virt-providers/src/test/java/org/opendaylight/ovsdb/openstack/netvirt/providers/openflow13/services/IcmpEchoResponderServiceTest.java

   1 /*
   2  * Copyright (c) 2016 Red Hat, Inc. and others. All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.ovsdb.openstack.netvirt.providers.openflow13.services;
   9
  10 import org.junit.Test;
  11 import org.junit.runner.RunWith;
  12 import org.mockito.InjectMocks;
  13 import org.mockito.Mock;
  14 import static org.junit.Assert.assertEquals;
  15 import static org.mockito.Matchers.any;
  16 import static org.mockito.Matchers.anyBoolean;
  17 import static org.mockito.Mockito.mock;
  18 import static org.mockito.Mockito.times;
  19 import static org.mockito.Mockito.verify;
  20 import static org.mockito.Mockito.when;
  21 import org.mockito.runners.MockitoJUnitRunner;
  22 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  23 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  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.ovsdb.openstack.netvirt.api.Action;
  27 import org.opendaylight.ovsdb.openstack.netvirt.api.Status;
  28 import org.opendaylight.ovsdb.openstack.netvirt.api.StatusCode;
  29 import org.opendaylight.ovsdb.openstack.netvirt.providers.openflow13.Service;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  35 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  36
  37 import com.google.common.util.concurrent.CheckedFuture;
  38
  39 import java.net.InetAddress;
  40
  41 /**
  42  * Unit test for {@link IcmpEchoResponderService}
  43  */
  44 @RunWith(MockitoJUnitRunner.class)
  45 @SuppressWarnings("unchecked")
  46 public class IcmpEchoResponderServiceTest {
  47     @InjectMocks private IcmpEchoResponderService icmpEchoResponderService = new IcmpEchoResponderService();
  48
  49     @Mock
  50     private DataBroker dataBroker;
  51
  52     private static final String HOST_ADDRESS = "121.0.0.1";
  53     private static final String MAC_ADDRESS = "87:1D:5E:02:40:B7";
  54
  55     @Test
  56     public void testProgramIcmpEchoEntry() throws Exception {
  57         icmpEchoResponderService.setService(Service.ARP_RESPONDER);
  58
  59         InetAddress ipAddress = mock(InetAddress.class);
  60         when(ipAddress.getHostAddress()).thenReturn(HOST_ADDRESS);
  61
  62         WriteTransaction transaction = mock(WriteTransaction.class);
  63         when(dataBroker.newWriteOnlyTransaction()).thenReturn(transaction);
  64         CheckedFuture<Void, TransactionCommitFailedException> commitFuture = mock(CheckedFuture.class);
  65         when(transaction.submit()).thenReturn(commitFuture);
  66
  67         NodeBuilder nodeBuilder = mock(NodeBuilder.class);
  68         when(nodeBuilder.getKey()).thenReturn(mock(NodeKey.class));
  69
  70         FlowBuilder flowBuilder = mock(FlowBuilder.class);
  71         when(flowBuilder.getKey()).thenReturn(mock(FlowKey.class));
  72
  73         // test Action.ADD
  74         assertEquals("Error, did not return the expected StatusCode", new Status(StatusCode.SUCCESS), icmpEchoResponderService.programIcmpEchoEntry(Long.valueOf(12), "2", MAC_ADDRESS, ipAddress, Action.ADD));
  75
  76         verify(transaction, times(2)).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(Node.class), anyBoolean());
  77         verify(transaction, times(1)).submit();
  78         verify(commitFuture, times(1)).get();
  79
  80         // test Action.DELETE
  81         assertEquals("Error, did not return the expected StatusCode", new Status(StatusCode.SUCCESS), icmpEchoResponderService.programIcmpEchoEntry(Long.valueOf(12), "2", MAC_ADDRESS, ipAddress, Action.DELETE));
  82
  83         verify(transaction, times(1)).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
  84         verify(commitFuture, times(2)).get(); // 1 + 1 above
  85     }
  86 }