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

   1 /*
   2  * Copyright (c) 2015 Inocybe 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
   9 package org.opendaylight.ovsdb.openstack.netvirt.providers.openflow13.services;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Matchers.anyBoolean;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.times;
  16 import static org.mockito.Mockito.verify;
  17 import static org.mockito.Mockito.when;
  18
  19 import java.net.InetAddress;
  20
  21 import org.junit.Before;
  22 import org.junit.Ignore;
  23 import org.junit.Test;
  24 import org.junit.runner.RunWith;
  25 import org.mockito.InjectMocks;
  26 import org.mockito.Mock;
  27 import org.mockito.runners.MockitoJUnitRunner;
  28 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  29 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  30 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  31 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  32 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  33 import org.opendaylight.ovsdb.openstack.netvirt.api.Action;
  34 import org.opendaylight.ovsdb.openstack.netvirt.api.Status;
  35 import org.opendaylight.ovsdb.openstack.netvirt.api.StatusCode;
  36 import org.opendaylight.ovsdb.openstack.netvirt.providers.openflow13.MdsalConsumer;
  37 import org.opendaylight.ovsdb.openstack.netvirt.providers.openflow13.PipelineOrchestrator;
  38 import org.opendaylight.ovsdb.openstack.netvirt.providers.openflow13.Service;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  40 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  41
  42 import com.google.common.util.concurrent.CheckedFuture;
  43
  44 /**
  45  * Unit test fort {@link OutboundNatService}
  46  */
  47 @Ignore // TODO SB_MIGRATION
  48 @RunWith(MockitoJUnitRunner.class)
  49 public class OutboundNatServiceTest {
  50
  51     @InjectMocks private OutboundNatService outboundNatService = new OutboundNatService();
  52
  53     @Mock private MdsalConsumer mdsalConsumer;
  54     @Mock private PipelineOrchestrator orchestrator;
  55
  56     @Mock private ReadWriteTransaction readWriteTransaction;
  57     @Mock private WriteTransaction writeTransaction;
  58     @Mock private CheckedFuture<Void, TransactionCommitFailedException> commitFuture;
  59
  60     private static final String SEGMENTATION_ID = "2";
  61     private static final String HOST_ADDRESS = "127.0.0.1";
  62     private static final String HOST_ADDRESS_PREFIX = "127.0.0.1/24";
  63
  64     @Before
  65     public void setUp() throws Exception {
  66         when(readWriteTransaction.submit()).thenReturn(commitFuture);
  67         when(writeTransaction.submit()).thenReturn(commitFuture);
  68
  69         DataBroker dataBroker = mock(DataBroker.class);
  70         when(dataBroker.newReadWriteTransaction()).thenReturn(readWriteTransaction);
  71         when(dataBroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
  72
  73         when(mdsalConsumer.getDataBroker()).thenReturn(dataBroker);
  74
  75         when(orchestrator.getNextServiceInPipeline(any(Service.class))).thenReturn(Service.ARP_RESPONDER);
  76     }
  77
  78     /**
  79      * Test method {@link OutboundNatService#programIpRewriteRule(Long, String, InetAddress, InetAddress, Action)}
  80      */
  81     @Test
  82     public void testProgramIpRewriteRule() throws Exception {
  83         InetAddress address = mock(InetAddress.class);
  84         when(address.getHostAddress()).thenReturn(HOST_ADDRESS);
  85
  86         assertEquals("Error, did not return the expected StatusCode", new Status(StatusCode.SUCCESS), outboundNatService.programIpRewriteRule(Long.valueOf(123), SEGMENTATION_ID, address, address, Action.ADD));
  87         verify(readWriteTransaction, times(2)).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(Node.class), anyBoolean());
  88         verify(readWriteTransaction, times(1)).submit();
  89         verify(commitFuture, times(1)).get();
  90
  91         assertEquals("Error, did not return the expected StatusCode", new Status(StatusCode.SUCCESS), outboundNatService.programIpRewriteRule(Long.valueOf(123), SEGMENTATION_ID, address, address, Action.DELETE));
  92         verify(writeTransaction, times(1)).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
  93         verify(readWriteTransaction, times(1)).submit();
  94         verify(commitFuture, times(2)).get(); // 1 + 1 above
  95     }
  96
  97     /**
  98      * Test method {@link OutboundNatService#programIpRewriteExclusion(Long, String, String, Action)}
  99      */
 100     @Test
 101     public void testProgramIpRewriteExclusion() throws Exception {
 102         assertEquals("Error, did not return the expected StatusCode", new Status(StatusCode.SUCCESS), outboundNatService.programIpRewriteExclusion(Long.valueOf(123), SEGMENTATION_ID, HOST_ADDRESS_PREFIX, Action.ADD));
 103         verify(readWriteTransaction, times(2)).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(Node.class), anyBoolean());
 104         verify(readWriteTransaction, times(1)).submit();
 105         verify(commitFuture, times(1)).get();
 106
 107         assertEquals("Error, did not return the expected StatusCode", new Status(StatusCode.SUCCESS), outboundNatService.programIpRewriteExclusion(Long.valueOf(123), SEGMENTATION_ID, HOST_ADDRESS_PREFIX, Action.DELETE));
 108         verify(writeTransaction, times(1)).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
 109         verify(readWriteTransaction, times(1)).submit();
 110         verify(commitFuture, times(2)).get(); // 1 + 1 above
 111     }
 112 }