neutron-ovsdb/src/test/java/org/opendaylight/groupbasedpolicy/neutron/ovsdb/util/NeutronHelperTest.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, 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
   9 package org.opendaylight.groupbasedpolicy.neutron.ovsdb.util;
  10
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertNull;
  13 import static org.mockito.Matchers.any;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.when;
  16
  17 import com.google.common.base.Optional;
  18 import com.google.common.util.concurrent.CheckedFuture;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  22 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  23 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  24 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.L2BridgeDomainId;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.UniqueId;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.neutron.gbp.mapper.rev150513.mappings.gbp.by.neutron.mappings.endpoints.by.ports.EndpointByPort;
  29 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  30
  31 public class NeutronHelperTest {
  32
  33     private UniqueId externalId;
  34     private DataBroker dataBroker;
  35     private Optional<EndpointByPort> optionalEp;
  36
  37     @SuppressWarnings("unchecked")
  38     @Before
  39     public void init() throws Exception {
  40         externalId = mock(UniqueId.class);
  41         dataBroker = mock(DataBroker.class);
  42
  43         ReadWriteTransaction transaction = mock(ReadWriteTransaction.class);
  44         when(dataBroker.newReadWriteTransaction()).thenReturn(transaction);
  45         CheckedFuture<Optional<EndpointByPort>, ReadFailedException> resultFuture = mock(CheckedFuture.class);
  46         when(transaction.read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class))).thenReturn(resultFuture);
  47         optionalEp = mock(Optional.class);
  48         when(resultFuture.checkedGet()).thenReturn(optionalEp);
  49     }
  50
  51     @Test
  52     public void testGetEpKeyFromNeutronMapper() throws Exception {
  53         when(optionalEp.isPresent()).thenReturn(true);
  54         EndpointByPort epByPort = mock(EndpointByPort.class);
  55         when(optionalEp.get()).thenReturn(epByPort);
  56         when(epByPort.getL2Context()).thenReturn(mock(L2BridgeDomainId.class));
  57         when(epByPort.getMacAddress()).thenReturn(mock(MacAddress.class));
  58
  59         assertNotNull(NeutronHelper.getEpKeyFromNeutronMapper(externalId, dataBroker));
  60     }
  61
  62     @Test
  63     public void testGetEpKeyFromNeutronMapper_PresentFalse() throws Exception {
  64         when(optionalEp.isPresent()).thenReturn(false);
  65
  66         assertNull(NeutronHelper.getEpKeyFromNeutronMapper(externalId, dataBroker));
  67     }
  68 }