interfacemgr/interfacemgr-impl/src/test/java/org/opendaylight/vpnservice/interfacemgr/test/VlanInterfaceConfigurationTest.java

   1 /*
   2  * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. 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.vpnservice.interfacemgr.test;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Mockito.*;
  13
  14 import com.google.common.base.Optional;
  15 import com.google.common.util.concurrent.Futures;
  16
  17 import java.math.BigInteger;
  18
  19 import org.junit.After;
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.junit.runner.RunWith;
  23 import org.mockito.Mock;
  24 import org.mockito.Mockito;
  25 import org.mockito.runners.MockitoJUnitRunner;
  26 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  27 import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
  28 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  29 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  30 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
  31 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  32 import org.opendaylight.idmanager.IdManager;
  33 import org.opendaylight.vpnservice.interfacemgr.IfmUtil;
  34 import org.opendaylight.vpnservice.interfacemgr.renderer.ovs.confighelpers.OvsInterfaceConfigAddHelper;
  35 import org.opendaylight.vpnservice.interfacemgr.renderer.ovs.confighelpers.OvsInterfaceConfigRemoveHelper;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana._if.type.rev140508.L2vlan;
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
  38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface.OperStatus;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.alivenessmonitor.rev150629.AlivenessMonitorService;
  42 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  43 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  44
  45 @RunWith(MockitoJUnitRunner.class)
  46 public class VlanInterfaceConfigurationTest {
  47
  48     @Mock
  49     DataBroker dataBroker;
  50     @Mock
  51     AlivenessMonitorService alivenessMonitorService;
  52     @Mock IdManager idManager;
  53     @Mock ListenerRegistration<DataChangeListener> dataChangeListenerRegistration;
  54     @Mock ReadOnlyTransaction mockReadTx;
  55     @Mock WriteTransaction mockWriteTx;
  56
  57     OvsInterfaceConfigAddHelper addHelper;
  58     OvsInterfaceConfigRemoveHelper removeHelper;
  59
  60     NodeConnectorId nodeConnectorId;
  61     NodeConnector nodeConnector;
  62     Interface vlanInterfaceEnabled;
  63     Interface vlanInterfaceDisabled;
  64     InstanceIdentifier<Interface> interfaceInstanceIdentifier;
  65     InstanceIdentifier<NodeConnector> nodeConnectorInstanceIdentifier;
  66     InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> interfaceStateIdentifier;
  67     org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface stateInterface;
  68
  69     @Before
  70     public void setUp() throws Exception {
  71         when(dataBroker.registerDataChangeListener(
  72                 any(LogicalDatastoreType.class),
  73                 any(InstanceIdentifier.class),
  74                 any(DataChangeListener.class),
  75                 any(DataChangeScope.class)))
  76                 .thenReturn(dataChangeListenerRegistration);
  77         setupMocks();
  78     }
  79
  80     @After
  81     public void cleanUp(){
  82     }
  83
  84     private void setupMocks() {
  85         nodeConnectorId = InterfaceManagerTestUtil.buildNodeConnectorId(BigInteger.valueOf(1), 1);
  86         nodeConnector = InterfaceManagerTestUtil.buildNodeConnector(nodeConnectorId);
  87         vlanInterfaceEnabled = InterfaceManagerTestUtil.buildInterface(InterfaceManagerTestUtil.interfaceName, "Test Vlan Interface1", true, L2vlan.class, BigInteger.valueOf(1));
  88         vlanInterfaceDisabled = InterfaceManagerTestUtil.buildInterface(InterfaceManagerTestUtil.interfaceName, "Test Vlan Interface1", false, L2vlan.class, BigInteger.valueOf(1));
  89         interfaceInstanceIdentifier = IfmUtil.buildId(InterfaceManagerTestUtil.interfaceName);
  90         nodeConnectorInstanceIdentifier = InterfaceManagerTestUtil.getNcIdent("openflow:1", nodeConnectorId);
  91         interfaceStateIdentifier = IfmUtil.buildStateInterfaceId(vlanInterfaceEnabled.getName());
  92         stateInterface = InterfaceManagerTestUtil.buildStateInterface(InterfaceManagerTestUtil.interfaceName, nodeConnectorId);
  93
  94         // Setup mocks
  95         when(dataBroker.newReadOnlyTransaction()).thenReturn(mockReadTx);
  96         when(dataBroker.newWriteOnlyTransaction()).thenReturn(mockWriteTx);
  97     }
  98
  99     @Test
 100     public void testAddVlanInterfaceWhenSwitchIsNotConnected() {
 101         Optional<Interface> expectedInterface = Optional.of(vlanInterfaceEnabled);
 102         Optional<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> expectedStateInterface = Optional.of(stateInterface);
 103
 104         doReturn(Futures.immediateCheckedFuture(expectedInterface)).when(mockReadTx).read(
 105                         LogicalDatastoreType.CONFIGURATION, interfaceInstanceIdentifier);
 106         doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(mockReadTx).read(
 107                LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier);
 108
 109         addHelper.addConfiguration(dataBroker, null, vlanInterfaceEnabled, idManager);
 110
 111         //Nothing to verify, since when switch is not connected we don't do any datastore operation
 112
 113     }
 114
 115     @Test
 116     public void testAddVlanInterfaceWhenSwitchIsConnected() {
 117         Optional<Interface> expectedInterface = Optional.of(vlanInterfaceEnabled);
 118         Optional<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> expectedStateInterface = Optional.of(stateInterface);
 119
 120         doReturn(Futures.immediateCheckedFuture(expectedInterface)).when(mockReadTx).read(
 121                 LogicalDatastoreType.CONFIGURATION, interfaceInstanceIdentifier);
 122         doReturn(Futures.immediateCheckedFuture(expectedStateInterface)).when(mockReadTx).read(
 123                 LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier);
 124
 125         addHelper.addConfiguration(dataBroker, null, vlanInterfaceEnabled, idManager);
 126
 127         //Nothing to verify, since when adminstate is enabled and switch opstate is already up,
 128         //we don't do any datastore operation
 129     }
 130
 131     @Test
 132     public void testAddVlanInterfaceWhenAdminStateDisabled() {
 133         Optional<Interface> expectedInterface = Optional.of(vlanInterfaceEnabled);
 134         Optional<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> expectedStateInterface =
 135                 Optional.of(stateInterface);
 136
 137         doReturn(Futures.immediateCheckedFuture(expectedInterface)).when(mockReadTx).read(
 138                 LogicalDatastoreType.CONFIGURATION, interfaceInstanceIdentifier);
 139         doReturn(Futures.immediateCheckedFuture(expectedStateInterface)).when(mockReadTx).read(
 140                 LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier);
 141
 142         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceBuilder ifaceBuilder = new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceBuilder();
 143         ifaceBuilder.setOperStatus(OperStatus.Down);
 144         ifaceBuilder.setKey(IfmUtil.getStateInterfaceKeyFromName(vlanInterfaceEnabled.getName()));
 145         stateInterface = ifaceBuilder.build();
 146
 147         addHelper.addConfiguration(dataBroker, null, vlanInterfaceDisabled, idManager);
 148
 149         //verification
 150         verify(mockWriteTx).merge(LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier, stateInterface);
 151     }
 152
 153     @Test
 154     public void testDeleteVlanInterface() {
 155         Optional<Interface> expected = Optional.of(vlanInterfaceEnabled);
 156         Optional<NodeConnector> expectedNc = Optional.of(nodeConnector);
 157         Optional<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> expectedStateIf = Optional.of(stateInterface);
 158         doReturn(Futures.immediateCheckedFuture(expected)).when(mockReadTx).read(
 159                         LogicalDatastoreType.CONFIGURATION, interfaceInstanceIdentifier);
 160         doReturn(Futures.immediateCheckedFuture(expectedNc)).when(mockReadTx).read(
 161                         LogicalDatastoreType.OPERATIONAL, nodeConnectorInstanceIdentifier);
 162         doReturn(Futures.immediateCheckedFuture(expectedStateIf)).when(mockReadTx).read(
 163                         LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier);
 164
 165         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceBuilder ifaceBuilder = new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceBuilder();
 166         ifaceBuilder.setOperStatus(OperStatus.Down);
 167         ifaceBuilder.setKey(IfmUtil.getStateInterfaceKeyFromName(vlanInterfaceEnabled.getName()));
 168         stateInterface = ifaceBuilder.build();
 169
 170         removeHelper.removeConfiguration(dataBroker,alivenessMonitorService, vlanInterfaceEnabled, idManager, null);
 171
 172         //verification
 173         verify(mockWriteTx).merge(LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier, stateInterface);
 174     }
 175 }