2 * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
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
9 package org.opendaylight.vpnservice.interfacemgr.test;
11 import com.google.common.base.Optional;
12 import com.google.common.util.concurrent.Futures;
13 import org.junit.Before;
14 import org.junit.Test;
15 import org.junit.runner.RunWith;
16 import org.mockito.Mock;
17 import org.mockito.runners.MockitoJUnitRunner;
18 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
19 import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
20 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
21 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
22 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
23 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
24 import org.opendaylight.vpnservice.interfacemgr.IfmUtil;
25 import org.opendaylight.vpnservice.interfacemgr.commons.InterfaceMetaUtils;
26 import org.opendaylight.vpnservice.interfacemgr.renderer.ovs.confighelpers.OvsInterfaceConfigAddHelper;
27 import org.opendaylight.vpnservice.interfacemgr.renderer.ovs.confighelpers.OvsInterfaceConfigRemoveHelper;
28 import org.opendaylight.vpnservice.interfacemgr.renderer.ovs.confighelpers.OvsInterfaceConfigUpdateHelper;
29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface.OperStatus;
31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.InterfaceTypeGre;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeRef;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.IdManagerService;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.BridgeEntry;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.BridgeEntryKey;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.bridge.entry.BridgeInterfaceEntry;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.bridge.entry.BridgeInterfaceEntryBuilder;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge._interface.info.bridge.entry.BridgeInterfaceEntryKey;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge.ref.info.BridgeRefEntry;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge.ref.info.BridgeRefEntryBuilder;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge.ref.info.BridgeRefEntryKey;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.ParentRefs;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeGre;
48 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
49 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
50 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
51 import org.opendaylight.yangtools.concepts.ListenerRegistration;
52 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
54 import java.math.BigInteger;
56 import static org.mockito.Matchers.any;
57 import static org.mockito.Mockito.*;
59 @RunWith(MockitoJUnitRunner.class)
60 public class TunnelInterfaceConfigurationTest {
61 BigInteger dpId = BigInteger.valueOf(1);
62 NodeConnectorId nodeConnectorId = null;
63 NodeConnector nodeConnector = null;
64 Interface tunnelInterfaceEnabled = null;
65 Interface tunnelInterfaceDisabled = null;
66 ParentRefs parentRefs = null;
67 InstanceIdentifier<Interface> interfaceInstanceIdentifier = null;
68 InstanceIdentifier<NodeConnector> nodeConnectorInstanceIdentifier = null;
69 InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> interfaceStateIdentifier = null;
70 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface stateInterface;
72 org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.meta.rev151007.bridge.ref.info.BridgeRefEntryKey BridgeRefEntryKey;
73 InstanceIdentifier<BridgeRefEntry> dpnBridgeEntryIid = null;
74 BridgeEntryKey bridgeEntryKey = null;
75 BridgeEntry bridgeEntry = null;
76 InstanceIdentifier<BridgeEntry> bridgeEntryIid = null;
77 InstanceIdentifier<BridgeInterfaceEntry> bridgeInterfaceEntryInstanceIdentifier;
78 BridgeInterfaceEntry bridgeInterfaceEntry;
79 BridgeInterfaceEntryKey bridgeInterfaceEntryKey;
80 BridgeRefEntry bridgeRefEntry = null;
81 OvsdbBridgeAugmentation ovsdbBridgeAugmentation;
82 InstanceIdentifier<OvsdbBridgeAugmentation> ovsdbBridgeAugmentationInstanceIdentifier;
83 InstanceIdentifier<TerminationPoint> terminationPointInstanceIdentifier;
84 TerminationPoint terminationPoint;
86 @Mock DataBroker dataBroker;
87 @Mock IdManagerService idManager;
88 @Mock ListenerRegistration<DataChangeListener> dataChangeListenerRegistration;
89 @Mock ReadOnlyTransaction mockReadTx;
90 @Mock WriteTransaction mockWriteTx;
92 OvsInterfaceConfigAddHelper addHelper;
93 OvsInterfaceConfigRemoveHelper removeHelper;
94 OvsInterfaceConfigUpdateHelper updateHelper;
97 public void setUp() throws Exception {
98 when(dataBroker.registerDataChangeListener(
99 any(LogicalDatastoreType.class),
100 any(InstanceIdentifier.class),
101 any(DataChangeListener.class),
102 any(DataChangeScope.class)))
103 .thenReturn(dataChangeListenerRegistration);
107 private void setupMocks() {
108 nodeConnectorId = InterfaceManagerTestUtil.buildNodeConnectorId(BigInteger.valueOf(1), 2);
109 nodeConnector = InterfaceManagerTestUtil.buildNodeConnector(nodeConnectorId);
110 tunnelInterfaceEnabled = InterfaceManagerTestUtil.buildTunnelInterface(dpId, InterfaceManagerTestUtil.tunnelInterfaceName, "Test Interface1", true, TunnelTypeGre.class
111 , "192.168.56.101", "192.168.56.102");
112 tunnelInterfaceDisabled = InterfaceManagerTestUtil.buildTunnelInterface(dpId, InterfaceManagerTestUtil.tunnelInterfaceName, "Test Interface1", false, TunnelTypeGre.class
113 , "192.168.56.101", "192.168.56.102");
114 interfaceInstanceIdentifier = IfmUtil.buildId(InterfaceManagerTestUtil.tunnelInterfaceName);
115 nodeConnectorInstanceIdentifier = InterfaceManagerTestUtil.getNcIdent("openflow:1", nodeConnectorId);
116 interfaceStateIdentifier = IfmUtil.buildStateInterfaceId(tunnelInterfaceEnabled.getName());
117 stateInterface = InterfaceManagerTestUtil.buildStateInterface(InterfaceManagerTestUtil.tunnelInterfaceName, nodeConnectorId);
118 parentRefs = tunnelInterfaceEnabled.getAugmentation(ParentRefs.class);
119 BridgeRefEntryKey = new BridgeRefEntryKey(parentRefs.getDatapathNodeIdentifier());
120 dpnBridgeEntryIid = InterfaceMetaUtils.getBridgeRefEntryIdentifier(BridgeRefEntryKey);
121 bridgeEntryKey = new BridgeEntryKey(parentRefs.getDatapathNodeIdentifier());
123 bridgeInterfaceEntryKey = new BridgeInterfaceEntryKey(InterfaceManagerTestUtil.tunnelInterfaceName);
124 bridgeInterfaceEntryInstanceIdentifier = InterfaceMetaUtils.getBridgeInterfaceEntryIdentifier(bridgeEntryKey,
125 bridgeInterfaceEntryKey);
126 bridgeInterfaceEntry =
127 new BridgeInterfaceEntryBuilder().setKey(bridgeInterfaceEntryKey)
128 .setInterfaceName(tunnelInterfaceEnabled.getName()).build();
130 bridgeEntryIid = InterfaceMetaUtils.getBridgeEntryIdentifier(bridgeEntryKey);
131 bridgeEntry = InterfaceManagerTestUtil.buildBridgeEntry(dpId, bridgeInterfaceEntry);
133 Node node = new NodeBuilder().setKey(null).setNodeId(null).build();
134 ovsdbBridgeAugmentationInstanceIdentifier = InterfaceManagerTestUtil.getOvsdbAugmentationInstanceIdentifier(
135 InterfaceManagerTestUtil.tunnelInterfaceName, node);
136 ovsdbBridgeAugmentation = InterfaceManagerTestUtil.getOvsdbBridgeRef("s1");
137 bridgeRefEntry = new BridgeRefEntryBuilder().setKey(BridgeRefEntryKey).setDpid(dpId).
138 setBridgeReference(new OvsdbBridgeRef(ovsdbBridgeAugmentationInstanceIdentifier)).build();
140 terminationPointInstanceIdentifier = InterfaceManagerTestUtil.getTerminationPointId(ovsdbBridgeAugmentationInstanceIdentifier,
141 InterfaceManagerTestUtil.tunnelInterfaceName);
142 terminationPoint = InterfaceManagerTestUtil.getTerminationPoint(ovsdbBridgeAugmentationInstanceIdentifier, ovsdbBridgeAugmentation,
143 InterfaceManagerTestUtil.tunnelInterfaceName, 0, InterfaceTypeGre.class, tunnelInterfaceEnabled);
145 when(dataBroker.newReadOnlyTransaction()).thenReturn(mockReadTx);
146 when(dataBroker.newWriteOnlyTransaction()).thenReturn(mockWriteTx);
150 public void testAddGreInterfaceWhenSwitchIsNotConnected() {
151 Optional<Interface> expectedInterface = Optional.of(tunnelInterfaceEnabled);
152 Optional<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> expectedStateInterface = Optional.of(stateInterface);
154 doReturn(Futures.immediateCheckedFuture(expectedInterface)).when(mockReadTx).read(
155 LogicalDatastoreType.CONFIGURATION, interfaceInstanceIdentifier);
156 doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(mockReadTx).read(
157 LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier);
158 doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(mockReadTx).read(
159 LogicalDatastoreType.OPERATIONAL, dpnBridgeEntryIid);
161 addHelper.addConfiguration(dataBroker, parentRefs, tunnelInterfaceEnabled, idManager);
163 //Add some verifications
164 verify(mockWriteTx).put(LogicalDatastoreType.CONFIGURATION, bridgeInterfaceEntryInstanceIdentifier, bridgeInterfaceEntry, true);
168 public void testAddGreInterfaceWhenSwitchIsConnected() {
169 Optional<BridgeRefEntry> expectedBridgeRefEntry = Optional.of(bridgeRefEntry);
170 Optional<OvsdbBridgeAugmentation> expectedOvsdbBridgeAugmentation = Optional.of(ovsdbBridgeAugmentation);
172 doReturn(Futures.immediateCheckedFuture(expectedBridgeRefEntry)).when(mockReadTx).read(
173 LogicalDatastoreType.OPERATIONAL, dpnBridgeEntryIid);
174 doReturn(Futures.immediateCheckedFuture(expectedOvsdbBridgeAugmentation)).when(mockReadTx).read(
175 LogicalDatastoreType.OPERATIONAL, ovsdbBridgeAugmentationInstanceIdentifier);
177 addHelper.addConfiguration(dataBroker, parentRefs, tunnelInterfaceEnabled, idManager);
179 //Add some verifications
180 verify(mockWriteTx).put(LogicalDatastoreType.CONFIGURATION, bridgeInterfaceEntryInstanceIdentifier ,
181 bridgeInterfaceEntry, true);
182 verify(mockWriteTx).put(LogicalDatastoreType.CONFIGURATION, terminationPointInstanceIdentifier ,
183 terminationPoint, true);
188 public void testDeleteGreInterfaceWhenSwitchIsConnected() {
189 Optional<BridgeRefEntry> expectedBridgeRefEntry = Optional.of(bridgeRefEntry);
190 Optional<BridgeEntry> expectedBridgeEntry = Optional.of(bridgeEntry);
191 doReturn(Futures.immediateCheckedFuture(expectedBridgeRefEntry)).when(mockReadTx).read(
192 LogicalDatastoreType.OPERATIONAL, dpnBridgeEntryIid);
193 doReturn(Futures.immediateCheckedFuture(expectedBridgeEntry)).when(mockReadTx).read(
194 LogicalDatastoreType.CONFIGURATION, bridgeEntryIid);
196 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();
197 ifaceBuilder.setOperStatus(OperStatus.Down);
198 ifaceBuilder.setKey(IfmUtil.getStateInterfaceKeyFromName(tunnelInterfaceEnabled.getName()));
199 stateInterface = ifaceBuilder.build();
201 removeHelper.removeConfiguration(dataBroker, tunnelInterfaceEnabled, idManager, parentRefs);
203 //Add some verifications
204 verify(mockWriteTx).delete(LogicalDatastoreType.CONFIGURATION, bridgeEntryIid);
205 verify(mockWriteTx).delete(LogicalDatastoreType.CONFIGURATION, terminationPointInstanceIdentifier);
210 public void testUpdateAdminStateForGreInterface() {
211 Optional<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface>
212 expectedStateInterface = Optional.of(stateInterface);
213 doReturn(Futures.immediateCheckedFuture(expectedStateInterface)).when(mockReadTx).read(
214 LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier);
216 updateHelper.updateConfiguration(dataBroker,idManager,tunnelInterfaceDisabled,tunnelInterfaceEnabled);
218 //verify whether operational data store is updated with the new oper state.
219 InterfaceBuilder ifaceBuilder = new InterfaceBuilder();
220 ifaceBuilder.setOperStatus(OperStatus.Down);
221 ifaceBuilder.setKey(IfmUtil.getStateInterfaceKeyFromName(stateInterface.getName()));
223 verify(mockWriteTx).merge(LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier,
224 ifaceBuilder.build());
227 public void testEnableAdminStateForGreInterface() {
228 Optional<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface>
229 expectedStateInterface = Optional.of(stateInterface);
230 Optional<NodeConnector>expectedNodeConnector = Optional.of(nodeConnector);
232 doReturn(Futures.immediateCheckedFuture(expectedNodeConnector)).when(mockReadTx).read(
233 LogicalDatastoreType.OPERATIONAL, nodeConnectorInstanceIdentifier);
234 doReturn(Futures.immediateCheckedFuture(expectedStateInterface)).when(mockReadTx).read(
235 LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier);
237 updateHelper.updateConfiguration(dataBroker,idManager,tunnelInterfaceEnabled,tunnelInterfaceDisabled);
239 //verify whether operational data store is updated with the new oper state.
240 InterfaceBuilder ifaceBuilder = new InterfaceBuilder();
241 ifaceBuilder.setOperStatus(OperStatus.Down);
242 ifaceBuilder.setKey(IfmUtil.getStateInterfaceKeyFromName(stateInterface.getName()));
244 verify(mockWriteTx).merge(LogicalDatastoreType.OPERATIONAL, interfaceStateIdentifier,
245 ifaceBuilder.build());