2 * Copyright (c) 2016 Cisco Systems, Inc. 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.groupbasedpolicy.renderer.vpp.iface;
11 import java.util.Arrays;
12 import java.util.Collection;
13 import java.util.List;
15 import org.junit.Assert;
16 import org.junit.Before;
17 import org.junit.Test;
18 import org.mockito.Mockito;
19 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
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.LogicalDatastoreType;
23 import org.opendaylight.groupbasedpolicy.renderer.vpp.event.VppEndpointConfEvent;
24 import org.opendaylight.groupbasedpolicy.renderer.vpp.lisp.flat.overlay.FlatOverlayManager;
25 import org.opendaylight.groupbasedpolicy.renderer.vpp.util.MountedDataBrokerProvider;
26 import org.opendaylight.groupbasedpolicy.test.CustomDataBrokerTest;
27 import org.opendaylight.groupbasedpolicy.util.IidFactory;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
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.InterfaceKey;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoints.address.endpoints.AddressEndpoint;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoints.address.endpoints.AddressEndpointBuilder;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoints.address.endpoints.AddressEndpointKey;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ContextId;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.LocationProviders;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.LocationProvider;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.location.provider.ProviderAddressEndpointLocation;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.AddressType;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.ContextType;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.Config;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425._interface.attributes._interface.type.choice.VhostUserCaseBuilder;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpoint;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpointBuilder;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpointKey;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.VhostUser;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.VhostUserRole;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.VppInterfaceAugmentation;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.BridgeDomains;
49 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
50 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
51 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
52 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
54 import com.google.common.base.Optional;
55 import com.google.common.collect.ImmutableList;
57 public class InterfaceManagerTest extends CustomDataBrokerTest {
59 private final static String ADDRESS = "1.1.1.1/32";
60 private final static ContextId CONTEXT_ID = new ContextId("ctx1");
61 private final static String IFACE_NAME = "ifaceName1";
62 private final static VppEndpointKey BASIC_VPP_EP_KEY =
63 new VppEndpointKey(ADDRESS, AddressType.class, CONTEXT_ID, ContextType.class);
64 private final static InstanceIdentifier<VppEndpoint> BASIC_VPP_EP_IID =
65 InstanceIdentifier.builder(Config.class).child(VppEndpoint.class, BASIC_VPP_EP_KEY).build();
66 private final static NodeKey NODE_KEY = new NodeKey(new NodeId("node1"));
67 private final static String SOCKET = "socket1";
69 private InterfaceManager manager;
70 private FlatOverlayManager flatOverlayManager;
71 private MountedDataBrokerProvider mountedDataProviderMock;
72 private DataBroker mountPointDataBroker;
73 private DataBroker dataBroker;
76 public Collection<Class<?>> getClassesFromModules() {
77 return Arrays.asList(Node.class, VppEndpoint.class, Interfaces.class, BridgeDomains.class,
78 LocationProviders.class);
82 public void init() throws Exception {
83 mountedDataProviderMock = Mockito.mock(MountedDataBrokerProvider.class);
84 flatOverlayManager = Mockito.mock(FlatOverlayManager.class);
85 mountPointDataBroker = getDataBroker();
86 setup(); // initialize new data broker for ODL data store
87 dataBroker = getDataBroker();
88 Mockito.when(mountedDataProviderMock.getDataBrokerForMountPoint(Mockito.any(InstanceIdentifier.class)))
89 .thenReturn(Optional.of(mountPointDataBroker));
90 manager = new InterfaceManager(mountedDataProviderMock, dataBroker, flatOverlayManager);
94 public void testVppEndpointChanged_created() throws Exception {
95 AddressEndpoint addrEp = new AddressEndpointBuilder()
96 .setKey(new AddressEndpointKey(vhostVppEpBuilder().getAddress(), vhostVppEpBuilder().getAddressType(),
97 vhostVppEpBuilder().getContextId(), vhostVppEpBuilder().getContextType()))
98 .setEndpointGroup(ImmutableList.of())
100 VppEndpointLocationProvider vppEpLocProvider = new VppEndpointLocationProvider(dataBroker);
101 WriteTransaction wTx = dataBroker.newWriteOnlyTransaction();
102 wTx.put(LogicalDatastoreType.OPERATIONAL, IidFactory.addressEndpointIid(addrEp.getKey()), addrEp, true);
104 VppEndpoint vhostEp = vhostVppEpBuilder().build();
105 VppEndpointConfEvent event = new VppEndpointConfEvent(BASIC_VPP_EP_IID, null, vhostEp);
107 manager.vppEndpointChanged(event);
108 // assert state on data store behind mount point
109 ReadOnlyTransaction rTxMount = mountPointDataBroker.newReadOnlyTransaction();
110 Optional<Interface> potentialIface =
111 rTxMount.read(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.builder(Interfaces.class)
112 .child(Interface.class, new InterfaceKey(vhostEp.getVppInterfaceName()))
114 Assert.assertTrue(potentialIface.isPresent());
115 Interface iface = potentialIface.get();
116 Assert.assertEquals(VhostUser.class, iface.getType());
117 Assert.assertTrue(iface.isEnabled());
118 VppInterfaceAugmentation vppIface = iface.getAugmentation(VppInterfaceAugmentation.class);
119 Assert.assertNotNull(vppIface);
120 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170607.interfaces._interface.VhostUser vhostUserIface =
121 vppIface.getVhostUser();
122 Assert.assertNotNull(vhostUserIface);
123 Assert.assertEquals(VhostUserRole.Client, vhostUserIface.getRole());
124 Assert.assertEquals(SOCKET, vhostUserIface.getSocket());
125 Assert.assertNull(vppIface.getL2()); //TODO test case for adding interface to BD
126 // assert state on ODL data store
127 ReadOnlyTransaction rTx = dataBroker.newReadOnlyTransaction();
128 Optional<LocationProvider> optLocationProvider = rTx.read(LogicalDatastoreType.CONFIGURATION, IidFactory.locationProviderIid(VppEndpointLocationProvider.VPP_ENDPOINT_LOCATION_PROVIDER)).get();
129 Assert.assertTrue(optLocationProvider.isPresent());
130 List<ProviderAddressEndpointLocation> epLocs = optLocationProvider.get().getProviderAddressEndpointLocation();
131 Assert.assertNotNull(epLocs);
132 Assert.assertEquals(1, epLocs.size());
133 vppEpLocProvider.close();
137 public void testVppEndpointChanged_deleted() throws Exception {
138 VppEndpoint vhostEp = vhostVppEpBuilder().build();
139 VppEndpointConfEvent createVppEpEvent = new VppEndpointConfEvent(BASIC_VPP_EP_IID, null, vhostEp);
140 VppEndpointConfEvent deleteVppEpEvent = new VppEndpointConfEvent(BASIC_VPP_EP_IID, vhostEp, null);
142 manager.vppEndpointChanged(createVppEpEvent);
143 manager.vppEndpointChanged(deleteVppEpEvent);
144 // assert state on data store behind mount point
145 ReadOnlyTransaction rTxMount = mountPointDataBroker.newReadOnlyTransaction();
146 Optional<Interface> potentialIface =
147 rTxMount.read(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.builder(Interfaces.class)
148 .child(Interface.class, new InterfaceKey(vhostEp.getVppInterfaceName()))
150 Assert.assertFalse(potentialIface.isPresent());
151 // assert state on ODL data store
152 ReadOnlyTransaction rTx = dataBroker.newReadOnlyTransaction();
153 VppLocationUtils.createProviderAddressEndpointLocationKey(vhostEp);
154 InstanceIdentifier<ProviderAddressEndpointLocation> providerAddressEndpointLocationIid = IidFactory
155 .providerAddressEndpointLocationIid(VppEndpointLocationProvider.VPP_ENDPOINT_LOCATION_PROVIDER,
156 VppLocationUtils.createProviderAddressEndpointLocationKey(vhostEp));
157 Optional<ProviderAddressEndpointLocation> optProvEpLoc =
158 rTx.read(LogicalDatastoreType.CONFIGURATION, providerAddressEndpointLocationIid).get();
159 Assert.assertFalse(optProvEpLoc.isPresent());
162 private VppEndpointBuilder vhostVppEpBuilder() {
163 return basicVppEpBuilder().setVppInterfaceName(IFACE_NAME)
164 .setVppNodeId(NODE_KEY.getNodeId())
165 .setInterfaceTypeChoice(new VhostUserCaseBuilder().setSocket(SOCKET).build());
168 private VppEndpointBuilder basicVppEpBuilder() {
169 return new VppEndpointBuilder().setAddress(ADDRESS)
170 .setAddressType(AddressType.class)
171 .setContextId(CONTEXT_ID)
172 .setContextType(ContextType.class);