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.common.api.data.LogicalDatastoreType;
22 import org.opendaylight.groupbasedpolicy.renderer.vpp.event.VppEndpointConfEvent;
23 import org.opendaylight.groupbasedpolicy.renderer.vpp.util.MountedDataBrokerProvider;
24 import org.opendaylight.groupbasedpolicy.test.CustomDataBrokerTest;
25 import org.opendaylight.groupbasedpolicy.util.IidFactory;
26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ContextId;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.LocationProviders;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.LocationProvider;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.location.provider.ProviderAddressEndpointLocation;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.AddressType;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.ContextType;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.Config;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425._interface.attributes._interface.type.choice.VhostUserCaseBuilder;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpoint;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpointBuilder;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpointKey;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.VhostUser;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.VhostUserRole;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.VppInterfaceAugmentation;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.vpp.BridgeDomains;
44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
46 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
47 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
48 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
49 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
51 import com.google.common.base.Optional;
53 public class InterfaceManagerTest extends CustomDataBrokerTest {
55 private final static String ADDRESS = "1.1.1.1/32";
56 private final static ContextId CONTEXT_ID = new ContextId("ctx1");
57 private final static String IFACE_NAME = "ifaceName1";
58 private final static VppEndpointKey BASIC_VPP_EP_KEY =
59 new VppEndpointKey(ADDRESS, AddressType.class, CONTEXT_ID, ContextType.class);
60 private final static InstanceIdentifier<VppEndpoint> BASIC_VPP_EP_IID =
61 InstanceIdentifier.builder(Config.class).child(VppEndpoint.class, BASIC_VPP_EP_KEY).build();
62 private final static TopologyKey TOPO_KEY = new TopologyKey(new TopologyId("topo1"));
63 private final static NodeKey NODE_KEY = new NodeKey(new NodeId("node1"));
64 private final static String SOCKET = "socket1";
66 private InterfaceManager manager;
67 private MountedDataBrokerProvider mountedDataProviderMock;
68 private DataBroker mountPointDataBroker;
69 private DataBroker dataBroker;
72 public Collection<Class<?>> getClassesFromModules() {
73 return Arrays.asList(Node.class, VppEndpoint.class, Interfaces.class, BridgeDomains.class,
74 LocationProviders.class);
78 public void init() throws Exception {
79 mountedDataProviderMock = Mockito.mock(MountedDataBrokerProvider.class);
80 mountPointDataBroker = getDataBroker();
81 setup(); // initialize new data broker for ODL data store
82 dataBroker = getDataBroker();
83 Mockito.when(mountedDataProviderMock.getDataBrokerForMountPoint(Mockito.any(InstanceIdentifier.class)))
84 .thenReturn(Optional.of(mountPointDataBroker));
85 manager = new InterfaceManager(mountedDataProviderMock, dataBroker);
89 public void testVppEndpointChanged_created() throws Exception {
90 VppEndpoint vhostEp = vhostVppEpBuilder().build();
91 VppEndpointConfEvent event = new VppEndpointConfEvent(BASIC_VPP_EP_IID, null, vhostEp);
93 manager.vppEndpointChanged(event);
94 // assert state on data store behind mount point
95 ReadOnlyTransaction rTxMount = mountPointDataBroker.newReadOnlyTransaction();
96 Optional<Interface> potentialIface =
97 rTxMount.read(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.builder(Interfaces.class)
98 .child(Interface.class, new InterfaceKey(vhostEp.getVppInterfaceName()))
100 Assert.assertTrue(potentialIface.isPresent());
101 Interface iface = potentialIface.get();
102 Assert.assertEquals(VhostUser.class, iface.getType());
103 Assert.assertTrue(iface.isEnabled());
104 VppInterfaceAugmentation vppIface = iface.getAugmentation(VppInterfaceAugmentation.class);
105 Assert.assertNotNull(vppIface);
106 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces._interface.VhostUser vhostUserIface =
107 vppIface.getVhostUser();
108 Assert.assertNotNull(vhostUserIface);
109 Assert.assertEquals(VhostUserRole.Client, vhostUserIface.getRole());
110 Assert.assertEquals(SOCKET, vhostUserIface.getSocket());
111 Assert.assertNull(vppIface.getL2()); //TODO test case for adding interface to BD
112 // assert state on ODL data store
113 ReadOnlyTransaction rTx = dataBroker.newReadOnlyTransaction();
114 Optional<LocationProvider> optLocationProvider = rTx.read(LogicalDatastoreType.CONFIGURATION, IidFactory.locationProviderIid(VppEndpointLocationProvider.VPP_ENDPOINT_LOCATION_PROVIDER)).get();
115 Assert.assertTrue(optLocationProvider.isPresent());
116 List<ProviderAddressEndpointLocation> epLocs = optLocationProvider.get().getProviderAddressEndpointLocation();
117 Assert.assertNotNull(epLocs);
118 Assert.assertEquals(1, epLocs.size());
119 ProviderAddressEndpointLocation epLoc = VppEndpointLocationProvider.createProviderAddressEndpointLocation(vhostEp);
120 Assert.assertEquals(epLoc, epLocs.get(0));
124 public void testVppEndpointChanged_deleted() throws Exception {
125 VppEndpoint vhostEp = vhostVppEpBuilder().build();
126 VppEndpointConfEvent createVppEpEvent = new VppEndpointConfEvent(BASIC_VPP_EP_IID, null, vhostEp);
127 VppEndpointConfEvent deleteVppEpEvent = new VppEndpointConfEvent(BASIC_VPP_EP_IID, vhostEp, null);
129 manager.vppEndpointChanged(createVppEpEvent);
130 manager.vppEndpointChanged(deleteVppEpEvent);
131 // assert state on data store behind mount point
132 ReadOnlyTransaction rTxMount = mountPointDataBroker.newReadOnlyTransaction();
133 Optional<Interface> potentialIface =
134 rTxMount.read(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.builder(Interfaces.class)
135 .child(Interface.class, new InterfaceKey(vhostEp.getVppInterfaceName()))
137 Assert.assertFalse(potentialIface.isPresent());
138 // assert state on ODL data store
139 ReadOnlyTransaction rTx = dataBroker.newReadOnlyTransaction();
140 ProviderAddressEndpointLocation providerAddressEndpointLocation =
141 VppEndpointLocationProvider.createProviderAddressEndpointLocation(vhostEp);
142 InstanceIdentifier<ProviderAddressEndpointLocation> providerAddressEndpointLocationIid = IidFactory
143 .providerAddressEndpointLocationIid(VppEndpointLocationProvider.VPP_ENDPOINT_LOCATION_PROVIDER,
144 providerAddressEndpointLocation.getKey());
145 Optional<ProviderAddressEndpointLocation> optProvEpLoc =
146 rTx.read(LogicalDatastoreType.CONFIGURATION, providerAddressEndpointLocationIid).get();
147 Assert.assertFalse(optProvEpLoc.isPresent());
150 private VppEndpointBuilder vhostVppEpBuilder() {
151 return basicVppEpBuilder().setVppInterfaceName(IFACE_NAME)
152 .setVppNodeId(NODE_KEY.getNodeId())
153 .setInterfaceTypeChoice(new VhostUserCaseBuilder().setSocket(SOCKET).build());
156 private VppEndpointBuilder basicVppEpBuilder() {
157 return new VppEndpointBuilder().setAddress(ADDRESS)
158 .setAddressType(AddressType.class)
159 .setContextId(CONTEXT_ID)
160 .setContextType(ContextType.class);