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.util.MountedDataBrokerProvider;
25 import org.opendaylight.groupbasedpolicy.test.CustomDataBrokerTest;
26 import org.opendaylight.groupbasedpolicy.util.IidFactory;
27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoints.address.endpoints.AddressEndpoint;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoints.address.endpoints.AddressEndpointBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoints.address.endpoints.AddressEndpointKey;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ContextId;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.LocationProviders;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.LocationProvider;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.location.provider.ProviderAddressEndpointLocation;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.AddressType;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.ContextType;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.Config;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425._interface.attributes._interface.type.choice.VhostUserCaseBuilder;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpoint;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpointBuilder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.vpp_renderer.rev160425.config.VppEndpointKey;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170315.VhostUser;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170315.VhostUserRole;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170315.VppInterfaceAugmentation;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170315.BridgeDomains;
48 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
49 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
50 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
51 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
53 import com.google.common.base.Optional;
54 import com.google.common.collect.ImmutableList;
56 public class InterfaceManagerTest extends CustomDataBrokerTest {
58 private final static String ADDRESS = "1.1.1.1/32";
59 private final static ContextId CONTEXT_ID = new ContextId("ctx1");
60 private final static String IFACE_NAME = "ifaceName1";
61 private final static VppEndpointKey BASIC_VPP_EP_KEY =
62 new VppEndpointKey(ADDRESS, AddressType.class, CONTEXT_ID, ContextType.class);
63 private final static InstanceIdentifier<VppEndpoint> BASIC_VPP_EP_IID =
64 InstanceIdentifier.builder(Config.class).child(VppEndpoint.class, BASIC_VPP_EP_KEY).build();
65 private final static NodeKey NODE_KEY = new NodeKey(new NodeId("node1"));
66 private final static String SOCKET = "socket1";
68 private InterfaceManager manager;
69 private MountedDataBrokerProvider mountedDataProviderMock;
70 private DataBroker mountPointDataBroker;
71 private DataBroker dataBroker;
74 public Collection<Class<?>> getClassesFromModules() {
75 return Arrays.asList(Node.class, VppEndpoint.class, Interfaces.class, BridgeDomains.class,
76 LocationProviders.class);
80 public void init() throws Exception {
81 mountedDataProviderMock = Mockito.mock(MountedDataBrokerProvider.class);
82 mountPointDataBroker = getDataBroker();
83 setup(); // initialize new data broker for ODL data store
84 dataBroker = getDataBroker();
85 Mockito.when(mountedDataProviderMock.getDataBrokerForMountPoint(Mockito.any(InstanceIdentifier.class)))
86 .thenReturn(Optional.of(mountPointDataBroker));
87 manager = new InterfaceManager(mountedDataProviderMock, dataBroker);
91 public void testVppEndpointChanged_created() throws Exception {
92 AddressEndpoint addrEp = new AddressEndpointBuilder()
93 .setKey(new AddressEndpointKey(vhostVppEpBuilder().getAddress(), vhostVppEpBuilder().getAddressType(),
94 vhostVppEpBuilder().getContextId(), vhostVppEpBuilder().getContextType()))
95 .setEndpointGroup(ImmutableList.of())
97 VppEndpointLocationProvider vppEpLocProvider = new VppEndpointLocationProvider(dataBroker);
98 WriteTransaction wTx = dataBroker.newWriteOnlyTransaction();
99 wTx.put(LogicalDatastoreType.OPERATIONAL, IidFactory.addressEndpointIid(addrEp.getKey()), addrEp, true);
101 VppEndpoint vhostEp = vhostVppEpBuilder().build();
102 VppEndpointConfEvent event = new VppEndpointConfEvent(BASIC_VPP_EP_IID, null, vhostEp);
104 manager.vppEndpointChanged(event);
105 // assert state on data store behind mount point
106 ReadOnlyTransaction rTxMount = mountPointDataBroker.newReadOnlyTransaction();
107 Optional<Interface> potentialIface =
108 rTxMount.read(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.builder(Interfaces.class)
109 .child(Interface.class, new InterfaceKey(vhostEp.getVppInterfaceName()))
111 Assert.assertTrue(potentialIface.isPresent());
112 Interface iface = potentialIface.get();
113 Assert.assertEquals(VhostUser.class, iface.getType());
114 Assert.assertTrue(iface.isEnabled());
115 VppInterfaceAugmentation vppIface = iface.getAugmentation(VppInterfaceAugmentation.class);
116 Assert.assertNotNull(vppIface);
117 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170315.interfaces._interface.VhostUser vhostUserIface =
118 vppIface.getVhostUser();
119 Assert.assertNotNull(vhostUserIface);
120 Assert.assertEquals(VhostUserRole.Client, vhostUserIface.getRole());
121 Assert.assertEquals(SOCKET, vhostUserIface.getSocket());
122 Assert.assertNull(vppIface.getL2()); //TODO test case for adding interface to BD
123 // assert state on ODL data store
124 ReadOnlyTransaction rTx = dataBroker.newReadOnlyTransaction();
125 Optional<LocationProvider> optLocationProvider = rTx.read(LogicalDatastoreType.CONFIGURATION, IidFactory.locationProviderIid(VppEndpointLocationProvider.VPP_ENDPOINT_LOCATION_PROVIDER)).get();
126 Assert.assertTrue(optLocationProvider.isPresent());
127 List<ProviderAddressEndpointLocation> epLocs = optLocationProvider.get().getProviderAddressEndpointLocation();
128 Assert.assertNotNull(epLocs);
129 Assert.assertEquals(1, epLocs.size());
130 vppEpLocProvider.close();
134 public void testVppEndpointChanged_deleted() throws Exception {
135 VppEndpoint vhostEp = vhostVppEpBuilder().build();
136 VppEndpointConfEvent createVppEpEvent = new VppEndpointConfEvent(BASIC_VPP_EP_IID, null, vhostEp);
137 VppEndpointConfEvent deleteVppEpEvent = new VppEndpointConfEvent(BASIC_VPP_EP_IID, vhostEp, null);
139 manager.vppEndpointChanged(createVppEpEvent);
140 manager.vppEndpointChanged(deleteVppEpEvent);
141 // assert state on data store behind mount point
142 ReadOnlyTransaction rTxMount = mountPointDataBroker.newReadOnlyTransaction();
143 Optional<Interface> potentialIface =
144 rTxMount.read(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.builder(Interfaces.class)
145 .child(Interface.class, new InterfaceKey(vhostEp.getVppInterfaceName()))
147 Assert.assertFalse(potentialIface.isPresent());
148 // assert state on ODL data store
149 ReadOnlyTransaction rTx = dataBroker.newReadOnlyTransaction();
150 VppEndpointLocationProvider.createProviderAddressEndpointLocationKey(vhostEp);
151 InstanceIdentifier<ProviderAddressEndpointLocation> providerAddressEndpointLocationIid = IidFactory
152 .providerAddressEndpointLocationIid(VppEndpointLocationProvider.VPP_ENDPOINT_LOCATION_PROVIDER,
153 VppEndpointLocationProvider.createProviderAddressEndpointLocationKey(vhostEp));
154 Optional<ProviderAddressEndpointLocation> optProvEpLoc =
155 rTx.read(LogicalDatastoreType.CONFIGURATION, providerAddressEndpointLocationIid).get();
156 Assert.assertFalse(optProvEpLoc.isPresent());
159 private VppEndpointBuilder vhostVppEpBuilder() {
160 return basicVppEpBuilder().setVppInterfaceName(IFACE_NAME)
161 .setVppNodeId(NODE_KEY.getNodeId())
162 .setInterfaceTypeChoice(new VhostUserCaseBuilder().setSocket(SOCKET).build());
165 private VppEndpointBuilder basicVppEpBuilder() {
166 return new VppEndpointBuilder().setAddress(ADDRESS)
167 .setAddressType(AddressType.class)
168 .setContextId(CONTEXT_ID)
169 .setContextType(ContextType.class);