2 * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.openflowplugin.impl.util;
11 import static org.junit.Assert.assertEquals;
12 import static org.mockito.ArgumentMatchers.any;
13 import static org.mockito.ArgumentMatchers.eq;
14 import static org.mockito.Mockito.times;
15 import static org.mockito.Mockito.verify;
16 import static org.mockito.Mockito.when;
18 import com.google.common.util.concurrent.Futures;
19 import java.net.InetSocketAddress;
20 import java.util.Collections;
21 import org.junit.Before;
22 import org.junit.Test;
23 import org.junit.runner.RunWith;
24 import org.mockito.Mock;
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.WriteTransaction;
28 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
29 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
30 import org.opendaylight.openflowplugin.api.OFConstants;
31 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
32 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
33 import org.opendaylight.openflowplugin.api.openflow.device.TxFacade;
34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IetfInetUtil;
35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.flow.node.SwitchFeatures;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodesBuilder;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
45 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
46 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
48 @RunWith(MockitoJUnitRunner.class)
49 public class DeviceInitializationUtilTest {
50 private static final KeyedInstanceIdentifier<Node, NodeKey> NODE_II = DeviceStateUtil
51 .createNodeInstanceIdentifier(new NodeId("openflow:1"));
52 private static final int PORT = 2017;
53 private static final InetSocketAddress INET_SOCKET_ADDRESS = new InetSocketAddress("192.168.0.1", PORT);
54 private static final short TABLES = 25;
57 private DataBroker dataBroker;
59 private WriteTransaction writeTransaction;
61 private TxFacade txFacade;
63 private DeviceInfo deviceInfo;
65 private ConnectionAdapter connectionAdapter;
67 private ConnectionContext connectionContext;
69 private FeaturesReply featuresReply;
72 public void setUp() throws Exception {
73 when(deviceInfo.getNodeInstanceIdentifier()).thenReturn(NODE_II);
74 when(writeTransaction.submit()).thenReturn(Futures.immediateCheckedFuture(null));
75 when(dataBroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
76 when(connectionAdapter.getRemoteAddress()).thenReturn(INET_SOCKET_ADDRESS);
77 when(featuresReply.getTables()).thenReturn(TABLES);
78 when(featuresReply.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
79 when(featuresReply.getCapabilities()).thenReturn(new Capabilities(false, false,
80 false, false, false, false, false));
81 when(connectionContext.getFeatures()).thenReturn(featuresReply);
82 when(connectionContext.getConnectionAdapter()).thenReturn(connectionAdapter);
86 public void makeEmptyNodes() throws Exception {
87 DeviceInitializationUtil.makeEmptyNodes(dataBroker);
88 verify(dataBroker).newWriteOnlyTransaction();
89 verify(writeTransaction).merge(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier
90 .create(Nodes.class), new NodesBuilder()
91 .setNode(Collections.emptyList())
93 verify(writeTransaction).submit();
97 public void makeEmptyTables() throws Exception {
98 DeviceInitializationUtil.makeEmptyTables(txFacade, deviceInfo, (short) 10);
99 verify(txFacade, times(10)).writeToTransaction(
100 eq(LogicalDatastoreType.OPERATIONAL), any(), any());
104 public void getIpAddress() throws Exception {
105 final IpAddress ipAddress = DeviceInitializationUtil.getIpAddress(connectionContext, NODE_II);
106 assertEquals(ipAddress, IetfInetUtil.INSTANCE.ipAddressFor(INET_SOCKET_ADDRESS.getAddress()));
110 public void getPortNumber() throws Exception {
111 final PortNumber portNumber = DeviceInitializationUtil.getPortNumber(connectionContext, NODE_II);
112 assertEquals(portNumber, new PortNumber(PORT));
116 public void getSwitchFeatures() throws Exception {
117 final SwitchFeatures switchFeatures = DeviceInitializationUtil.getSwitchFeatures(connectionContext);
118 assertEquals(TABLES, switchFeatures.getMaxTables().shortValue());