2 * Copyright (c) 2013 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.openflowjava.protocol.impl.integration;
11 import java.net.InetAddress;
12 import java.util.ArrayList;
13 import java.util.List;
14 import java.util.Stack;
15 import java.util.concurrent.ExecutionException;
16 import java.util.concurrent.TimeUnit;
18 import org.junit.After;
19 import org.junit.Before;
20 import org.junit.Test;
21 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionConfiguration;
22 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionConfiguration.FEATURE_SUPPORT;
23 import org.opendaylight.openflowjava.protocol.impl.clients.ClientEvent;
24 import org.opendaylight.openflowjava.protocol.impl.clients.ScenarioFactory;
25 import org.opendaylight.openflowjava.protocol.impl.clients.ScenarioHandler;
26 import org.opendaylight.openflowjava.protocol.impl.clients.SendEvent;
27 import org.opendaylight.openflowjava.protocol.impl.clients.SimpleClient;
28 import org.opendaylight.openflowjava.protocol.impl.clients.SleepEvent;
29 import org.opendaylight.openflowjava.protocol.impl.clients.WaitForMessageEvent;
30 import org.opendaylight.openflowjava.protocol.impl.connection.SwitchConnectionProviderImpl;
31 import org.opendaylight.openflowjava.protocol.impl.core.TcpHandler;
32 import org.opendaylight.openflowjava.protocol.impl.util.ByteBufUtils;
33 import org.slf4j.Logger;
34 import org.slf4j.LoggerFactory;
37 * @author michal.polkorab
38 * @author timotej.kubas
40 public class IntegrationTest {
42 private static final Logger LOGGER = LoggerFactory
43 .getLogger(IntegrationTest.class);
44 private static int port;
45 private static final FEATURE_SUPPORT DEFAULT_TLS_SUPPORT = FEATURE_SUPPORT.NOT_SUPPORTED;
46 private static final int SWITCH_IDLE_TIMEOUT = 2000;
47 private static final long CONNECTION_TIMEOUT = 2000;
48 private InetAddress startupAddress;
49 private MockPlugin mockPlugin;
50 private SwitchConnectionProviderImpl scpimpl;
51 private TestingConnConfigImpl configs;
57 public void setUp() throws Exception {
58 LOGGER.debug("\n\nstarting test -------------------------------");
59 startupAddress = InetAddress.getLocalHost();
60 mockPlugin = new MockPlugin();
61 scpimpl = new SwitchConnectionProviderImpl();
62 scpimpl.setSwitchConnectionHandler(mockPlugin);
63 configs = new TestingConnConfigImpl(startupAddress, 0, DEFAULT_TLS_SUPPORT, SWITCH_IDLE_TIMEOUT);
64 scpimpl.setConfiguration(configs);
65 scpimpl.startup().get(CONNECTION_TIMEOUT, TimeUnit.MILLISECONDS);
66 TcpHandler server = (TcpHandler) scpimpl.getServerFacade();
67 port = server.getPort();
74 public void tearDown() throws Exception {
79 * Library integration and communication test with handshake
83 public void testHandshake() throws Exception {
84 int amountOfCLients = 1;
85 Stack<ClientEvent> scenario = ScenarioFactory.createHandshakeScenario();
86 ScenarioHandler handler = new ScenarioHandler(scenario);
87 List<SimpleClient> clients = createAndStartClient(amountOfCLients, handler);
88 SimpleClient firstClient = clients.get(0);
89 firstClient.getScenarioDone().get();
90 mockPlugin.shutdown();
91 mockPlugin.getFinishedFuture().get();
95 * Library integration and communication test with handshake + echo exchange
99 public void testHandshakeAndEcho() throws Exception {
100 int amountOfCLients = 1;
101 Stack<ClientEvent> scenario = ScenarioFactory.createHandshakeScenario();
102 scenario.add(0, new SleepEvent(100));
103 scenario.add(0, new SendEvent(ByteBufUtils.hexStringToBytes("04 02 00 08 00 00 00 04")));
104 scenario.add(0, new SleepEvent(100));
105 scenario.add(0, new WaitForMessageEvent(ByteBufUtils.hexStringToBytes("04 03 00 08 00 00 00 04")));
106 ScenarioHandler handler = new ScenarioHandler(scenario);
107 List<SimpleClient> clients = createAndStartClient(amountOfCLients, handler);
108 SimpleClient firstClient = clients.get(0);
109 firstClient.getScenarioDone().get();
110 mockPlugin.shutdown();
111 mockPlugin.getFinishedFuture().get();
115 * Library integration and communication test (with virtual machine)
119 public void testCommunicationWithVM() throws Exception {
120 mockPlugin.getFinishedFuture().get();
124 * @param amountOfCLients
125 * @return new clients up and running
126 * @throws ExecutionException if some client could not start
128 private List<SimpleClient> createAndStartClient(int amountOfCLients, ScenarioHandler scenarioHandler)
129 throws ExecutionException {
130 List<SimpleClient> clientsHorde = new ArrayList<>();
131 for (int i = 0; i < amountOfCLients; i++) {
132 LOGGER.debug("startup address in createclient: " + startupAddress.getHostAddress());
133 SimpleClient sc = new SimpleClient(startupAddress.getHostAddress(), port);
134 sc.setSecuredClient(false);
135 sc.setScenarioHandler(scenarioHandler);
136 clientsHorde.add(sc);
139 for (SimpleClient sc : clientsHorde) {
141 sc.getIsOnlineFuture().get(CONNECTION_TIMEOUT, TimeUnit.MILLISECONDS);
142 } catch (Exception e) {
143 LOGGER.error(e.getMessage(), e);
144 throw new ExecutionException(e);