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/*
* Copyright 2015 Open Networking Laboratory
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onosproject.ovsdb.provider.host;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.util.List;
import java.util.Set;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.onlab.packet.IpAddress;
import org.onlab.packet.MacAddress;
import org.onlab.packet.TpPort;
import org.onosproject.net.DeviceId;
import org.onosproject.net.HostId;
import org.onosproject.net.host.HostDescription;
import org.onosproject.net.host.HostProvider;
import org.onosproject.net.host.HostProviderRegistry;
import org.onosproject.net.host.HostProviderService;
import org.onosproject.net.provider.AbstractProviderService;
import org.onosproject.net.provider.ProviderId;
import org.onosproject.ovsdb.controller.DefaultEventSubject;
import org.onosproject.ovsdb.controller.EventSubject;
import org.onosproject.ovsdb.controller.OvsdbClientService;
import org.onosproject.ovsdb.controller.OvsdbController;
import org.onosproject.ovsdb.controller.OvsdbDatapathId;
import org.onosproject.ovsdb.controller.OvsdbEvent;
import org.onosproject.ovsdb.controller.OvsdbEventListener;
import org.onosproject.ovsdb.controller.OvsdbIfaceId;
import org.onosproject.ovsdb.controller.OvsdbNodeId;
import org.onosproject.ovsdb.controller.OvsdbNodeListener;
import org.onosproject.ovsdb.controller.OvsdbPortName;
import org.onosproject.ovsdb.controller.OvsdbPortNumber;
import org.onosproject.ovsdb.controller.OvsdbPortType;
/**
* Test for ovsdb host provider.
*/
public class OvsdbHostProviderTest {
private static final MacAddress MAC = MacAddress
.valueOf("00:00:11:00:00:01");
private final OvsdbHostProvider provider = new OvsdbHostProvider();
private final TestHostRegistry hostRegistry = new TestHostRegistry();
protected OvsdbControllerTest controller = new OvsdbControllerTest();
private TestHostProviderService providerService;
@Before
public void setUp() {
provider.providerRegistry = hostRegistry;
provider.controller = controller;
provider.activate();
}
@Test
public void basics() {
assertNotNull("registration expected", providerService);
assertEquals("incorrect provider", provider, providerService.provider());
}
@Test
public void portAdded() {
DefaultEventSubject eventSubject = new DefaultEventSubject(MAC, null,
new OvsdbPortName("portName"),
new OvsdbPortNumber(0L),
new OvsdbDatapathId("10002"),
new OvsdbPortType("vxlan"),
new OvsdbIfaceId("102345"));
controller.ovsdbEventListener
.handle(new OvsdbEvent<EventSubject>(
OvsdbEvent.Type.PORT_ADDED,
eventSubject));
assertNotNull("never went throught the provider service",
providerService.added);
}
@Test
public void portRemoved() {
DefaultEventSubject eventSubject = new DefaultEventSubject(MAC, null,
new OvsdbPortName("portName"),
new OvsdbPortNumber(0L),
new OvsdbDatapathId("10002"),
new OvsdbPortType("vxlan"),
new OvsdbIfaceId("102345"));
controller.ovsdbEventListener
.handle(new OvsdbEvent<EventSubject>(
OvsdbEvent.Type.PORT_REMOVED,
eventSubject));
assertEquals("port status unhandled", 1, providerService.removeCount);
}
@After
public void tearDown() {
provider.deactivate();
provider.coreService = null;
provider.providerRegistry = null;
}
private class TestHostRegistry implements HostProviderRegistry {
@Override
public HostProviderService register(HostProvider provider) {
providerService = new TestHostProviderService(provider);
return providerService;
}
@Override
public void unregister(HostProvider provider) {
}
@Override
public Set<ProviderId> getProviders() {
return null;
}
}
private class TestHostProviderService
extends AbstractProviderService<HostProvider>
implements HostProviderService {
DeviceId added = null;
DeviceId moved = null;
DeviceId spine = null;
public int removeCount;
protected TestHostProviderService(HostProvider provider) {
super(provider);
}
@Override
public void hostDetected(HostId hostId, HostDescription hostDescription, boolean replaceIps) {
DeviceId descr = hostDescription.location().deviceId();
if (added == null) {
added = descr;
} else if ((moved == null) && !descr.equals(added)) {
moved = descr;
} else {
spine = descr;
}
}
@Override
public void hostVanished(HostId hostId) {
removeCount++;
}
@Override
public void removeIpFromHost(HostId hostId, IpAddress ipAddress) {
}
}
private class OvsdbControllerTest implements OvsdbController {
private OvsdbEventListener ovsdbEventListener = null;
@Override
public void addNodeListener(OvsdbNodeListener listener) {
}
@Override
public void removeNodeListener(OvsdbNodeListener listener) {
}
@Override
public void addOvsdbEventListener(OvsdbEventListener listener) {
ovsdbEventListener = listener;
}
@Override
public void removeOvsdbEventListener(OvsdbEventListener listener) {
ovsdbEventListener = null;
}
@Override
public List<OvsdbNodeId> getNodeIds() {
return null;
}
@Override
public OvsdbClientService getOvsdbClient(OvsdbNodeId nodeId) {
return null;
}
@Override
public void connect(IpAddress ip, TpPort port) {
}
}
}
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