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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.providers.device;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.util.Collection;
import java.util.HashSet;
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.TpPort;
import org.onosproject.net.DeviceId;
import org.onosproject.net.MastershipRole;
import org.onosproject.net.device.DeviceDescription;
import org.onosproject.net.device.DeviceProvider;
import org.onosproject.net.device.DeviceProviderRegistry;
import org.onosproject.net.device.DeviceProviderService;
import org.onosproject.net.device.PortDescription;
import org.onosproject.net.device.PortStatistics;
import org.onosproject.net.provider.ProviderId;
import org.onosproject.ovsdb.controller.OvsdbClientService;
import org.onosproject.ovsdb.controller.OvsdbController;
import org.onosproject.ovsdb.controller.OvsdbEventListener;
import org.onosproject.ovsdb.controller.OvsdbNodeId;
import org.onosproject.ovsdb.controller.OvsdbNodeListener;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
/**
* Test for ovsdb device provider.
*/
public class OvsdbDeviceProviderTest {
private final OvsdbDeviceProvider provider = new OvsdbDeviceProvider();
private final TestDeviceRegistry registry = new TestDeviceRegistry();
private final TestController controller = new TestController();
@Before
public void startUp() {
provider.providerRegistry = registry;
provider.controller = controller;
provider.activate();
assertNotNull("provider should be registered", registry.provider);
}
@After
public void tearDown() {
provider.deactivate();
provider.controller = null;
provider.providerRegistry = null;
}
@Test
public void triggerProbe() {
}
@Test
public void testNodeAdded() {
controller.listener.nodeAdded(new OvsdbNodeId(IpAddress
.valueOf("192.168.202.36"), 5000));
assertEquals("ovsdb node added", 1, registry.connected.size());
}
@Test
public void testNodeRemoved() {
controller.listener.nodeAdded(new OvsdbNodeId(IpAddress
.valueOf("192.168.202.36"), 5000));
controller.listener.nodeRemoved(new OvsdbNodeId(IpAddress
.valueOf("192.168.202.36"), 5000));
assertEquals("ovsdb node removded", 0, registry.connected.size());
}
private class TestDeviceRegistry implements DeviceProviderRegistry {
DeviceProvider provider;
Set<DeviceId> connected = new HashSet<>();
Multimap<DeviceId, PortDescription> ports = HashMultimap.create();
PortDescription descr = null;
@Override
public DeviceProviderService register(DeviceProvider provider) {
this.provider = provider;
return new TestProviderService();
}
@Override
public void unregister(DeviceProvider provider) {
}
@Override
public Set<ProviderId> getProviders() {
return null;
}
private class TestProviderService implements DeviceProviderService {
@Override
public DeviceProvider provider() {
return null;
}
@Override
public void deviceConnected(DeviceId deviceId,
DeviceDescription deviceDescription) {
connected.add(deviceId);
}
@Override
public void deviceDisconnected(DeviceId deviceId) {
connected.remove(deviceId);
ports.removeAll(deviceId);
}
@Override
public void updatePorts(DeviceId deviceId,
List<PortDescription> portDescriptions) {
for (PortDescription p : portDescriptions) {
ports.put(deviceId, p);
}
}
@Override
public void portStatusChanged(DeviceId deviceId,
PortDescription portDescription) {
ports.put(deviceId, portDescription);
descr = portDescription;
}
@Override
public void receivedRoleReply(DeviceId deviceId,
MastershipRole requested,
MastershipRole response) {
}
@Override
public void updatePortStatistics(DeviceId deviceId,
Collection<PortStatistics> portStatistics) {
}
}
}
private class TestController implements OvsdbController {
OvsdbNodeListener listener = null;
@Override
public void addNodeListener(OvsdbNodeListener listener) {
this.listener = listener;
}
@Override
public void removeNodeListener(OvsdbNodeListener listener) {
this.listener = null;
}
@Override
public void addOvsdbEventListener(OvsdbEventListener listener) {
}
@Override
public void removeOvsdbEventListener(OvsdbEventListener listener) {
}
@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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