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/*
* Copyright 2014-2015 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.provider.netcfghost;
import org.junit.Before;
import org.junit.Test;
import org.onlab.packet.IpAddress;
import org.onlab.packet.MacAddress;
import org.onlab.packet.VlanId;
import org.onosproject.net.DeviceId;
import org.onosproject.net.HostId;
import org.onosproject.net.HostLocation;
import org.onosproject.net.PortNumber;
import org.onosproject.net.host.DefaultHostDescription;
import org.onosproject.net.host.HostDescription;
import org.onosproject.net.host.HostProvider;
import org.onosproject.net.host.HostProviderService;
import org.onosproject.net.provider.AbstractProviderService;
import java.util.HashSet;
import java.util.Set;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertThat;
/**
* Set of tests of the host location provider for CORD.
*/
public class NetworkConfigHostProviderTest {
private NetworkConfigHostProvider provider = new NetworkConfigHostProvider();
private MockHostProviderService providerService = new MockHostProviderService(provider);
private MacAddress mac = MacAddress.valueOf("c0:ff:ee:c0:ff:ee");
private VlanId vlan = VlanId.vlanId(VlanId.UNTAGGED);
private DeviceId deviceId = DeviceId.deviceId("of:0000000000000001");
private PortNumber port = PortNumber.portNumber(5);
private HostLocation hloc = new HostLocation(deviceId, port, 100);
private Set<IpAddress> ips = new HashSet<>();
private HostId hostId = HostId.hostId(mac, vlan);
private HostDescription hostDescription;
@Before
public void setUp() {
provider.providerService = providerService;
// Initialize test variables
ips.add(IpAddress.valueOf("10.0.0.1"));
ips.add(IpAddress.valueOf("192.168.0.1"));
hostDescription = new DefaultHostDescription(mac, vlan, hloc, ips);
}
@Test
public void testAddHost() throws Exception {
provider.addHost(mac, vlan, hloc, ips);
assertThat(providerService.hostId, is(hostId));
assertThat(providerService.hostDescription, is(hostDescription));
assertThat(providerService.event, is("hostDetected"));
providerService.clear();
}
@Test
public void testUpdateHost() throws Exception {
provider.updateHost(mac, vlan, hloc, ips);
assertThat(providerService.hostId, is(hostId));
assertThat(providerService.hostDescription, is(hostDescription));
assertThat(providerService.event, is("hostDetected"));
providerService.clear();
}
@Test
public void testRemoveHost() throws Exception {
provider.removeHost(mac, vlan);
assertThat(providerService.hostId, is(hostId));
assertNull(providerService.hostDescription);
assertThat(providerService.event, is("hostVanished"));
providerService.clear();
}
/**
* Mock HostProviderService.
*/
private class MockHostProviderService
extends AbstractProviderService<HostProvider>
implements HostProviderService {
private HostId hostId = null;
private HostDescription hostDescription = null;
private String event = null;
public MockHostProviderService(HostProvider provider) {
super(provider);
}
@Override
public void hostDetected(HostId hostId, HostDescription hostDescription, boolean replaceIps) {
this.hostId = hostId;
this.hostDescription = hostDescription;
this.event = "hostDetected";
}
@Override
public void hostVanished(HostId hostId) {
this.hostId = hostId;
this.event = "hostVanished";
}
@Override
public void removeIpFromHost(HostId hostId, IpAddress ipAddress) {
// Note: This method is never used.
}
public void clear() {
this.hostId = null;
this.hostDescription = null;
this.event = null;
}
}
}
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