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/*
* Copyright 2014 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.net.topology;
import com.google.common.collect.ImmutableSet;
import org.junit.Test;
import org.onosproject.net.DefaultDevice;
import org.onosproject.net.Device;
import org.onosproject.net.DeviceId;
import static org.junit.Assert.assertEquals;
import static org.onosproject.net.Device.Type.SWITCH;
import static org.onosproject.net.DeviceId.deviceId;
import static org.onosproject.net.topology.DefaultTopologyEdgeTest.*;
public class DefaultGraphDescriptionTest {
static final DefaultTopologyEdge E1 = new DefaultTopologyEdge(V1, V2, L1);
static final DefaultTopologyEdge E2 = new DefaultTopologyEdge(V1, V2, L1);
private static final DeviceId D3 = deviceId("3");
static final Device DEV1 = new DefaultDevice(PID, D1, SWITCH, "", "", "", "", null);
static final Device DEV2 = new DefaultDevice(PID, D2, SWITCH, "", "", "", "", null);
static final Device DEV3 = new DefaultDevice(PID, D3, SWITCH, "", "", "", "", null);
@Test
public void basics() {
DefaultGraphDescription desc =
new DefaultGraphDescription(4321L, ImmutableSet.of(DEV1, DEV2, DEV3),
ImmutableSet.of(L1, L2));
assertEquals("incorrect time", 4321L, desc.timestamp());
assertEquals("incorrect vertex count", 3, desc.vertexes().size());
assertEquals("incorrect edge count", 2, desc.edges().size());
}
@Test
public void missingVertex() {
GraphDescription desc = new DefaultGraphDescription(4321L,
ImmutableSet.of(DEV1, DEV3),
ImmutableSet.of(L1, L2));
assertEquals("incorrect time", 4321L, desc.timestamp());
assertEquals("incorrect vertex count", 2, desc.vertexes().size());
assertEquals("incorrect edge count", 0, desc.edges().size());
}
}
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