2 * Copyright (c) 2014 Cisco Systems, Inc. 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
8 package org.opendaylight.controller.topology.northbound;
12 import org.junit.Test;
13 import org.opendaylight.controller.sal.core.Bandwidth;
14 import org.opendaylight.controller.sal.core.ConstructionException;
15 import org.opendaylight.controller.sal.core.Edge;
16 import org.opendaylight.controller.sal.core.Latency;
17 import org.opendaylight.controller.sal.core.Node;
18 import org.opendaylight.controller.sal.core.NodeConnector;
19 import org.opendaylight.controller.sal.core.Property;
20 import org.opendaylight.controller.sal.core.State;
21 import org.opendaylight.controller.sal.utils.NodeConnectorCreator;
22 import org.opendaylight.controller.sal.utils.NodeCreator;
23 import org.slf4j.Logger;
24 import org.slf4j.LoggerFactory;
26 import java.util.ArrayList;
27 import java.util.HashSet;
28 import java.util.List;
31 import static junit.framework.Assert.assertEquals;
32 import static org.junit.Assert.fail;
34 public class TopologyTest {
35 protected static final Logger logger = LoggerFactory
36 .getLogger(TopologyTest.class);
39 public void edgePropertiesTopologyTest() {
41 //Create 3 nodes and edges between them
42 Node n1 = NodeCreator.createOFNode((long)1);
43 Node n2 = NodeCreator.createOFNode((long)2);
44 Node n3 = NodeCreator.createOFNode((long)3);
46 NodeConnector nc11 = NodeConnectorCreator.createOFNodeConnector((short) 1, n1);
47 NodeConnector nc12 = NodeConnectorCreator.createOFNodeConnector((short) 2, n1);
48 NodeConnector nc21 = NodeConnectorCreator.createOFNodeConnector((short) 1, n2);
49 NodeConnector nc22 = NodeConnectorCreator.createOFNodeConnector((short) 2, n2);
50 NodeConnector nc23 = NodeConnectorCreator.createOFNodeConnector((short) 2, n3);
51 NodeConnector nc32 = NodeConnectorCreator.createOFNodeConnector((short) 3, n2);
52 NodeConnector nc33 = NodeConnectorCreator.createOFNodeConnector((short) 3, n3);
58 e12 = new Edge(nc12, nc21);
59 } catch (ConstructionException e) {
60 fail("Failed to construct edge " + e.getMessage());
63 e23 = new Edge(nc23, nc32);
64 } catch (ConstructionException e) {
65 fail("Failed to construct edge " + e.getMessage());
68 Set<Property> props = new HashSet<Property>();
69 State state = new State(State.EDGE_UP);
70 Bandwidth bw = new Bandwidth(Bandwidth.BW100Gbps);
71 Latency l = new Latency(Latency.LATENCY100ns);
76 //Check get methods for edge and properties
77 EdgeProperties edgeProp = new EdgeProperties(e12, props);
79 Edge getEdge = edgeProp.getEdge();
80 assertEquals(e12, getEdge);
81 assertEquals(nc12, getEdge.getTailNodeConnector());
82 assertEquals(n1, getEdge.getTailNodeConnector().getNode());
83 assertEquals((long)1, getEdge.getTailNodeConnector().getNode().getID());
84 assertEquals(nc21, getEdge.getHeadNodeConnector());
85 assertEquals(n2, getEdge.getHeadNodeConnector().getNode());
86 assertEquals((long)2, getEdge.getHeadNodeConnector().getNode().getID());
88 Set<Property> getProp = edgeProp.getProperties();
89 assertEquals(props, getProp);
90 assertEquals(props.size(), getProp.size());
93 edgeProp.setEdge(e23);
94 getEdge = edgeProp.getEdge();
95 assertEquals(e23, getEdge);
96 assertEquals(nc23, getEdge.getTailNodeConnector());
97 assertEquals(nc32, getEdge.getHeadNodeConnector());
100 edgeProp.setProperties(props);
101 assertEquals(props, getProp);
102 assertEquals(props.size(), getProp.size());
105 //Create and check topology
106 List<EdgeProperties> edgePropList= new ArrayList<EdgeProperties>();
107 edgePropList.add(edgeProp);
109 Topology t = new Topology(edgePropList);
111 List<EdgeProperties> getEdgePropList = t.getEdgeProperties();
112 assertEquals(edgePropList, getEdgePropList);
113 assertEquals(1, getEdgePropList.size());
115 EdgeProperties edgeProp2 = new EdgeProperties(e23, props);
116 edgePropList.add(edgeProp2);
117 t.setEdgeProperties(edgePropList);
119 getEdgePropList = t.getEdgeProperties();
120 assertEquals(edgePropList, getEdgePropList);
121 assertEquals(2, getEdgePropList.size());