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;
10 import org.junit.Test;
11 import org.opendaylight.controller.sal.core.Bandwidth;
12 import org.opendaylight.controller.sal.core.ConstructionException;
13 import org.opendaylight.controller.sal.core.Edge;
14 import org.opendaylight.controller.sal.core.Latency;
15 import org.opendaylight.controller.sal.core.Node;
16 import org.opendaylight.controller.sal.core.NodeConnector;
17 import org.opendaylight.controller.sal.core.Property;
18 import org.opendaylight.controller.sal.core.State;
19 import org.opendaylight.controller.sal.utils.NodeConnectorCreator;
20 import org.opendaylight.controller.sal.utils.NodeCreator;
21 import org.slf4j.Logger;
22 import org.slf4j.LoggerFactory;
24 import java.util.ArrayList;
25 import java.util.HashSet;
26 import java.util.List;
29 import static org.junit.Assert.assertEquals;
30 import static org.junit.Assert.fail;
32 public class TopologyTest {
33 protected static final Logger logger = LoggerFactory
34 .getLogger(TopologyTest.class);
37 public void edgePropertiesTopologyTest() {
39 //Create 3 nodes and edges between them
40 Node n1 = NodeCreator.createOFNode((long)1);
41 Node n2 = NodeCreator.createOFNode((long)2);
42 Node n3 = NodeCreator.createOFNode((long)3);
44 NodeConnector nc11 = NodeConnectorCreator.createOFNodeConnector((short) 1, n1);
45 NodeConnector nc12 = NodeConnectorCreator.createOFNodeConnector((short) 2, n1);
46 NodeConnector nc21 = NodeConnectorCreator.createOFNodeConnector((short) 1, n2);
47 NodeConnector nc22 = NodeConnectorCreator.createOFNodeConnector((short) 2, n2);
48 NodeConnector nc23 = NodeConnectorCreator.createOFNodeConnector((short) 2, n3);
49 NodeConnector nc32 = NodeConnectorCreator.createOFNodeConnector((short) 3, n2);
50 NodeConnector nc33 = NodeConnectorCreator.createOFNodeConnector((short) 3, n3);
56 e12 = new Edge(nc12, nc21);
57 } catch (ConstructionException e) {
58 fail("Failed to construct edge " + e.getMessage());
61 e23 = new Edge(nc23, nc32);
62 } catch (ConstructionException e) {
63 fail("Failed to construct edge " + e.getMessage());
66 Set<Property> props = new HashSet<Property>();
67 State state = new State(State.EDGE_UP);
68 Bandwidth bw = new Bandwidth(Bandwidth.BW100Gbps);
69 Latency l = new Latency(Latency.LATENCY100ns);
74 //Check get methods for edge and properties
75 EdgeProperties edgeProp = new EdgeProperties(e12, props);
77 Edge getEdge = edgeProp.getEdge();
78 assertEquals(e12, getEdge);
79 assertEquals(nc12, getEdge.getTailNodeConnector());
80 assertEquals(n1, getEdge.getTailNodeConnector().getNode());
81 assertEquals((long)1, getEdge.getTailNodeConnector().getNode().getID());
82 assertEquals(nc21, getEdge.getHeadNodeConnector());
83 assertEquals(n2, getEdge.getHeadNodeConnector().getNode());
84 assertEquals((long)2, getEdge.getHeadNodeConnector().getNode().getID());
86 Set<Property> getProp = edgeProp.getProperties();
87 assertEquals(props, getProp);
88 assertEquals(props.size(), getProp.size());
91 edgeProp.setEdge(e23);
92 getEdge = edgeProp.getEdge();
93 assertEquals(e23, getEdge);
94 assertEquals(nc23, getEdge.getTailNodeConnector());
95 assertEquals(nc32, getEdge.getHeadNodeConnector());
98 edgeProp.setProperties(props);
99 assertEquals(props, getProp);
100 assertEquals(props.size(), getProp.size());
103 //Create and check topology
104 List<EdgeProperties> edgePropList= new ArrayList<EdgeProperties>();
105 edgePropList.add(edgeProp);
107 Topology t = new Topology(edgePropList);
109 List<EdgeProperties> getEdgePropList = t.getEdgeProperties();
110 assertEquals(edgePropList, getEdgePropList);
111 assertEquals(1, getEdgePropList.size());
113 EdgeProperties edgeProp2 = new EdgeProperties(e23, props);
114 edgePropList.add(edgeProp2);
115 t.setEdgeProperties(edgePropList);
117 getEdgePropList = t.getEdgeProperties();
118 assertEquals(edgePropList, getEdgePropList);
119 assertEquals(2, getEdgePropList.size());