openflowplugin/src/test/java/org/opendaylight/openflowplugin/openflow/md/util/InventoryDataServiceUtilTest.java

   1 /**
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.openflowplugin.openflow.md.util;
   9
  10 import static org.junit.Assert.assertNotNull;
  11 import static org.mockito.Mockito.when;
  12
  13 import com.google.common.base.Optional;
  14 import com.google.common.util.concurrent.Futures;
  15 import java.math.BigInteger;
  16 import java.util.List;
  17 import org.junit.Assert;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.junit.runner.RunWith;
  21 import org.mockito.Mockito;
  22 import org.mockito.MockitoAnnotations;
  23 import org.mockito.runners.MockitoJUnitRunner;
  24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  25 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  26 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  27 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  28 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
  29 import org.opendaylight.openflowplugin.openflow.md.core.session.OFSessionUtil;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdatedBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeUpdatedBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumberValuesV10;
  42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  43
  44 /**
  45  *
  46  */
  47 @RunWith(MockitoJUnitRunner.class)
  48 public class InventoryDataServiceUtilTest {
  49
  50
  51     private static final long PORT_NO = (long) PortNumberValuesV10.CONTROLLER.getIntValue();
  52     private static final BigInteger PATH_ID = BigInteger.TEN;
  53
  54     @MockitoAnnotations.Mock
  55     DataBroker dataBroker;
  56     @MockitoAnnotations.Mock
  57     ReadOnlyTransaction readOnlyTransaction;
  58     @MockitoAnnotations.Mock
  59     ReadWriteTransaction readWriteTransaction;
  60     @MockitoAnnotations.Mock
  61     Nodes nodes;
  62     @MockitoAnnotations.Mock
  63     Node node;
  64
  65
  66     @Before
  67     public void setupEnvironment() {
  68         when(dataBroker.newReadOnlyTransaction()).thenReturn(readOnlyTransaction);
  69         when(readOnlyTransaction.read(Mockito.any(LogicalDatastoreType.class), Mockito.any(InstanceIdentifier.class))).thenReturn(Futures.immediateCheckedFuture(Optional.of(nodes)));
  70
  71         OpenflowPortsUtil.init();
  72         OFSessionUtil.getSessionManager().setDataBroker(dataBroker);
  73
  74     }
  75
  76     @Test
  77     /**
  78      * Primitive test method for {@link InventoryDataServiceUtil#putNodeConnector(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector)} ()}.
  79      */
  80     public void testPutNodeConnector(){
  81         when(dataBroker.newReadWriteTransaction()).thenReturn(readWriteTransaction);
  82
  83         NodeId nodeId = new NodeId("1");
  84         NodeConnectorBuilder nodeConnectorBuilder = new NodeConnectorBuilder();
  85         NodeConnectorId nodeConnectorId = new NodeConnectorId("1");
  86         nodeConnectorBuilder.setId(nodeConnectorId );
  87         nodeConnectorBuilder.setKey(new NodeConnectorKey(nodeConnectorId ));
  88         InventoryDataServiceUtil.putNodeConnector(nodeId, nodeConnectorBuilder.build());
  89     }
  90
  91     /**
  92      * Primitive test method for {@link InventoryDataServiceUtil#readNode(org.opendaylight.yangtools.yang.binding.InstanceIdentifier)} ()}.
  93      */
  94     @Test
  95     public void testReadNode(){
  96         when(readOnlyTransaction.read(Mockito.any(LogicalDatastoreType.class), Mockito.any(InstanceIdentifier.class))).thenReturn(Futures.immediateCheckedFuture(Optional.of(node)));
  97         InstanceIdentifier<Node> instanceId = InstanceIdentifier.create(Node.class);
  98         Node node = InventoryDataServiceUtil.readNode(instanceId);
  99         assertNotNull(node);
 100     }
 101     /**
 102      * Test method for {@link InventoryDataServiceUtil#checkForNodes()}.
 103      */
 104     @Test
 105     public void testCheckForNodes() {
 106         Nodes nodes = InventoryDataServiceUtil.checkForNodes();
 107         assertNotNull(nodes);
 108     }
 109
 110     /**
 111      * Test method for {@link InventoryDataServiceUtil#readAllNodes()}.
 112      */
 113     @Test
 114     public void testReadAllNodes() {
 115         List<org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node> nodes = InventoryDataServiceUtil.readAllNodes();
 116         assertNotNull(nodes);
 117     }
 118
 119     /**
 120      * Test method for {@link InventoryDataServiceUtil#nodeUpdatedBuilderFromDataPathId(BigInteger datapathId)}.
 121      */
 122     @Test
 123     public void testNodeUpdatedBuilderFromDataPathId() {
 124         NodeUpdatedBuilder nodeUpdatedBuilder = InventoryDataServiceUtil.nodeUpdatedBuilderFromDataPathId(PATH_ID);
 125         assertNotNull(nodeUpdatedBuilder);
 126     }
 127
 128     /**
 129      * Test method for {@link InventoryDataServiceUtil#nodeConnectorBuilderFromDatapathIdPortNo(BigInteger datapathId,
 130      * Long portNo, org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion ofVersion)}.
 131      */
 132     @Test
 133     public void testNodeConnectorBuilderFromDatapathIdPortNo() {
 134         NodeConnectorBuilder nodeConnectorBuilder = InventoryDataServiceUtil.nodeConnectorBuilderFromDatapathIdPortNo(PATH_ID,
 135                 PORT_NO, OpenflowVersion.OF10);
 136         assertNotNull(nodeConnectorBuilder);
 137
 138         nodeConnectorBuilder = InventoryDataServiceUtil.nodeConnectorBuilderFromDatapathIdPortNo(PATH_ID,
 139                 PORT_NO, OpenflowVersion.OF13);
 140         assertNotNull(nodeConnectorBuilder);
 141
 142         nodeConnectorBuilder = InventoryDataServiceUtil.nodeConnectorBuilderFromDatapathIdPortNo(PATH_ID,
 143                 PORT_NO, OpenflowVersion.UNSUPPORTED);
 144         assertNotNull(nodeConnectorBuilder);
 145     }
 146
 147     /**
 148      * Test method for {@link InventoryDataServiceUtil#nodeConnectorUpdatedBuilderFromDatapathIdPortNo(BigInteger datapathId,
 149      * Long portNo, OpenflowVersion ofVersion)}
 150      */
 151     @Test
 152     public void testNodeConnectorUpdatedBuilderFromDatapathIdPortNo() {
 153         NodeConnectorUpdatedBuilder nodeConnectorUpdatedBuilder = InventoryDataServiceUtil.nodeConnectorUpdatedBuilderFromDatapathIdPortNo(PATH_ID,
 154                 PORT_NO, OpenflowVersion.OF10);
 155         assertNotNull(nodeConnectorUpdatedBuilder);
 156
 157         nodeConnectorUpdatedBuilder = InventoryDataServiceUtil.nodeConnectorUpdatedBuilderFromDatapathIdPortNo(PATH_ID,
 158                 PORT_NO, OpenflowVersion.OF13);
 159         assertNotNull(nodeConnectorUpdatedBuilder);
 160
 161         nodeConnectorUpdatedBuilder = InventoryDataServiceUtil.nodeConnectorUpdatedBuilderFromDatapathIdPortNo(PATH_ID,
 162                 PORT_NO, OpenflowVersion.UNSUPPORTED);
 163         assertNotNull(nodeConnectorUpdatedBuilder);
 164     }
 165
 166     /**
 167      * Test method for {@link InventoryDataServiceUtil#nodeConnectorInstanceIdentifierFromDatapathIdPortno(BigInteger datapathId, Long portNo, OpenflowVersion ofVersion)}
 168      */
 169     @Test
 170     public void testNodeConnectorInstanceIdentifierFromDatapathIdPortno() {
 171         InstanceIdentifier<NodeConnector> nodeConnectorInstanceIdentifier = InventoryDataServiceUtil.nodeConnectorInstanceIdentifierFromDatapathIdPortno(BigInteger.ONE,
 172                 PORT_NO, OpenflowVersion.OF10);
 173         assertNotNull(nodeConnectorInstanceIdentifier);
 174     }
 175
 176     /**
 177      * Test method for {@link InventoryDataServiceUtil#nodeConnectorRefFromDatapathIdPortno(BigInteger datapathId, Long portNo, OpenflowVersion ofVersion)}
 178      */
 179     @Test
 180     public void testNodeConnectorRefFromDatapathIdPortno() {
 181         NodeConnectorRef nodeConnectorRef = InventoryDataServiceUtil.nodeConnectorRefFromDatapathIdPortno(PATH_ID,
 182                 PORT_NO,
 183                 OpenflowVersion.OF10);
 184         assertNotNull(nodeConnectorRef);
 185
 186         nodeConnectorRef = InventoryDataServiceUtil.nodeConnectorRefFromDatapathIdPortno(PATH_ID,
 187                 PORT_NO,
 188                 OpenflowVersion.OF13);
 189         assertNotNull(nodeConnectorRef);
 190     }
 191
 192     /**
 193      * Test method for {@link InventoryDataServiceUtil#dataPathIdFromNodeId(NodeId)}.
 194      */
 195     @Test
 196     public void testDataPathIdFromNodeId() {
 197         String string = "openflow:";
 198         NodeId[] nodeIds = new NodeId[]{
 199                 // 0x00000000 000004d2
 200                 new NodeId(string + "1234"),
 201                 // 0x8db2089e 01391a86
 202                 new NodeId(string + "10210232779920710278"),
 203                 // 0xffffffff ffffffff
 204                 new NodeId(string + "18446744073709551615"),
 205         };
 206
 207         long[] expectedDPIDs = new long[]{
 208                 1234L,
 209                 -8236511293788841338L,
 210                 -1L
 211         };
 212
 213         for (int i = 0; i < nodeIds.length; i++) {
 214             BigInteger datapathId = InventoryDataServiceUtil.dataPathIdFromNodeId(nodeIds[i]);
 215             Assert.assertEquals(expectedDPIDs[i], datapathId.longValue());
 216         }
 217     }
 218
 219     /**
 220      * Test method for {@link InventoryDataServiceUtil#bigIntegerToPaddedHex(BigInteger)}.
 221      */
 222     @Test
 223     public void testLongToPaddedHex() {
 224         BigInteger[] dpids = new BigInteger[]{
 225                 // 0x00000000 000004d2
 226                 new BigInteger("1234"),
 227                 // 0x8db2089e 01391a86
 228                 new BigInteger("10210232779920710278"),
 229                 // 0xffffffff ffffffff
 230                 new BigInteger("18446744073709551615"),
 231         };
 232
 233         String[] expectedPaddedHexes = new String[]{
 234                 "00000000000004d2",
 235                 "8db2089e01391a86",
 236                 "ffffffffffffffff"
 237         };
 238
 239         for (int i = 0; i < dpids.length; i++) {
 240             String datapathIdHex = InventoryDataServiceUtil.bigIntegerToPaddedHex(dpids[i]);
 241             Assert.assertEquals(expectedPaddedHexes[i], datapathIdHex);
 242         }
 243     }
 244
 245
 246 }