opendaylight/md-sal/sal-binding-dom-it/src/test/java/org/opendaylight/controller/sal/binding/test/connect/dom/ChangeOriginatedInDomBrokerTest.java

   1 /*
   2  * Copyright (c) 2014 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.controller.sal.binding.test.connect.dom;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertNull;
  13
  14 import java.util.ArrayList;
  15 import java.util.Collections;
  16 import java.util.List;
  17 import java.util.Map;
  18 import java.util.concurrent.TimeUnit;
  19
  20 import org.junit.Test;
  21 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
  22 import org.opendaylight.controller.md.sal.common.api.data.DataChangeEvent;
  23 import org.opendaylight.controller.sal.binding.api.data.DataChangeListener;
  24 import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
  25 import org.opendaylight.controller.sal.core.api.data.DataModificationTransaction;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpVersion;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DecNwTtlCaseBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.dec.nw.ttl._case.DecNwTtl;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.dec.nw.ttl._case.DecNwTtlBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionKey;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsCaseBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.apply.actions._case.ApplyActionsBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.IpMatchBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv4Match;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv4MatchBuilder;
  55 import org.opendaylight.yangtools.yang.binding.DataObject;
  56 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  57 import org.opendaylight.yangtools.yang.common.QName;
  58 import org.opendaylight.yangtools.yang.common.RpcResult;
  59 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
  60 import org.slf4j.Logger;
  61 import org.slf4j.LoggerFactory;
  62
  63 import com.google.common.collect.ImmutableMap;
  64 import com.google.common.util.concurrent.SettableFuture;
  65
  66 public class ChangeOriginatedInDomBrokerTest extends AbstractDataServiceTest {
  67
  68     private static final Logger LOG = LoggerFactory.getLogger(ChangeOriginatedInDomBrokerTest.class);
  69
  70     private static final QName NODE_ID_QNAME = QName.create(Node.QNAME, "id");
  71     private static final QName FLOW_ID_QNAME = QName.create(Flow.QNAME, "id");
  72     private static final QName FLOW_NODE_QNAME = QName.create(Flow.QNAME, "node");
  73     private static final QName TABLE_ID_QNAME = QName.create(Table.QNAME, "id");
  74
  75     private static final String NODE_ID = "node:1";
  76     private static final FlowId FLOW_ID = new FlowId("1234");
  77     private static final Short TABLE_ID = Short.valueOf((short) 0);
  78
  79     private static final NodeKey NODE_KEY = new NodeKey(new NodeId(NODE_ID));
  80     private static final FlowKey FLOW_KEY = new FlowKey(FLOW_ID);
  81
  82     private final SettableFuture<DataChangeEvent<InstanceIdentifier<?>, DataObject>> modificationCapture = SettableFuture.create();
  83
  84     private static final Map<QName, Object> NODE_KEY_BI = Collections.<QName, Object> singletonMap(NODE_ID_QNAME,
  85             NODE_ID);
  86
  87     private static final InstanceIdentifier<Node> NODE_INSTANCE_ID_BA = InstanceIdentifier.builder(Nodes.class) //
  88             .child(Node.class, NODE_KEY).toInstance();
  89
  90     private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier NODE_INSTANCE_ID_BI = //
  91     org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder() //
  92             .node(Nodes.QNAME) //
  93             .nodeWithKey(Node.QNAME, NODE_KEY_BI) //
  94             .toInstance();
  95     private static final NodeRef NODE_REF = new NodeRef(NODE_INSTANCE_ID_BA);
  96
  97     private static final Map<QName, Object> FLOW_KEY_BI = //
  98     ImmutableMap.<QName, Object> of(FLOW_ID_QNAME, FLOW_ID.getValue());
  99
 100     private static final Map<QName, Object> TABLE_KEY_BI = //
 101     ImmutableMap.<QName, Object> of(TABLE_ID_QNAME, TABLE_ID);;
 102
 103     private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier FLOW_INSTANCE_ID_BI = //
 104     org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder() //
 105             .node(Nodes.QNAME) //
 106             .nodeWithKey(Node.QNAME, NODE_KEY_BI) //
 107             .nodeWithKey(Table.QNAME, TABLE_KEY_BI) //
 108             .nodeWithKey(Flow.QNAME, FLOW_KEY_BI) //
 109             .toInstance();
 110     private static final TableKey TABLE_KEY_BA = new TableKey((short) 0);
 111
 112     private static final InstanceIdentifier<Flow> FLOWS_PATH_BA = //
 113             NODE_INSTANCE_ID_BA.builder() //
 114             .augmentation(FlowCapableNode.class) //
 115             .child(Table.class, TABLE_KEY_BA) //
 116             .child(Flow.class) //
 117             .toInstance();
 118
 119     private static final InstanceIdentifier<Flow> FLOW_INSTANCE_ID_BA = //
 120     FLOWS_PATH_BA.firstIdentifierOf(Table.class).child(Flow.class, FLOW_KEY);
 121
 122     @Test
 123     public void simpleModifyOperation() throws Exception {
 124
 125         assertNull(biDataService.readConfigurationData(FLOW_INSTANCE_ID_BI));
 126
 127         registerChangeListener();
 128
 129         CompositeNode domflow = createTestFlow();
 130         DataModificationTransaction biTransaction = biDataService.beginTransaction();
 131         biTransaction.putConfigurationData(FLOW_INSTANCE_ID_BI, domflow);
 132         RpcResult<TransactionStatus> biResult = biTransaction.commit().get();
 133         assertEquals(TransactionStatus.COMMITED, biResult.getResult());
 134         DataChangeEvent<InstanceIdentifier<?>, DataObject> event = modificationCapture.get(1000,TimeUnit.MILLISECONDS);
 135         assertNotNull(event);
 136         LOG.info("Created Configuration :{}",event.getCreatedConfigurationData());
 137         Flow flow = (Flow) event.getCreatedConfigurationData().get(FLOW_INSTANCE_ID_BA);
 138         assertNotNull(flow);
 139         assertNotNull(flow.getMatch());
 140         assertEquals(TransactionStatus.COMMITED, biResult.getResult());
 141
 142     }
 143
 144     private void registerChangeListener() {
 145         baDataService.registerDataChangeListener(FLOWS_PATH_BA, new DataChangeListener() {
 146
 147             @Override
 148             public void onDataChanged(final DataChangeEvent<InstanceIdentifier<?>, DataObject> change) {
 149                 LOG.info("Data Change listener invoked.");
 150                 modificationCapture.set(change);
 151             }
 152         });
 153     }
 154
 155     private CompositeNode createTestFlow() {
 156         FlowBuilder flow = new FlowBuilder();
 157         flow.setKey(FLOW_KEY);
 158         Short tableId = 0;
 159         flow.setTableId(tableId);
 160         MatchBuilder match = new MatchBuilder();
 161         match.setIpMatch(new IpMatchBuilder().setIpProto(IpVersion.Ipv4).build());
 162         Ipv4MatchBuilder ipv4Match = new Ipv4MatchBuilder();
 163         // ipv4Match.setIpv4Destination(new Ipv4Prefix(cliInput.get(4)));
 164         Ipv4Prefix prefix = new Ipv4Prefix("10.0.0.1/24");
 165         ipv4Match.setIpv4Destination(prefix);
 166         Ipv4Match i4m = ipv4Match.build();
 167         match.setLayer3Match(i4m);
 168         flow.setMatch(match.build());
 169
 170
 171
 172         // Create a drop action
 173         /*
 174          * Note: We are mishandling drop actions DropAction dropAction = new
 175          * DropActionBuilder().build(); ActionBuilder ab = new ActionBuilder();
 176          * ab.setAction(dropAction);
 177          */
 178
 179         DecNwTtl decNwTtl = new DecNwTtlBuilder().build();
 180         ActionBuilder ab = new ActionBuilder();
 181         ActionKey actionKey = new ActionKey(0);
 182         ab.setKey(actionKey );
 183         ab.setAction(new DecNwTtlCaseBuilder().setDecNwTtl(decNwTtl).build());
 184
 185         // Add our drop action to a list
 186         List<Action> actionList = new ArrayList<Action>();
 187         actionList.add(ab.build());
 188
 189         // Create an Apply Action
 190         ApplyActionsBuilder aab = new ApplyActionsBuilder();
 191         aab.setAction(actionList);
 192
 193         // Wrap our Apply Action in an Instruction
 194         InstructionBuilder ib = new InstructionBuilder();
 195         ib.setOrder(0);
 196         ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());
 197
 198         // Put our Instruction in a list of Instructions
 199         InstructionsBuilder isb = new InstructionsBuilder();
 200         List<Instruction> instructions = new ArrayList<Instruction>();
 201         instructions.add(ib.build());
 202         isb.setInstruction(instructions);
 203
 204         // Add our instructions to the flow
 205         flow.setInstructions(isb.build());
 206
 207         flow.setPriority(2);
 208         flow.setFlowName("Foo Name");
 209         CompositeNode domFlow = mappingService.toDataDom(flow.build());
 210         return domFlow;
 211     }
 212 }