opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/sal/binding/test/bugfix/DOMCodecBug01Test.java

   1 package org.opendaylight.controller.sal.binding.test.bugfix;
   2
   3 import java.util.ArrayList;
   4 import java.util.Arrays;
   5 import java.util.Collections;
   6 import java.util.List;
   7 import java.util.Map;
   8 import java.util.concurrent.Callable;
   9 import java.util.concurrent.ExecutorService;
  10 import java.util.concurrent.Executors;
  11 import java.util.concurrent.Future;
  12
  13 import org.junit.Test;
  14 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
  15 import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
  16 import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
  17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Uri;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.OutputActionBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopMplsAction;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopMplsActionBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.Flows;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.flows.Flow;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.flows.FlowBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.flows.FlowKey;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Instructions;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodesBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatchBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.vlan.match.fields.VlanIdBuilder;
  43 import org.opendaylight.yangtools.yang.binding.DataObject;
  44 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  45 import org.opendaylight.yangtools.yang.common.QName;
  46 import org.opendaylight.yangtools.yang.common.RpcResult;
  47 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
  48
  49 import com.google.common.collect.FluentIterable;
  50 import com.google.common.collect.ImmutableMap;
  51 import com.google.common.util.concurrent.Futures;
  52 import com.google.common.util.concurrent.ListenableFuture;
  53 import com.google.common.util.concurrent.ListeningExecutorService;
  54 import com.google.common.util.concurrent.MoreExecutors;
  55
  56 import static org.junit.Assert.*;
  57
  58 public class DOMCodecBug01Test extends AbstractDataServiceTest {
  59
  60     private static final QName NODE_ID_QNAME = QName.create(Node.QNAME, "id");
  61     private static final QName FLOW_ID_QNAME = QName.create(Flow.QNAME, "id");
  62     private static final QName FLOW_NODE_QNAME = QName.create(Flow.QNAME, "node");
  63     private static final long FLOW_ID = 1234;
  64     private static final String NODE_ID = "node:1";
  65
  66     private static final NodeKey NODE_KEY = new NodeKey(new NodeId(NODE_ID));
  67
  68     private static final Map<QName, Object> NODE_KEY_BI = Collections.<QName, Object> singletonMap(NODE_ID_QNAME,
  69             NODE_ID);
  70
  71     private static final InstanceIdentifier<Nodes> NODES_INSTANCE_ID_BA = InstanceIdentifier.builder() //
  72             .node(Nodes.class) //
  73             .toInstance();
  74
  75     private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier NODES_INSTANCE_ID_BI = //
  76     org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder() //
  77             .node(Nodes.QNAME) //
  78             .toInstance();
  79
  80     private static final InstanceIdentifier<Node> NODE_INSTANCE_ID_BA = InstanceIdentifier.builder() //
  81             .node(Nodes.class) //
  82             .child(Node.class, NODE_KEY).toInstance();
  83
  84     private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier NODE_INSTANCE_ID_BI = //
  85     org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder() //
  86             .node(Nodes.QNAME) //
  87             .nodeWithKey(Node.QNAME, NODE_KEY_BI) //
  88             .toInstance();
  89     private static final NodeRef NODE_REF = new NodeRef(NODE_INSTANCE_ID_BA);
  90
  91     private static final FlowKey FLOW_KEY = new FlowKey(FLOW_ID, NODE_REF);
  92
  93     private static final Map<QName, Object> FLOW_KEY_BI = //
  94     ImmutableMap.<QName, Object> of(FLOW_ID_QNAME, FLOW_ID, FLOW_NODE_QNAME, NODE_INSTANCE_ID_BI);
  95
  96     private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier FLOW_INSTANCE_ID_BI = //
  97     org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder() //
  98             .node(Flows.QNAME) //
  99             .nodeWithKey(Flow.QNAME, FLOW_KEY_BI) //
 100             .toInstance();
 101     private static final InstanceIdentifier<? extends DataObject> FLOW_INSTANCE_ID_BA = //
 102     InstanceIdentifier.builder() //
 103             .node(Flows.class) //
 104             .node(Flow.class, FLOW_KEY) //
 105             .toInstance();
 106
 107
 108
 109     /**
 110      *
 111      * Testcase for https://bugs.opendaylight.org/show_bug.cgi?id=
 112      *
 113      * Cannot compile CoDec for
 114      * org.opendaylight.yang.gen.v1.urn.opendaylight.flow
 115      * .config.rev130819.flows.Flow
 116      *
 117      * When invoking following code in the consumer, user got an
 118      * IllegalStateException during creation of mapping between Java DTOs and
 119      * data-dom.
 120      *
 121      * Exception was compilation error which was caused by incorect generation
 122      * of code.
 123      *
 124      * Reported by Depthi V V
 125      *
 126      */
 127     @Test
 128     public void testIndirectGeneration() throws Exception {
 129
 130         ExecutorService basePool = Executors.newFixedThreadPool(2);
 131         ListeningExecutorService listenablePool = MoreExecutors.listeningDecorator(basePool);
 132
 133         createFlow();
 134
 135         Object lock = new Object();
 136         CreateFlowTask task1 = new CreateFlowTask(lock);
 137         CreateFlowTask task2 = new CreateFlowTask(lock);
 138         CreateFlowTask task3 = new CreateFlowTask(lock);
 139
 140         ListenableFuture<Void> task1Future = listenablePool.submit(task1);
 141         ListenableFuture<Void> task2Future = listenablePool.submit(task2);
 142         ListenableFuture<Void> task3Future = listenablePool.submit(task3);
 143
 144
 145         ListenableFuture<List<Void>> compositeFuture = Futures.allAsList(task1Future,task2Future,task3Future);
 146
 147         Thread.sleep(500);
 148         //lock.notifyAll();
 149         compositeFuture.get();
 150
 151         verifyDataAreStoredProperly();
 152
 153         DataModificationTransaction modification2 = baDataService.beginTransaction();
 154         modification2.removeConfigurationData(FLOW_INSTANCE_ID_BA);
 155
 156         DataObject originalData = modification2.getOriginalConfigurationData().get(FLOW_INSTANCE_ID_BA);
 157         assertNotNull(originalData);
 158         RpcResult<TransactionStatus> ret2 = modification2.commit().get();
 159
 160         assertNotNull(ret2);
 161         assertEquals(TransactionStatus.COMMITED, ret2.getResult());
 162
 163         // Data are not in the store.
 164         assertNull(baDataService.readOperationalData(FLOW_INSTANCE_ID_BA));
 165
 166     }
 167
 168     private void createFlow() throws Exception {
 169
 170         DataModificationTransaction modification = baDataService.beginTransaction();
 171
 172         FlowBuilder flow = new FlowBuilder();
 173         MatchBuilder match = new MatchBuilder();
 174         VlanMatchBuilder vlanBuilder = new VlanMatchBuilder();
 175         VlanIdBuilder vlanIdBuilder = new VlanIdBuilder();
 176         VlanId vlanId = new VlanId(10);
 177         vlanBuilder.setVlanId(vlanIdBuilder.setVlanId(vlanId).build());
 178         match.setVlanMatch(vlanBuilder.build());
 179
 180         flow.setKey(FLOW_KEY);
 181         flow.setMatch(match.build());
 182         flow.setNode(NODE_REF);
 183
 184
 185         InstructionsBuilder instructions = new InstructionsBuilder();
 186         InstructionBuilder instruction = new InstructionBuilder();
 187         ApplyActionsBuilder applyActions = new ApplyActionsBuilder();
 188         List<Action> actionList = new ArrayList<>();
 189         PopMplsActionBuilder popMplsAction = new PopMplsActionBuilder();
 190         popMplsAction.setEthernetType(34);
 191         actionList.add(new ActionBuilder().setAction(popMplsAction.build()).build());
 192
 193         applyActions.setAction(actionList );
 194
 195
 196         instruction.setInstruction(applyActions.build());
 197
 198
 199         List<Instruction> instructionList = Collections.<Instruction>singletonList(instruction.build());
 200         instructions.setInstruction(instructionList );
 201
 202         flow.setInstructions(instructions.build());
 203         modification.putConfigurationData(FLOW_INSTANCE_ID_BA, flow.build());
 204         RpcResult<TransactionStatus> ret = modification.commit().get();
 205         assertNotNull(ret);
 206         assertEquals(TransactionStatus.COMMITED, ret.getResult());
 207     }
 208
 209     private class CreateFlowTask implements Callable<Void> {
 210
 211         final Object startSyncObject;
 212
 213         public CreateFlowTask(Object startSync) {
 214             startSyncObject = startSync;
 215         }
 216
 217         @Override
 218         public Void call() {
 219             try {
 220                 //startSyncObject.wait();
 221                 //Thread.sleep(500);
 222                 createFlow();
 223             } catch (Exception e) {
 224                 throw new RuntimeException(e);
 225             }
 226             return null;
 227         }
 228     }
 229
 230     private void verifyDataAreStoredProperly() {
 231         CompositeNode biFlow = biDataService.readConfigurationData(FLOW_INSTANCE_ID_BI);
 232         assertNotNull(biFlow);
 233         CompositeNode biMatch = biFlow.getFirstCompositeByName(QName.create(Flow.QNAME, Match.QNAME.getLocalName()));
 234         assertNotNull(biMatch);
 235     }
 236
 237
 238 }