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.Collections;
   5 import java.util.List;
   6 import java.util.Map;
   7 import java.util.concurrent.Callable;
   8 import java.util.concurrent.ExecutorService;
   9 import java.util.concurrent.Executors;
  10
  11
  12
  13
  14 import org.junit.Test;
  15 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
  16 import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
  17 import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DropAction;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DropActionBuilder;
  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.InstructionsBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionKey;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatchBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv4MatchBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.TcpMatchBuilder;
  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.ImmutableMap;
  50 import com.google.common.util.concurrent.Futures;
  51 import com.google.common.util.concurrent.ListenableFuture;
  52 import com.google.common.util.concurrent.ListeningExecutorService;
  53 import com.google.common.util.concurrent.MoreExecutors;
  54
  55 import static org.junit.Assert.*;
  56
  57 public class DOMCodecBug01Test extends AbstractDataServiceTest {
  58
  59     private static final QName NODE_ID_QNAME = QName.create(Node.QNAME, "id");
  60     private static final QName FLOW_ID_QNAME = QName.create(Flow.QNAME, "id");
  61     private static final QName FLOW_NODE_QNAME = QName.create(Flow.QNAME, "node");
  62     private static final long FLOW_ID = 1234;
  63     private static final String NODE_ID = "node:1";
  64
  65     private static final NodeKey NODE_KEY = new NodeKey(new NodeId(NODE_ID));
  66
  67     private static final Map<QName, Object> NODE_KEY_BI = Collections.<QName, Object> singletonMap(NODE_ID_QNAME,
  68             NODE_ID);
  69
  70     private static final InstanceIdentifier<Node> NODE_INSTANCE_ID_BA = InstanceIdentifier.builder(Nodes.class) //
  71             .child(Node.class, NODE_KEY).toInstance();
  72
  73     private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier NODE_INSTANCE_ID_BI = //
  74     org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder() //
  75             .node(Nodes.QNAME) //
  76             .nodeWithKey(Node.QNAME, NODE_KEY_BI) //
  77             .toInstance();
  78     private static final NodeRef NODE_REF = new NodeRef(NODE_INSTANCE_ID_BA);
  79
  80     private static final FlowKey FLOW_KEY = new FlowKey(FLOW_ID, NODE_REF);
  81
  82     private static final Map<QName, Object> FLOW_KEY_BI = //
  83     ImmutableMap.<QName, Object> of(FLOW_ID_QNAME, FLOW_ID, FLOW_NODE_QNAME, NODE_INSTANCE_ID_BI);
  84
  85     private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier FLOW_INSTANCE_ID_BI = //
  86     org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder() //
  87             .node(Flows.QNAME) //
  88             .nodeWithKey(Flow.QNAME, FLOW_KEY_BI) //
  89             .toInstance();
  90     private static final InstanceIdentifier<? extends DataObject> FLOW_INSTANCE_ID_BA = //
  91     InstanceIdentifier.builder(Flows.class) //
  92             .child(Flow.class, FLOW_KEY) //
  93             .toInstance();
  94
  95
  96
  97     /**
  98      *
  99      * Testcase for https://bugs.opendaylight.org/show_bug.cgi?id=
 100      *
 101      * Cannot compile CoDec for
 102      * org.opendaylight.yang.gen.v1.urn.opendaylight.flow
 103      * .config.rev130819.flows.Flow
 104      *
 105      * When invoking following code in the consumer, user got an
 106      * IllegalStateException during creation of mapping between Java DTOs and
 107      * data-dom.
 108      *
 109      * Exception was compilation error which was caused by incorect generation
 110      * of code.
 111      *
 112      * Reported by Depthi V V
 113      *
 114      */
 115     @Test
 116     public void testIndirectGeneration() throws Exception {
 117
 118         ExecutorService basePool = Executors.newFixedThreadPool(2);
 119         ListeningExecutorService listenablePool = MoreExecutors.listeningDecorator(basePool);
 120
 121         createFlow();
 122
 123         Object lock = new Object();
 124         CreateFlowTask task1 = new CreateFlowTask(lock);
 125         CreateFlowTask task2 = new CreateFlowTask(lock);
 126         CreateFlowTask task3 = new CreateFlowTask(lock);
 127
 128         ListenableFuture<Void> task1Future = listenablePool.submit(task1);
 129         ListenableFuture<Void> task2Future = listenablePool.submit(task2);
 130         ListenableFuture<Void> task3Future = listenablePool.submit(task3);
 131
 132
 133         @SuppressWarnings("unchecked")
 134         ListenableFuture<List<Void>> compositeFuture = Futures.allAsList(task1Future,task2Future,task3Future);
 135
 136         Thread.sleep(500);
 137         //lock.notifyAll();
 138         compositeFuture.get();
 139
 140         verifyDataAreStoredProperly();
 141
 142         DataModificationTransaction modification2 = baDataService.beginTransaction();
 143         modification2.removeConfigurationData(FLOW_INSTANCE_ID_BA);
 144
 145         DataObject originalData = modification2.getOriginalConfigurationData().get(FLOW_INSTANCE_ID_BA);
 146         assertNotNull(originalData);
 147         RpcResult<TransactionStatus> ret2 = modification2.commit().get();
 148
 149         assertNotNull(ret2);
 150         assertEquals(TransactionStatus.COMMITED, ret2.getResult());
 151
 152         // Data are not in the store.
 153         assertNull(baDataService.readConfigurationData(FLOW_INSTANCE_ID_BA));
 154
 155     }
 156
 157     private void createFlow() throws Exception {
 158
 159         DataModificationTransaction modification = baDataService.beginTransaction();
 160
 161         FlowBuilder flow = new FlowBuilder();
 162         MatchBuilder match = new MatchBuilder();
 163         VlanMatchBuilder vlanBuilder = new VlanMatchBuilder();
 164         VlanIdBuilder vlanIdBuilder = new VlanIdBuilder();
 165         VlanId vlanId = new VlanId(10);
 166         vlanBuilder.setVlanId(vlanIdBuilder.setVlanId(vlanId).build());
 167         match.setVlanMatch(vlanBuilder.build());
 168
 169         flow.setKey(FLOW_KEY);
 170         flow.setMatch(match.build());
 171         flow.setNode(NODE_REF);
 172         InstructionsBuilder instructions = new InstructionsBuilder();
 173         InstructionBuilder instruction = new InstructionBuilder();
 174
 175         instruction.setOrder(10);
 176         ApplyActionsBuilder applyActions = new ApplyActionsBuilder();
 177         List<Action> actionList = new ArrayList<>();
 178         PopMplsActionBuilder popMplsAction = new PopMplsActionBuilder();
 179         popMplsAction.setEthernetType(34);
 180         actionList.add(new ActionBuilder().setAction(popMplsAction.build()).setOrder(10).build());
 181
 182         applyActions.setAction(actionList );
 183
 184
 185
 186         instruction.setInstruction(applyActions.build());
 187
 188
 189         List<Instruction> instructionList = Collections.<Instruction>singletonList(instruction.build());
 190         instructions.setInstruction(instructionList );
 191
 192         flow.setInstructions(instructions.build());
 193         modification.putConfigurationData(FLOW_INSTANCE_ID_BA, flow.build());
 194         RpcResult<TransactionStatus> ret = modification.commit().get();
 195         assertNotNull(ret);
 196         assertEquals(TransactionStatus.COMMITED, ret.getResult());
 197     }
 198
 199     private void createFlow2() throws Exception {
 200         DataModificationTransaction modification = baDataService.beginTransaction();
 201         long id = 123;
 202         FlowKey key = new FlowKey(id, new NodeRef(NODE_INSTANCE_ID_BA));
 203         InstanceIdentifier<?> path1;
 204         FlowBuilder flow = new FlowBuilder();
 205         flow.setKey(key);
 206         MatchBuilder match = new MatchBuilder();
 207         match.setLayer4Match(new TcpMatchBuilder().build());
 208         flow.setMatch(match.build());
 209
 210         System.out.println("Putting the configuration Data................");
 211         path1 = InstanceIdentifier.builder(Flows.class).child(Flow.class, key).toInstance();
 212        // DataObject cls = (DataObject) modification.readConfigurationData(path1);
 213         modification.putConfigurationData(path1, flow.build());
 214         modification.commit();
 215
 216     }
 217
 218     private class CreateFlowTask implements Callable<Void> {
 219
 220         public CreateFlowTask(Object startSync) {
 221         }
 222
 223         @Override
 224         public Void call() {
 225             try {
 226                 //startSyncObject.wait();
 227                 //Thread.sleep(500);
 228                 createFlow();
 229                 createFlow2();
 230             } catch (Exception e) {
 231                 throw new RuntimeException(e);
 232             }
 233             return null;
 234         }
 235     }
 236
 237     private void verifyDataAreStoredProperly() {
 238         CompositeNode biFlows = biDataService.readConfigurationData(org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.of(Flows.QNAME));
 239         assertNotNull(biFlows);
 240         CompositeNode biFlow = biFlows.getFirstCompositeByName(Flow.QNAME);
 241         assertNotNull(biFlow);
 242     }
 243
 244
 245 }