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 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.opendaylight.action.types.rev131112.action.action.DropAction;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DropActionBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopMplsActionBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.Flows;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.flows.Flow;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.flows.FlowBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.flows.FlowKey;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatchBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv4MatchBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.TcpMatchBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.vlan.match.fields.VlanIdBuilder;
  41 import org.opendaylight.yangtools.yang.binding.DataObject;
  42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  43 import org.opendaylight.yangtools.yang.common.QName;
  44 import org.opendaylight.yangtools.yang.common.RpcResult;
  45 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
  46
  47 import com.google.common.collect.ImmutableMap;
  48 import com.google.common.util.concurrent.Futures;
  49 import com.google.common.util.concurrent.ListenableFuture;
  50 import com.google.common.util.concurrent.ListeningExecutorService;
  51 import com.google.common.util.concurrent.MoreExecutors;
  52
  53 import static org.junit.Assert.*;
  54
  55 public class DOMCodecBug01Test extends AbstractDataServiceTest {
  56
  57     private static final QName NODE_ID_QNAME = QName.create(Node.QNAME, "id");
  58     private static final QName FLOW_ID_QNAME = QName.create(Flow.QNAME, "id");
  59     private static final QName FLOW_NODE_QNAME = QName.create(Flow.QNAME, "node");
  60     private static final long FLOW_ID = 1234;
  61     private static final String NODE_ID = "node:1";
  62
  63     private static final NodeKey NODE_KEY = new NodeKey(new NodeId(NODE_ID));
  64
  65     private static final Map<QName, Object> NODE_KEY_BI = Collections.<QName, Object> singletonMap(NODE_ID_QNAME,
  66             NODE_ID);
  67
  68     private static final InstanceIdentifier<Node> NODE_INSTANCE_ID_BA = InstanceIdentifier.builder(Nodes.class) //
  69             .child(Node.class, NODE_KEY).toInstance();
  70
  71     private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier NODE_INSTANCE_ID_BI = //
  72     org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder() //
  73             .node(Nodes.QNAME) //
  74             .nodeWithKey(Node.QNAME, NODE_KEY_BI) //
  75             .toInstance();
  76     private static final NodeRef NODE_REF = new NodeRef(NODE_INSTANCE_ID_BA);
  77
  78     private static final FlowKey FLOW_KEY = new FlowKey(FLOW_ID, NODE_REF);
  79
  80     private static final Map<QName, Object> FLOW_KEY_BI = //
  81     ImmutableMap.<QName, Object> of(FLOW_ID_QNAME, FLOW_ID, FLOW_NODE_QNAME, NODE_INSTANCE_ID_BI);
  82
  83     private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier FLOW_INSTANCE_ID_BI = //
  84     org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder() //
  85             .node(Flows.QNAME) //
  86             .nodeWithKey(Flow.QNAME, FLOW_KEY_BI) //
  87             .toInstance();
  88     private static final InstanceIdentifier<? extends DataObject> FLOW_INSTANCE_ID_BA = //
  89     InstanceIdentifier.builder(Flows.class) //
  90             .child(Flow.class, FLOW_KEY) //
  91             .toInstance();
  92
  93
  94
  95     /**
  96      *
  97      * Testcase for https://bugs.opendaylight.org/show_bug.cgi?id=
  98      *
  99      * Cannot compile CoDec for
 100      * org.opendaylight.yang.gen.v1.urn.opendaylight.flow
 101      * .config.rev130819.flows.Flow
 102      *
 103      * When invoking following code in the consumer, user got an
 104      * IllegalStateException during creation of mapping between Java DTOs and
 105      * data-dom.
 106      *
 107      * Exception was compilation error which was caused by incorect generation
 108      * of code.
 109      *
 110      * Reported by Depthi V V
 111      *
 112      */
 113     @Test
 114     public void testIndirectGeneration() throws Exception {
 115
 116         ExecutorService basePool = Executors.newFixedThreadPool(2);
 117         ListeningExecutorService listenablePool = MoreExecutors.listeningDecorator(basePool);
 118
 119         createFlow();
 120
 121         Object lock = new Object();
 122         CreateFlowTask task1 = new CreateFlowTask(lock);
 123         CreateFlowTask task2 = new CreateFlowTask(lock);
 124         CreateFlowTask task3 = new CreateFlowTask(lock);
 125
 126         ListenableFuture<Void> task1Future = listenablePool.submit(task1);
 127         ListenableFuture<Void> task2Future = listenablePool.submit(task2);
 128         ListenableFuture<Void> task3Future = listenablePool.submit(task3);
 129
 130
 131         @SuppressWarnings("unchecked")
 132         ListenableFuture<List<Void>> compositeFuture = Futures.allAsList(task1Future,task2Future,task3Future);
 133
 134         Thread.sleep(500);
 135         //lock.notifyAll();
 136         compositeFuture.get();
 137
 138         verifyDataAreStoredProperly();
 139
 140         DataModificationTransaction modification2 = baDataService.beginTransaction();
 141         modification2.removeConfigurationData(FLOW_INSTANCE_ID_BA);
 142
 143         DataObject originalData = modification2.getOriginalConfigurationData().get(FLOW_INSTANCE_ID_BA);
 144         assertNotNull(originalData);
 145         RpcResult<TransactionStatus> ret2 = modification2.commit().get();
 146
 147         assertNotNull(ret2);
 148         assertEquals(TransactionStatus.COMMITED, ret2.getResult());
 149
 150         // Data are not in the store.
 151         assertNull(baDataService.readOperationalData(FLOW_INSTANCE_ID_BA));
 152
 153     }
 154
 155     private void createFlow() throws Exception {
 156
 157         DataModificationTransaction modification = baDataService.beginTransaction();
 158
 159         FlowBuilder flow = new FlowBuilder();
 160         MatchBuilder match = new MatchBuilder();
 161         VlanMatchBuilder vlanBuilder = new VlanMatchBuilder();
 162         VlanIdBuilder vlanIdBuilder = new VlanIdBuilder();
 163         VlanId vlanId = new VlanId(10);
 164         vlanBuilder.setVlanId(vlanIdBuilder.setVlanId(vlanId).build());
 165         match.setVlanMatch(vlanBuilder.build());
 166
 167         flow.setKey(FLOW_KEY);
 168         flow.setMatch(match.build());
 169         flow.setNode(NODE_REF);
 170         InstructionsBuilder instructions = new InstructionsBuilder();
 171         InstructionBuilder instruction = new InstructionBuilder();
 172         ApplyActionsBuilder applyActions = new ApplyActionsBuilder();
 173         List<Action> actionList = new ArrayList<>();
 174         PopMplsActionBuilder popMplsAction = new PopMplsActionBuilder();
 175         popMplsAction.setEthernetType(34);
 176         actionList.add(new ActionBuilder().setAction(popMplsAction.build()).build());
 177
 178         applyActions.setAction(actionList );
 179
 180
 181
 182         instruction.setInstruction(applyActions.build());
 183
 184
 185         List<Instruction> instructionList = Collections.<Instruction>singletonList(instruction.build());
 186         instructions.setInstruction(instructionList );
 187
 188         flow.setInstructions(instructions.build());
 189         modification.putConfigurationData(FLOW_INSTANCE_ID_BA, flow.build());
 190         RpcResult<TransactionStatus> ret = modification.commit().get();
 191         assertNotNull(ret);
 192         assertEquals(TransactionStatus.COMMITED, ret.getResult());
 193     }
 194
 195     private void createFlow2() throws Exception {
 196         DataModificationTransaction modification = baDataService.beginTransaction();
 197         long id = 123;
 198         FlowKey key = new FlowKey(id, new NodeRef(NODE_INSTANCE_ID_BA));
 199         InstanceIdentifier<?> path1;
 200         FlowBuilder flow = new FlowBuilder();
 201         flow.setKey(key);
 202         MatchBuilder match = new MatchBuilder();
 203         Ipv4MatchBuilder ipv4Match = new Ipv4MatchBuilder();
 204         // ipv4Match.setIpv4Destination(new Ipv4Prefix(cliInput.get(4)));
 205         match.setLayer4Match(new TcpMatchBuilder().build());
 206         flow.setMatch(match.build());
 207         DropAction dropAction = new DropActionBuilder().build();
 208         //   ActionBuilder action = new ActionBuilder();
 209
 210         //  List<org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev130819.flow.Action> actions = Collections
 211              //   .singletonList(action.build());
 212         //   flow.setAction(actions);
 213         flow.setPriority(2);
 214         System.out.println("Putting the configuration Data................");
 215         path1 = InstanceIdentifier.builder(Flows.class).child(Flow.class, key).toInstance();
 216        // DataObject cls = (DataObject) modification.readConfigurationData(path1);
 217         modification.putConfigurationData(path1, flow.build());
 218         modification.commit();
 219
 220     }
 221
 222     private class CreateFlowTask implements Callable<Void> {
 223
 224         public CreateFlowTask(Object startSync) {
 225         }
 226
 227         @Override
 228         public Void call() {
 229             try {
 230                 //startSyncObject.wait();
 231                 //Thread.sleep(500);
 232                 createFlow();
 233                 createFlow2();
 234             } catch (Exception e) {
 235                 throw new RuntimeException(e);
 236             }
 237             return null;
 238         }
 239     }
 240
 241     private void verifyDataAreStoredProperly() {
 242         CompositeNode biFlows = biDataService.readConfigurationData(org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.of(Flows.QNAME));
 243         assertNotNull(biFlows);
 244         CompositeNode biFlow = biFlows.getFirstCompositeByName(Flow.QNAME);
 245         assertNotNull(biFlow);
 246     }
 247
 248
 249 }