opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/CompositeModificationPayloadTest.java

   1 package org.opendaylight.controller.cluster.datastore;
   2
   3 import java.io.ByteArrayInputStream;
   4 import java.io.ByteArrayOutputStream;
   5 import java.io.IOException;
   6 import java.util.ArrayList;
   7 import java.util.List;
   8 import org.junit.Assert;
   9 import org.junit.Test;
  10 import org.opendaylight.controller.cluster.datastore.modification.MutableCompositeModification;
  11 import org.opendaylight.controller.cluster.datastore.modification.WriteModification;
  12 import org.opendaylight.controller.cluster.raft.RaftVersions;
  13 import org.opendaylight.controller.cluster.raft.ReplicatedLogEntry;
  14 import org.opendaylight.controller.cluster.raft.messages.AppendEntries;
  15 import org.opendaylight.controller.cluster.raft.protobuff.client.messages.CompositeModificationPayload;
  16 import org.opendaylight.controller.cluster.raft.protobuff.client.messages.Payload;
  17 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
  18 import org.opendaylight.controller.protobuff.messages.cluster.raft.AppendEntriesMessages;
  19 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  20
  21 @Deprecated
  22 public class CompositeModificationPayloadTest {
  23
  24     @Test
  25     public void testBasic() throws IOException {
  26
  27         List<ReplicatedLogEntry> entries = new ArrayList<>();
  28
  29         entries.add(0, new ReplicatedLogEntry() {
  30             @Override public Payload getData() {
  31                 WriteModification writeModification =
  32                     new WriteModification(TestModel.TEST_PATH, ImmutableNodes
  33                         .containerNode(TestModel.TEST_QNAME));
  34
  35                 MutableCompositeModification compositeModification =
  36                     new MutableCompositeModification();
  37
  38                 compositeModification.addModification(writeModification);
  39
  40                 return new CompositeModificationPayload(compositeModification.toSerializable());
  41             }
  42
  43             @Override public long getTerm() {
  44                 return 1;
  45             }
  46
  47             @Override public long getIndex() {
  48                 return 1;
  49             }
  50
  51             @Override
  52             public int size() {
  53                 return getData().size();
  54             }
  55         });
  56
  57         AppendEntries appendEntries =
  58             new AppendEntries(1, "member-1", 0, 100, entries, 1, -1, (short)0);
  59
  60         AppendEntriesMessages.AppendEntries o = (AppendEntriesMessages.AppendEntries)
  61                 appendEntries.toSerializable(RaftVersions.HELIUM_VERSION);
  62
  63         ByteArrayOutputStream bos = new ByteArrayOutputStream();
  64         o.writeDelimitedTo(bos);
  65
  66         AppendEntriesMessages.AppendEntries appendEntries2 =
  67             AppendEntriesMessages.AppendEntries
  68                 .parseDelimitedFrom(new ByteArrayInputStream(bos.toByteArray()));
  69
  70         AppendEntries appendEntries1 = AppendEntries.fromSerializable(appendEntries2);
  71
  72         Payload data = appendEntries1.getEntries().get(0).getData();
  73
  74
  75         Assert.assertTrue(((CompositeModificationPayload) data).getModification().toString().contains(TestModel.TEST_QNAME.getNamespace().toString()));
  76     }
  77 }