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

   1 /*
   2  * Copyright (c) 2014, 2015 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.cluster.datastore.modification;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import java.util.Optional;
  13 import org.apache.commons.lang.SerializationUtils;
  14 import org.junit.Test;
  15 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
  16 import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadWriteTransaction;
  17 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  18 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  19 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  20
  21 public class MergeModificationTest extends AbstractModificationTest {
  22     @Test
  23     public void testApply() throws Exception {
  24         //TODO : Need to write a better test for this
  25
  26         //Write something into the datastore
  27         DOMStoreReadWriteTransaction writeTransaction = store.newReadWriteTransaction();
  28         MergeModification writeModification = new MergeModification(TestModel.TEST_PATH,
  29                 ImmutableNodes.containerNode(TestModel.TEST_QNAME));
  30         writeModification.apply(writeTransaction);
  31         commitTransaction(writeTransaction);
  32
  33         //Check if it's in the datastore
  34         assertEquals(Optional.of(TEST_CONTAINER), readData(TestModel.TEST_PATH));
  35     }
  36
  37     @Test
  38     public void testSerialization() {
  39         MergeModification expected = new MergeModification(TestModel.TEST_PATH, Builders.containerBuilder()
  40             .withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME))
  41             .withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo"))
  42             .build());
  43
  44         MergeModification clone = (MergeModification) SerializationUtils.clone(expected);
  45         assertEquals("getPath", expected.getPath(), clone.getPath());
  46         assertEquals("getData", expected.getData(), clone.getData());
  47     }
  48 }