opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/modification/MutableCompositeModificationTest.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 org.apache.commons.lang3.SerializationUtils;
  13 import org.junit.Test;
  14 import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
  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;
  18 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  19 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  20 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  21 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  22
  23 @Deprecated(since = "9.0.0", forRemoval = true)
  24 public class MutableCompositeModificationTest extends AbstractModificationTest {
  25     @Test
  26     public void testApply() throws Exception {
  27         MutableCompositeModification compositeModification = new MutableCompositeModification();
  28         compositeModification.addModification(new WriteModification(TestModel.TEST_PATH,
  29             ImmutableNodes.containerNode(TestModel.TEST_QNAME)));
  30
  31         DOMStoreReadWriteTransaction transaction = store.newReadWriteTransaction();
  32         compositeModification.apply(transaction);
  33         commitTransaction(transaction);
  34
  35         assertEquals(TestModel.TEST_QNAME, readData(TestModel.TEST_PATH).orElseThrow().name().getNodeType());
  36     }
  37
  38     @Test
  39     public void testSerialization() {
  40         YangInstanceIdentifier writePath = TestModel.TEST_PATH;
  41         ContainerNode writeData = Builders.containerBuilder()
  42             .withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME))
  43             .withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo"))
  44             .build();
  45
  46         YangInstanceIdentifier mergePath = TestModel.OUTER_LIST_PATH;
  47         ContainerNode mergeData = Builders.containerBuilder()
  48             .withNodeIdentifier(new NodeIdentifier(TestModel.OUTER_LIST_QNAME))
  49             .build();
  50
  51         YangInstanceIdentifier deletePath = TestModel.TEST_PATH;
  52
  53         MutableCompositeModification compositeModification =
  54             new MutableCompositeModification(DataStoreVersions.POTASSIUM_VERSION);
  55         compositeModification.addModification(new WriteModification(writePath, writeData));
  56         compositeModification.addModification(new MergeModification(mergePath, mergeData));
  57         compositeModification.addModification(new DeleteModification(deletePath));
  58
  59         final byte[] bytes = SerializationUtils.serialize(compositeModification);
  60         assertEquals(360, bytes.length);
  61         MutableCompositeModification clone = (MutableCompositeModification) SerializationUtils.deserialize(bytes);
  62
  63         assertEquals("getVersion", DataStoreVersions.POTASSIUM_VERSION, clone.getVersion());
  64
  65         assertEquals("getModifications size", 3, clone.getModifications().size());
  66
  67         WriteModification write = (WriteModification)clone.getModifications().get(0);
  68         assertEquals("getVersion", DataStoreVersions.POTASSIUM_VERSION, write.getVersion());
  69         assertEquals("getPath", writePath, write.getPath());
  70         assertEquals("getData", writeData, write.getData());
  71
  72         MergeModification merge = (MergeModification)clone.getModifications().get(1);
  73         assertEquals("getVersion", DataStoreVersions.POTASSIUM_VERSION, merge.getVersion());
  74         assertEquals("getPath", mergePath, merge.getPath());
  75         assertEquals("getData", mergeData, merge.getData());
  76
  77         DeleteModification delete = (DeleteModification)clone.getModifications().get(2);
  78         assertEquals("getVersion", DataStoreVersions.POTASSIUM_VERSION, delete.getVersion());
  79         assertEquals("getPath", deletePath, delete.getPath());
  80     }
  81
  82     @Test
  83     public void testSerializationModern() {
  84         YangInstanceIdentifier writePath = TestModel.TEST_PATH;
  85         ContainerNode writeData = Builders.containerBuilder()
  86             .withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME))
  87             .withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo"))
  88             .build();
  89
  90         YangInstanceIdentifier mergePath = TestModel.OUTER_LIST_PATH;
  91         ContainerNode mergeData = Builders.containerBuilder()
  92             .withNodeIdentifier(new NodeIdentifier(TestModel.OUTER_LIST_QNAME))
  93             .build();
  94
  95         YangInstanceIdentifier deletePath = TestModel.TEST_PATH;
  96
  97         MutableCompositeModification compositeModification =
  98             new MutableCompositeModification();
  99         compositeModification.addModification(new WriteModification(writePath, writeData));
 100         compositeModification.addModification(new MergeModification(mergePath, mergeData));
 101         compositeModification.addModification(new DeleteModification(deletePath));
 102
 103         final byte[] bytes = SerializationUtils.serialize(compositeModification);
 104         assertEquals(360, bytes.length);
 105         MutableCompositeModification clone = (MutableCompositeModification) SerializationUtils.deserialize(bytes);
 106
 107         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, clone.getVersion());
 108
 109         assertEquals("getModifications size", 3, clone.getModifications().size());
 110
 111         WriteModification write = (WriteModification)clone.getModifications().get(0);
 112         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, write.getVersion());
 113         assertEquals("getPath", writePath, write.getPath());
 114         assertEquals("getData", writeData, write.getData());
 115
 116         MergeModification merge = (MergeModification)clone.getModifications().get(1);
 117         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, merge.getVersion());
 118         assertEquals("getPath", mergePath, merge.getPath());
 119         assertEquals("getData", mergeData, merge.getData());
 120
 121         DeleteModification delete = (DeleteModification)clone.getModifications().get(2);
 122         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, delete.getVersion());
 123         assertEquals("getPath", deletePath, delete.getPath());
 124     }
 125 }