opendaylight/md-sal/sal-binding-dom-it/src/test/java/org/opendaylight/controller/sal/binding/test/bugfix/WriteParentListenAugmentTest.java

   1 /*
   2  * Copyright (c) 2014 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
   9 package org.opendaylight.controller.sal.binding.test.bugfix;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import java.util.concurrent.TimeUnit;
  15
  16 import org.junit.Test;
  17 import org.opendaylight.controller.md.sal.common.api.data.DataChangeEvent;
  18 import org.opendaylight.controller.sal.binding.api.data.DataChangeListener;
  19 import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
  20 import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  28 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  29 import org.opendaylight.yangtools.yang.binding.DataObject;
  30 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  31
  32 import com.google.common.util.concurrent.SettableFuture;
  33
  34 public class WriteParentListenAugmentTest extends AbstractDataServiceTest {
  35
  36     private static final String NODE_ID = "node:1";
  37
  38     private static final NodeKey NODE_KEY = new NodeKey(new NodeId(NODE_ID));
  39     private static final InstanceIdentifier<Node> NODE_INSTANCE_ID_BA = InstanceIdentifier.builder(Nodes.class) //
  40             .child(Node.class, NODE_KEY).toInstance();
  41
  42     private static final InstanceIdentifier<FlowCapableNode> AUGMENT_WILDCARDED_PATH = InstanceIdentifier
  43             .builder(Nodes.class).child(Node.class).augmentation(FlowCapableNode.class).toInstance();
  44
  45     private static final InstanceIdentifier<FlowCapableNode> AUGMENT_NODE_PATH = InstanceIdentifier
  46             .builder(Nodes.class).child(Node.class, NODE_KEY).augmentation(FlowCapableNode.class).toInstance();
  47
  48     @Test
  49     public void writeNodeListenAugment() throws Exception {
  50
  51         final SettableFuture<DataChangeEvent<InstanceIdentifier<?>, DataObject>> event = SettableFuture.create();
  52
  53         ListenerRegistration<DataChangeListener> dclRegistration = baDataService.registerDataChangeListener(
  54                 AUGMENT_WILDCARDED_PATH, new DataChangeListener() {
  55
  56                     @Override
  57                     public void onDataChanged(final DataChangeEvent<InstanceIdentifier<?>, DataObject> change) {
  58                         event.set(change);
  59                     }
  60                 });
  61
  62         DataModificationTransaction modification = baDataService.beginTransaction();
  63
  64         Node node = new NodeBuilder() //
  65                 .setKey(NODE_KEY) //
  66                 .addAugmentation(FlowCapableNode.class, flowCapableNode("one")).build();
  67         modification.putOperationalData(NODE_INSTANCE_ID_BA, node);
  68         modification.commit().get();
  69
  70         DataChangeEvent<InstanceIdentifier<?>, DataObject> receivedEvent = event.get(1000, TimeUnit.MILLISECONDS);
  71         assertTrue(receivedEvent.getCreatedOperationalData().containsKey(AUGMENT_NODE_PATH));
  72
  73         dclRegistration.close();
  74
  75         DataModificationTransaction mod2 = baDataService.beginTransaction();
  76         mod2.putOperationalData(AUGMENT_NODE_PATH, flowCapableNode("two"));
  77         mod2.commit().get();
  78
  79         FlowCapableNode readedAug = (FlowCapableNode) baDataService.readOperationalData(AUGMENT_NODE_PATH);
  80         assertEquals("two", readedAug.getDescription());
  81
  82     }
  83
  84     private FlowCapableNode flowCapableNode(final String description) {
  85         return new FlowCapableNodeBuilder() //
  86                 .setDescription(description) //
  87                 .build();
  88     }
  89 }