binding/mdsal-binding-dom-codec/src/test/java/org/opendaylight/mdsal/binding/dom/codec/test/UnionTypeTest.java

   1 /*
   2  * Copyright (c) 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
   9 package org.opendaylight.mdsal.binding.dom.codec.test;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import java.util.Map.Entry;
  15 import javassist.ClassPool;
  16 import org.junit.Assert;
  17 import org.junit.Test;
  18 import org.opendaylight.mdsal.binding.dom.codec.gen.impl.StreamWriterGenerator;
  19 import org.opendaylight.mdsal.binding.dom.codec.impl.BindingNormalizedNodeCodecRegistry;
  20 import org.opendaylight.mdsal.binding.generator.util.JavassistUtils;
  21 import org.opendaylight.yang.gen.v1.bug5446.rev151105.IpAddressBinary;
  22 import org.opendaylight.yang.gen.v1.bug5446.rev151105.IpAddressBinaryBuilder;
  23 import org.opendaylight.yang.gen.v1.bug5446.rev151105.Root;
  24 import org.opendaylight.yang.gen.v1.bug5446.rev151105.RootBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.yangtools.test.union.rev150121.TopLevel;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.yangtools.test.union.rev150121.TopLevelBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.yangtools.test.union.rev150121.Wrapper;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.yangtools.test.union.rev150121.WrapperBuilder;
  29 import org.opendaylight.yangtools.yang.binding.DataObject;
  30 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  31 import org.opendaylight.yangtools.yang.common.QName;
  32 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  33 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  34 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  35 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  36 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  37
  38 public class UnionTypeTest extends AbstractBindingRuntimeTest {
  39
  40     private static final String TEST_STRING = "testtesttest";
  41
  42     public static final QName WRAPPER_QNAME = QName.create("urn:opendaylight:params:xml:ns:yang:yangtools:test:union",
  43         "2015-01-21", "wrapper");
  44     public static final QName WRAP_LEAF_QNAME = QName.create(WRAPPER_QNAME, "wrap");
  45
  46     private BindingNormalizedNodeCodecRegistry registry;
  47
  48     @Override
  49     public void setup() {
  50         super.setup();
  51         JavassistUtils utils = JavassistUtils.forClassPool(ClassPool.getDefault());
  52         registry = new BindingNormalizedNodeCodecRegistry(StreamWriterGenerator.create(utils));
  53         registry.onBindingRuntimeContextUpdated(getRuntimeContext());
  54     }
  55
  56     @Test
  57     public void unionTest() {
  58         TopLevel topLevel = TopLevelBuilder.getDefaultInstance(TEST_STRING);
  59         Wrapper wrapper = new WrapperBuilder().setWrap(topLevel).build();
  60         NormalizedNode<?, ?> topLevelEntry = registry.toNormalizedNode(InstanceIdentifier.create(Wrapper.class),
  61             wrapper).getValue();
  62
  63         ContainerNode containerNode = ImmutableContainerNodeBuilder.create()
  64                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(WRAPPER_QNAME))
  65                 .withChild(ImmutableNodes.leafNode(WRAP_LEAF_QNAME, TEST_STRING))
  66                 .build();
  67         Assert.assertEquals(topLevelEntry, containerNode);
  68     }
  69
  70     @Test
  71     public void bug5446Test() {
  72         IpAddressBinary ipAddress = IpAddressBinaryBuilder.getDefaultInstance("fwAAAQ==");
  73         Root root = new RootBuilder().setIpAddress(ipAddress).build();
  74         NormalizedNode<?, ?> rootNode = registry.toNormalizedNode(InstanceIdentifier.builder(Root.class).build(), root)
  75                 .getValue();
  76
  77         Entry<InstanceIdentifier<?>, DataObject> rootEntry = registry.fromNormalizedNode(
  78                 YangInstanceIdentifier.of(rootNode.getNodeType()), rootNode);
  79
  80         DataObject rootObj = rootEntry.getValue();
  81         assertTrue(rootObj instanceof Root);
  82         IpAddressBinary desIpAddress = ((Root) rootObj).getIpAddress();
  83         assertEquals(ipAddress, desIpAddress);
  84     }
  85 }