binding/mdsal-binding-dom-codec/src/test/java/org/opendaylight/mdsal/binding/dom/codec/impl/InstanceIdentifierTest.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 package org.opendaylight.mdsal.binding.dom.codec.impl;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertTrue;
  12
  13 import com.google.common.collect.ImmutableMap;
  14 import org.junit.Test;
  15 import org.opendaylight.yang.gen.v1.mdsal._355.norev.OspfStatLsdbBrief;
  16 import org.opendaylight.yang.gen.v1.mdsal._355.norev.OspfStatLsdbBriefKey;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.TreeComplexUsesAugment;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.TreeLeafOnlyAugment;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.complex.from.grouping.ListViaUses;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.complex.from.grouping.ListViaUsesKey;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.Top;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.two.level.list.TopLevelList;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.two.level.list.TopLevelListKey;
  24 import org.opendaylight.yangtools.yang.binding.Identifier;
  25 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  26 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  27 import org.opendaylight.yangtools.yang.common.QName;
  28 import org.opendaylight.yangtools.yang.common.Uint8;
  29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  30 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  31 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  32
  33 public class InstanceIdentifierTest extends AbstractBindingCodecTest {
  34     private static final TopLevelListKey TOP_FOO_KEY = new TopLevelListKey("foo");
  35     private static final InstanceIdentifier<TopLevelList> BA_TOP_LEVEL_LIST = InstanceIdentifier.builder(Top.class)
  36             .child(TopLevelList.class, TOP_FOO_KEY).build();
  37     private static final InstanceIdentifier<TreeLeafOnlyAugment> BA_TREE_LEAF_ONLY = BA_TOP_LEVEL_LIST
  38             .augmentation(TreeLeafOnlyAugment.class);
  39     private static final InstanceIdentifier<ListViaUses> BA_TREE_COMPLEX_USES = BA_TOP_LEVEL_LIST
  40             .augmentation(TreeComplexUsesAugment.class).child(ListViaUses.class, new ListViaUsesKey("bar"));
  41
  42     @Test
  43     public void testComplexAugmentationSerialization() {
  44         // augmentation child pointer fully recoverable after reverse transformation
  45         final YangInstanceIdentifier yii = codecContext.toYangInstanceIdentifier(BA_TREE_COMPLEX_USES);
  46         final InstanceIdentifier<?> converted = codecContext.fromYangInstanceIdentifier(yii);
  47         assertEquals(BA_TREE_COMPLEX_USES, converted);
  48     }
  49
  50     @Test
  51     public void testLeafOnlyAugmentationSerialization() {
  52         // augmentation only pointer translated to parent node being augmented,
  53         // because of augmentation only have no corresponding yang identifier
  54         final YangInstanceIdentifier yii = codecContext.toYangInstanceIdentifier(BA_TREE_LEAF_ONLY);
  55         final InstanceIdentifier<?> converted = codecContext.fromYangInstanceIdentifier(yii);
  56         assertEquals(BA_TOP_LEVEL_LIST, converted);
  57     }
  58
  59     @Test
  60     public void testCamelCaseKeys() {
  61         final InstanceIdentifier<?> result = codecContext.fromYangInstanceIdentifier(YangInstanceIdentifier.create(
  62             NodeIdentifier.create(OspfStatLsdbBrief.QNAME),
  63             NodeIdentifierWithPredicates.of(OspfStatLsdbBrief.QNAME, ImmutableMap.of(
  64                 QName.create(OspfStatLsdbBrief.QNAME, "AreaIndex"), 1,
  65                 QName.create(OspfStatLsdbBrief.QNAME, "LsaType"), Uint8.valueOf(2),
  66                 QName.create(OspfStatLsdbBrief.QNAME, "LsId"), 3,
  67                 QName.create(OspfStatLsdbBrief.QNAME, "AdvRtr"), "foo"))));
  68         assertTrue(result instanceof KeyedInstanceIdentifier);
  69         final Identifier<?> key = ((KeyedInstanceIdentifier<?, ?>) result).getKey();
  70         assertEquals(new OspfStatLsdbBriefKey("foo", 1, 3, Uint8.valueOf(2)), key);
  71     }
  72 }