binding/binding-data-codec-dynamic/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.binding.InstanceIdentifier;
  25 import org.opendaylight.yangtools.binding.KeyedInstanceIdentifier;
  26 import org.opendaylight.yangtools.yang.common.QName;
  27 import org.opendaylight.yangtools.yang.common.Uint8;
  28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  30 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  31
  32 public class InstanceIdentifierTest extends AbstractBindingCodecTest {
  33     private static final TopLevelListKey TOP_FOO_KEY = new TopLevelListKey("foo");
  34     private static final InstanceIdentifier<TopLevelList> BA_TOP_LEVEL_LIST = InstanceIdentifier.builder(Top.class)
  35             .child(TopLevelList.class, TOP_FOO_KEY).build();
  36     private static final InstanceIdentifier<TreeLeafOnlyAugment> BA_TREE_LEAF_ONLY = BA_TOP_LEVEL_LIST
  37             .augmentation(TreeLeafOnlyAugment.class);
  38     private static final InstanceIdentifier<ListViaUses> BA_TREE_COMPLEX_USES = BA_TOP_LEVEL_LIST
  39             .augmentation(TreeComplexUsesAugment.class).child(ListViaUses.class, new ListViaUsesKey("bar"));
  40
  41     @Test
  42     public void testComplexAugmentationSerialization() {
  43         // augmentation child pointer fully recoverable after reverse transformation
  44         final YangInstanceIdentifier yii = codecContext.toYangInstanceIdentifier(BA_TREE_COMPLEX_USES);
  45         final InstanceIdentifier<?> converted = codecContext.fromYangInstanceIdentifier(yii);
  46         assertEquals(BA_TREE_COMPLEX_USES, converted);
  47     }
  48
  49     @Test
  50     public void testLeafOnlyAugmentationSerialization() {
  51         // augmentation only pointer translated to parent node being augmented,
  52         // because of augmentation only have no corresponding yang identifier
  53         final YangInstanceIdentifier yii = codecContext.toYangInstanceIdentifier(BA_TREE_LEAF_ONLY);
  54         final InstanceIdentifier<?> converted = codecContext.fromYangInstanceIdentifier(yii);
  55         assertEquals(BA_TOP_LEVEL_LIST, converted);
  56     }
  57
  58     @Test
  59     public void testCamelCaseKeys() {
  60         final InstanceIdentifier<?> result = codecContext.fromYangInstanceIdentifier(YangInstanceIdentifier.of(
  61             NodeIdentifier.create(OspfStatLsdbBrief.QNAME),
  62             NodeIdentifierWithPredicates.of(OspfStatLsdbBrief.QNAME, ImmutableMap.of(
  63                 QName.create(OspfStatLsdbBrief.QNAME, "AreaIndex"), 1,
  64                 QName.create(OspfStatLsdbBrief.QNAME, "LsaType"), Uint8.valueOf(2),
  65                 QName.create(OspfStatLsdbBrief.QNAME, "LsId"), 3,
  66                 QName.create(OspfStatLsdbBrief.QNAME, "AdvRtr"), "foo"))));
  67         assertTrue(result instanceof KeyedInstanceIdentifier);
  68         final var key = ((KeyedInstanceIdentifier<?, ?>) result).getKey();
  69         assertEquals(new OspfStatLsdbBriefKey("foo", 1, 3, Uint8.valueOf(2)), key);
  70     }
  71 }