binding/mdsal-binding-dom-adapter/src/test/java/org/opendaylight/mdsal/binding/dom/adapter/Bug1333DataChangeListenerTest.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.adapter;
   9
  10 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.TOP_FOO_KEY;
  11 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.USES_ONE_KEY;
  12 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.USES_TWO_KEY;
  13 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.complexUsesAugment;
  14 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.path;
  15 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.top;
  16 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.topLevelList;
  17
  18 import com.google.common.collect.ImmutableSet;
  19 import java.util.Set;
  20 import org.junit.Test;
  21 import org.opendaylight.mdsal.binding.dom.adapter.test.AbstractDataTreeChangeListenerTest;
  22 import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
  23 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.TreeComplexUsesAugment;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.Top;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.two.level.list.TopLevelList;
  27 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  28 import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
  29
  30 /**
  31  * This testsuite tries to replicate bug 1333 and tests regresion of it  using test-model with similar construction as
  32  * one reported.
  33  *
  34  * <p>
  35  * See  https://bugs.opendaylight.org/show_bug.cgi?id=1333 for Bug Description
  36  */
  37 public class Bug1333DataChangeListenerTest extends AbstractDataTreeChangeListenerTest {
  38     private static final InstanceIdentifier<Top> TOP_PATH = InstanceIdentifier.create(Top.class);
  39     private static final InstanceIdentifier<TreeComplexUsesAugment> AUGMENT_WILDCARD =
  40             TOP_PATH.child(TopLevelList.class).augmentation(TreeComplexUsesAugment.class);
  41
  42     @Override
  43     protected Set<YangModuleInfo> getModuleInfos() throws Exception {
  44         return ImmutableSet.of(BindingReflections.getModuleInfo(Top.class),
  45                 BindingReflections.getModuleInfo(TreeComplexUsesAugment.class));
  46     }
  47
  48     private static Top topWithListItem() {
  49         return top(topLevelList(TOP_FOO_KEY, complexUsesAugment(USES_ONE_KEY, USES_TWO_KEY)));
  50     }
  51
  52     public Top writeTopWithListItem(final LogicalDatastoreType store) {
  53         var tx = getDataBroker().newWriteOnlyTransaction();
  54         var topItem = topWithListItem();
  55         tx.put(store, TOP_PATH, topItem);
  56         assertCommit(tx.commit());
  57         return topItem;
  58     }
  59
  60     public void deleteItem(final LogicalDatastoreType store, final InstanceIdentifier<?> path) {
  61         var tx = getDataBroker().newWriteOnlyTransaction();
  62         tx.delete(store, path);
  63         assertCommit(tx.commit());
  64     }
  65
  66     @Test
  67     public void writeTopWithListItemAugmentedListenTopSubtree() {
  68         try (var collector = createCollector(LogicalDatastoreType.CONFIGURATION, TOP_PATH)) {
  69             collector.verifyModifications();
  70
  71             writeTopWithListItem(LogicalDatastoreType.CONFIGURATION);
  72
  73             collector.verifyModifications(added(TOP_PATH, topWithListItem()));
  74         }
  75     }
  76
  77     @Test
  78     public void writeTopWithListItemAugmentedListenAugmentSubtreeWildcarded() {
  79         try (var collector = createCollector(LogicalDatastoreType.CONFIGURATION, AUGMENT_WILDCARD)) {
  80             collector.verifyModifications();
  81
  82             writeTopWithListItem(LogicalDatastoreType.CONFIGURATION);
  83
  84             collector.verifyModifications(
  85                 added(path(TOP_FOO_KEY, TreeComplexUsesAugment.class), complexUsesAugment(USES_ONE_KEY, USES_TWO_KEY)));
  86         }
  87     }
  88
  89     @Test
  90     public void deleteAugmentChildListenTopSubtree() {
  91         final var top = writeTopWithListItem(LogicalDatastoreType.CONFIGURATION);
  92
  93         try (var collector = createCollector(LogicalDatastoreType.CONFIGURATION, TOP_PATH)) {
  94             collector.verifyModifications(added(TOP_PATH, top));
  95
  96             deleteItem(LogicalDatastoreType.CONFIGURATION, path(TOP_FOO_KEY, USES_ONE_KEY));
  97
  98             collector.verifyModifications(
  99                 subtreeModified(TOP_PATH, top, top(topLevelList(TOP_FOO_KEY, complexUsesAugment(USES_TWO_KEY)))));
 100         }
 101     }
 102
 103     @Test
 104     public void deleteAugmentChildListenAugmentSubtreeWildcarded() {
 105         writeTopWithListItem(LogicalDatastoreType.CONFIGURATION);
 106
 107         try (var collector = createCollector(LogicalDatastoreType.CONFIGURATION, AUGMENT_WILDCARD)) {
 108             collector.verifyModifications(
 109                 added(path(TOP_FOO_KEY, TreeComplexUsesAugment.class), complexUsesAugment(USES_ONE_KEY, USES_TWO_KEY)));
 110
 111             deleteItem(LogicalDatastoreType.CONFIGURATION, path(TOP_FOO_KEY, USES_ONE_KEY));
 112
 113             collector.verifyModifications(
 114                 subtreeModified(path(TOP_FOO_KEY, TreeComplexUsesAugment.class),
 115                     complexUsesAugment(USES_ONE_KEY, USES_TWO_KEY), complexUsesAugment(USES_TWO_KEY)));
 116         }
 117     }
 118 }