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