binding/mdsal-binding-dom-adapter/src/test/java/org/opendaylight/mdsal/binding/dom/adapter/test/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.test;
   9
  10 import static org.opendaylight.mdsal.binding.dom.adapter.test.AssertCollections.assertContains;
  11 import static org.opendaylight.mdsal.binding.dom.adapter.test.AssertCollections.assertEmpty;
  12 import static org.opendaylight.mdsal.binding.dom.adapter.test.AssertCollections.assertNotContains;
  13 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.TOP_FOO_KEY;
  14 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.USES_ONE_KEY;
  15 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.USES_TWO_KEY;
  16 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.complexUsesAugment;
  17 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.path;
  18 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.top;
  19 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.topLevelList;
  20 import static org.opendaylight.mdsal.common.api.LogicalDatastoreType.CONFIGURATION;
  21
  22 import org.opendaylight.mdsal.common.api.AsyncDataChangeEvent;
  23 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  24 import org.opendaylight.mdsal.common.api.AsyncDataBroker.DataChangeScope;
  25 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  26 import org.junit.Test;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.TreeComplexUsesAugment;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.Top;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.two.level.list.TopLevelList;
  30 import org.opendaylight.yangtools.yang.binding.DataObject;
  31 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  32
  33 /**
  34  *
  35  * This testsuite tries to replicate bug 1333 and tests regresion of it
  36  * using test-model with similar construction as one reported.
  37  *
  38  *
  39  * See  https://bugs.opendaylight.org/show_bug.cgi?id=1333 for Bug Description
  40  *
  41  */
  42 public class Bug1333DataChangeListenerTest extends AbstractDataChangeListenerTest{
  43
  44     private static final InstanceIdentifier<Top> TOP_PATH = InstanceIdentifier.create(Top.class);
  45
  46     private static final InstanceIdentifier<?> AUGMENT_WILDCARD = TOP_PATH.child(TopLevelList.class).augmentation(
  47             TreeComplexUsesAugment.class);
  48
  49     public void writeTopWithListItem(final LogicalDatastoreType store) {
  50         final WriteTransaction tx = getDataBroker().newWriteOnlyTransaction();
  51         final Top topItem = top(topLevelList(TOP_FOO_KEY, complexUsesAugment(USES_ONE_KEY, USES_TWO_KEY)));
  52         tx.put(store, TOP_PATH, topItem);
  53         assertCommit(tx.submit());
  54     }
  55
  56     public void deleteItem(final LogicalDatastoreType store, final InstanceIdentifier<?> path) {
  57         final WriteTransaction tx = getDataBroker().newWriteOnlyTransaction();
  58         tx.delete(store, path);
  59         assertCommit(tx.submit());
  60     }
  61
  62     @Test
  63     public void writeTopWithListItemAugmentedListenTopSubtree() {
  64         final TestListener listener = createListener(CONFIGURATION,TOP_PATH, DataChangeScope.SUBTREE);
  65         listener.startCapture();
  66
  67         writeTopWithListItem(CONFIGURATION);
  68
  69         final AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> event = listener.event();
  70
  71         assertContains(event.getCreatedData(), TOP_PATH);
  72         assertContains(event.getCreatedData(), path(TOP_FOO_KEY));
  73         assertContains(event.getCreatedData(), path(TOP_FOO_KEY, TreeComplexUsesAugment.class));
  74         assertContains(event.getCreatedData(), path(TOP_FOO_KEY, USES_ONE_KEY));
  75         assertContains(event.getCreatedData(), path(TOP_FOO_KEY, USES_TWO_KEY));
  76
  77         assertEmpty(event.getUpdatedData());
  78         assertEmpty(event.getRemovedPaths());
  79     }
  80
  81     @Test
  82     public void writeTopWithListItemAugmentedListenAugmentSubtreeWildcarded() {
  83         final TestListener listener = createListener(CONFIGURATION,AUGMENT_WILDCARD, DataChangeScope.SUBTREE);
  84         listener.startCapture();
  85         writeTopWithListItem(CONFIGURATION);
  86
  87         final AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> event = listener.event();
  88
  89         /*
  90          * Event should not contain parent nodes
  91          */
  92         assertNotContains(event.getCreatedData(), TOP_PATH, path(TOP_FOO_KEY));
  93
  94         assertContains(event.getCreatedData(), path(TOP_FOO_KEY, TreeComplexUsesAugment.class));
  95         assertContains(event.getCreatedData(), path(TOP_FOO_KEY, USES_ONE_KEY));
  96         assertContains(event.getCreatedData(), path(TOP_FOO_KEY, USES_TWO_KEY));
  97
  98         assertEmpty(event.getUpdatedData());
  99         assertEmpty(event.getRemovedPaths());
 100     }
 101
 102     @Test
 103     public void deleteAugmentChildListenTopSubtree() {
 104         writeTopWithListItem(CONFIGURATION);
 105         final TestListener listener = createListener(CONFIGURATION, TOP_PATH, DataChangeScope.SUBTREE);
 106         final InstanceIdentifier<?> deletePath = path(TOP_FOO_KEY,USES_ONE_KEY);
 107         deleteItem(CONFIGURATION,deletePath);
 108
 109         final AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> event = listener.event();
 110
 111
 112         assertEmpty(event.getCreatedData());
 113
 114         assertContains(event.getRemovedPaths(), deletePath);
 115
 116         assertContains(event.getUpdatedData(), TOP_PATH);
 117         assertContains(event.getUpdatedData(), path(TOP_FOO_KEY));
 118         assertContains(event.getUpdatedData(), path(TOP_FOO_KEY, TreeComplexUsesAugment.class));
 119
 120         assertNotContains(event.getCreatedData(), path(TOP_FOO_KEY, USES_TWO_KEY));
 121     }
 122
 123     @Test
 124     public void deleteAugmentChildListenAugmentSubtreeWildcarded() {
 125         writeTopWithListItem(CONFIGURATION);
 126
 127         final TestListener listener = createListener(CONFIGURATION, AUGMENT_WILDCARD, DataChangeScope.SUBTREE);
 128         final InstanceIdentifier<?> deletePath = path(TOP_FOO_KEY,USES_ONE_KEY);
 129         deleteItem(CONFIGURATION,deletePath);
 130         final AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> event = listener.event();
 131
 132         assertEmpty(event.getCreatedData());
 133
 134         assertContains(event.getUpdatedData(), path(TOP_FOO_KEY, TreeComplexUsesAugment.class));
 135
 136         /*
 137          * Event should not contain parent nodes
 138          */
 139         assertNotContains(event.getUpdatedData(), TOP_PATH, path(TOP_FOO_KEY));
 140
 141         assertContains(event.getRemovedPaths(), deletePath);
 142     }
 143
 144 }