2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.mdsal.dom.store.inmemory;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertFalse;
12 import static org.junit.Assert.assertTrue;
13 import static org.mockito.ArgumentMatchers.any;
14 import static org.mockito.Mockito.atLeastOnce;
15 import static org.mockito.Mockito.doNothing;
16 import static org.mockito.Mockito.doReturn;
17 import static org.mockito.Mockito.mock;
18 import static org.mockito.Mockito.verify;
19 import static org.opendaylight.controller.md.sal.dom.store.impl.TestModel.createTestContext;
20 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.DOM_DATA_TREE_IDENTIFIER;
21 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.DOM_DATA_TREE_SHARD_PRODUCER;
22 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.resetMocks;
24 import com.google.common.collect.ImmutableList;
25 import com.google.common.util.concurrent.MoreExecutors;
26 import java.util.Collection;
27 import org.junit.After;
28 import org.junit.Test;
29 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
30 import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeListener;
31 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
32 import org.opendaylight.yangtools.concepts.ListenerRegistration;
33 import org.opendaylight.yangtools.yang.common.QName;
34 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
35 import org.opendaylight.yangtools.yang.data.api.schema.tree.CursorAwareDataTreeModification;
36 import org.opendaylight.yangtools.yang.data.api.schema.tree.CursorAwareDataTreeSnapshot;
38 public class InMemoryDOMDataTreeShardTest {
41 public void basicTest() {
42 final InMemoryDOMDataTreeShard inMemoryDOMDataTreeShard =
43 InMemoryDOMDataTreeShard.create(DOM_DATA_TREE_IDENTIFIER,
44 MoreExecutors.directExecutor(), 1);
46 final DOMDataTreeIdentifier domDataTreeIdentifier =
47 new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION,
48 YangInstanceIdentifier.of(QName.create("", "Test")));
50 final InMemoryDOMDataTreeShard domDataTreeShard = mock(InMemoryDOMDataTreeShard.class);
51 doReturn("testReadableWriteableDOMDataTreeShard").when(domDataTreeShard).toString();
52 doReturn(DOM_DATA_TREE_SHARD_PRODUCER).when(domDataTreeShard).createProducer(any());
53 doReturn(domDataTreeShard).when(DOM_DATA_TREE_SHARD_PRODUCER).getParentShard();
54 doNothing().when(DOM_DATA_TREE_SHARD_PRODUCER).close();
56 assertFalse(inMemoryDOMDataTreeShard.getChildShards().containsValue(domDataTreeShard));
57 inMemoryDOMDataTreeShard.onChildAttached(DOM_DATA_TREE_IDENTIFIER, domDataTreeShard);
58 assertTrue(inMemoryDOMDataTreeShard.getChildShards().containsValue(domDataTreeShard));
59 inMemoryDOMDataTreeShard.onChildAttached(domDataTreeIdentifier, domDataTreeShard);
61 final Collection<DOMDataTreeIdentifier> prefixes = ImmutableList.of(DOM_DATA_TREE_IDENTIFIER);
62 assertEquals(prefixes.toString(), inMemoryDOMDataTreeShard.createProducer(prefixes).getPrefixes().toString());
64 final InMemoryDOMDataTreeShardProducer mockProducer = mock(InMemoryDOMDataTreeShardProducer.class);
65 doReturn(prefixes).when(mockProducer).getPrefixes();
66 doReturn(inMemoryDOMDataTreeShard.createModificationFactory(prefixes))
67 .when(mockProducer).getModificationFactory();
69 inMemoryDOMDataTreeShard.onGlobalContextUpdated(createTestContext());
70 inMemoryDOMDataTreeShard.createTransaction("", mockProducer, mock(CursorAwareDataTreeSnapshot.class));
72 final DOMDataTreeChangeListener domDataTreeChangeListener = mock(DOMDataTreeChangeListener.class);
73 final ListenerRegistration<?> listenerRegistration = mock(ListenerRegistration.class);
74 doReturn(listenerRegistration).when(domDataTreeShard).registerTreeChangeListener(any(), any());
75 doNothing().when(domDataTreeChangeListener).onDataTreeChanged(any());
76 inMemoryDOMDataTreeShard.registerTreeChangeListener(YangInstanceIdentifier.EMPTY, domDataTreeChangeListener);
77 verify(domDataTreeShard, atLeastOnce()).registerTreeChangeListener(any(), any());
79 inMemoryDOMDataTreeShard.onChildDetached(DOM_DATA_TREE_IDENTIFIER, domDataTreeShard);
80 assertFalse(inMemoryDOMDataTreeShard.getChildShards().containsKey(DOM_DATA_TREE_IDENTIFIER));
84 public void createTransactionWithException() {
85 final DOMDataTreeIdentifier domDataTreeIdentifier =
86 new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.EMPTY);
88 final InMemoryDOMDataTreeShard inMemoryDOMDataTreeShard =
89 InMemoryDOMDataTreeShard.create(domDataTreeIdentifier,
90 MoreExecutors.newDirectExecutorService(), 1);
91 final CursorAwareDataTreeModification dataTreeModification = mock(CursorAwareDataTreeModification.class);
93 final InmemoryDOMDataTreeShardWriteTransaction inmemoryDOMDataTreeShardWriteTransaction =
94 mock(InmemoryDOMDataTreeShardWriteTransaction.class);
95 doReturn(dataTreeModification).when(inmemoryDOMDataTreeShardWriteTransaction).getRootModification();
96 final Collection<DOMDataTreeIdentifier> prefixes = ImmutableList.of(DOM_DATA_TREE_IDENTIFIER);
97 final InMemoryDOMDataTreeShardProducer mockProducer = mock(InMemoryDOMDataTreeShardProducer.class);
98 doReturn(prefixes).when(mockProducer).getPrefixes();
99 doReturn(inMemoryDOMDataTreeShard.createModificationFactory(prefixes))
100 .when(mockProducer).getModificationFactory();
102 inMemoryDOMDataTreeShard.createTransaction("", mockProducer, mock(CursorAwareDataTreeSnapshot.class));
106 public void reset() {