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.Matchers.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;
36 public class InMemoryDOMDataTreeShardTest {
39 public void basicTest() throws Exception {
40 final InMemoryDOMDataTreeShard inMemoryDOMDataTreeShard =
41 InMemoryDOMDataTreeShard.create(DOM_DATA_TREE_IDENTIFIER,
42 MoreExecutors.newDirectExecutorService(), 1);
44 final DOMDataTreeIdentifier domDataTreeIdentifier =
45 new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION,
46 YangInstanceIdentifier.of(QName.create("Test")));
48 final ReadableWriteableDOMDataTreeShard domDataTreeShard = mock(ReadableWriteableDOMDataTreeShard.class);
49 doReturn("testReadableWriteableDOMDataTreeShard").when(domDataTreeShard).toString();
50 doReturn(DOM_DATA_TREE_SHARD_PRODUCER).when(domDataTreeShard).createProducer(any());
52 assertFalse(inMemoryDOMDataTreeShard.getChildShards().containsValue(domDataTreeShard));
53 inMemoryDOMDataTreeShard.onChildAttached(DOM_DATA_TREE_IDENTIFIER, domDataTreeShard);
54 assertTrue(inMemoryDOMDataTreeShard.getChildShards().containsValue(domDataTreeShard));
55 inMemoryDOMDataTreeShard.onChildAttached(domDataTreeIdentifier, domDataTreeShard);
57 final Collection<DOMDataTreeIdentifier> prefixes = ImmutableList.of(DOM_DATA_TREE_IDENTIFIER);
58 assertEquals(prefixes.toString(), inMemoryDOMDataTreeShard.createProducer(prefixes).getPrefixes().toString());
60 inMemoryDOMDataTreeShard.onGlobalContextUpdated(createTestContext());
61 inMemoryDOMDataTreeShard.createTransaction(prefixes);
63 final DOMDataTreeChangeListener domDataTreeChangeListener = mock(DOMDataTreeChangeListener.class);
64 final ListenerRegistration listenerRegistration = mock(ListenerRegistration.class);
65 doReturn(listenerRegistration).when(domDataTreeShard).registerTreeChangeListener(any(), any());
66 doNothing().when(domDataTreeChangeListener).onDataTreeChanged(any());
67 inMemoryDOMDataTreeShard.registerTreeChangeListener(YangInstanceIdentifier.EMPTY, domDataTreeChangeListener);
68 verify(domDataTreeShard, atLeastOnce()).registerTreeChangeListener(any(), any());
70 inMemoryDOMDataTreeShard.onChildDetached(DOM_DATA_TREE_IDENTIFIER, domDataTreeShard);
71 assertFalse(inMemoryDOMDataTreeShard.getChildShards().containsKey(DOM_DATA_TREE_IDENTIFIER));
74 @Test(expected = UnsupportedOperationException.class)
75 public void createTransactionWithException() throws Exception {
76 final DOMDataTreeIdentifier domDataTreeIdentifier =
77 new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.EMPTY);
79 final InMemoryDOMDataTreeShard inMemoryDOMDataTreeShard =
80 InMemoryDOMDataTreeShard.create(domDataTreeIdentifier,
81 MoreExecutors.newDirectExecutorService(), 1);
83 final InmemoryDOMDataTreeShardWriteTransaction inmemoryDOMDataTreeShardWriteTransaction =
84 mock(InmemoryDOMDataTreeShardWriteTransaction.class);
86 inMemoryDOMDataTreeShard.createTransaction(inmemoryDOMDataTreeShardWriteTransaction);