2 * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.controller.cluster.databroker;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertTrue;
12 import static org.mockito.Mockito.doReturn;
13 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFluentFuture;
14 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateTrueFluentFuture;
16 import com.google.common.util.concurrent.ListenableFuture;
17 import java.util.Optional;
18 import org.junit.Before;
19 import org.junit.Test;
20 import org.mockito.Mock;
21 import org.mockito.MockitoAnnotations;
22 import org.opendaylight.controller.cluster.access.client.ClientActorContext;
23 import org.opendaylight.controller.cluster.databroker.actors.dds.ClientSnapshot;
24 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
25 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
27 public class ClientBackedReadTransactionTest extends ClientBackedTransactionTest<ClientBackedReadTransaction> {
28 private ClientBackedReadTransaction object;
31 private NormalizedNode data;
33 private ClientActorContext clientContext;
35 private ClientSnapshot delegate;
38 ClientBackedReadTransaction object() {
44 MockitoAnnotations.initMocks(this);
46 doReturn(CLIENT_ID).when(clientContext).getIdentifier();
47 doReturn(TRANSACTION_ID).when(delegate).getIdentifier();
49 doReturn(immediateTrueFluentFuture()).when(delegate).exists(YangInstanceIdentifier.empty());
50 doReturn(immediateFluentFuture(Optional.of(data))).when(delegate).read(YangInstanceIdentifier.empty());
52 object = new ClientBackedReadTransaction(delegate, null, null);
56 public void testRead() throws Exception {
57 final ListenableFuture<Optional<NormalizedNode>> result = object().read(YangInstanceIdentifier.empty());
58 final Optional<NormalizedNode> resultData = result.get();
59 assertTrue(resultData.isPresent());
60 assertEquals(data, resultData.get());
64 public void testExists() throws Exception {
65 final ListenableFuture<Boolean> result = object().exists(YangInstanceIdentifier.empty());
66 assertEquals(Boolean.TRUE, result.get());