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.actors.dds;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertFalse;
12 import static org.mockito.Mockito.doReturn;
13 import static org.mockito.Mockito.verify;
14 import static org.opendaylight.controller.cluster.databroker.actors.dds.TestUtils.getWithTimeout;
16 import java.util.Optional;
17 import org.junit.Before;
18 import org.junit.Test;
19 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
21 public class ClientSnapshotTest extends AbstractClientHandleTest<ClientSnapshot> {
22 private static final YangInstanceIdentifier PATH = YangInstanceIdentifier.of();
26 public void setUp() throws Exception {
28 doReturn(Optional.empty()).when(getDataTreeSnapshot()).readNode(PATH);
32 protected ClientSnapshot createHandle(final AbstractClientHistory parent) {
33 return parent.takeSnapshot();
37 protected void doHandleOperation(final ClientSnapshot snapshot) {
42 public void testExists() throws Exception {
43 final var exists = getHandle().exists(PATH);
44 verify(getDataTreeSnapshot()).readNode(PATH);
45 assertEquals(Boolean.FALSE, getWithTimeout(exists));
49 public void testRead() throws Exception {
50 final var read = getHandle().read(PATH);
51 verify(getDataTreeSnapshot()).readNode(PATH);
52 assertFalse(getWithTimeout(read).isPresent());