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.spi.shard;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertFalse;
12 import static org.mockito.Mockito.doNothing;
13 import static org.mockito.Mockito.doReturn;
14 import static org.mockito.Mockito.verify;
16 import java.util.Optional;
17 import org.junit.After;
18 import org.junit.Test;
19 import org.junit.runner.RunWith;
20 import org.mockito.Mock;
21 import org.mockito.junit.MockitoJUnitRunner;
22 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeSnapshotCursor;
24 @RunWith(MockitoJUnitRunner.StrictStubs.class)
25 public class DelegatingReadableCursorOperationTest {
27 public DataTreeSnapshotCursor mockCursorSnapshot;
30 public void basicTest() throws Exception {
31 doReturn(Optional.empty()).when(mockCursorSnapshot).readNode(TestUtils.PATH_ARGUMENT);
32 doNothing().when(mockCursorSnapshot).exit();
33 doNothing().when(mockCursorSnapshot).enter(TestUtils.PATH_ARGUMENT);
34 doReturn("test").when(TestUtils.PATH_ARGUMENT).toString();
36 final var op = new DelegatingReadableCursorOperation() {
38 protected DataTreeSnapshotCursor delegate() {
39 return mockCursorSnapshot;
43 assertFalse(op.readNode(TestUtils.PATH_ARGUMENT).isPresent());
44 verify(mockCursorSnapshot).readNode(TestUtils.PATH_ARGUMENT);
47 verify(mockCursorSnapshot).exit();
49 assertEquals(op, op.enter(TestUtils.PATH_ARGUMENT));
50 verify(mockCursorSnapshot).enter(TestUtils.PATH_ARGUMENT);
55 TestUtils.resetMocks();