0d253ebe4514160604ab832e1f1c3a5fb98ff4bf
[ovsdb.git] / utils / mdsal-utils / src / test / java / org / opendaylight / ovsdb / utils / mdsal / utils / MdsalUtilsTest.java
1 /*
2  * Copyright (c) 2015 Inocybe and others.  All rights reserved.
3  *
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
7  */
8 package org.opendaylight.ovsdb.utils.mdsal.utils;
9
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertTrue;
12 import static org.mockito.ArgumentMatchers.any;
13 import static org.mockito.ArgumentMatchers.anyBoolean;
14 import static org.mockito.Mockito.doReturn;
15 import static org.mockito.Mockito.mock;
16 import static org.mockito.Mockito.times;
17 import static org.mockito.Mockito.verify;
18 import static org.mockito.Mockito.when;
19
20 import java.util.Optional;
21 import org.junit.Test;
22 import org.junit.runner.RunWith;
23 import org.mockito.InjectMocks;
24 import org.mockito.Mock;
25 import org.mockito.junit.MockitoJUnitRunner;
26 import org.opendaylight.mdsal.binding.api.DataBroker;
27 import org.opendaylight.mdsal.binding.api.ReadTransaction;
28 import org.opendaylight.mdsal.binding.api.WriteTransaction;
29 import org.opendaylight.mdsal.common.api.CommitInfo;
30 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
31 import org.opendaylight.yangtools.util.concurrent.FluentFutures;
32 import org.opendaylight.yangtools.yang.binding.DataObject;
33 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
34
35 /**
36  * Unit test for class {@link MdsalUtils}.
37  */
38 @RunWith(MockitoJUnitRunner.class)
39 @SuppressWarnings({ "unchecked", "rawtypes" })
40 public class MdsalUtilsTest {
41
42     @InjectMocks private MdsalUtils mdsalUtils;
43
44     @Mock private DataBroker databroker;
45
46     @Test
47     public void testDelete() {
48         WriteTransaction writeTransaction = mock(WriteTransaction.class);
49         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
50         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
51
52         boolean result = mdsalUtils.delete(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class));
53
54         verify(writeTransaction, times(1)).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
55         verify(writeTransaction, times(1)).commit();
56
57         assertTrue("Error, the delete transaction failed", result);
58     }
59
60     @Test
61     public void testMerge() {
62         WriteTransaction writeTransaction = mock(WriteTransaction.class);
63         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
64         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
65
66         boolean result = mdsalUtils.merge(LogicalDatastoreType.CONFIGURATION,
67                 mock(InstanceIdentifier.class), mock(DataObject.class));
68
69         verify(writeTransaction, times(1)).merge(any(LogicalDatastoreType.class),
70                 any(InstanceIdentifier.class), any(DataObject.class), anyBoolean());
71         verify(writeTransaction, times(1)).commit();
72
73         assertTrue("Error, the merge transaction failed", result);
74     }
75
76     @Test
77     public void testPut() {
78         WriteTransaction writeTransaction = mock(WriteTransaction.class);
79         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
80         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
81
82         boolean result = mdsalUtils.put(LogicalDatastoreType.CONFIGURATION,
83                 mock(InstanceIdentifier.class), mock(DataObject.class));
84
85         verify(writeTransaction, times(1)).put(any(LogicalDatastoreType.class),
86                 any(InstanceIdentifier.class), any(DataObject.class), anyBoolean());
87         verify(writeTransaction, times(1)).commit();
88
89         assertTrue("Error, the put transaction failed", result);
90     }
91
92     @Test
93     public void testRead() {
94         ReadTransaction readTransaction = mock(ReadTransaction.class);
95         doReturn(readTransaction).when(databroker).newReadOnlyTransaction();
96         DataObject obj = mock(DataObject.class);
97         doReturn(FluentFutures.immediateFluentFuture(Optional.of(obj))).when(readTransaction).read(
98             any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
99         DataObject result = mdsalUtils.read(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class));
100
101         verify(readTransaction, times(1)).read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
102         verify(readTransaction, times(1)).close();
103
104         assertEquals("Error, the read transaction failed", obj, result);
105     }
106 }