2 * Copyright (c) 2015 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.openflowplugin.impl.device;
10 import static org.mockito.ArgumentMatchers.any;
12 import java.util.concurrent.ExecutionException;
13 import org.junit.After;
14 import org.junit.Before;
15 import org.junit.Test;
16 import org.junit.runner.RunWith;
17 import org.mockito.Mock;
18 import org.mockito.Mockito;
19 import org.mockito.junit.MockitoJUnitRunner;
20 import org.opendaylight.mdsal.binding.api.DataBroker;
21 import org.opendaylight.mdsal.binding.api.ReadTransaction;
22 import org.opendaylight.mdsal.binding.api.ReadWriteTransaction;
23 import org.opendaylight.mdsal.binding.api.Transaction;
24 import org.opendaylight.mdsal.binding.api.TransactionChain;
25 import org.opendaylight.mdsal.binding.api.TransactionChainListener;
26 import org.opendaylight.mdsal.common.api.CommitInfo;
27 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
28 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
29 import org.opendaylight.openflowplugin.common.txchain.TransactionChainManager;
30 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
36 import org.opendaylight.yangtools.util.concurrent.FluentFutures;
37 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
38 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
40 @RunWith(MockitoJUnitRunner.class)
41 public class TransactionChainManagerTest {
44 private DataBroker dataBroker;
46 private TransactionChain txChain;
48 private ReadWriteTransaction writeTx;
50 private TransactionChain transactionChain;
52 DeviceInfo deviceInfo;
55 private KeyedInstanceIdentifier<Node, NodeKey> nodeKeyIdent;
57 private TransactionChainManager txChainManager;
58 private InstanceIdentifier<Node> path;
59 private NodeId nodeId;
63 final ReadTransaction readOnlyTx = Mockito.mock(ReadTransaction.class);
64 Mockito.when(dataBroker.createTransactionChain(any(TransactionChainListener.class)))
66 nodeId = new NodeId("h2g2:42");
67 nodeKeyIdent = DeviceStateUtil.createNodeInstanceIdentifier(nodeId);
68 txChainManager = new TransactionChainManager(dataBroker, nodeId.getValue());
69 Mockito.when(txChain.newReadWriteTransaction()).thenReturn(writeTx);
71 path = InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(nodeId));
72 Mockito.doReturn(CommitInfo.emptyFluentFuture()).when(writeTx).commit();
73 txChainManager.activateTransactionManager();
77 public void tearDown() {
78 Mockito.verifyNoMoreInteractions(txChain, writeTx);
82 public void testWriteToTransaction() {
83 final Node data = new NodeBuilder().setId(nodeId).build();
84 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
86 Mockito.verify(txChain).newReadWriteTransaction();
87 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data);
91 * Tests transaction submit {@link TransactionChainManager#submitTransaction()}.
94 public void testSubmitTransaction() {
95 final Node data = new NodeBuilder().setId(nodeId).build();
96 txChainManager.initialSubmitWriteTransaction();
97 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
98 txChainManager.submitTransaction();
100 Mockito.verify(txChain).newReadWriteTransaction();
101 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data);
102 Mockito.verify(writeTx).commit();
106 * test of {@link TransactionChainManager#submitTransaction()}: no submit, never enabled.
109 public void testSubmitTransaction1() {
110 final Node data = new NodeBuilder().setId(nodeId).build();
111 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
112 txChainManager.submitTransaction();
114 Mockito.verify(txChain).newReadWriteTransaction();
115 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data);
116 Mockito.verify(writeTx, Mockito.never()).commit();
120 public void testSubmitTransactionFailed() {
121 Mockito.doReturn(FluentFutures.immediateFailedFluentFuture(new ExecutionException(new Throwable("mock"))))
122 .when(writeTx).commit();
123 final Node data = new NodeBuilder().setId(nodeId).build();
124 txChainManager.initialSubmitWriteTransaction();
125 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
126 txChainManager.submitTransaction();
128 Mockito.verify(txChain).newReadWriteTransaction();
129 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data);
130 Mockito.verify(writeTx).commit();
134 * Test of {@link TransactionChainManager#enableSubmit()}: no submit - counter is not active.
137 public void testEnableCounter1() {
138 final Node data = new NodeBuilder().setId(nodeId).build();
139 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
140 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
142 Mockito.verify(txChain).newReadWriteTransaction();
143 Mockito.verify(writeTx, Mockito.times(2)).put(LogicalDatastoreType.CONFIGURATION, path, data);
144 Mockito.verify(writeTx, Mockito.never()).commit();
148 public void testOnTransactionChainFailed() {
149 txChainManager.onTransactionChainFailed(txChain, Mockito.mock(Transaction.class),
150 Mockito.mock(Throwable.class));
151 Mockito.verify(txChain).close();
152 Mockito.verify(dataBroker, Mockito.times(2)).createTransactionChain(txChainManager);
156 public void testOnTransactionChainSuccessful() {
157 txChainManager.onTransactionChainSuccessful(transactionChain);
159 Mockito.verifyZeroInteractions(transactionChain);
163 public void testAddDeleteOperationTotTxChain() {
164 txChainManager.addDeleteOperationToTxChain(LogicalDatastoreType.CONFIGURATION, path);
166 Mockito.verify(txChain).newReadWriteTransaction();
167 Mockito.verify(writeTx).delete(LogicalDatastoreType.CONFIGURATION, path);
171 public void testDeactivateTransactionChainManager() {
172 txChainManager.deactivateTransactionManager();
174 Mockito.verify(txChain).close();
178 public void testDeactivateTransactionChainManagerFailed() {
179 final Node data = new NodeBuilder().setId(nodeId).build();
180 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
182 txChainManager.deactivateTransactionManager();
184 Mockito.verify(txChain).newReadWriteTransaction();
185 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data);
186 Mockito.verify(writeTx, Mockito.never()).commit();
187 Mockito.verify(writeTx).cancel();
188 Mockito.verify(txChain).close();
192 public void testShuttingDown() {
193 final Node data = new NodeBuilder().setId(nodeId).build();
194 txChainManager.initialSubmitWriteTransaction();
195 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
196 txChainManager.shuttingDown();
198 Mockito.verify(txChain).newReadWriteTransaction();
199 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data);
200 Mockito.verify(writeTx).commit();
204 public void testClose() {
205 txChainManager.shuttingDown();
206 txChainManager.close();
207 Mockito.verify(txChain).close();