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
9 package org.opendaylight.openflowplugin.impl.device;
11 import com.google.common.base.Optional;
12 import com.google.common.util.concurrent.CheckedFuture;
13 import com.google.common.util.concurrent.Futures;
14 import io.netty.util.HashedWheelTimer;
15 import org.junit.After;
16 import org.junit.Before;
17 import org.junit.Test;
18 import org.junit.runner.RunWith;
19 import org.mockito.Matchers;
20 import org.mockito.Mock;
21 import org.mockito.Mockito;
22 import org.mockito.runners.MockitoJUnitRunner;
23 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
25 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
26 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
27 import org.opendaylight.controller.md.sal.common.api.data.AsyncTransaction;
28 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
29 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
30 import org.opendaylight.controller.md.sal.common.api.data.TransactionChain;
31 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
32 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
33 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
34 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
35 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
36 import org.opendaylight.openflowplugin.api.openflow.lifecycle.LifecycleConductor;
37 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
43 import org.opendaylight.yangtools.concepts.Registration;
44 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
45 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
48 * Created by mirehak on 4/5/15.
50 @RunWith(MockitoJUnitRunner.class)
51 public class TransactionChainManagerTest {
54 private DataBroker dataBroker;
56 private ConnectionContext connectionContext;
58 private BindingTransactionChain txChain;
60 private WriteTransaction writeTx;
62 private TransactionChain<?, ?> transactionChain;
64 HashedWheelTimer timer;
66 Registration registration;
68 DeviceState deviceState;
70 DeviceInfo deviceInfo;
72 LifecycleConductor conductor;
75 private KeyedInstanceIdentifier<Node, NodeKey> nodeKeyIdent;
77 private TransactionChainManager txChainManager;
78 private InstanceIdentifier<Node> path;
79 private NodeId nodeId;
82 public void setUp() throws Exception {
83 final ReadOnlyTransaction readOnlyTx = Mockito.mock(ReadOnlyTransaction.class);
84 final CheckedFuture<Optional<Node>, ReadFailedException> noExistNodeFuture = Futures.immediateCheckedFuture(Optional.<Node>absent());
85 Mockito.when(readOnlyTx.read(LogicalDatastoreType.OPERATIONAL, nodeKeyIdent)).thenReturn(noExistNodeFuture);
86 Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(readOnlyTx);
87 Mockito.when(dataBroker.createTransactionChain(Matchers.any(TransactionChainListener.class)))
89 nodeId = new NodeId("h2g2:42");
90 nodeKeyIdent = DeviceStateUtil.createNodeInstanceIdentifier(nodeId);
91 Mockito.when(deviceInfo.getNodeInstanceIdentifier()).thenReturn(nodeKeyIdent);
92 Mockito.when(deviceInfo.getNodeId()).thenReturn(nodeId);
93 txChainManager = new TransactionChainManager(dataBroker, deviceInfo, conductor);
94 Mockito.when(txChain.newWriteOnlyTransaction()).thenReturn(writeTx);
96 path = InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(nodeId));
97 Mockito.when(writeTx.submit()).thenReturn(Futures.<Void, TransactionCommitFailedException>immediateCheckedFuture(null));
98 txChainManager.activateTransactionManager();
102 public void tearDown() throws Exception {
103 Mockito.verifyNoMoreInteractions(txChain, writeTx);
107 public void testWriteToTransaction() throws Exception {
108 final Node data = new NodeBuilder().setId(nodeId).build();
109 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
111 Mockito.verify(txChain).newWriteOnlyTransaction();
112 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
116 * test of {@link TransactionChainManager#submitWriteTransaction()}
120 public void testSubmitTransaction() throws Exception {
121 final Node data = new NodeBuilder().setId(nodeId).build();
122 txChainManager.initialSubmitWriteTransaction();
123 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
124 txChainManager.submitWriteTransaction();
126 Mockito.verify(txChain).newWriteOnlyTransaction();
127 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
128 Mockito.verify(writeTx).submit();
132 * test of {@link TransactionChainManager#submitWriteTransaction()}: no submit, never enabled
136 public void testSubmitTransaction1() throws Exception {
137 final Node data = new NodeBuilder().setId(nodeId).build();
138 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
139 txChainManager.submitWriteTransaction();
141 Mockito.verify(txChain).newWriteOnlyTransaction();
142 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
143 Mockito.verify(writeTx, Mockito.never()).submit();
150 public void testSubmitTransactionFailed() throws Exception {
151 Mockito.when(writeTx.submit()).thenReturn(Futures.<Void, TransactionCommitFailedException>immediateFailedCheckedFuture(new TransactionCommitFailedException("mock")));
152 final Node data = new NodeBuilder().setId(nodeId).build();
153 txChainManager.initialSubmitWriteTransaction();
154 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
155 txChainManager.submitWriteTransaction();
157 Mockito.verify(txChain).newWriteOnlyTransaction();
158 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
159 Mockito.verify(writeTx).submit();
163 * test of {@link TransactionChainManager#enableSubmit()}: no submit - counter is not active
168 public void testEnableCounter1() throws Exception {
169 final Node data = new NodeBuilder().setId(nodeId).build();
170 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
171 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
173 Mockito.verify(txChain).newWriteOnlyTransaction();
174 Mockito.verify(writeTx, Mockito.times(2)).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
175 Mockito.verify(writeTx, Mockito.never()).submit();
182 public void testOnTransactionChainFailed() throws Exception {
183 txChainManager.onTransactionChainFailed(transactionChain, Mockito.mock(AsyncTransaction.class), Mockito.mock(Throwable.class));
184 Mockito.verify(txChain).close();
185 Mockito.verify(dataBroker, Mockito.times(2)).createTransactionChain(txChainManager);
189 public void testOnTransactionChainSuccessful() throws Exception {
190 txChainManager.onTransactionChainSuccessful(transactionChain);
192 Mockito.verifyZeroInteractions(transactionChain);
196 public void testAddDeleteOperationTotTxChain() throws Exception {
197 txChainManager.addDeleteOperationTotTxChain(LogicalDatastoreType.CONFIGURATION, path);
199 Mockito.verify(txChain).newWriteOnlyTransaction();
200 Mockito.verify(writeTx).delete(LogicalDatastoreType.CONFIGURATION, path);
204 public void testDeactivateTransactionChainManager() throws Exception {
205 txChainManager.deactivateTransactionManager();
207 Mockito.verify(txChain).close();
214 public void testDeactivateTransactionChainManagerFailed() throws Exception {
215 Mockito.when(writeTx.submit()).thenReturn(Futures.<Void, TransactionCommitFailedException>immediateFailedCheckedFuture(new TransactionCommitFailedException("mock")));
216 final Node data = new NodeBuilder().setId(nodeId).build();
217 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
219 txChainManager.deactivateTransactionManager();
221 Mockito.verify(txChain).newWriteOnlyTransaction();
222 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
223 Mockito.verify(writeTx).submit();
224 Mockito.verify(txChain).close();
228 public void testShuttingDown() throws Exception{
229 final Node data = new NodeBuilder().setId(nodeId).build();
230 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
232 txChainManager.shuttingDown();
234 Mockito.verify(txChain).newWriteOnlyTransaction();
235 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
236 Mockito.verify(writeTx).submit();
240 public void testClose() {
241 txChainManager.shuttingDown();
242 txChainManager.close();
243 Mockito.verify(txChain).close();