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.DeviceState;
35 import org.opendaylight.openflowplugin.api.openflow.lifecycle.LifecycleConductor;
36 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
42 import org.opendaylight.yangtools.concepts.Registration;
43 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
44 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
47 * Created by mirehak on 4/5/15.
49 @RunWith(MockitoJUnitRunner.class)
50 public class TransactionChainManagerTest {
53 private DataBroker dataBroker;
55 private ConnectionContext connectionContext;
57 private BindingTransactionChain txChain;
59 private WriteTransaction writeTx;
61 private TransactionChain<?, ?> transactionChain;
63 HashedWheelTimer timer;
65 Registration registration;
67 DeviceState deviceState;
69 LifecycleConductor conductor;
72 private KeyedInstanceIdentifier<Node, NodeKey> nodeKeyIdent;
74 private TransactionChainManager txChainManager;
75 private InstanceIdentifier<Node> path;
76 private NodeId nodeId;
79 public void setUp() throws Exception {
80 final ReadOnlyTransaction readOnlyTx = Mockito.mock(ReadOnlyTransaction.class);
81 final CheckedFuture<Optional<Node>, ReadFailedException> noExistNodeFuture = Futures.immediateCheckedFuture(Optional.<Node>absent());
82 Mockito.when(readOnlyTx.read(LogicalDatastoreType.OPERATIONAL, nodeKeyIdent)).thenReturn(noExistNodeFuture);
83 Mockito.when(dataBroker.newReadOnlyTransaction()).thenReturn(readOnlyTx);
84 Mockito.when(dataBroker.createTransactionChain(Matchers.any(TransactionChainListener.class)))
86 nodeId = new NodeId("h2g2:42");
87 nodeKeyIdent = DeviceStateUtil.createNodeInstanceIdentifier(nodeId);
88 Mockito.when(deviceState.getNodeInstanceIdentifier()).thenReturn(nodeKeyIdent);
89 Mockito.when(deviceState.getNodeId()).thenReturn(nodeId);
90 txChainManager = new TransactionChainManager(dataBroker, deviceState, conductor);
91 Mockito.when(txChain.newWriteOnlyTransaction()).thenReturn(writeTx);
93 path = InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(nodeId));
94 Mockito.when(writeTx.submit()).thenReturn(Futures.<Void, TransactionCommitFailedException>immediateCheckedFuture(null));
95 txChainManager.activateTransactionManager();
99 public void tearDown() throws Exception {
100 Mockito.verifyNoMoreInteractions(txChain, writeTx);
104 public void testWriteToTransaction() throws Exception {
105 final Node data = new NodeBuilder().setId(nodeId).build();
106 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
108 Mockito.verify(txChain).newWriteOnlyTransaction();
109 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
113 * test of {@link TransactionChainManager#submitWriteTransaction()}
117 public void testSubmitTransaction() throws Exception {
118 final Node data = new NodeBuilder().setId(nodeId).build();
119 txChainManager.initialSubmitWriteTransaction();
120 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
121 txChainManager.submitWriteTransaction();
123 Mockito.verify(txChain).newWriteOnlyTransaction();
124 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
125 Mockito.verify(writeTx).submit();
129 * test of {@link TransactionChainManager#submitWriteTransaction()}: no submit, never enabled
133 public void testSubmitTransaction1() throws Exception {
134 final Node data = new NodeBuilder().setId(nodeId).build();
135 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
136 txChainManager.submitWriteTransaction();
138 Mockito.verify(txChain).newWriteOnlyTransaction();
139 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
140 Mockito.verify(writeTx, Mockito.never()).submit();
147 public void testSubmitTransactionFailed() throws Exception {
148 Mockito.when(writeTx.submit()).thenReturn(Futures.<Void, TransactionCommitFailedException>immediateFailedCheckedFuture(new TransactionCommitFailedException("mock")));
149 final Node data = new NodeBuilder().setId(nodeId).build();
150 txChainManager.initialSubmitWriteTransaction();
151 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
152 txChainManager.submitWriteTransaction();
154 Mockito.verify(txChain).newWriteOnlyTransaction();
155 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
156 Mockito.verify(writeTx).submit();
160 * test of {@link TransactionChainManager#enableSubmit()}: no submit - counter is not active
165 public void testEnableCounter1() throws Exception {
166 final Node data = new NodeBuilder().setId(nodeId).build();
167 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
168 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
170 Mockito.verify(txChain).newWriteOnlyTransaction();
171 Mockito.verify(writeTx, Mockito.times(2)).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
172 Mockito.verify(writeTx, Mockito.never()).submit();
179 public void testOnTransactionChainFailed() throws Exception {
180 txChainManager.onTransactionChainFailed(transactionChain, Mockito.mock(AsyncTransaction.class), Mockito.mock(Throwable.class));
181 Mockito.verify(txChain).close();
182 Mockito.verify(dataBroker, Mockito.times(2)).createTransactionChain(txChainManager);
186 public void testOnTransactionChainSuccessful() throws Exception {
187 txChainManager.onTransactionChainSuccessful(transactionChain);
189 Mockito.verifyZeroInteractions(transactionChain);
193 public void testAddDeleteOperationTotTxChain() throws Exception {
194 txChainManager.addDeleteOperationTotTxChain(LogicalDatastoreType.CONFIGURATION, path);
196 Mockito.verify(txChain).newWriteOnlyTransaction();
197 Mockito.verify(writeTx).delete(LogicalDatastoreType.CONFIGURATION, path);
201 public void testDeactivateTransactionChainManager() throws Exception {
202 txChainManager.deactivateTransactionManager();
204 Mockito.verify(txChain).close();
211 public void testDeactivateTransactionChainManagerFailed() throws Exception {
212 Mockito.when(writeTx.submit()).thenReturn(Futures.<Void, TransactionCommitFailedException>immediateFailedCheckedFuture(new TransactionCommitFailedException("mock")));
213 final Node data = new NodeBuilder().setId(nodeId).build();
214 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
216 txChainManager.deactivateTransactionManager();
218 Mockito.verify(txChain).newWriteOnlyTransaction();
219 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
220 Mockito.verify(writeTx).submit();
221 Mockito.verify(txChain).close();
225 public void testShuttingDown() throws Exception{
226 final Node data = new NodeBuilder().setId(nodeId).build();
227 txChainManager.writeToTransaction(LogicalDatastoreType.CONFIGURATION, path, data, false);
229 txChainManager.shuttingDown();
231 Mockito.verify(txChain).newWriteOnlyTransaction();
232 Mockito.verify(writeTx).put(LogicalDatastoreType.CONFIGURATION, path, data, false);
233 Mockito.verify(writeTx).submit();
237 public void testClose() {
238 txChainManager.shuttingDown();
239 txChainManager.close();
240 Mockito.verify(txChain).close();