2 * Copyright (c) 2015 Inocybe Technologies 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.ovsdb.southbound;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertNull;
13 import static org.mockito.Matchers.any;
14 import static org.mockito.Matchers.anyString;
15 import static org.mockito.Matchers.eq;
16 import static org.mockito.Mockito.doNothing;
17 import static org.mockito.Mockito.doReturn;
18 import static org.mockito.Mockito.mock;
19 import static org.mockito.Mockito.times;
20 import static org.mockito.Mockito.verify;
21 import static org.mockito.Mockito.when;
22 import static org.powermock.reflect.Whitebox.getField;
24 import com.google.common.util.concurrent.ListenableFuture;
25 import java.util.ArrayList;
26 import java.util.HashMap;
27 import java.util.HashSet;
28 import java.util.List;
31 import org.junit.Before;
32 import org.junit.Test;
33 import org.junit.runner.RunWith;
34 import org.mockito.Mock;
35 import org.mockito.Mockito;
36 import org.mockito.runners.MockitoJUnitRunner;
37 import org.opendaylight.ovsdb.lib.LockAquisitionCallback;
38 import org.opendaylight.ovsdb.lib.LockStolenCallback;
39 import org.opendaylight.ovsdb.lib.MonitorCallBack;
40 import org.opendaylight.ovsdb.lib.MonitorHandle;
41 import org.opendaylight.ovsdb.lib.OvsdbClient;
42 import org.opendaylight.ovsdb.lib.OvsdbConnectionInfo;
43 import org.opendaylight.ovsdb.lib.message.TableUpdates;
44 import org.opendaylight.ovsdb.lib.operations.OperationResult;
45 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
46 import org.opendaylight.ovsdb.lib.schema.DatabaseSchema;
47 import org.opendaylight.ovsdb.lib.schema.GenericTableSchema;
48 import org.opendaylight.ovsdb.southbound.ovsdb.transact.BridgeOperationalState;
49 import org.opendaylight.ovsdb.southbound.ovsdb.transact.DataChangeEvent;
50 import org.opendaylight.ovsdb.southbound.ovsdb.transact.TransactCommand;
51 import org.opendaylight.ovsdb.southbound.ovsdb.transact.TransactInvoker;
52 import org.opendaylight.ovsdb.southbound.transactions.md.TransactionInvoker;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ConnectionInfo;
54 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
55 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
56 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
57 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
58 import org.powermock.reflect.Whitebox;
60 @RunWith(MockitoJUnitRunner.class)
61 public class OvsdbConnectionInstanceTest {
63 @Mock private OvsdbConnectionInstance ovsdbConnectionInstance;
64 @Mock private OvsdbClient client;
65 @Mock private ConnectionInfo connectionInfo;
66 @Mock private TransactionInvoker txInvoker;
67 @Mock private MonitorCallBack callback;
68 @Mock private ConnectionInfo key;
69 @Mock private InstanceIdentifier<Node> instanceIdentifier;
70 private Map<DatabaseSchema,TransactInvoker> transactInvokers;
73 public void setUp() throws Exception {
74 ovsdbConnectionInstance = mock(OvsdbConnectionInstance.class, Mockito.CALLS_REAL_METHODS);
75 getField(OvsdbConnectionInstance.class, "txInvoker").set(ovsdbConnectionInstance, txInvoker);
76 getField(OvsdbConnectionInstance.class, "connectionInfo").set(ovsdbConnectionInstance, key);
77 getField(OvsdbConnectionInstance.class, "instanceIdentifier").set(ovsdbConnectionInstance, instanceIdentifier);
78 getField(OvsdbConnectionInstance.class, "hasDeviceOwnership").set(ovsdbConnectionInstance, false);
82 @SuppressWarnings({ "unchecked", "rawtypes" })
83 public void testTransact() throws Exception {
84 transactInvokers = new HashMap();
86 // init instance variables
87 TransactInvoker transactInvoker1 = mock(TransactInvoker.class);
88 TransactInvoker transactInvoker2 = mock(TransactInvoker.class);
89 transactInvokers.put(mock(DatabaseSchema.class), transactInvoker1);
90 transactInvokers.put(mock(DatabaseSchema.class), transactInvoker2);
91 getField(OvsdbConnectionInstance.class, "transactInvokers").set(ovsdbConnectionInstance , transactInvokers);
93 TransactCommand command = mock(TransactCommand.class);
94 ovsdbConnectionInstance.transact(command, mock(BridgeOperationalState.class), mock(DataChangeEvent.class),
95 mock(InstanceIdentifierCodec.class));
96 verify(transactInvoker1).invoke(any(TransactCommand.class), any(BridgeOperationalState.class),
97 any(DataChangeEvent.class), any(InstanceIdentifierCodec.class));
98 verify(transactInvoker2).invoke(any(TransactCommand.class), any(BridgeOperationalState.class),
99 any(DataChangeEvent.class), any(InstanceIdentifierCodec.class));
103 @SuppressWarnings("unchecked")
104 public void testRegisterCallbacks() throws Exception {
105 InstanceIdentifierCodec instanceIdentifierCodec = mock(InstanceIdentifierCodec.class);
107 // callback not null case
108 getField(OvsdbConnectionInstance.class, "callback").set(ovsdbConnectionInstance , callback);
109 ovsdbConnectionInstance.registerCallbacks(instanceIdentifierCodec);
110 verify(ovsdbConnectionInstance, times(0)).getDatabases();
112 // callback null case
113 getField(OvsdbConnectionInstance.class, "callback").set(ovsdbConnectionInstance , null);
114 ListenableFuture<List<String>> listenableFuture = mock(ListenableFuture.class);
115 List<String> databases = new ArrayList<>();
116 databases.add("Open_vSwitch");
118 doReturn(listenableFuture).when(ovsdbConnectionInstance).getDatabases();
119 when(listenableFuture.get()).thenReturn(databases);
121 ListenableFuture<DatabaseSchema> listenableDbSchema = mock(ListenableFuture.class);
122 DatabaseSchema dbSchema = mock(DatabaseSchema.class);
123 doReturn(listenableDbSchema).when(ovsdbConnectionInstance).getSchema(anyString());
124 when(listenableDbSchema.get()).thenReturn(dbSchema);
126 doNothing().when(ovsdbConnectionInstance).monitorTables(anyString(), any(DatabaseSchema.class));
127 ovsdbConnectionInstance.registerCallbacks(instanceIdentifierCodec);
128 verify(ovsdbConnectionInstance, times(1)).monitorTables(anyString(), any(DatabaseSchema.class));
132 @SuppressWarnings({ "unchecked", "rawtypes" })
133 public void testCreateTransactInvokers() throws Exception {
134 // transactInvokers not null case
135 transactInvokers = new HashMap();
136 getField(OvsdbConnectionInstance.class, "transactInvokers").set(ovsdbConnectionInstance , transactInvokers);
137 ovsdbConnectionInstance.createTransactInvokers();
138 verify(ovsdbConnectionInstance, times(0)).getSchema(anyString());
140 // transactInvokers null case
141 getField(OvsdbConnectionInstance.class, "transactInvokers").set(ovsdbConnectionInstance , null);
143 ListenableFuture<DatabaseSchema> listenableDbSchema = mock(ListenableFuture.class);
144 DatabaseSchema dbSchema = mock(DatabaseSchema.class);
145 doReturn(listenableDbSchema).when(ovsdbConnectionInstance).getSchema(anyString());
146 when(listenableDbSchema.get()).thenReturn(dbSchema);
148 ovsdbConnectionInstance.createTransactInvokers();
149 verify(ovsdbConnectionInstance).getSchema(anyString());
151 Map<DatabaseSchema, TransactInvoker> testTransactInvokers = Whitebox.getInternalState(ovsdbConnectionInstance,
153 assertEquals("Error, size of the hashmap is incorrect", 1, testTransactInvokers.size());
157 @SuppressWarnings("unchecked")
158 public void testMonitorAllTables() throws Exception {
159 Set<String> tables = new HashSet<>();
160 tables.add("Open_vSwitch");
162 DatabaseSchema dbSchema = mock(DatabaseSchema.class);
163 when(dbSchema.getName()).thenReturn(SouthboundConstants.OPEN_V_SWITCH);
164 when(dbSchema.getTables()).thenReturn(tables);
165 GenericTableSchema tableSchema = mock(GenericTableSchema.class);
166 when(dbSchema.table(anyString(), eq(GenericTableSchema.class))).thenReturn(tableSchema);
168 Set<String> columns = new HashSet<>();
169 columns.add("columnName1");
170 columns.add("columnName2");
171 columns.add("_version");
172 columns.add("statistics");
173 when(tableSchema.getColumns()).thenReturn(columns);
175 TableUpdates tableUpdates = mock(TableUpdates.class);
176 doReturn(tableUpdates).when(ovsdbConnectionInstance).monitor(any(DatabaseSchema.class), any(List.class),
177 any(MonitorCallBack.class));
178 getField(OvsdbConnectionInstance.class, "callback").set(ovsdbConnectionInstance, callback);
179 doNothing().when(callback).update(any(TableUpdates.class), any(DatabaseSchema.class));
181 Whitebox.invokeMethod(ovsdbConnectionInstance, "monitorTables", "database", dbSchema);
182 verify(ovsdbConnectionInstance, times(1)).monitorTables(anyString(), any(DatabaseSchema.class));
185 @SuppressWarnings({ "unchecked" })
187 public void testOvsdbConnectionInstance() throws Exception {
188 getField(OvsdbConnectionInstance.class, "client").set(ovsdbConnectionInstance, client);
190 // test getDatabases()
191 ListenableFuture<List<String>> listenableFuture = mock(ListenableFuture.class);
192 when(client.getDatabases()).thenReturn(listenableFuture);
193 assertEquals("Error, did not return correct ListenableFuture<List<String>> object", listenableFuture,
194 ovsdbConnectionInstance.getDatabases());
195 verify(client).getDatabases();
198 ListenableFuture<DatabaseSchema> futureDatabaseSchema = mock(ListenableFuture.class);
199 when(client.getSchema(anyString())).thenReturn(futureDatabaseSchema);
200 assertEquals("Error, did not return correct ListenableFuture<DatabaseSchema> object", futureDatabaseSchema,
201 ovsdbConnectionInstance.getSchema(anyString()));
202 verify(client).getSchema(anyString());
204 // test transactBuilder()
205 TransactionBuilder transactionBuilder = mock(TransactionBuilder.class);
206 when(client.transactBuilder(any(DatabaseSchema.class))).thenReturn(transactionBuilder);
207 assertEquals("Error, did not return correct TransactionBuilder object", transactionBuilder,
208 ovsdbConnectionInstance.transactBuilder(any(DatabaseSchema.class)));
209 verify(client).transactBuilder(any(DatabaseSchema.class));
212 ListenableFuture<List<OperationResult>> futureOperationResult = mock(ListenableFuture.class);
213 when(client.transact(any(DatabaseSchema.class), any(List.class))).thenReturn(futureOperationResult);
214 assertEquals("Error, did not return correct ListenableFuture<List<OperationResult>> object",
215 futureOperationResult, ovsdbConnectionInstance.transact(any(DatabaseSchema.class), any(List.class)));
216 verify(client).transact(any(DatabaseSchema.class), any(List.class));
219 TableUpdates tableUpdates = mock(TableUpdates.class);
220 when(client.monitor(any(DatabaseSchema.class), any(List.class), any(MonitorCallBack.class)))
221 .thenReturn(tableUpdates);
222 assertEquals("Error, did not return correct TableUpdates object", tableUpdates, ovsdbConnectionInstance
223 .monitor(any(DatabaseSchema.class), any(List.class), any(MonitorCallBack.class)));
224 verify(client).monitor(any(DatabaseSchema.class), any(List.class), any(MonitorCallBack.class));
226 // test cancelMonitor()
227 doNothing().when(client).cancelMonitor(any(MonitorHandle.class));
228 MonitorHandle monitorHandle = mock(MonitorHandle.class);
229 ovsdbConnectionInstance.cancelMonitor(monitorHandle);
230 verify(client).cancelMonitor(any(MonitorHandle.class));
233 doNothing().when(client).lock(anyString(), any(LockAquisitionCallback.class), any(LockStolenCallback.class));
234 LockAquisitionCallback lockAquisitionCallback = mock(LockAquisitionCallback.class);
235 LockStolenCallback lockStolenCallback = mock(LockStolenCallback.class);
236 ovsdbConnectionInstance.lock("lockId", lockAquisitionCallback, lockStolenCallback);
237 verify(client).lock(anyString(), any(LockAquisitionCallback.class), any(LockStolenCallback.class));
240 ListenableFuture<Boolean> futureBoolean = mock(ListenableFuture.class);
241 when(client.steal(anyString())).thenReturn(futureBoolean);
242 assertEquals("Error, did not return correct ListenableFuture<Boolean> object", futureBoolean,
243 ovsdbConnectionInstance.steal(anyString()));
244 verify(client).steal(anyString());
247 when(client.unLock(anyString())).thenReturn(futureBoolean);
248 assertEquals("Error, did not return correct ListenableFuture<Boolean> object", futureBoolean,
249 ovsdbConnectionInstance.unLock(anyString()));
250 verify(client).unLock(anyString());
253 when(client.isActive()).thenReturn(true);
254 assertEquals("Error, does not match isActive()", true, ovsdbConnectionInstance.isActive());
255 verify(client).isActive();
258 doNothing().when(client).disconnect();
259 ovsdbConnectionInstance.disconnect();
260 verify(client).disconnect();
262 // test getDatabaseSchema()
263 DatabaseSchema databaseSchema = mock(DatabaseSchema.class);
264 when(client.getDatabaseSchema(anyString())).thenReturn(databaseSchema);
265 assertEquals("Error, did not return correct DatabaseSchema object", databaseSchema,
266 ovsdbConnectionInstance.getDatabaseSchema(anyString()));
267 verify(client).getDatabaseSchema(anyString());
269 // test getConnectionInfo()
270 OvsdbConnectionInfo ovsdbConnectionInfo = mock(OvsdbConnectionInfo.class);
271 when(client.getConnectionInfo()).thenReturn(ovsdbConnectionInfo);
272 assertEquals("Error, did not return correct OvsdbConnectionInfo object", ovsdbConnectionInfo,
273 ovsdbConnectionInstance.getConnectionInfo());
274 verify(client).getConnectionInfo();
276 // test getMDConnectionInfo()
277 assertEquals("Error, incorrect connectionInfo", key, ovsdbConnectionInstance.getMDConnectionInfo());
279 // test setMDConnectionInfo()
280 ovsdbConnectionInstance.setMDConnectionInfo(key);
281 assertEquals("Error, incorrect ConnectionInfo", key,
282 Whitebox.getInternalState(ovsdbConnectionInstance, "connectionInfo"));
284 // test getInstanceIdentifier()
285 assertEquals("Error, incorrect instanceIdentifier", instanceIdentifier,
286 ovsdbConnectionInstance.getInstanceIdentifier());
289 NodeId nodeId = mock(NodeId.class);
290 NodeKey nodeKey = new NodeKey(nodeId);
291 doReturn(nodeKey).when(ovsdbConnectionInstance).getNodeKey();
292 when(ovsdbConnectionInstance.getNodeKey()).thenReturn(nodeKey);
293 assertEquals("Error, incorrect NodeId object", nodeId, ovsdbConnectionInstance.getNodeId());
295 // test setInstanceIdentifier()
296 ovsdbConnectionInstance.setInstanceIdentifier(instanceIdentifier);
297 assertEquals("Error, incorrect instanceIdentifier", instanceIdentifier,
298 Whitebox.getInternalState(ovsdbConnectionInstance, "instanceIdentifier"));
301 when(ovsdbConnectionInstance.monitor(any(DatabaseSchema.class), any(List.class), any(MonitorHandle.class),
302 any(MonitorCallBack.class))).thenReturn(null);
303 assertNull(ovsdbConnectionInstance.monitor(any(DatabaseSchema.class), any(List.class), any(MonitorHandle.class),
304 any(MonitorCallBack.class)));