3 * * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
5 * * This program and the accompanying materials are made available under the
6 * * terms of the Eclipse Public License v1.0 which accompanies this distribution,
7 * * and is available at http://www.eclipse.org/legal/epl-v10.html
12 package org.opendaylight.openflowplugin.impl.statistics;
14 import static org.junit.Assert.assertEquals;
15 import static org.junit.Assert.assertNotNull;
16 import static org.mockito.Mockito.times;
17 import static org.mockito.Mockito.verify;
18 import static org.mockito.Mockito.when;
20 import com.google.common.util.concurrent.Futures;
21 import com.google.common.util.concurrent.ListenableFuture;
22 import java.util.Collections;
23 import java.util.concurrent.ExecutionException;
24 import org.junit.Assert;
25 import org.junit.Before;
26 import org.junit.Test;
27 import org.junit.runner.RunWith;
28 import org.mockito.Matchers;
29 import org.mockito.Mockito;
30 import org.mockito.runners.MockitoJUnitRunner;
31 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
32 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
33 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.EventIdentifier;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
36 import org.opendaylight.yangtools.yang.common.RpcResult;
37 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
38 import org.slf4j.Logger;
39 import org.slf4j.LoggerFactory;
41 @RunWith(MockitoJUnitRunner.class)
42 public class StatisticsContextImplTest extends StatisticsContextImpMockInitiation {
44 private static final Logger LOG = LoggerFactory.getLogger(StatisticsContextImplTest.class);
46 private static final Long TEST_XID = 55L;
47 private StatisticsContextImpl statisticsContext;
50 public void setUp() throws Exception {
51 when(mockedDeviceContext.reserveXidForDeviceMessage()).thenReturn(TEST_XID);
52 when(mockConductor.getDeviceContext(mockedDeviceInfo)).thenReturn(mockedDeviceContext);
53 initStatisticsContext();
56 private void initStatisticsContext() {
57 statisticsContext = new StatisticsContextImpl(mockedDeviceInfo, false, mockConductor);
58 statisticsContext.setStatisticsGatheringService(mockedStatisticsGatheringService);
59 statisticsContext.setStatisticsGatheringOnTheFlyService(mockedStatisticsOnFlyGatheringService);
63 public void testCreateRequestContext() {
64 final RequestContext<Object> requestContext = statisticsContext.createRequestContext();
65 assertNotNull(requestContext);
66 assertEquals(TEST_XID, requestContext.getXid().getValue());
67 Assert.assertFalse(requestContext.getFuture().isDone());
71 * There is nothing to check in close method
74 public void testClose() throws Exception {
75 final StatisticsContextImpl statisticsContext = new StatisticsContextImpl(mockedDeviceInfo, false, mockConductor);
76 final RequestContext<Object> requestContext = statisticsContext.createRequestContext();
77 statisticsContext.close();
79 Assert.assertTrue(requestContext.getFuture().isDone());
80 final RpcResult<?> rpcResult = requestContext.getFuture().get();
81 Assert.assertFalse(rpcResult.isSuccessful());
82 Assert.assertFalse(rpcResult.isSuccessful());
83 } catch (final Exception e) {
84 LOG.error("request future value should be finished", e);
85 Assert.fail("request context closing failed");
90 public void testGatherDynamicData_none() throws Exception {
91 final ListenableFuture<Boolean> gatheringResult = statisticsContext.gatherDynamicData();
92 Assert.assertTrue(gatheringResult.isDone());
93 Assert.assertTrue(gatheringResult.get());
94 Mockito.verifyNoMoreInteractions(mockedStatisticsGatheringService, mockedStatisticsOnFlyGatheringService);
98 public void testGatherDynamicData_all() throws Exception {
99 Mockito.reset(mockedDeviceState);
100 when(mockedDeviceState.isTableStatisticsAvailable()).thenReturn(Boolean.TRUE);
101 when(mockedDeviceState.isFlowStatisticsAvailable()).thenReturn(Boolean.TRUE);
102 when(mockedDeviceState.isGroupAvailable()).thenReturn(Boolean.TRUE);
103 when(mockedDeviceState.isMetersAvailable()).thenReturn(Boolean.TRUE);
104 when(mockedDeviceState.isPortStatisticsAvailable()).thenReturn(Boolean.TRUE);
105 when(mockedDeviceState.isQueueStatisticsAvailable()).thenReturn(Boolean.TRUE);
106 when(mockedDeviceInfo.getNodeInstanceIdentifier()).thenReturn(dummyNodeII);
107 initStatisticsContext();
109 when(mockedStatisticsGatheringService.getStatisticsOfType(Matchers.any(EventIdentifier.class), Matchers.any(MultipartType.class)))
111 Futures.immediateFuture(RpcResultBuilder.success(Collections.<MultipartReply>emptyList()).build())
113 when(mockedStatisticsOnFlyGatheringService.getStatisticsOfType(Matchers.any(EventIdentifier.class), Matchers.any(MultipartType.class)))
115 Futures.immediateFuture(RpcResultBuilder.success(Collections.<MultipartReply>emptyList()).build())
118 final ListenableFuture<Boolean> gatheringResult = statisticsContext.gatherDynamicData();
119 Assert.assertTrue(gatheringResult.isDone());
120 Assert.assertTrue(gatheringResult.get());
121 verify(mockedStatisticsGatheringService, times(7))
122 .getStatisticsOfType(Matchers.any(EventIdentifier.class), Matchers.any(MultipartType.class));
123 verify(mockedStatisticsOnFlyGatheringService)
124 .getStatisticsOfType(Matchers.any(EventIdentifier.class), Matchers.any(MultipartType.class));
125 Mockito.verifyNoMoreInteractions(mockedStatisticsGatheringService, mockedStatisticsOnFlyGatheringService);
129 public void testDeviceConnectionCheck_WORKING() throws Exception {
130 final ListenableFuture<Boolean> deviceConnectionCheckResult = statisticsContext.deviceConnectionCheck();
131 Assert.assertNull(deviceConnectionCheckResult);
135 public void testDeviceConnectionCheck_RIP() throws Exception {
136 Mockito.reset(mockedConnectionContext);
137 when(mockedConnectionContext.getConnectionState()).thenReturn(ConnectionContext.CONNECTION_STATE.RIP);
138 final ListenableFuture<Boolean> deviceConnectionCheckResult = statisticsContext.deviceConnectionCheck();
139 Assert.assertNotNull(deviceConnectionCheckResult);
140 Assert.assertTrue(deviceConnectionCheckResult.isDone());
142 deviceConnectionCheckResult.get();
143 Assert.fail("connection in state RIP should have caused exception here");
144 } catch (final Exception e) {
145 LOG.debug("expected behavior for RIP connection achieved");
146 Assert.assertTrue(e instanceof ExecutionException);
151 public void testDeviceConnectionCheck_HANSHAKING() throws Exception {
152 Mockito.reset(mockedConnectionContext);
153 when(mockedConnectionContext.getConnectionState()).thenReturn(ConnectionContext.CONNECTION_STATE.HANDSHAKING);
154 final ListenableFuture<Boolean> deviceConnectionCheckResult = statisticsContext.deviceConnectionCheck();
155 Assert.assertNotNull(deviceConnectionCheckResult);
156 Assert.assertTrue(deviceConnectionCheckResult.isDone());
158 final Boolean checkPositive = deviceConnectionCheckResult.get();
159 Assert.assertTrue(checkPositive);
160 } catch (final Exception e) {
161 Assert.fail("connection in state HANDSHAKING should NOT have caused exception here");