/*
* Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.openflowplugin.impl.karaf;
import com.google.common.base.Function;
import javax.annotation.Nullable;
import org.junit.After;
import org.junit.Assert;
import org.junit.Test;
import org.mockito.Matchers;
import org.mockito.Mockito;
import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageIntelligenceAgency;
import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
import org.opendaylight.openflowplugin.impl.OpenFlowPluginProviderImpl;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
/**
* Test for {@link ShowStatsCommandProvider}.
*/
public class ShowStatsCommandProviderTest extends AbstractKarafTest {
private ShowStatsCommandProvider showStatsCommandProvider;
private MessageIntelligenceAgency messageIntelligenceAgency;
private static final Function<String, Boolean> CHECK_NO_ACTIVITY_FUNCTION = new Function<String, Boolean>() {
@Nullable
@Override
public Boolean apply(String input) {
return input.endsWith(": no activity detected");
}
};
@Override
public void doSetUp() {
showStatsCommandProvider = new ShowStatsCommandProvider();
messageIntelligenceAgency = OpenFlowPluginProviderImpl.getMessageIntelligenceAgency();
messageIntelligenceAgency.resetStatistics();
}
@After
public void tearDown() throws Exception {
// Pattern.DOTALL is set inline via "(?s)" at the beginning
Mockito.verify(console).print(Matchers.matches("(?s).+"));
messageIntelligenceAgency.resetStatistics();
}
/**
* test for {@link ShowEventTimesComandProvider#doExecute()} when no stats were touched before
*
* @throws Exception
*/
@Test
public void testDoExecute_clean() throws Exception {
Assert.assertTrue(checkNoActivity(messageIntelligenceAgency.provideIntelligence(), CHECK_NO_ACTIVITY_FUNCTION));
showStatsCommandProvider.execute(cmdSession);
Assert.assertTrue(checkNoActivity(messageIntelligenceAgency.provideIntelligence(), CHECK_NO_ACTIVITY_FUNCTION));
}
/**
* test for {@link ShowEventTimesComandProvider#doExecute()} when stats were touched before
*
* @throws Exception
*/
@Test
public void testDoExecute_dirty() throws Exception {
Assert.assertTrue(checkNoActivity(messageIntelligenceAgency.provideIntelligence(), CHECK_NO_ACTIVITY_FUNCTION));
messageIntelligenceAgency.spyMessage(OfHeader.class, MessageSpy.STATISTIC_GROUP.FROM_SWITCH);
Assert.assertFalse(checkNoActivity(messageIntelligenceAgency.provideIntelligence(), CHECK_NO_ACTIVITY_FUNCTION));
showStatsCommandProvider.execute(cmdSession);
Assert.assertFalse(checkNoActivity(messageIntelligenceAgency.provideIntelligence(), CHECK_NO_ACTIVITY_FUNCTION));
}
}