Mercurial > hg > release > thermostat-1.6
view thread/harvester/src/test/java/com/redhat/thermostat/thread/harvester/ThreadBackendTest.java @ 2049:a92d602216ad
Update copyright license headers for 2017
PR3290
Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-January/021974.html
author | Andrew Azores <aazores@redhat.com> |
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date | Tue, 17 Jan 2017 12:19:56 -0500 |
parents | 31f274ab27a5 |
children |
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/* * Copyright 2012-2017 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.thread.harvester; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertTrue; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.when; import java.util.Arrays; import org.junit.Before; import org.junit.Test; import com.redhat.thermostat.agent.VmStatusListener.Status; import com.redhat.thermostat.agent.VmStatusListenerRegistrar; import com.redhat.thermostat.agent.command.ReceiverRegistry; import com.redhat.thermostat.common.Pair; import com.redhat.thermostat.common.Version; public class ThreadBackendTest { private Version version; private VmStatusListenerRegistrar vmListenerRegistrar; private ReceiverRegistry receiverRegistry; private ThreadHarvester threadHarvester; private ThreadBackend backend; @Before public void setUp() { version = mock(Version.class); when(version.getVersionNumber()).thenReturn("foobar"); vmListenerRegistrar = mock(VmStatusListenerRegistrar.class); receiverRegistry = mock(ReceiverRegistry.class); threadHarvester = mock(ThreadHarvester.class); backend = new ThreadBackend(version, vmListenerRegistrar, receiverRegistry, threadHarvester); } @Test public void testActivate() { assertTrue(backend.activate()); verify(vmListenerRegistrar).register(backend); verify(receiverRegistry).registerReceiver(threadHarvester); } @Test public void testDeactivate() { assertTrue(backend.activate()); assertTrue(backend.isActive()); assertTrue(backend.deactivate()); assertFalse(backend.isActive()); verify(vmListenerRegistrar).unregister(backend); verify(receiverRegistry).unregisterReceivers(); verify(threadHarvester).stopAndRemoveAllHarvesters(); } @Test public void testActivateAfterDeactivate() { when(threadHarvester.stopAndRemoveAllHarvesters()).thenReturn(Arrays.asList(new Pair<>("vmId", 10))); assertTrue(backend.activate()); assertTrue(backend.deactivate()); assertTrue(backend.activate()); assertTrue(backend.isActive()); verify(threadHarvester).startHarvester("vmId", 10); } @Test public void testVmStarts() { backend.vmStatusChanged(Status.VM_STARTED, "vmId", 10); verify(threadHarvester).addThreadHarvestingStatus("vmId"); } @Test public void testVmStops() { backend.vmStatusChanged(Status.VM_STOPPED, "vmId", 10); verify(threadHarvester).stopHarvester("vmId"); } }