Mercurial > hg > release > thermostat-0.5
view numa/agent/src/test/java/com/redhat/thermostat/numa/agent/internal/ActivatorTest.java @ 912:6815308bb362
Initial NUMA agent.
Reviewed-by: vanaltj
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-January/005182.html
author | Roman Kennke <rkennke@redhat.com> |
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date | Tue, 15 Jan 2013 23:00:52 +0100 |
parents | |
children | ccac9bcabaa0 |
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/* * Copyright 2013 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.numa.agent.internal; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertTrue; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; import org.junit.Before; import org.junit.Test; import org.osgi.framework.Bundle; import org.osgi.framework.Version; import com.redhat.thermostat.backend.Backend; import com.redhat.thermostat.backend.BackendService; import com.redhat.thermostat.common.ApplicationService; import com.redhat.thermostat.common.Timer; import com.redhat.thermostat.common.TimerFactory; import com.redhat.thermostat.numa.common.NumaDAO; import com.redhat.thermostat.test.StubBundleContext; public class ActivatorTest { private StubBundleContext context; private BackendService backendService; private NumaDAO numaDAO; private ApplicationService appService; @Before public void setUp() { context = new StubBundleContext() { @Override public Bundle getBundle() { Bundle result = mock(Bundle.class); when(result.getVersion()).thenReturn(Version.emptyVersion); return result; } }; backendService = mock(BackendService.class); numaDAO = mock(NumaDAO.class); appService = mock(ApplicationService.class); TimerFactory timerFactory = mock(TimerFactory.class); Timer timer = mock(Timer.class); when(timerFactory.createTimer()).thenReturn(timer); when(appService.getTimerFactory()).thenReturn(timerFactory); } @Test public void verifyActivatorDoesNotRegisterServiceOnMissingDeps() throws Exception { StubBundleContext context = new StubBundleContext(); Activator activator = new Activator(); activator.start(context); assertEquals(0, context.getAllServices().size()); assertEquals(3, context.getServiceListeners().size()); activator.stop(context); } @Test public void verifyActivatorRegistersServicesWithActivate() throws Exception { Activator activator = verifyActivatorRegistersServiceCommon(); NumaBackend backend = activator.getBackend(); backend.activate(); verifyActivatorUnregistersServiceCommon(activator, backend); } @Test public void verifyActivatorRegistersServicesWithoutActivate() throws Exception { Activator activator = verifyActivatorRegistersServiceCommon(); NumaBackend backend = activator.getBackend(); verifyActivatorUnregistersServiceCommon(activator, backend); } private Activator verifyActivatorRegistersServiceCommon() throws Exception { context.registerService(BackendService.class, backendService, null); context.registerService(NumaDAO.class, numaDAO, null); context.registerService(ApplicationService.class, appService, null); Activator activator = new Activator(); activator.start(context); assertTrue(context.isServiceRegistered(Backend.class.getName(), NumaBackend.class)); assertNotNull(activator.getBackend()); return activator; } private void verifyActivatorUnregistersServiceCommon(Activator activator, NumaBackend backend) throws Exception { activator.stop(context); assertFalse(backend.isActive()); assertEquals(0, context.getServiceListeners().size()); assertEquals(3, context.getAllServices().size()); } }