Mercurial > hg > thermostat-ng > agent
view plugins/vm-io/agent/src/test/java/com/redhat/thermostat/vm/io/agent/internal/VmIoBackendTest.java @ 2758:3f1f63227847
Remove Ordered interface from agent
Reviewed-by: jerboaa, neugens
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-September/024844.html
author | Miloslav Zezulka <mzezulka@redhat.com> |
---|---|
date | Wed, 06 Sep 2017 14:05:05 +0200 |
parents | b1c3824710b9 |
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.vm.io.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.Matchers.any; import static org.mockito.Matchers.eq; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; import static org.mockito.Mockito.verify; import com.redhat.thermostat.jvm.overview.agent.VmStatusListenerRegistrar; import org.junit.Before; import org.junit.Test; import org.osgi.framework.Bundle; import org.osgi.framework.BundleContext; import org.osgi.framework.Version; import com.redhat.thermostat.storage.core.WriterID; import com.redhat.thermostat.vm.io.agent.internal.VmIoBackend.ListenerCreator; public class VmIoBackendTest { private TestVmIoBackend backend; private ListenerCreator listenerCreator; @Before public void setup() { listenerCreator = mock(ListenerCreator.class); backend = new TestVmIoBackend(listenerCreator); } @Test public void testComponentActivated() { BundleContext context = mock(BundleContext.class); Bundle bundle = mock(Bundle.class); Version version = new Version(1, 2, 3); when(bundle.getVersion()).thenReturn(version); when(context.getBundle()).thenReturn(bundle); WriterID id = mock(WriterID.class); backend.bindWriterId(id); backend.componentActivated(context); assertEquals(id, backend.writerId); assertEquals("1.2.3", backend.version); assertNotNull(backend.registrar); } @Test public void testComponentDeactivated() { // Begin with backend appearing active for this test backend.active = true; assertTrue(backend.isActive()); backend.componentDeactivated(); assertFalse(backend.isActive()); } @Test public void testCreateVmListener() { final String writerId = "myAgent"; final String vmId = "myJVM"; final int pid = 1234; VmIoStatDAO dao = mock(VmIoStatDAO.class); backend.bindVVmIoStatDAO(dao); backend.createVmListener(writerId, vmId, pid); verify(listenerCreator).create(eq(dao), any(VmIoStatBuilder.class), eq(vmId), eq(pid)); } static class TestVmIoBackend extends VmIoBackend { WriterID writerId; VmStatusListenerRegistrar registrar; String version; boolean active; TestVmIoBackend(ListenerCreator creator) { super(creator); } // Override to capture values @Override protected void initialize(WriterID writerId, VmStatusListenerRegistrar registrar, String version) { this.writerId = writerId; this.registrar = registrar; this.version = version; } // Override the following to test backend is deactivated when dependencies are lost @Override public boolean isActive() { return active; } @Override public boolean deactivate() { active = false; return true; } } }