Mercurial > hg > release > thermostat-1.0
view agent/core/src/test/java/com/redhat/thermostat/utils/management/internal/MXBeanConnectionPoolImplTest.java @ 1368:b1f82879e6a9
Rename c.r.t.utils.management to c.r.t.agent.utils.management
Reviewed-by: vanaltj
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-November/008945.html
author | Omair Majid <omajid@redhat.com> |
---|---|
date | Mon, 25 Nov 2013 19:03:29 -0500 |
parents | f0750a42ef85 |
children | a0592d702416 |
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/* * Copyright 2012, 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.utils.management.internal; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertNotNull; import static org.mockito.Matchers.any; import static org.mockito.Matchers.anyInt; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.never; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.verifyNoMoreInteractions; import static org.mockito.Mockito.when; import java.io.File; import org.junit.Test; import com.redhat.thermostat.agent.internal.RMIRegistryImpl; import com.redhat.thermostat.agent.utils.management.MXBeanConnection; import com.redhat.thermostat.utils.management.internal.MXBeanConnectionPoolImpl.ConnectorCreator; public class MXBeanConnectionPoolImplTest { private File binDir = mock(File.class); @Test public void testAcquire() throws Exception { MXBeanConnectionImpl toReturn = mock(MXBeanConnectionImpl.class); MXBeanConnector connector = mock(MXBeanConnector.class); ConnectorCreator creator = mock(ConnectorCreator.class); when(creator.create(any(RMIRegistryImpl.class), anyInt(), any(File.class))).thenReturn(connector); when(connector.connect()).thenReturn(toReturn); RMIRegistryImpl registry = mock(RMIRegistryImpl.class); MXBeanConnectionPoolImpl pool = new MXBeanConnectionPoolImpl(creator, registry, binDir); MXBeanConnection connection = pool.acquire(0); assertNotNull(connection); assertEquals(connection, toReturn); verify(connector).attach(); verify(connector).connect(); verify(connector).close(); } @Test public void testAcquireTwice() throws Exception { MXBeanConnectionImpl toReturn = mock(MXBeanConnectionImpl.class); MXBeanConnector connector = mock(MXBeanConnector.class); ConnectorCreator creator = mock(ConnectorCreator.class); when(creator.create(any(RMIRegistryImpl.class), anyInt(), any(File.class))).thenReturn(connector); when(connector.connect()).thenReturn(toReturn); RMIRegistryImpl registry = mock(RMIRegistryImpl.class); MXBeanConnectionPoolImpl pool = new MXBeanConnectionPoolImpl(creator, registry, binDir); MXBeanConnection connection1 = pool.acquire(0); verify(connector).attach(); verify(connector).connect(); verify(connector).close(); MXBeanConnection connection2 = pool.acquire(0); assertEquals(connection1, toReturn); assertEquals(connection2, toReturn); verifyNoMoreInteractions(connector); } @Test public void testRelease() throws Exception { MXBeanConnectionImpl actualConnection = mock(MXBeanConnectionImpl.class); MXBeanConnector connector = mock(MXBeanConnector.class); ConnectorCreator creator = mock(ConnectorCreator.class); when(creator.create(any(RMIRegistryImpl.class), anyInt(), any(File.class))).thenReturn(connector); when(connector.connect()).thenReturn(actualConnection); RMIRegistryImpl registry = mock(RMIRegistryImpl.class); MXBeanConnectionPoolImpl pool = new MXBeanConnectionPoolImpl(creator, registry, binDir); MXBeanConnection connection = pool.acquire(0); verify(actualConnection, never()).close(); pool.release(0, connection); verify(actualConnection).close(); } @Test public void testReleaseTwice() throws Exception { MXBeanConnectionImpl actualConnection = mock(MXBeanConnectionImpl.class); MXBeanConnector connector = mock(MXBeanConnector.class); ConnectorCreator creator = mock(ConnectorCreator.class); when(creator.create(any(RMIRegistryImpl.class), anyInt(), any(File.class))).thenReturn(connector); when(connector.connect()).thenReturn(actualConnection); RMIRegistryImpl registry = mock(RMIRegistryImpl.class); MXBeanConnectionPoolImpl pool = new MXBeanConnectionPoolImpl(creator, registry, binDir); // connection1 == connection1 == actualConnection MXBeanConnection connection1 = pool.acquire(0); MXBeanConnection connection2 = pool.acquire(0); pool.release(0, connection1); verify(actualConnection, never()).close(); pool.release(0, connection2); verify(actualConnection).close(); } @Test public void testShutdown() throws Exception { RMIRegistryImpl registry = mock(RMIRegistryImpl.class); ConnectorCreator creator = mock(ConnectorCreator.class); MXBeanConnectionPoolImpl pool = new MXBeanConnectionPoolImpl(creator, registry, binDir); verify(registry).start(); pool.shutdown(); verify(registry).stop(); } }