Mercurial > hg > release > thermostat-0.5
view vm-heap-analysis/command/src/test/java/com/redhat/thermostat/vm/heap/analysis/command/internal/ListHeapDumpsCommandTest.java @ 929:ccac9bcabaa0
Update copyright year of source code
review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-January/005295.html
reviewed-by: vanaltj
author | Mario Torre <neugens.limasoftware@gmail.com> |
---|---|
date | Wed, 23 Jan 2013 16:49:27 +0100 |
parents | 9f569536d421 |
children | 186115da601f |
line wrap: on
line source
/* * 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.vm.heap.analysis.command.internal; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertNotNull; import static org.mockito.Matchers.isA; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; import java.util.Arrays; import java.util.Calendar; import java.util.TimeZone; import org.apache.commons.cli.Options; import org.junit.AfterClass; import org.junit.BeforeClass; import org.junit.Ignore; import org.junit.Test; import com.redhat.thermostat.common.cli.Command; import com.redhat.thermostat.common.cli.CommandException; import com.redhat.thermostat.common.cli.SimpleArguments; import com.redhat.thermostat.common.dao.HostInfoDAO; import com.redhat.thermostat.common.dao.HostRef; import com.redhat.thermostat.common.dao.VmInfoDAO; import com.redhat.thermostat.common.dao.VmRef; import com.redhat.thermostat.common.utils.OSGIUtils; import com.redhat.thermostat.storage.model.HeapInfo; import com.redhat.thermostat.test.TestCommandContextFactory; import com.redhat.thermostat.vm.heap.analysis.command.internal.ListHeapDumpsCommand; import com.redhat.thermostat.vm.heap.analysis.common.HeapDAO; public class ListHeapDumpsCommandTest { private static TimeZone defaultTimezone; @BeforeClass public static void setUpClass() { defaultTimezone = TimeZone.getDefault(); TimeZone.setDefault(TimeZone.getTimeZone("UTC")); } @AfterClass public static void tearDownClass() { TimeZone.setDefault(defaultTimezone); } @Test public void verifyBasics() { Command command = new ListHeapDumpsCommand(); assertEquals("list-heap-dumps", command.getName()); assertNotNull(command.getDescription()); assertNotNull(command.getUsage()); } @Ignore @Test public void verifyOptions() { Command command = new ListHeapDumpsCommand(); Options options = command.getOptions(); assertNotNull(options); assertEquals(2, options.getOptions().size()); } @Test public void verifyFailsWithoutHostDao() throws Exception { OSGIUtils serviceProvider = mock(OSGIUtils.class); Command command = new ListHeapDumpsCommand(serviceProvider); TestCommandContextFactory factory = new TestCommandContextFactory(); try { command.run(factory.createContext(new SimpleArguments())); } catch (CommandException hostDaoNotAvailableException) { assertEquals("Unable to access host information (HostInfoDAO unavailable)", hostDaoNotAvailableException.getMessage()); } } @Test public void verifyWorksWithoutAnyInformation() throws CommandException { HostInfoDAO hostInfo = mock(HostInfoDAO.class); VmInfoDAO vmInfo = mock(VmInfoDAO.class); HeapDAO heapDao = mock(HeapDAO.class); OSGIUtils serviceProvider = mock(OSGIUtils.class); when(serviceProvider.getServiceAllowNull(HostInfoDAO.class)).thenReturn(hostInfo); when(serviceProvider.getServiceAllowNull(VmInfoDAO.class)).thenReturn(vmInfo); when(serviceProvider.getServiceAllowNull(HeapDAO.class)).thenReturn(heapDao); Command command = new ListHeapDumpsCommand(serviceProvider); TestCommandContextFactory factory = new TestCommandContextFactory(); command.run(factory.createContext(new SimpleArguments())); assertEquals("HOST ID VM ID HEAP ID TIMESTAMP\n", factory.getOutput()); } @Test public void verifyWorks() throws CommandException { HostRef hostRef = mock(HostRef.class); when(hostRef.getStringID()).thenReturn("host-id"); VmRef vmRef = mock(VmRef.class); when(vmRef.getStringID()).thenReturn("1"); HeapInfo heapInfo = mock(HeapInfo.class); Calendar timestamp = Calendar.getInstance(); timestamp.set(2012, 5, 7, 15, 32, 0); when(heapInfo.getTimeStamp()).thenReturn(timestamp.getTimeInMillis()); when(heapInfo.getHeapId()).thenReturn("0001"); HeapDAO heapDao = mock(HeapDAO.class); VmInfoDAO vmInfo = mock(VmInfoDAO.class); when(vmInfo.getVMs(hostRef)).thenReturn(Arrays.asList(vmRef)); HostInfoDAO hostInfo = mock(HostInfoDAO.class); when(hostInfo.getHosts()).thenReturn(Arrays.asList(hostRef)); when(heapDao.getAllHeapInfo(vmRef)).thenReturn(Arrays.asList(heapInfo)); OSGIUtils serviceProvider = mock(OSGIUtils.class); when(serviceProvider.getServiceAllowNull(HostInfoDAO.class)).thenReturn(hostInfo); when(serviceProvider.getServiceAllowNull(VmInfoDAO.class)).thenReturn(vmInfo); when(serviceProvider.getServiceAllowNull(HeapDAO.class)).thenReturn(heapDao); Command command = new ListHeapDumpsCommand(serviceProvider); TestCommandContextFactory factory = new TestCommandContextFactory(); command.run(factory.createContext(new SimpleArguments())); String expected = "HOST ID VM ID HEAP ID TIMESTAMP\n" + "host-id 1 0001 Thu Jun 07 15:32:00 UTC 2012\n"; assertEquals(expected, factory.getOutput()); } @Test public void verifyWorksWithFilterOnHost() throws CommandException { HostRef hostRef1 = mock(HostRef.class); when(hostRef1.getStringID()).thenReturn("host1"); VmRef vmRef1 = mock(VmRef.class); when(vmRef1.getStringID()).thenReturn("1"); HostRef hostRef2 = mock(HostRef.class); when(hostRef2.getStringID()).thenReturn("host2"); VmRef vmRef2 = mock(VmRef.class); when(vmRef2.getStringID()).thenReturn("2"); HeapInfo heapInfo = mock(HeapInfo.class); Calendar timestamp = Calendar.getInstance(); timestamp.set(2012, 5, 7, 15, 32, 0); when(heapInfo.getTimeStamp()).thenReturn(timestamp.getTimeInMillis()); when(heapInfo.getHeapId()).thenReturn("0001"); HeapDAO heapDao = mock(HeapDAO.class); VmInfoDAO vmInfo = mock(VmInfoDAO.class); when(vmInfo.getVMs(isA(HostRef.class))).thenReturn(Arrays.asList(vmRef1)).thenReturn(Arrays.asList(vmRef2)); HostInfoDAO hostInfo = mock(HostInfoDAO.class); when(hostInfo.getHosts()).thenReturn(Arrays.asList(hostRef1, hostRef2)); when(heapDao.getAllHeapInfo(vmRef1)).thenReturn(Arrays.asList(heapInfo)); when(heapDao.getAllHeapInfo(vmRef2)).thenReturn(Arrays.asList(heapInfo)); OSGIUtils serviceProvider = mock(OSGIUtils.class); when(serviceProvider.getServiceAllowNull(HostInfoDAO.class)).thenReturn(hostInfo); when(serviceProvider.getServiceAllowNull(VmInfoDAO.class)).thenReturn(vmInfo); when(serviceProvider.getServiceAllowNull(HeapDAO.class)).thenReturn(heapDao); Command command = new ListHeapDumpsCommand(serviceProvider); TestCommandContextFactory factory = new TestCommandContextFactory(); SimpleArguments args = new SimpleArguments(); args.addArgument("hostId", "host1"); command.run(factory.createContext(args)); String expected = "HOST ID VM ID HEAP ID TIMESTAMP\n" + "host1 1 0001 Thu Jun 07 15:32:00 UTC 2012\n"; assertEquals(expected, factory.getOutput()); } @Test public void verifyWorksWithFilterOnHostAndVM() throws CommandException { HostRef hostRef1 = mock(HostRef.class); when(hostRef1.getStringID()).thenReturn("host1"); when(hostRef1.getAgentId()).thenReturn("host1"); VmRef vmRef1 = mock(VmRef.class); when(vmRef1.getStringID()).thenReturn("1"); HostRef hostRef2 = mock(HostRef.class); when(hostRef2.getStringID()).thenReturn("host2"); VmRef vmRef2 = mock(VmRef.class); when(vmRef2.getStringID()).thenReturn("2"); HeapInfo heapInfo = mock(HeapInfo.class); Calendar timestamp = Calendar.getInstance(); timestamp.set(2012, 5, 7, 15, 32, 0); when(heapInfo.getTimeStamp()).thenReturn(timestamp.getTimeInMillis()); when(heapInfo.getHeapDumpId()).thenReturn("0001"); HeapDAO heapDao = mock(HeapDAO.class); VmInfoDAO vmInfo = mock(VmInfoDAO.class); when(vmInfo.getVMs(isA(HostRef.class))).thenReturn(Arrays.asList(vmRef1)).thenReturn(Arrays.asList(vmRef2)); HostInfoDAO hostInfo = mock(HostInfoDAO.class); when(hostInfo.getHosts()).thenReturn(Arrays.asList(hostRef1, hostRef2)); when(heapDao.getAllHeapInfo(vmRef1)).thenReturn(Arrays.asList(heapInfo)); when(heapDao.getAllHeapInfo(vmRef2)).thenReturn(Arrays.asList(heapInfo)); OSGIUtils serviceProvider = mock(OSGIUtils.class); when(serviceProvider.getServiceAllowNull(HostInfoDAO.class)).thenReturn(hostInfo); when(serviceProvider.getServiceAllowNull(VmInfoDAO.class)).thenReturn(vmInfo); when(serviceProvider.getServiceAllowNull(HeapDAO.class)).thenReturn(heapDao); Command command = new ListHeapDumpsCommand(serviceProvider); TestCommandContextFactory factory = new TestCommandContextFactory(); SimpleArguments args = new SimpleArguments(); args.addArgument("hostId", "host1"); args.addArgument("vmId", "1"); // vm id must be an int for the arg parser to work command.run(factory.createContext(args)); String expected = "HOST ID VM ID HEAP ID TIMESTAMP\n"; assertEquals(expected, factory.getOutput()); } }