Mercurial > hg > release > thermostat-1.0
view vm-heap-analysis/command/src/test/java/com/redhat/thermostat/vm/heap/analysis/command/internal/DumpHeapCommandTest.java @ 1412:a0592d702416
Update copyright year in release branch.
reviewed-by: neugens
review-thread: http://icedtea.classpath.org/pipermail/thermostat/2014-June/009965.html
PR1821
author | Jon VanAlten <jon.vanalten@redhat.com> |
---|---|
date | Tue, 03 Jun 2014 11:55:56 -0600 |
parents | f7961cf1e440 |
children |
line wrap: on
line source
/* * Copyright 2012-2014 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.assertTrue; import static org.junit.Assert.fail; import static org.mockito.Matchers.any; import static org.mockito.Matchers.eq; import static org.mockito.Matchers.isA; import static org.mockito.Mockito.doAnswer; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.verify; import org.junit.Test; import org.mockito.ArgumentCaptor; import org.mockito.invocation.InvocationOnMock; import org.mockito.stubbing.Answer; import com.redhat.thermostat.client.command.RequestQueue; import com.redhat.thermostat.common.cli.CommandException; import com.redhat.thermostat.common.cli.SimpleArguments; import com.redhat.thermostat.shared.locale.Translate; import com.redhat.thermostat.storage.core.VmRef; import com.redhat.thermostat.storage.dao.AgentInfoDAO; import com.redhat.thermostat.storage.dao.VmInfoDAO; import com.redhat.thermostat.test.TestCommandContextFactory; import com.redhat.thermostat.testutils.StubBundleContext; import com.redhat.thermostat.vm.heap.analysis.command.locale.LocaleResources; public class DumpHeapCommandTest { private static final Translate<LocaleResources> TRANSLATOR = LocaleResources .createLocalizer(); @Test public void verifyAcuallyCallsWorker() throws CommandException { VmInfoDAO vmInfoDao = mock(VmInfoDAO.class); AgentInfoDAO agentInfoDao = mock(AgentInfoDAO.class); RequestQueue queue = mock(RequestQueue.class); StubBundleContext context = new StubBundleContext(); context.registerService(VmInfoDAO.class, vmInfoDao, null); context.registerService(AgentInfoDAO.class, agentInfoDao, null); context.registerService(RequestQueue.class, queue, null); DumpHeapHelper impl = mock(DumpHeapHelper.class); final ArgumentCaptor<Runnable> successHandler = ArgumentCaptor .forClass(Runnable.class); doAnswer(new Answer<Void>() { @Override public Void answer(InvocationOnMock invocation) throws Throwable { successHandler.getValue().run(); return null; } }).when(impl).execute(eq(vmInfoDao), eq(agentInfoDao), any(VmRef.class), eq(queue), successHandler.capture(), any(Runnable.class)); DumpHeapCommand command = new DumpHeapCommand(context, impl); TestCommandContextFactory factory = new TestCommandContextFactory(); SimpleArguments args = new SimpleArguments(); args.addArgument("hostId", "foo"); args.addArgument("vmId", "bar"); command.run(factory.createContext(args)); verify(impl).execute(eq(vmInfoDao), eq(agentInfoDao), isA(VmRef.class), eq(queue), any(Runnable.class), any(Runnable.class)); assertEquals("Done\n", factory.getOutput()); } @Test public void verifyNeedsHostAndVmId() throws CommandException { VmInfoDAO vmInfoDao = mock(VmInfoDAO.class); AgentInfoDAO agentInfoDao = mock(AgentInfoDAO.class); RequestQueue queue = mock(RequestQueue.class); StubBundleContext context = new StubBundleContext(); context.registerService(VmInfoDAO.class, vmInfoDao, null); context.registerService(AgentInfoDAO.class, agentInfoDao, null); context.registerService(RequestQueue.class, queue, null); DumpHeapHelper impl = mock(DumpHeapHelper.class); DumpHeapCommand command = new DumpHeapCommand(context, impl); TestCommandContextFactory factory = new TestCommandContextFactory(); SimpleArguments args = new SimpleArguments(); try { command.run(factory.createContext(args)); assertTrue("should not reach here", false); } catch (CommandException ce) { assertEquals("a hostId is required", ce.getMessage()); } } @Test public void verifyFailsIfAgentDaoIsNotAvailable() { VmInfoDAO vmInfoDao = mock(VmInfoDAO.class); RequestQueue queue = mock(RequestQueue.class); StubBundleContext context = new StubBundleContext(); context.registerService(VmInfoDAO.class, vmInfoDao, null); context.registerService(RequestQueue.class, queue, null); DumpHeapHelper impl = mock(DumpHeapHelper.class); DumpHeapCommand command = new DumpHeapCommand(context, impl); TestCommandContextFactory factory = new TestCommandContextFactory(); SimpleArguments args = new SimpleArguments(); args.addArgument("hostId", "foo"); args.addArgument("vmId", "bar"); try { command.run(factory.createContext(args)); assertTrue("should not reach here", false); } catch (CommandException ce) { assertEquals(TRANSLATOR.localize(LocaleResources.AGENT_SERVICE_UNAVAILABLE).getContents(), ce.getMessage()); } } @Test public void verifyFailsIfRequestQueueIsNotAvailable() { VmInfoDAO vmInfoDao = mock(VmInfoDAO.class); AgentInfoDAO agentInfoDao = mock(AgentInfoDAO.class); StubBundleContext context = new StubBundleContext(); context.registerService(VmInfoDAO.class, vmInfoDao, null); context.registerService(AgentInfoDAO.class, agentInfoDao, null); DumpHeapHelper impl = mock(DumpHeapHelper.class); DumpHeapCommand command = new DumpHeapCommand(context, impl); TestCommandContextFactory factory = new TestCommandContextFactory(); SimpleArguments args = new SimpleArguments(); args.addArgument("hostId", "foo"); args.addArgument("vmId", "bar"); args.addArgument("vmPid", "123"); try { command.run(factory.createContext(args)); fail(); } catch (CommandException ce) { assertEquals(TRANSLATOR.localize(LocaleResources.REQUEST_QUEUE_UNAVAILABLE).getContents(), ce.getMessage()); } } @Test public void verifyFailsIfVmDaoIsNotAvailable() { AgentInfoDAO agentInfoDao = mock(AgentInfoDAO.class); RequestQueue queue = mock(RequestQueue.class); StubBundleContext context = new StubBundleContext(); context.registerService(AgentInfoDAO.class, agentInfoDao, null); context.registerService(RequestQueue.class, queue, null); DumpHeapHelper impl = mock(DumpHeapHelper.class); DumpHeapCommand command = new DumpHeapCommand(context, impl); TestCommandContextFactory factory = new TestCommandContextFactory(); SimpleArguments args = new SimpleArguments(); args.addArgument("hostId", "foo"); args.addArgument("vmId", "bar"); try { command.run(factory.createContext(args)); fail(); } catch (CommandException ce) { assertEquals(TRANSLATOR.localize(LocaleResources.VM_SERVICE_UNAVAILABLE).getContents(), ce.getMessage()); } } @Test public void verifyErrorMessage() { final String HOST_ID = "myHost"; final String VM_ID = "myVm"; VmInfoDAO vmInfoDao = mock(VmInfoDAO.class); AgentInfoDAO agentInfoDao = mock(AgentInfoDAO.class); RequestQueue queue = mock(RequestQueue.class); StubBundleContext context = new StubBundleContext(); context.registerService(VmInfoDAO.class, vmInfoDao, null); context.registerService(AgentInfoDAO.class, agentInfoDao, null); context.registerService(RequestQueue.class, queue, null); DumpHeapHelper impl = mock(DumpHeapHelper.class); DumpHeapCommand command = new DumpHeapCommand(context, impl); TestCommandContextFactory factory = new TestCommandContextFactory(); SimpleArguments args = new SimpleArguments(); args.addArgument("hostId", HOST_ID); args.addArgument("vmId", VM_ID); doAnswer(new Answer<Object>() { @Override public Object answer(InvocationOnMock invocation) throws Throwable { Runnable failRunnable = (Runnable) invocation.getArguments()[5]; failRunnable.run(); return null; } }).when(impl).execute(any(VmInfoDAO.class), any(AgentInfoDAO.class), any(VmRef.class), any(RequestQueue.class), any(Runnable.class), any(Runnable.class)); try { command.run(factory.createContext(args)); fail("CommandException expected"); } catch (CommandException e) { assertEquals(TRANSLATOR.localize(LocaleResources.HEAP_DUMP_ERROR, HOST_ID, VM_ID).getContents(), e.getMessage()); } } }