Mercurial > hg > release > thermostat-0.7
view thread/collector/src/test/java/com/redhat/thermostat/thread/dao/impl/ThreadDaoImplTest.java @ 1048:edaf77f17cbd
Make thread harvester publish status to storage
Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-March/006191.html
author | Omair Majid <omajid@redhat.com> |
---|---|
date | Tue, 26 Mar 2013 11:17:08 -0400 |
parents | eec62a0c5457 |
children |
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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.thread.dao.impl; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertSame; import static org.junit.Assert.assertTrue; import static org.mockito.Matchers.any; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.verifyNoMoreInteractions; import static org.mockito.Mockito.when; import java.util.NoSuchElementException; import org.junit.Test; import com.redhat.thermostat.storage.core.Add; import com.redhat.thermostat.storage.core.Category; import com.redhat.thermostat.storage.core.Cursor; import com.redhat.thermostat.storage.core.HostRef; import com.redhat.thermostat.storage.core.Key; import com.redhat.thermostat.storage.core.Query; import com.redhat.thermostat.storage.core.Query.Criteria; import com.redhat.thermostat.storage.core.Query.SortDirection; import com.redhat.thermostat.storage.core.Replace; import com.redhat.thermostat.storage.core.Storage; import com.redhat.thermostat.storage.core.VmRef; import com.redhat.thermostat.thread.dao.ThreadDao; import com.redhat.thermostat.thread.model.ThreadHarvestingStatus; import com.redhat.thermostat.thread.model.VMThreadCapabilities; public class ThreadDaoImplTest { @Test public void testThreadDaoCategoryRegistration() { Storage storage = mock(Storage.class); @SuppressWarnings("unused") ThreadDaoImpl dao = new ThreadDaoImpl(storage); verify(storage).registerCategory(ThreadDao.THREAD_CAPABILITIES); verify(storage).registerCategory(ThreadDao.THREAD_HARVESTING_STATUS); verify(storage).registerCategory(ThreadDao.THREAD_INFO); verify(storage).registerCategory(ThreadDao.THREAD_SUMMARY); } @Test public void testLoadVMCapabilities() { Query query = mock(Query.class); Storage storage = mock(Storage.class); when(storage.createQuery(any(Category.class))).thenReturn(query); VmRef ref = mock(VmRef.class); when(ref.getId()).thenReturn(42); HostRef agent = mock(HostRef.class); when(agent.getAgentId()).thenReturn("0xcafe"); when(ref.getAgent()).thenReturn(agent); VMThreadCapabilities expected = new VMThreadCapabilities(); expected.setSupportedFeaturesList(new String[] { ThreadDao.CPU_TIME, ThreadDao.THREAD_ALLOCATED_MEMORY }); Cursor cursor = mock(Cursor.class); when(cursor.hasNext()).thenReturn(true).thenReturn(false); when(cursor.next()).thenReturn(expected).thenReturn(null); when(query.execute()).thenReturn(cursor); ThreadDaoImpl dao = new ThreadDaoImpl(storage); VMThreadCapabilities caps = dao.loadCapabilities(ref); verify(query).where(Key.VM_ID, Criteria.EQUALS, 42); verify(query).where(Key.AGENT_ID, Criteria.EQUALS, "0xcafe"); verify(query).limit(1); verify(query).execute(); verifyNoMoreInteractions(query); assertFalse(caps.supportContentionMonitor()); assertTrue(caps.supportCPUTime()); assertTrue(caps.supportThreadAllocatedMemory()); } @Test public void testLoadVMCapabilitiesWithoutAnyDataInStorage() { Query query = mock(Query.class); Storage storage = mock(Storage.class); when(storage.createQuery(any(Category.class))).thenReturn(query); VmRef ref = mock(VmRef.class); when(ref.getId()).thenReturn(42); HostRef agent = mock(HostRef.class); when(agent.getAgentId()).thenReturn("0xcafe"); when(ref.getAgent()).thenReturn(agent); VMThreadCapabilities expected = new VMThreadCapabilities(); expected.setSupportedFeaturesList(new String[] { ThreadDao.CPU_TIME, ThreadDao.THREAD_ALLOCATED_MEMORY }); Cursor cursor = mock(Cursor.class); when(cursor.hasNext()).thenReturn(false); when(cursor.next()).thenThrow(new NoSuchElementException()); when(query.execute()).thenReturn(cursor); ThreadDaoImpl dao = new ThreadDaoImpl(storage); VMThreadCapabilities caps = dao.loadCapabilities(ref); verify(query).where(Key.VM_ID, Criteria.EQUALS, 42); verify(query).where(Key.AGENT_ID, Criteria.EQUALS, "0xcafe"); verify(query).limit(1); verify(query).execute(); verifyNoMoreInteractions(query); assertEquals(null, caps); } @Test public void testSaveVMCapabilities() { Storage storage = mock(Storage.class); Replace replace = mock(Replace.class); when(storage.createReplace(any(Category.class))).thenReturn(replace); VMThreadCapabilities caps = mock(VMThreadCapabilities.class); when(caps.supportContentionMonitor()).thenReturn(true); when(caps.supportCPUTime()).thenReturn(true); when(caps.supportThreadAllocatedMemory()).thenReturn(true); when(caps.getVmId()).thenReturn(42); ThreadDaoImpl dao = new ThreadDaoImpl(storage); dao.saveCapabilities(caps); verify(storage).createReplace(ThreadDao.THREAD_CAPABILITIES); verify(replace).setPojo(caps); verify(replace).apply(); } @Test public void testGetLatestHarvestingStatus() { VmRef vm = mock(VmRef.class); when(vm.getId()).thenReturn(42); when(vm.getIdString()).thenReturn("42"); HostRef agent = mock(HostRef.class); when(agent.getAgentId()).thenReturn("0xcafe"); when(vm.getAgent()).thenReturn(agent); Storage storage = mock(Storage.class); Query<ThreadHarvestingStatus> query = mock(Query.class); Cursor<ThreadHarvestingStatus> cursor = mock(Cursor.class); ThreadHarvestingStatus status = mock(ThreadHarvestingStatus.class); when(cursor.hasNext()).thenReturn(true); when(cursor.next()).thenReturn(status); when(query.execute()).thenReturn(cursor); when(storage.createQuery(ThreadDaoImpl.THREAD_HARVESTING_STATUS)).thenReturn(query); ThreadDaoImpl dao = new ThreadDaoImpl(storage); ThreadHarvestingStatus result = dao.getLatestHarvestingStatus(vm); verify(query).where(Key.AGENT_ID, Criteria.EQUALS, agent.getAgentId()); verify(query).where(Key.VM_ID, Criteria.EQUALS, vm.getId()); verify(query).sort(Key.TIMESTAMP, SortDirection.DESCENDING); verify(query).execute(); verify(query).limit(1); verifyNoMoreInteractions(query); assertSame(status, result); } @Test public void testSetHarvestingStatus() { Storage storage = mock(Storage.class); Add add = mock(Add.class); when(storage.createAdd(ThreadDaoImpl.THREAD_HARVESTING_STATUS)).thenReturn(add); ThreadHarvestingStatus status = mock(ThreadHarvestingStatus.class); ThreadDaoImpl dao = new ThreadDaoImpl(storage); dao.saveHarvestingStatus(status); verify(add).setPojo(status); verify(add).apply(); } }