Mercurial > hg > release > thermostat-0.13
view storage/core/src/test/java/com/redhat/thermostat/storage/internal/dao/DAOImplStatementDescriptorRegistrationTest.java @ 1218:e2034aa58edf
Implement aggregate prepared query (count).
Reviewed-by: omajid
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-August/007834.html
PR1509
author | Severin Gehwolf <sgehwolf@redhat.com> |
---|---|
date | Fri, 09 Aug 2013 10:43:36 +0200 |
parents | b43db0f054d2 |
children | 39c571af1003 |
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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.storage.internal.dao; 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.junit.Assert.fail; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; import java.util.ArrayList; import java.util.List; import java.util.ServiceLoader; import java.util.Set; import org.junit.Test; import com.redhat.thermostat.storage.core.PreparedParameter; import com.redhat.thermostat.storage.core.auth.DescriptorMetadata; import com.redhat.thermostat.storage.core.auth.StatementDescriptorMetadataFactory; import com.redhat.thermostat.storage.core.auth.StatementDescriptorRegistration; public class DAOImplStatementDescriptorRegistrationTest { @Test public void registersAllQueries() { DAOImplStatementDescriptorRegistration reg = new DAOImplStatementDescriptorRegistration(); Set<String> descriptors = reg.getStatementDescriptors(); assertEquals(13, descriptors.size()); assertFalse(descriptors.contains(null)); } /* * The web storage end-point uses service loader in order to determine the * list of trusted/known registrations. This test is to ensure service loading * works for this module's regs. E.g. renaming of the impl class without * changing META-INF/services/com.redhat.thermostat.storage.core.auth.StatementDescriptorRegistration */ @Test public void serviceLoaderCanLoadRegistration() { ServiceLoader<StatementDescriptorRegistration> loader = ServiceLoader.load(StatementDescriptorRegistration.class, DAOImplStatementDescriptorRegistration.class.getClassLoader()); List<StatementDescriptorRegistration> registrations = new ArrayList<>(1); for (StatementDescriptorRegistration r: loader) { registrations.add(r); } assertEquals(1, registrations.size()); assertEquals(13, registrations.get(0).getStatementDescriptors().size()); } @Test public void canGetMetadataForAgentAliveQuery() { StatementDescriptorMetadataFactory factory = new DAOImplStatementDescriptorRegistration(); DescriptorMetadata data = factory.getDescriptorMetadata(AgentInfoDAOImpl.QUERY_ALIVE_AGENTS, null); assertNotNull(data); assertFalse(data.hasAgentId()); assertFalse(data.hasVmId()); } @Test public void canGetMetadataForAgentInfoQuery() { PreparedParameter agentIdParam = mock(PreparedParameter.class); String agentId = "agentId"; when(agentIdParam.getValue()).thenReturn(agentId); PreparedParameter[] params = new PreparedParameter[] { agentIdParam }; StatementDescriptorMetadataFactory factory = new DAOImplStatementDescriptorRegistration(); DescriptorMetadata data = factory.getDescriptorMetadata(AgentInfoDAOImpl.QUERY_AGENT_INFO, params); assertNotNull(data); assertFalse(data.hasVmId()); assertEquals(agentId, data.getAgentId()); } @Test public void canGetMetadataForAllAgentsQuery() { StatementDescriptorMetadataFactory factory = new DAOImplStatementDescriptorRegistration(); DescriptorMetadata data = factory.getDescriptorMetadata(AgentInfoDAOImpl.QUERY_ALL_AGENTS, null); assertNotNull(data); assertFalse(data.hasAgentId()); assertFalse(data.hasVmId()); } @Test public void canGetMetadataForBackendInfoQuery() { PreparedParameter agentIdParam = mock(PreparedParameter.class); String agentId = "agentId"; when(agentIdParam.getValue()).thenReturn(agentId); PreparedParameter[] params = new PreparedParameter[] { agentIdParam }; StatementDescriptorMetadataFactory factory = new DAOImplStatementDescriptorRegistration(); DescriptorMetadata data = factory.getDescriptorMetadata(BackendInfoDAOImpl.QUERY_BACKEND_INFO, params); assertNotNull(data); assertTrue(data.hasAgentId()); assertFalse(data.hasVmId()); assertEquals(agentId, data.getAgentId()); } @Test public void canGetMetadataForHostInfoQuery() { PreparedParameter agentIdParam = mock(PreparedParameter.class); String agentId = "agentId"; when(agentIdParam.getValue()).thenReturn(agentId); PreparedParameter[] params = new PreparedParameter[] { agentIdParam }; StatementDescriptorMetadataFactory factory = new DAOImplStatementDescriptorRegistration(); DescriptorMetadata data = factory.getDescriptorMetadata(HostInfoDAOImpl.QUERY_HOST_INFO, params); assertNotNull(data); assertTrue(data.hasAgentId()); assertFalse(data.hasVmId()); assertEquals(agentId, data.getAgentId()); } @Test public void canGetMetadataForAllHostsQuery() { StatementDescriptorMetadataFactory factory = new DAOImplStatementDescriptorRegistration(); DescriptorMetadata data = factory.getDescriptorMetadata(HostInfoDAOImpl.QUERY_ALL_HOSTS, null); assertNotNull(data); assertFalse(data.hasAgentId()); assertFalse(data.hasVmId()); } @Test public void canGetMetadataForNetworkInfoQuery() { PreparedParameter agentIdParam = mock(PreparedParameter.class); String agentId = "agentId"; when(agentIdParam.getValue()).thenReturn(agentId); PreparedParameter[] params = new PreparedParameter[] { agentIdParam }; StatementDescriptorMetadataFactory factory = new DAOImplStatementDescriptorRegistration(); DescriptorMetadata data = factory.getDescriptorMetadata(NetworkInterfaceInfoDAOImpl.QUERY_NETWORK_INFO, params); assertNotNull(data); assertTrue(data.hasAgentId()); assertFalse(data.hasVmId()); assertEquals(agentId, data.getAgentId()); } @Test public void canGetMetadataForVmInfoAllQuery() { PreparedParameter agentIdParam = mock(PreparedParameter.class); String agentId = "agentId"; when(agentIdParam.getValue()).thenReturn(agentId); PreparedParameter[] params = new PreparedParameter[] { agentIdParam }; StatementDescriptorMetadataFactory factory = new DAOImplStatementDescriptorRegistration(); DescriptorMetadata data = factory.getDescriptorMetadata(VmInfoDAOImpl.QUERY_ALL_VMS, params); assertNotNull(data); assertTrue(data.hasAgentId()); assertFalse(data.hasVmId()); assertEquals(agentId, data.getAgentId()); } @Test public void canGetMetadataForSpecificVmInfoQuery() { PreparedParameter agentIdParam = mock(PreparedParameter.class); PreparedParameter vmIdParam = mock(PreparedParameter.class); String agentId = "agentId"; String vmId = "vmId"; when(agentIdParam.getValue()).thenReturn(agentId); when(vmIdParam.getValue()).thenReturn(vmId); PreparedParameter[] params = new PreparedParameter[] { agentIdParam, vmIdParam }; StatementDescriptorMetadataFactory factory = new DAOImplStatementDescriptorRegistration(); DescriptorMetadata data = factory.getDescriptorMetadata(VmInfoDAOImpl.QUERY_VM_INFO, params); assertNotNull(data); assertTrue(data.hasVmId()); assertTrue(data.hasAgentId()); assertEquals(agentId, data.getAgentId()); assertEquals(vmId, data.getVmId()); } @Test public void unknownDescriptorThrowsException() { StatementDescriptorMetadataFactory factory = new DAOImplStatementDescriptorRegistration(); try { factory.getDescriptorMetadata("QUERY foo-bar WHERE 'a' = 'b'", null); fail("should have thrown exception"); } catch (IllegalArgumentException e) { // pass } } }