Mercurial > hg > release > thermostat-0.15
view vm-jmx/common/src/test/java/com/redhat/thermostat/vm/jmx/common/internal/JmxNotificationDAOImplTest.java @ 1248:84ea87a65eda
Use WriterID service over Storage.get/setAgentId() (Part 3).
Reviewed-by: vanaltj
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-September/008099.html
PR1509
author | Severin Gehwolf <sgehwolf@redhat.com> |
---|---|
date | Mon, 02 Sep 2013 11:32:11 +0200 |
parents | cd020319d8ed |
children | 0e0e2b6041ad |
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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.vm.jmx.common.internal; import static org.junit.Assert.assertEquals; 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.List; import org.junit.Before; import org.junit.Test; import com.redhat.thermostat.storage.core.Add; import com.redhat.thermostat.storage.core.Cursor; import com.redhat.thermostat.storage.core.DescriptorParsingException; import com.redhat.thermostat.storage.core.HostRef; import com.redhat.thermostat.storage.core.PreparedStatement; import com.redhat.thermostat.storage.core.StatementDescriptor; import com.redhat.thermostat.storage.core.StatementExecutionException; import com.redhat.thermostat.storage.core.Storage; import com.redhat.thermostat.storage.core.VmRef; import com.redhat.thermostat.storage.model.Pojo; import com.redhat.thermostat.vm.jmx.common.JmxNotification; import com.redhat.thermostat.vm.jmx.common.JmxNotificationStatus; public class JmxNotificationDAOImplTest { private final String AGENT_ID = "an-agent's-id"; private final String VM_ID = "vmId"; private Storage storage; private JmxNotificationDAOImpl dao; private HostRef host; private VmRef vm; @Before public void setUp() { host = mock(HostRef.class); when(host.getAgentId()).thenReturn(AGENT_ID); vm = mock(VmRef.class); when(vm.getHostRef()).thenReturn(host); when(vm.getVmId()).thenReturn(VM_ID); storage = mock(Storage.class); dao = new JmxNotificationDAOImpl(storage); } @Test public void preparedQueryDescriptorsAreSane() { String expectedQueryLatestNotificationStatus = "QUERY vm-jmx-notification-status WHERE 'agentId' = ?s AND 'vmId' = ?s SORT 'timeStamp' DSC LIMIT 1"; assertEquals(expectedQueryLatestNotificationStatus, JmxNotificationDAOImpl.QUERY_LATEST_NOTIFICATION_STATUS); String expectedQueryNotifications = "QUERY vm-jmx-notification WHERE 'agentId' = ?s AND 'vmId' = ?s AND 'timeStamp' > ?l"; assertEquals(expectedQueryNotifications, JmxNotificationDAOImpl.QUERY_NOTIFICATIONS); } @Test public void verifyAddNotificationStatus() { @SuppressWarnings("unchecked") Add<JmxNotificationStatus> add = mock(Add.class); when(storage.createAdd(JmxNotificationDAOImpl.NOTIFICATION_STATUS)).thenReturn(add); JmxNotificationStatus data = mock(JmxNotificationStatus.class); dao.addNotificationStatus(data); verify(add).setPojo(data); verify(add).apply(); verifyNoMoreInteractions(add); } @Test public void verifyGetLatestNotificationStatus() throws DescriptorParsingException, StatementExecutionException { JmxNotificationStatus data = new JmxNotificationStatus("foo-agent"); @SuppressWarnings("unchecked") PreparedStatement<JmxNotificationStatus> stmt = (PreparedStatement<JmxNotificationStatus>) mock(PreparedStatement.class); when(storage.prepareStatement(anyDescriptor(JmxNotificationStatus.class))).thenReturn(stmt); @SuppressWarnings("unchecked") Cursor<JmxNotificationStatus> cursor = (Cursor<JmxNotificationStatus>) mock(Cursor.class); when(cursor.hasNext()).thenReturn(true).thenReturn(false); when(cursor.next()).thenReturn(data).thenThrow(new AssertionError("should not be called")); when(stmt.executeQuery()).thenReturn(cursor); JmxNotificationStatus result = dao.getLatestNotificationStatus(vm); verify(storage).prepareStatement(anyDescriptor(JmxNotificationStatus.class)); verify(stmt).setString(0, AGENT_ID); verify(stmt).setString(1, VM_ID); verify(stmt).executeQuery(); verifyNoMoreInteractions(stmt); assertTrue(result == data); } @SuppressWarnings("unchecked") private <T extends Pojo> StatementDescriptor<T> anyDescriptor(Class<T> type) { return (StatementDescriptor<T>) any(StatementDescriptor.class); } @Test public void verfiyAddNotification() { @SuppressWarnings("unchecked") Add<JmxNotification> add = mock(Add.class); when(storage.createAdd(JmxNotificationDAOImpl.NOTIFICATIONS)).thenReturn(add); JmxNotification data = mock(JmxNotification.class); dao.addNotification(data); verify(add).setPojo(data); verify(add).apply(); verifyNoMoreInteractions(add); } @Test public void verifyGetNotificationsForVmSince() throws DescriptorParsingException, StatementExecutionException { long timeStamp = 10; JmxNotification data = mock(JmxNotification.class); @SuppressWarnings("unchecked") PreparedStatement<JmxNotification> stmt = (PreparedStatement<JmxNotification>) mock(PreparedStatement.class); when(storage.prepareStatement(anyDescriptor(JmxNotification.class))).thenReturn(stmt); @SuppressWarnings("unchecked") Cursor<JmxNotification> cursor = (Cursor<JmxNotification>) mock(Cursor.class); when(cursor.hasNext()).thenReturn(true).thenReturn(false); when(cursor.next()).thenReturn(data).thenThrow(new AssertionError("not supposed to be called again")); when(stmt.executeQuery()).thenReturn(cursor); List<JmxNotification> result = dao.getNotifications(vm, timeStamp); verify(storage).prepareStatement(anyDescriptor(JmxNotification.class)); verify(stmt).setString(0, AGENT_ID); verify(stmt).setString(1, VM_ID); verify(stmt).setLong(2, timeStamp); verify(stmt).executeQuery(); verifyNoMoreInteractions(stmt); assertEquals(1, result.size()); assertSame(data, result.get(0)); } }