Mercurial > hg > release > thermostat-1.6
view agent/core/src/test/java/com/redhat/thermostat/backend/internal/VmUpdateImplTest.java @ 2049:a92d602216ad
Update copyright license headers for 2017
PR3290
Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-January/021974.html
author | Andrew Azores <aazores@redhat.com> |
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date | Tue, 17 Jan 2017 12:19:56 -0500 |
parents | 31f274ab27a5 |
children |
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/* * Copyright 2012-2017 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.backend.internal; import static org.junit.Assert.*; import static org.mockito.Mockito.*; import org.junit.Before; import org.junit.Test; import sun.jvmstat.monitor.Monitor; import com.redhat.thermostat.backend.VmUpdateException; public class VmUpdateImplTest { private VmUpdateImpl update; private VmListenerWrapper wrapper; @Before public void setUp() throws Exception { wrapper = mock(VmListenerWrapper.class); update = new VmUpdateImpl(wrapper); } @Test public void testGetPerformanceCounterLong() throws VmUpdateException { final String counter = "myCounter"; final Long value = 9001L; Monitor monitor = mock(Monitor.class); when(monitor.getValue()).thenReturn(value); when(wrapper.getMonitor(counter)).thenReturn(monitor); Long result = update.getPerformanceCounterLong(counter); assertEquals(value, result); } @Test(expected=ClassCastException.class) public void testGetPerformanceCounterLongBadType() throws VmUpdateException { final String counter = "myCounter"; final String value = "myValue"; Monitor monitor = mock(Monitor.class); when(monitor.getValue()).thenReturn(value); when(wrapper.getMonitor(counter)).thenReturn(monitor); update.getPerformanceCounterLong(counter); } @Test public void testGetPerformanceCounterLongNoCounter() throws VmUpdateException { final String counter = "myCounter"; when(wrapper.getMonitor(counter)).thenReturn(null); Long result = update.getPerformanceCounterLong(counter); assertNull(result); } @Test public void testGetPerformanceCounterString() throws VmUpdateException { final String counter = "myCounter"; final String value = "myValue"; Monitor monitor = mock(Monitor.class); when(monitor.getValue()).thenReturn(value); when(wrapper.getMonitor(counter)).thenReturn(monitor); String result = update.getPerformanceCounterString(counter); assertEquals(value, result); } @Test(expected=ClassCastException.class) public void testGetPerformanceCounterStringBadType() throws VmUpdateException { final String counter = "myCounter"; final Long value = 9001L; Monitor monitor = mock(Monitor.class); when(monitor.getValue()).thenReturn(value); when(wrapper.getMonitor(counter)).thenReturn(monitor); update.getPerformanceCounterString(counter); } @Test public void testGetPerformanceCounterStringNoCounter() throws VmUpdateException { final String counter = "myCounter"; when(wrapper.getMonitor(counter)).thenReturn(null); String result = update.getPerformanceCounterString(counter); assertNull(result); } }