Mercurial > hg > release > thermostat-1.0
view vm-gc/agent/src/test/java/com/redhat/thermostat/vm/gc/agent/internal/VmGcDataExtractorTest.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> |
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date | Tue, 03 Jun 2014 11:55:56 -0600 |
parents | b269be10beb4 |
children |
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/* * 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.gc.agent.internal; import static org.junit.Assert.assertEquals; import static org.mockito.Matchers.eq; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; import org.junit.Before; import org.junit.Test; import com.redhat.thermostat.backend.VmUpdate; import com.redhat.thermostat.backend.VmUpdateException; public class VmGcDataExtractorTest { private VmGcDataExtractor extractor; private VmUpdate update; @Before public void setup() { update = mock(VmUpdate.class); extractor = new VmGcDataExtractor(update); } @Test public void testTotalCollectors() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.policy.collectors"; final Long MONITOR_VALUE = 9l; when(update.getPerformanceCounterLong(eq(MONITOR_NAME))).thenReturn(MONITOR_VALUE); Long returned = extractor.getTotalCollectors(); assertEquals(MONITOR_VALUE, returned); } @Test public void testCollectorName() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.collector.0.name"; final String COLLECTOR_NAME = "SomeMemoryCollector"; when(update.getPerformanceCounterString(eq(MONITOR_NAME))).thenReturn(COLLECTOR_NAME); String returned = extractor.getCollectorName(0); assertEquals(COLLECTOR_NAME, returned); } @Test public void testCollectorTime() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.collector.0.time"; final Long COLLECTOR_TIME = 99l; when(update.getPerformanceCounterLong(eq(MONITOR_NAME))).thenReturn(COLLECTOR_TIME); Long returned = extractor.getCollectorTime(0); assertEquals(COLLECTOR_TIME, returned); } @Test public void testCollectorInvocations() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.collector.0.invocations"; final Long COLLECTOR_INVOCATIONS = 99l; when(update.getPerformanceCounterLong(eq(MONITOR_NAME))).thenReturn(COLLECTOR_INVOCATIONS); Long returned = extractor.getCollectorInvocations(0); assertEquals(COLLECTOR_INVOCATIONS, returned); } }