Mercurial > hg > release > thermostat-1.6
view vm-memory/agent/src/test/java/com/redhat/thermostat/vm/memory/agent/internal/VmMemoryDataExtractorTest.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.vm.memory.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; import com.redhat.thermostat.vm.memory.common.model.VmMemoryStat.Generation; public class VmMemoryDataExtractorTest { private VmUpdate update; private VmMemoryDataExtractor extractor; @Before public void setup() { update = mock(VmUpdate.class); extractor = new VmMemoryDataExtractor(update); } @Test public void testTotalGcGenerations() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.policy.generations"; final Long GC_GENERATIONS = 99l; when(update.getPerformanceCounterLong(eq(MONITOR_NAME))).thenReturn(GC_GENERATIONS); Long returned = extractor.getTotalGcGenerations(); assertEquals(GC_GENERATIONS, returned); } @Test public void testGenerationName() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.generation.0.name"; final String GENERATION_NAME = "Youth"; when(update.getPerformanceCounterString(eq(MONITOR_NAME))).thenReturn(GENERATION_NAME); String returned = extractor.getGenerationName(0); assertEquals(GENERATION_NAME, returned); } @Test public void testGenerationCapacity() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.generation.0.capacity"; final Long GENERATION_CAPACITY = 99l; when(update.getPerformanceCounterLong(eq(MONITOR_NAME))).thenReturn(GENERATION_CAPACITY); Long returned = extractor.getGenerationCapacity(0); assertEquals(GENERATION_CAPACITY, returned); } @Test public void testGenerationMaxCapacity() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.generation.0.maxCapacity"; final Long GENERATION_MAX_CAPACITY = 99l; when(update.getPerformanceCounterLong(eq(MONITOR_NAME))).thenReturn(GENERATION_MAX_CAPACITY); Long returned = extractor.getGenerationMaxCapacity(0); assertEquals(GENERATION_MAX_CAPACITY, returned); } @Test public void testGenerationCollector() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.collector.0.name"; final String GENERATION_COLLECTOR = "generation collector"; when(update.getPerformanceCounterString(eq(MONITOR_NAME))).thenReturn(GENERATION_COLLECTOR); String returned = extractor.getGenerationCollector(0); assertEquals(GENERATION_COLLECTOR, returned); } @Test public void testGenerationCollectorNone() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.collector.0.name"; when(update.getPerformanceCounterString(eq(MONITOR_NAME))).thenReturn(null); String returned = extractor.getGenerationCollector(0); assertEquals(Generation.COLLECTOR_NONE, returned); } @Test public void testTotalSpaces() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.generation.0.spaces"; final Long TOTAL_SPACES = 99l; when(update.getPerformanceCounterLong(eq(MONITOR_NAME))).thenReturn(TOTAL_SPACES); Long returned = extractor.getTotalSpaces(0); assertEquals(TOTAL_SPACES, returned); } @Test public void testSpaceName() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.generation.0.space.0.name"; final String SPACE_NAME = "Hilbert"; when(update.getPerformanceCounterString(eq(MONITOR_NAME))).thenReturn(SPACE_NAME); String returned = extractor.getSpaceName(0,0); assertEquals(SPACE_NAME, returned); } @Test public void testSpaceCapacity() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.generation.0.space.0.capacity"; final Long SPACE_CAPACITY = 99l; when(update.getPerformanceCounterLong(eq(MONITOR_NAME))).thenReturn(SPACE_CAPACITY); Long returned = extractor.getSpaceCapacity(0,0); assertEquals(SPACE_CAPACITY, returned); } @Test public void testSpaceMaxCapacity() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.generation.0.space.0.maxCapacity"; final Long SPACE_MAX_CAPACITY = 99l; when(update.getPerformanceCounterLong(eq(MONITOR_NAME))).thenReturn(SPACE_MAX_CAPACITY); Long returned = extractor.getSpaceMaxCapacity(0,0); assertEquals(SPACE_MAX_CAPACITY, returned); } @Test public void testSpaceUsed() throws VmUpdateException { final String MONITOR_NAME = "sun.gc.generation.0.space.0.used"; final Long SPACE_USED = 99l; when(update.getPerformanceCounterLong(eq(MONITOR_NAME))).thenReturn(SPACE_USED); Long returned = extractor.getSpaceUsed(0,0); assertEquals(SPACE_USED, returned); } }