Mercurial > hg > release > thermostat-1.6
view web/common/src/test/java/com/redhat/thermostat/web/common/typeadapters/WebPreparedStatementJSONPerformanceTest.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.web.common.typeadapters; import java.util.UUID; import org.junit.experimental.categories.Category; import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.google.gson.reflect.TypeToken; import com.redhat.thermostat.storage.model.Pojo; import com.redhat.thermostat.testutils.PerformanceTest; import com.redhat.thermostat.web.common.SharedStateId; import com.redhat.thermostat.web.common.WebPreparedStatement; import com.redhat.thermostat.web.common.typeadapters.PojoTypeAdapterFactory; import com.redhat.thermostat.web.common.typeadapters.WebPreparedStatementTypeAdapterFactory; /** * JUnit categorized performance test. It'll be only run for * the perf-tests profile during a full build. */ @Category(PerformanceTest.class) @SuppressWarnings("rawtypes") public class WebPreparedStatementJSONPerformanceTest extends JsonPerformanceTest<WebPreparedStatement> { private static final boolean DEBUG = true; public WebPreparedStatementJSONPerformanceTest() { super(DEBUG, WebPreparedStatementJSONPerformanceTest.class.getSimpleName()); } @Override protected Gson getSlowGson() { return new GsonBuilder() .registerTypeHierarchyAdapter(Pojo.class, new LegacyGSONConverter()) .registerTypeAdapterFactory(new SharedStateIdTypeAdapterFactory()) .registerTypeAdapter(WebPreparedStatement.class, new LegacyWebPreparedStatementSerializer()) .create(); } @Override protected Gson getFasterGson() { return new GsonBuilder() .registerTypeAdapterFactory(new PojoTypeAdapterFactory()) .registerTypeAdapterFactory(new SharedStateIdTypeAdapterFactory()) .registerTypeAdapterFactory(new WebPreparedStatementTypeAdapterFactory()) .create(); } @Override protected double getExpectedSpeedup(OperationType type, int iterations) { if (type == OperationType.SERIALIZATION && iterations == getColdSerializationIterations()) { return 0.95; } else if (type == OperationType.SERIALIZATION && iterations == getWarmSerializationIterations()) { return 1.5; } else if (type == OperationType.DESERIALIZATION && iterations == getColdDeserializationIterations()) { return 0.95; } else if (type == OperationType.DESERIALIZATION && iterations == getWarmDeserializationIterations()) { return 2; } else { throw new IllegalStateException("Bug"); } } @Override protected String mutateJsonString(GsonContext ctx, int mutator) { return String.format("{\"sid\":{\"sid\":%d,\"stok\":\"" + UUID.randomUUID() + "\"},\"p\":{\"params\":[]}}", mutator); } @Override protected WebPreparedStatement mutateToBeSerializedInstance(int mutator) { SharedStateId id = new SharedStateId(mutator, UUID.randomUUID()); WebPreparedStatement retval = new WebPreparedStatement<>(0, id); return retval; } @Override protected TypeToken<WebPreparedStatement> getDeserializeTypeToken() { return TypeToken.get(WebPreparedStatement.class); } @Override protected int getColdSerializationIterations() { return 1; } @Override protected int getWarmSerializationIterations() { return 10000; } @Override protected int getColdDeserializationIterations() { return 1; } @Override protected int getWarmDeserializationIterations() { return 10000; } @Override protected double getSelfSerializationDelta() { return 0.4; } @Override protected double getSelfDeserializationDelta() { return 0.1; } }