EDIT

/**

* Copyright (C) 2007 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.persistence.dao.hibernate.description;

import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertFalse;

import static org.junit.Assert.assertNotNull;

import static org.junit.Assert.assertTrue;

import java.util.ArrayList;

import java.util.Collection;

import java.util.HashSet;

import java.util.Iterator;

import java.util.List;

import java.util.Map;

import java.util.Set;

import java.util.UUID;

import junit.framework.Assert;

import org.hibernate.Hibernate;

import org.junit.Before;

import org.junit.Test;

import org.unitils.dbunit.annotation.DataSet;

import org.unitils.spring.annotation.SpringBeanByType;

import eu.etaxonomy.cdm.model.common.DefinedTermBase;

import eu.etaxonomy.cdm.model.common.Language;

import eu.etaxonomy.cdm.model.common.LanguageString;

import eu.etaxonomy.cdm.model.description.AbsenceTerm;

import eu.etaxonomy.cdm.model.description.CategoricalData;

import eu.etaxonomy.cdm.model.description.DescriptionBase;

import eu.etaxonomy.cdm.model.description.DescriptionElementBase;

import eu.etaxonomy.cdm.model.description.Distribution;

import eu.etaxonomy.cdm.model.description.Feature;

import eu.etaxonomy.cdm.model.description.PresenceTerm;

import eu.etaxonomy.cdm.model.description.Sex;

import eu.etaxonomy.cdm.model.description.State;

import eu.etaxonomy.cdm.model.description.StateData;

import eu.etaxonomy.cdm.model.description.TaxonDescription;

import eu.etaxonomy.cdm.model.description.TextData;

import eu.etaxonomy.cdm.model.location.NamedArea;

import eu.etaxonomy.cdm.model.taxon.Taxon;

import eu.etaxonomy.cdm.persistence.dao.common.IDefinedTermDao;

import eu.etaxonomy.cdm.persistence.dao.description.IDescriptionDao;

import eu.etaxonomy.cdm.persistence.dao.description.IDescriptionElementDao;

import eu.etaxonomy.cdm.persistence.dao.taxon.ITaxonDao;

import eu.etaxonomy.cdm.persistence.query.OrderHint;

import eu.etaxonomy.cdm.persistence.query.OrderHint.SortOrder;

import eu.etaxonomy.cdm.test.integration.CdmIntegrationTest;

import eu.etaxonomy.cdm.test.integration.CdmTransactionalIntegrationTest;

@DataSet(value="DescriptionDaoHibernateImplTest.xml")

public class DescriptionDaoHibernateImplBenchmark extends CdmTransactionalIntegrationTest {

    @SpringBeanByType

    IDescriptionDao descriptionDao;

    @SpringBeanByType

    IDescriptionElementDao descriptionElementDao;

    @SpringBeanByType

    IDefinedTermDao definedTermDao;

    @SpringBeanByType

    ITaxonDao taxonDao;

    private Set<Feature> features;

    private UUID acherontia_lachesis_descriptionUuid;

    private static final int BENCHMARK_ROUNDS = 20;

    @Before

    public void setUp() {

        acherontia_lachesis_descriptionUuid = UUID.fromString("fd6cdb64-142c-4df1-b366-c5e76f08a1fc");

        features = new HashSet<Feature>();

    }

    @Test

    public void addCharacterWithStates() {

        Feature feature = Feature.UNKNOWN();

        logger.warn("feature.id=" + feature.getId());

        int numStatesToAdd = 5;

        TaxonDescription description = (TaxonDescription) descriptionDao.findByUuid(acherontia_lachesis_descriptionUuid);

        assertNotNull("searchDescriptionByDistribution must not be null", description);

        long startMillis = System.currentTimeMillis();

        for(int rnd = 0; rnd < BENCHMARK_ROUNDS; rnd++){

            CategoricalData categoricalDataElement = CategoricalData.NewInstance();

            categoricalDataElement.setFeature(feature);

            for(int std = 0 ; std < numStatesToAdd; std++){

                String stateText = String.valueOf(std);

                State state = State.NewInstance(stateText, stateText, stateText);

                StateData stateData = StateData.NewInstance();

                stateData.setState(state);

                categoricalDataElement.addState(stateData);

            }

            descriptionDao.saveOrUpdate(description);

        }

        double duration = ((double)(System.currentTimeMillis() - startMillis) ) / BENCHMARK_ROUNDS ;

        logger.info("Benchmark result - [add 1 character with " + numStatesToAdd + " states] : " + duration + "ms (" + BENCHMARK_ROUNDS +" benchmark rounds )");

    }

}