tools.PerformanceTest.java Source code

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Here is the source code for tools.PerformanceTest.java

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/*
 * Ktunaxa Referral Management System.
 *
 * Copyright (C) see version control system
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package tools;

import com.vividsolutions.jts.geom.Envelope;
import org.geomajas.configuration.NamedStyleInfo;
import org.geomajas.geometry.Crs;
import org.geomajas.global.GeomajasException;
import org.geomajas.layer.LayerException;
import org.geomajas.layer.VectorLayerService;
import org.geomajas.layer.feature.InternalFeature;
import org.geomajas.security.SecurityManager;
import org.geomajas.service.FilterService;
import org.geomajas.service.GeoService;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ktunaxa.referral.server.service.KtunaxaConstant;
import org.opengis.filter.Filter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.util.List;
import java.util.Random;

/**
 * Simple test to see if the Hibernate mapping is correct.
 *
 * @author Pieter De Graef
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "/org/geomajas/spring/geomajasContext.xml",
        "/org/ktunaxa/referral/server/HibernateContext.xml",
        "/org/ktunaxa/referral/server/layerReferenceBase.xml" })
public class PerformanceTest {

    @Autowired
    private VectorLayerService vectorLayerService;

    @Autowired
    private GeoService geoService;

    @Autowired
    private SecurityManager securityManager;

    @Autowired
    private FilterService filterService;

    @Autowired
    @Qualifier("referenceBaseStyleInfo")
    private NamedStyleInfo referenceBaseStyleInfo;

    @Before
    public void before() {
        securityManager.createSecurityContext(null);
    }

    @Test
    public void testGetFeatures() throws LayerException, GeomajasException {
        int nrFeatures = 0;
        int nrCoords = 0;
        Random rand = new Random();
        System.out.println("Starting...");
        Crs crs = geoService.getCrs2(KtunaxaConstant.LAYER_CRS);
        for (int i = 0; i <= 100; i++) {
            Filter bbox = filterService.createBboxFilter(crs, new Envelope(637470 + rand.nextDouble(),
                    637742 + rand.nextDouble(), 5461219 + rand.nextDouble(), 5465601 + rand.nextDouble()),
                    "geometry");
            List<InternalFeature> features = vectorLayerService.getFeatures(
                    KtunaxaConstant.LAYER_REFERENCE_BASE_SERVER_ID, crs, bbox, referenceBaseStyleInfo,
                    VectorLayerService.FEATURE_INCLUDE_ALL);
            nrFeatures += features.size();
            for (InternalFeature internalFeature : features) {
                nrCoords += internalFeature.getGeometry().getCoordinates().length;
            }
            System.out.println(nrFeatures + " features, " + nrCoords + " coordinates.");
        }
    }
}