tools.RunSingleTileTest.java Source code

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Here is the source code for tools.RunSingleTileTest.java

Source

/*
 * 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 java.io.ByteArrayOutputStream;
import java.net.ConnectException;
import java.util.Random;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.geomajas.command.CommandDispatcher;
import org.geomajas.command.dto.GetVectorTileRequest;
import org.geomajas.command.dto.GetVectorTileResponse;
import org.geomajas.configuration.NamedStyleInfo;
import org.geomajas.geometry.Coordinate;
import org.geomajas.layer.tile.TileCode;
import org.geotools.geometry.jts.JTS;
import org.junit.Assume;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ktunaxa.referral.server.service.KtunaxaConstant;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.remoting.RemoteConnectFailureException;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import com.vividsolutions.jts.geom.Envelope;
import com.vividsolutions.jts.io.WKTWriter;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "/tools/client.xml" })
public class RunSingleTileTest {

    @Autowired
    private CommandDispatcher commandDispatcher;

    public static void main(String[] args) {
        System.out.println(new WKTWriter().write(JTS.toGeometry(
                new Envelope(552400.0312770917, 553200.168752717, 5519618.311531207, 5520922.667338479))));
    }

    @Before
    public void before() {
        Assume.assumeTrue(isLocalServerRunning());
    }

    private boolean isLocalServerRunning() {
        try {
            commandDispatcher.execute("", new GetVectorTileRequest(), "", null);
            return true;
        } catch (RemoteConnectFailureException re) {
            return false;
        }
    }

    @Test
    public void testTile() throws Exception {
        GetVectorTileRequest request = createRequest();
        long time = System.currentTimeMillis();
        for (int i = 0; i < 1; i++) {
            long time2 = System.currentTimeMillis();
            GetVectorTileResponse response = (GetVectorTileResponse) commandDispatcher
                    .execute(GetVectorTileRequest.COMMAND, request, null, null);
            System.out.println("---------- time " + (System.currentTimeMillis() - time2) + "ms");
            time2 = System.currentTimeMillis();
            consumeTile(response);
            System.out.println("---------- time " + (System.currentTimeMillis() - time2) + "ms");
        }
        System.out.println("+++++ time " + (System.currentTimeMillis() - time) + "ms");
    }

    private void consumeTile(GetVectorTileResponse response) throws Exception {
        String url = response.getTile().getFeatureContent();
        System.out.println("---------- " + url);
        HttpClient httpclient = new DefaultHttpClient();
        HttpGet httpget = new HttpGet(url);
        HttpResponse r = httpclient.execute(httpget);
        HttpEntity entity = r.getEntity();
        entity.writeTo(new ByteArrayOutputStream());
    }

    private GetVectorTileRequest createRequest() {
        GetVectorTileRequest request = new GetVectorTileRequest();
        Random rand = new Random();
        TileCode code = new TileCode(5, 16, 8);
        request.setCode(code);
        request.setLayerId(KtunaxaConstant.LAYER_REFERENCE_BASE_SERVER_ID);
        request.setCrs(KtunaxaConstant.MAP_CRS);
        // request.setScale(0.006541332273339661);
        request.setPanOrigin(new Coordinate(-1.2803202237767024E7, 6306054.833527042));
        NamedStyleInfo style = new NamedStyleInfo();
        style.setName("referenceBaseStyleInfo");
        request.setStyleInfo(style);
        request.setScale(0.05233065818671729 + rand.nextDouble() / 1000);
        request.setPaintGeometries(true);
        request.setPaintLabels(false);
        request.setFilter("layer_id = 1 or layer_id = 2 or layer_id = 5 or layer_id = 6 or layer_id = 7 or "
                + "layer_id = 8 or layer_id = 9 or layer_id = 19 or layer_id = 20 or layer_id = 20 or "
                + "layer_id = 22 or layer_id = 22 or layer_id = 24 or layer_id = 25 or layer_id = 26 or "
                + "layer_id = 27 or layer_id = 28 or layer_id = 34 or layer_id = 78 or layer_id = 79 or "
                + "layer_id = 82 or layer_id = 83");
        return request;
    }
}