/*
* Copyright (C) 2014 Camptocamp
*
* This file is part of MapFish Print
*
* MapFish Print 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 3 of the License, or
* (at your option) any later version.
*
* MapFish Print 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 MapFish Print. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mapfish.print.processor.map;
import com.google.common.base.Predicate;
import com.google.common.io.Files;
import jsr166y.ForkJoinPool;
import net.sf.jasperreports.engine.JasperPrint;
import org.json.JSONException;
import org.json.JSONObject;
import org.junit.Before;
import org.junit.Test;
import org.mapfish.print.AbstractMapfishSpringTest;
import org.mapfish.print.TestHttpClientFactory;
import org.mapfish.print.config.Configuration;
import org.mapfish.print.config.ConfigurationFactory;
import org.mapfish.print.output.AbstractJasperReportOutputFormat;
import org.mapfish.print.output.OutputFormat;
import org.mapfish.print.test.util.ImageSimilarity;
import org.mapfish.print.wrapper.json.PJsonObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpMethod;
import org.springframework.mock.http.client.MockClientHttpRequest;
import org.springframework.test.annotation.DirtiesContext;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.util.Map;
import static org.junit.Assert.assertEquals;
/**
* Basic test of the Map processor.
* <p/>
* Created by Jesse on 3/26/14.
*/
public class CreateMapPagesProcessorTest extends AbstractMapfishSpringTest {
public static final String BASE_DIR = "paging_processor_test/";
@Autowired
private ConfigurationFactory configurationFactory;
@Autowired
private TestHttpClientFactory requestFactory;
@Autowired
private Map<String, OutputFormat> outputFormat;
@Autowired
ForkJoinPool forkJoinPool;
@Before
public void setUp() throws Exception {
final String host = "paging_processor_test";
requestFactory.registerHandler(
new Predicate<URI>() {
@Override
public boolean apply(URI input) {
return (("" + input.getHost()).contains(host + ".json")) || input.getAuthority().contains(host + ".json");
}
}, new TestHttpClientFactory.Handler() {
@Override
public MockClientHttpRequest handleRequest(URI uri, HttpMethod httpMethod) throws Exception {
try {
byte[] bytes = Files.toByteArray(getFile("/map-data" + uri.getPath()));
return ok(uri, bytes, httpMethod);
} catch (AssertionError e) {
return error404(uri, httpMethod);
}
}
}
);
}
@Test
@DirtiesContext
public void testExecute() throws Exception {
Configuration config = configurationFactory.getConfig(getFile(BASE_DIR + "config.yaml"));
PJsonObject requestData = loadJsonRequestData();
final AbstractJasperReportOutputFormat format = (AbstractJasperReportOutputFormat) this.outputFormat.get("pngOutputFormat");
testPrint(config, requestData, "default-aoi", format);
getAreaOfInterest(requestData).put("display", "CLIP");
testPrint(config, requestData, "clip-full-aoi", format);
getAreaOfInterest(requestData).remove("display");
requestData = loadJsonRequestData();
getPagingAttributes(requestData).put("aoiDisplay", "clip");
testPrint(config, requestData, "clip-page-aoi", format);
getPagingAttributes(requestData).put("aoiDisplay", "render");
testPrint(config, requestData, "default-aoi", format);
getPagingAttributes(requestData).put("aoiDisplay", "none");
testPrint(config, requestData, "none-aoi", format);
getAreaOfInterest(requestData).put("display", "CLIP");
getPagingAttributes(requestData).put("aoiDisplay", "RENDER");
testPrint(config, requestData, "full-clip-sub-render", format);
getAreaOfInterest(requestData).put("display", "CLIP");
getPagingAttributes(requestData).put("aoiDisplay", "NONE");
testPrint(config, requestData, "full-clip-sub-none", format);
getAreaOfInterest(requestData).put("display", "CLIP");
getPagingAttributes(requestData).put("aoiDisplay", "NONE");
testPrint(config, requestData, "full-clip-sub-none", format);
getAreaOfInterest(requestData).put("display", "NONE");
getPagingAttributes(requestData).put("aoiDisplay", "NONE");
testPrint(config, requestData, "all-none", format);
config = configurationFactory.getConfig(getFile(BASE_DIR + "config-scalebar.yaml"));
requestData = loadJsonRequestData();
testPrint(config, requestData, "scalebar", format);
}
private JSONObject getAreaOfInterest(PJsonObject requestData) throws JSONException {
return getMapAttributes(requestData).getJSONObject("areaOfInterest");
}
private JSONObject getPagingAttributes(PJsonObject requestData) throws JSONException {
final PJsonObject attributes = requestData.getJSONObject("attributes");
JSONObject paging = attributes.getInternalObj().optJSONObject("paging");
if (paging == null) {
paging = new JSONObject();
attributes.getInternalObj().put("paging", paging);
}
return paging;
}
private JSONObject getMapAttributes(PJsonObject requestData) throws JSONException {
final PJsonObject attributes = requestData.getJSONObject("attributes");
return attributes.getInternalObj().optJSONObject("map");
}
private void testPrint(Configuration config, PJsonObject requestData, String testName, AbstractJasperReportOutputFormat format) throws Exception {
JasperPrint print = format.getJasperPrint(requestData, config, config.getDirectory(), getTaskDirectory()).print;
assertEquals(7, print.getPages().size());
for (int i = 0; i < print.getPages().size(); i++) {
BufferedImage reportImage = ImageSimilarity.exportReportToImage(print, i);
// final File output = new File("e:/tmp/test/" + testName + "/expected-page-" + i + ".png");
// output.getParentFile().mkdirs();
// ImageIO.write(reportImage, "png", output);
File expectedImage = getFile(BASE_DIR + "output/"+testName+"/expected-page-" + i + ".png");
new ImageSimilarity(reportImage, 2).assertSimilarity(expectedImage, 50);
}
}
private static PJsonObject loadJsonRequestData() throws IOException {
return parseJSONObjectFromFile(CreateMapPagesProcessorTest.class, BASE_DIR + "requestData.json");
}
}