/**
* Copyright (C) 2011-2015 The XDocReport Team <xdocreport@googlegroups.com>
*
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package fr.opensagres.xdocreport.remoting.reporting.server;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.StringWriter;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.commons.httpclient.methods.multipart.FilePart;
import org.apache.commons.httpclient.methods.multipart.MultipartRequestEntity;
import org.apache.commons.httpclient.methods.multipart.Part;
import org.apache.commons.httpclient.methods.multipart.StringPart;
import org.apache.cxf.endpoint.Server;
import org.apache.cxf.jaxrs.JAXRSServerFactoryBean;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import fr.opensagres.xdocreport.core.io.IOUtils;
import fr.opensagres.xdocreport.template.formatter.FieldsMetadata;
public class ReportingServiceWithHttpClientTestCase
{
private static final int PORT = 8082;
private static final String ROOT_ADDRESS = "http://localhost:" + PORT;
private static final String BASE_ADDRESS = ROOT_ADDRESS;
private String root = ReportingServiceWithHttpClientTestCase.class.getClassLoader().getResource( "." ).getFile();
@BeforeClass
public static void startServer()
throws Exception
{
JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean();
sf.setResourceClasses( ReportingServiceImpl.class );
sf.setAddress( ROOT_ADDRESS );
Server server = sf.create();
System.out.println( server.getEndpoint() );
}
@Test
public void generateReport()
throws Exception
{
PostMethod post = new PostMethod( "http://localhost:" + PORT + "/report" );
String ct = "multipart/mixed";
post.setRequestHeader( "Content-Type", ct );
Part[] parts = new Part[6];
String fileName = "DocxProjectWithVelocityAndImageList.docx";
// 1) Param [templateDocument]: input stream of the docx, odt...
parts[0] =
new FilePart( "templateDocument", new File( root, fileName ), "application/vnd.oasis.opendocument.text",
"UTF-8" );
// 2) Param [templateEngineKind]: Velocity or Freemarker
parts[1] = new StringPart( "templateEngineKind", "Velocity" );
// 3) Param [metadata]: XML fields metadata
// XML fields metadata
// ex:<?xml version="1.0" encoding="UTF-8" standalone="yes"?><fields templateEngineKind=""
// ><description><![CDATA[]]></description><field name="developers.Name" list="true" imageName=""
// syntaxKind=""><description><![CDATA[]]></description></field><field name="developers.LastName" list="true"
// imageName="" syntaxKind=""><description><![CDATA[]]></description></field><field name="developers.Mail"
// list="true" imageName="" syntaxKind=""><description><![CDATA[]]></description></field></fields>
FieldsMetadata metadata = new FieldsMetadata();
// manage lazy loop for the table which display list of developers in the docx
metadata.addFieldAsList( "developers.Name" );
metadata.addFieldAsList( "developers.LastName" );
metadata.addFieldAsList( "developers.Mail" );
StringWriter xml = new StringWriter();
metadata.saveXML( xml );
parts[2] = new StringPart( "metadata", xml.toString() );
// 4) Param [data]: JSON data which must be merged with the docx template
String jsonData =
"{" + "project:" + "{Name:'XDocReport', URL:'http://code.google.com/p/xdocreport'}, " + "developers:" + "["
+ "{Name: 'ZERR', Mail: 'angelo.zerr@gmail.com',LastName: 'Angelo'},"
+ "{Name: 'Leclercq', Mail: 'pascal.leclercq@gmail.com',LastName: 'Pascal'}" + "]" + "}";
parts[3] = new StringPart( "data", jsonData );
// 4) Param [dataType]: data type
parts[4] = new StringPart( "dataType", "json" );
// 5) Param [outFileName]: output file name
parts[5] = new StringPart( "outFileName", "report.docx" );
post.setRequestEntity( new MultipartRequestEntity( parts, post.getParams() ) );
HttpClient httpclient = new HttpClient();
try
{
int result = httpclient.executeMethod( post );
Assert.assertEquals( 200, result );
Assert.assertEquals( "attachment; filename=\"report.docx\"",
post.getResponseHeader( "Content-Disposition" ).getValue() );
byte[] convertedDocument = post.getResponseBody();
Assert.assertNotNull( convertedDocument );
File outFile = new File( "target/report.docx" );
outFile.getParentFile().mkdirs();
IOUtils.copy( new ByteArrayInputStream( convertedDocument ), new FileOutputStream( outFile ) );
}
finally
{
post.releaseConnection();
}
}
@Test
public void generateReportandConvertToPDF()
throws Exception
{
PostMethod post = new PostMethod( "http://localhost:" + PORT + "/report" );
String ct = "multipart/mixed";
post.setRequestHeader( "Content-Type", ct );
Part[] parts = new Part[7];
String fileName = "DocxProjectWithVelocityAndImageList.docx";
// 1) Param [templateDocument]: input stream of the docx, odt...
parts[0] =
new FilePart( "templateDocument", new File( root, fileName ), "application/vnd.oasis.opendocument.text",
"UTF-8" );
// 2) Param [templateEngineKind]: Velocity or Freemarker
parts[1] = new StringPart( "templateEngineKind", "Velocity" );
// 3) Param [metadata]: XML fields metadata
// XML fields metadata
// ex:<?xml version="1.0" encoding="UTF-8" standalone="yes"?><fields templateEngineKind=""
// ><description><![CDATA[]]></description><field name="developers.Name" list="true" imageName=""
// syntaxKind=""><description><![CDATA[]]></description></field><field name="developers.LastName" list="true"
// imageName="" syntaxKind=""><description><![CDATA[]]></description></field><field name="developers.Mail"
// list="true" imageName="" syntaxKind=""><description><![CDATA[]]></description></field></fields>
FieldsMetadata metadata = new FieldsMetadata();
// manage lazy loop for the table which display list of developers in the docx
metadata.addFieldAsList( "developers.Name" );
metadata.addFieldAsList( "developers.LastName" );
metadata.addFieldAsList( "developers.Mail" );
StringWriter xml = new StringWriter();
metadata.saveXML( xml );
parts[2] = new StringPart( "metadata", xml.toString() );
// 4) Param [data]: JSON data which must be merged with the docx template
String jsonData =
"{" + "project:" + "{Name:'XDocReport', URL:'http://code.google.com/p/xdocreport'}, " + "developers:" + "["
+ "{Name: 'ZERR', Mail: 'angelo.zerr@gmail.com',LastName: 'Angelo'},"
+ "{Name: 'Leclercq', Mail: 'pascal.leclercq@gmail.com',LastName: 'Pascal'}" + "]" + "}";
parts[3] = new StringPart( "data", jsonData );
// 4) Param [dataType]: data type
parts[4] = new StringPart( "dataType", "json" );
// 5) Param [outFileName]: output file name
parts[5] = new StringPart( "outFileName", "report.pdf" );
parts[6] = new StringPart( "outFormat", "PDF" );
post.setRequestEntity( new MultipartRequestEntity( parts, post.getParams() ) );
HttpClient httpclient = new HttpClient();
try
{
int result = httpclient.executeMethod( post );
Assert.assertEquals( 200, result );
Assert.assertEquals( "attachment; filename=\"report.pdf\"",
post.getResponseHeader( "Content-Disposition" ).getValue() );
byte[] convertedDocument = post.getResponseBody();
Assert.assertNotNull( convertedDocument );
File outFile = new File( "target/report.pdf" );
outFile.getParentFile().mkdirs();
IOUtils.copy( new ByteArrayInputStream( convertedDocument ), new FileOutputStream( outFile ) );
}
finally
{
post.releaseConnection();
}
}
}