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/*
* $Id$
* ============================================================================
* The Apache Software License, Version 1.1
* ============================================================================
*
* Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modifica-
* tion, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowledgment: "This product includes software
* developed by the Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself, if
* and wherever such third-party acknowledgments normally appear.
*
* 4. The names "FOP" and "Apache Software Foundation" must not be used to
* endorse or promote products derived from this software without prior
* written permission. For written permission, please contact
* apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache", nor may
* "Apache" appear in their name, without prior written permission of the
* Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
* DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ============================================================================
*
* This software consists of voluntary contributions made by many individuals
* on behalf of the Apache Software Foundation and was originally created by
* James Tauber <jtauber@jtauber.com>. For more information on the Apache
* Software Foundation, please see <http://www.apache.org/>.
*/
package org.apache.fop;
import java.io.File;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMResult;
import javax.xml.transform.sax.SAXResult;
import javax.xml.transform.stream.StreamSource;
import org.xml.sax.InputSource;
import org.apache.avalon.framework.container.ContainerUtil;
import org.apache.avalon.framework.logger.Logger;
import org.apache.avalon.framework.logger.NullLogger;
import org.apache.commons.io.output.ByteArrayOutputStream;
import org.apache.fop.apps.Driver;
import org.apache.fop.apps.InputHandler;
import org.apache.fop.apps.TraxInputHandler;
import org.apache.fop.apps.XSLTInputHandler;
import org.w3c.dom.Document;
/**
* Basic runtime test for the old Driver class. It is used to verify that
* nothing obvious is broken after compiling.
* @author <a href="mailto:jeremias@apache.org">Jeremias Maerki</a>
*/
public class BasicDriverTestCase extends AbstractFOPTestCase {
private Logger logger = new NullLogger();
/**
* @see junit.framework.TestCase#TestCase(String)
*/
public BasicDriverTestCase(String name) {
super(name);
}
/**
* Tests Driver with its special constructor for FO-->PDF conversion.
* @throws Exception if anything fails
*/
public void testFO2PDFWithConstructorSetup() throws Exception {
File foFile = new File(getBaseDir(), "test/xml/bugtests/block.fo");
ByteArrayOutputStream baout = new ByteArrayOutputStream();
Driver driver = new Driver(
new InputSource(foFile.toURL().toExternalForm()),
baout);
//Use deprecated method with purpose to validate backwards-compatibility.
driver.setLogger(this.logger);
driver.setRenderer(Driver.RENDER_PDF);
driver.run();
assertTrue("Generated PDF has zero length", baout.size() > 0);
}
/**
* Tests Driver with InputSource and OutputStream.
* @throws Exception if anything fails
*/
public void testFO2PDFWithInputSource() throws Exception {
File foFile = new File(getBaseDir(), "test/xml/bugtests/block.fo");
ByteArrayOutputStream baout = new ByteArrayOutputStream();
Driver driver = new Driver();
//Use deprecated method with purpose to validate backwards-compatibility.
driver.setLogger(this.logger);
driver.setInputSource(new InputSource(foFile.toURL().toExternalForm()));
driver.setOutputStream(baout);
driver.setRenderer(Driver.RENDER_PDF);
driver.run();
assertTrue("Generated PDF has zero length", baout.size() > 0);
}
private Document loadDocument(File foFile)
throws TransformerException {
TransformerFactory factory = TransformerFactory.newInstance();
Transformer transformer = factory.newTransformer();
Source src = new StreamSource(foFile);
DOMResult res = new DOMResult();
transformer.transform(src, res);
return (Document)res.getNode();
}
/**
* Tests Driver with Document and OutputStream.
* @throws Exception if anything fails
*/
public void testFO2PDFWithDOM() throws Exception {
File foFile = new File(getBaseDir(), "test/xml/bugtests/block.fo");
ByteArrayOutputStream baout = new ByteArrayOutputStream();
Driver driver = new Driver();
//Use deprecated method with purpose to validate backwards-compatibility.
driver.setLogger(this.logger);
driver.setOutputStream(baout);
driver.setRenderer(Driver.RENDER_PDF);
driver.render(loadDocument(foFile));
assertTrue("Generated PDF has zero length", baout.size() > 0);
}
/**
* Tests Driver with XMLReader, InputSource and OutputStream.
* @throws Exception if anything fails
*/
public void testFO2PDFWithXMLReader() throws Exception {
File foFile = new File(getBaseDir(), "test/xml/bugtests/block.fo");
ByteArrayOutputStream baout = new ByteArrayOutputStream();
Driver driver = new Driver();
//Use deprecated method with purpose to validate backwards-compatibility.
driver.setLogger(this.logger);
driver.setOutputStream(baout);
driver.setRenderer(Driver.RENDER_PDF);
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
factory.setValidating(false);
SAXParser parser = factory.newSAXParser();
driver.render(parser.getXMLReader(),
new InputSource(foFile.toURL().toExternalForm()));
assertTrue("Generated PDF has zero length", baout.size() > 0);
}
/**
* Tests Driver with JAXP and OutputStream.
* @throws Exception if anything fails
*/
public void testFO2PDFWithJAXP() throws Exception {
File foFile = new File(getBaseDir(), "test/xml/bugtests/block.fo");
ByteArrayOutputStream baout = new ByteArrayOutputStream();
Driver driver = new Driver();
ContainerUtil.enableLogging(driver, this.logger);
driver.setOutputStream(baout);
driver.setRenderer(Driver.RENDER_PDF);
TransformerFactory factory = TransformerFactory.newInstance();
Transformer transformer = factory.newTransformer(); //Identity transf.
Source src = new StreamSource(foFile);
Result res = new SAXResult(driver.getContentHandler());
transformer.transform(src, res);
assertTrue("Generated PDF has zero length", baout.size() > 0);
}
/**
* Tests Driver with XsltInputHandler and OutputStream.
* @throws Exception if anything fails
*/
public void testFO2PDFWithXSLTInputHandler() throws Exception {
File xmlFile = new File(getBaseDir(), "test/xml/1.xml");
File xsltFile = new File(getBaseDir(), "test/xsl/doc.xsl");
ByteArrayOutputStream baout = new ByteArrayOutputStream();
Driver driver = new Driver();
ContainerUtil.enableLogging(driver, this.logger);
driver.setOutputStream(baout);
driver.setRenderer(Driver.RENDER_PDF);
InputHandler handler = new XSLTInputHandler(xmlFile, xsltFile);
handler.run(driver);
assertTrue("Generated PDF has zero length", baout.size() > 0);
}
/**
* Tests Driver with TraxInputHandler and OutputStream.
* @throws Exception if anything fails
*/
public void testFO2PDFWithTraxInputHandler() throws Exception {
File xmlFile = new File(getBaseDir(), "test/xml/1.xml");
File xsltFile = new File(getBaseDir(), "test/xsl/doc.xsl");
ByteArrayOutputStream baout = new ByteArrayOutputStream();
Driver driver = new Driver();
ContainerUtil.enableLogging(driver, this.logger);
driver.setOutputStream(baout);
driver.setRenderer(Driver.RENDER_PDF);
InputHandler handler = new TraxInputHandler(xmlFile, xsltFile);
handler.run(driver);
assertTrue("Generated PDF has zero length", baout.size() > 0);
}
}
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