You are viewing a plain text version of this content. The canonical link for it is here.
Posted to fop-commits@xmlgraphics.apache.org by pi...@apache.org on 2003/09/28 00:22:18 UTC
cvs commit: xml-fop/test/java/org/apache/fop GenericFOPTestCase.java
pietsch 2003/09/27 15:22:18
Added: test/java/org/apache/fop GenericFOPTestCase.java
Log:
Redfactored generic FOP test to self-contained JUnit test.
More to add.
Revision Changes Path
1.1 xml-fop/test/java/org/apache/fop/GenericFOPTestCase.java
Index: GenericFOPTestCase.java
===================================================================
/*
* $Id: GenericFOPTestCase.java,v 1.1 2003/09/27 22:22:18 pietsch Exp $
* ============================================================================
* 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 <jt...@jtauber.com>. For more information on the Apache
* Software Foundation, please see <http://www.apache.org/>.
*/
package org.apache.fop;
import java.io.ByteArrayOutputStream;
import java.io.StringReader;
import java.security.DigestOutputStream;
import java.security.MessageDigest;
import java.util.Date;
import javax.xml.parsers.SAXParserFactory;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.apache.fop.apps.Driver;
import org.apache.fop.render.pdf.PDFRenderer;
import org.apache.fop.util.DigestFilter;
import org.xml.sax.InputSource;
/**
* Framework for simple regression testing.
* The testcase reads a control XML file which specifies a FO source,
* a MD5 for the source to help diferentiating failures caused by causal
* source modification from failures caused by regression, a renderer (only
* PDF currently supported) and a MD5 for the result.
*
*/
public final class GenericFOPTestCase extends TestCase {
protected SAXParserFactory parserFactory;
public static Test suite() {
TestSuite suite = new TestSuite(GenericFOPTestCase.class);
suite.setName("Fop regression tests");
return suite;
}
/**
* Constructor for FopTest.
* @param name the name of the test suite
*/
public GenericFOPTestCase(String name) {
super(name);
}
/* (non-Javadoc)
* @see junit.framework.TestCase#setUp()
*/
protected void setUp() throws Exception {
parserFactory = SAXParserFactory.newInstance();
parserFactory.setNamespaceAware(true);
}
public final void testSimple() throws Exception {
final String digestIn = "17bf13298796065f7775db8707133aeb";
final String digestOut = "e2761f51152f6663911e567901596707";
final String fo =
"<fo:root xmlns:fo='http://www.w3.org/1999/XSL/Format'>"
+ " <fo:layout-master-set>"
+ " <fo:simple-page-master master-name='simple'"
+ " page-height='25cm' page-width='20cm'>"
+ " <fo:region-body/>"
+ " </fo:simple-page-master>"
+ " </fo:layout-master-set>"
+ " <fo:page-sequence master-reference='simple'>"
+ " <fo:flow flow-name='xsl-region-body'>"
+ " <fo:block>This is a blind text.</fo:block>"
+ " </fo:flow>"
+ " </fo:page-sequence>"
+ "</fo:root>";
renderPDF(fo, digestIn, digestOut);
}
private String digestToString(byte value[]) {
StringBuffer buffer = new StringBuffer(2 * value.length);
for (int i = 0; i < value.length; i++) {
int val = value[i];
int hi = (val >> 4) & 0xF;
int lo = val & 0xF;
if (hi < 10) {
buffer.append((char) (hi + 0x30));
} else {
buffer.append((char) (hi + 0x61 - 10));
}
if (lo < 10) {
buffer.append((char) (lo + 0x30));
} else {
buffer.append((char) (lo + 0x61 - 10));
}
}
return buffer.toString();
}
private void renderPDF(String fo, String digestIn, String digestOut)
throws Exception {
PDFRenderer renderer = new PDFRenderer();
renderer.setCreationDate(new Date(10000));
MessageDigest outDigest = MessageDigest.getInstance("MD5");
ByteArrayOutputStream outBytes = new ByteArrayOutputStream();
DigestOutputStream out =
new DigestOutputStream(new ByteArrayOutputStream(), outDigest);
Driver driver = new Driver();
driver.setRenderer(renderer);
driver.setOutputStream(out);
InputSource source = new InputSource(new StringReader(fo));
DigestFilter filter = new DigestFilter("MD5");
filter.setParent(parserFactory.newSAXParser().getXMLReader());
driver.render(filter, source);
String digestInActual = digestToString(filter.getDigestValue());
if (!digestIn.equals(digestInActual)) {
fail("input MD5: was " + digestInActual + ", expected " + digestIn);
}
String digestOutActual = digestToString(outDigest.digest());
if (!digestOut.equals(digestOutActual)) {
fail(
"output MD5: was "
+ digestOutActual
+ ", expected "
+ digestOut);
}
}
}
---------------------------------------------------------------------
To unsubscribe, e-mail: fop-cvs-unsubscribe@xml.apache.org
For additional commands, e-mail: fop-cvs-help@xml.apache.org