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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id$ */
package org.apache.fop.events;
import java.io.File;
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.sax.SAXResult;
import javax.xml.transform.stream.StreamSource;
import org.apache.commons.io.output.NullOutputStream;
import org.apache.fop.ResourceEventProducer;
import org.apache.fop.apps.FOPException;
import org.apache.fop.apps.Fop;
import org.apache.fop.apps.FopFactory;
import org.apache.fop.area.AreaEventProducer;
import org.apache.fop.fo.FOValidationEventProducer;
import org.apache.fop.fo.flow.table.TableEventProducer;
import org.apache.fop.fonts.FontEventProducer;
import org.apache.fop.layoutmgr.BlockLevelEventProducer;
import org.apache.fop.layoutmgr.inline.InlineLevelEventProducer;
import org.apache.xmlgraphics.util.MimeConstants;
import org.junit.Test;
/**
* Tests that the event notification system runs smoothly.
*/
public class EventProcessingTestCase {
private final FopFactory fopFactory = FopFactory.newInstance();
private final TransformerFactory tFactory = TransformerFactory.newInstance();
private final File basedir;
public EventProcessingTestCase() {
String base = System.getProperty("basedir");
if (base != null) {
basedir = new File(base);
} else {
basedir = new File(".");
}
}
private void doTest(String filename, String expectedEventID)
throws FOPException, TransformerException {
Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, new NullOutputStream());
EventChecker eventChecker = new EventChecker(expectedEventID);
fop.getUserAgent().getEventBroadcaster().addEventListener(eventChecker);
Transformer transformer = tFactory.newTransformer();
Source src = new StreamSource(new File(basedir, filename));
Result res = new SAXResult(fop.getDefaultHandler());
transformer.transform(src, res);
eventChecker.end();
}
@Test
public void testArea() throws FOPException, TransformerException {
doTest("area.fo",
AreaEventProducer.class.getName() + ".unresolvedIDReferenceOnPage");
}
@Test
public void testResource() throws FOPException, TransformerException {
doTest("resource.fo",
ResourceEventProducer.class.getName() + ".imageNotFound");
}
@Test
public void testValidation() throws FOPException, TransformerException {
doTest("validation.fo",
FOValidationEventProducer.class.getName() + ".invalidPropertyValue");
}
@Test
public void testTable() throws FOPException, TransformerException {
doTest("table.fo",
TableEventProducer.class.getName() + ".noTablePaddingWithCollapsingBorderModel");
}
@Test
public void testBlockLevel() throws FOPException, TransformerException {
doTest("block-level.fo",
BlockLevelEventProducer.class.getName() + ".overconstrainedAdjustEndIndent");
}
@Test
public void testInlineLevel() throws FOPException, TransformerException {
doTest("inline-level.fo",
InlineLevelEventProducer.class.getName() + ".lineOverflows");
}
@Test
public void testFont() throws FOPException, TransformerException {
doTest("font.fo",
FontEventProducer.class.getName() + ".fontSubstituted");
}
}
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