/*
* 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.
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package org.apache.cocoon.optional.pipeline.components.sax.fop;
import static junit.framework.Assert.assertTrue;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import org.apache.cocoon.pipeline.NonCachingPipeline;
import org.apache.cocoon.pipeline.Pipeline;
import org.apache.cocoon.sax.SAXPipelineComponent;
import org.apache.cocoon.sax.component.XMLGenerator;
import org.apache.cocoon.sax.component.XSLTTransformer;
import org.apache.commons.io.IOUtils;
import org.junit.Test;
public final class FopSerializerTestCase {
@Test
public void testPipelineWithFOPSerializer() throws Exception {
Pipeline<SAXPipelineComponent> pipeline = new NonCachingPipeline<SAXPipelineComponent>();
pipeline.addComponent(new XMLGenerator(this.getClass().getResource("page.xml")));
pipeline.addComponent(new XSLTTransformer(this.getClass().getResource("page2fo.xsl")));
pipeline.addComponent(new FopSerializer());
File tmp = File.createTempFile("fop_test_case", ".pdf");
FileOutputStream fos = new FileOutputStream(tmp);
pipeline.setup(fos);
pipeline.execute();
assertTrue("FOP Serialization didn't work as expected, " + tmp.getAbsolutePath()
+ " should not be an empty file", tmp.length() > 0);
FileInputStream fis = new FileInputStream(tmp);
String pdfContent = IOUtils.toString(fis);
assertTrue(pdfContent.startsWith("%PDF-1.4"));
}
}