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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;
import java.io.File;
import java.io.InputStream;
import org.junit.Test;
import org.apache.batik.transcoder.Transcoder;
import org.apache.batik.transcoder.TranscoderInput;
import org.apache.batik.transcoder.TranscoderOutput;
import org.apache.commons.io.output.ByteArrayOutputStream;
import static org.apache.fop.FOPTestUtils.getBaseDir;
import static org.junit.Assert.assertTrue;
/**
* Basic runtime test for FOP's transcoders. It is used to verify that
* nothing obvious is broken after compiling.
*/
public abstract class AbstractBasicTranscoderTest {
/**
* Creates the transcoder to test.
* @return the newly instantiated transcoder
*/
protected abstract Transcoder createTranscoder();
/**
* Runs the PDF transcoder as if it were called by Batik's rasterizer.
* Without special configuration stuff.
* @throws Exception if a problem occurs
*/
@Test
public void testGenericPDFTranscoder() throws Exception {
//Create transcoder
Transcoder transcoder = createTranscoder();
//Setup input
File svgFile = new File(getBaseDir(), "test/resources/fop/svg/text.svg");
InputStream in = new java.io.FileInputStream(svgFile);
try {
TranscoderInput input = new TranscoderInput(in);
//Setup output
ByteArrayOutputStream out = new ByteArrayOutputStream();
try {
TranscoderOutput output = new TranscoderOutput(out);
//Do the transformation
transcoder.transcode(input, output);
} finally {
out.close();
}
assertTrue("Some output expected", out.size() > 0);
} finally {
in.close();
}
}
}
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