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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.apps.io;
-
- import java.io.File;
- import java.io.IOException;
- import java.io.InputStream;
- import java.io.OutputStream;
-
- import javax.xml.transform.Result;
- import javax.xml.transform.Source;
- import javax.xml.transform.Transformer;
- import javax.xml.transform.TransformerException;
- import javax.xml.transform.sax.SAXResult;
- import javax.xml.transform.sax.SAXTransformerFactory;
- import javax.xml.transform.stream.StreamSource;
-
- import org.xml.sax.SAXException;
-
- import org.apache.commons.io.IOUtils;
- import org.apache.commons.io.output.ByteArrayOutputStream;
-
- import org.apache.xmlgraphics.io.ResourceResolver;
-
- import org.apache.fop.apps.FOPException;
- import org.apache.fop.apps.FOUserAgent;
- import org.apache.fop.apps.Fop;
- import org.apache.fop.apps.FopConfParser;
- import org.apache.fop.apps.FopFactory;
- import org.apache.fop.apps.FopFactoryBuilder;
- import org.apache.fop.apps.MimeConstants;
-
- import static org.apache.fop.FOPTestUtils.getBaseDir;
- import static org.junit.Assert.assertTrue;
-
- public abstract class BaseURIResolutionTest {
-
- private final FopFactory fopFactory;
- private SAXTransformerFactory tfactory = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
- private static final File BACKUP_DIR = new File(getBaseDir(), "build/test-results");
-
- public BaseURIResolutionTest(FopFactoryBuilder builder, File foFile) throws FOPException,
- TransformerException, IOException {
- fopFactory = builder.build();
- createDocument(foFile);
- }
-
- public BaseURIResolutionTest(InputStream confStream, ResourceResolver resolver, File foFile)
- throws FOPException, TransformerException, SAXException, IOException {
- this(new FopConfParser(confStream, getBaseDir().toURI(), resolver).getFopFactoryBuilder(),
- foFile);
- }
-
- private void createDocument(File foFile) throws TransformerException, FOPException,
- IOException {
- FOUserAgent ua = fopFactory.newFOUserAgent();
-
- ByteArrayOutputStream baout = new ByteArrayOutputStream();
-
- Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, ua, baout);
-
- Transformer transformer = tfactory.newTransformer(); //Identity transf.
- Source src = new StreamSource(foFile);
- Result res = new SAXResult(fop.getDefaultHandler());
- transformer.transform(src, res);
-
- OutputStream out = new java.io.FileOutputStream(
- new File(BACKUP_DIR, foFile.getName() + ".pdf"));
- try {
- baout.writeTo(out);
- } finally {
- IOUtils.closeQuietly(out);
- }
-
- //Test using PDF as the area tree doesn't invoke Batik so we could check
- //if the resolver is actually passed to Batik by FOP
- assertTrue("Generated PDF has zero length", baout.size() > 0);
- }
-
- public abstract void testAssertions();
-
- static File getFODirectory() {
- return new File(getBaseDir(), "test/xml/uri-testing/");
- }
- }
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