Mercurial > hg > jdk9-shenandoah > jaxp
view test/javax/xml/jaxp/unittest/javax/xml/transform/XSLTFunctionsTest.java @ 733:fbc4583c5f11
8062518: AIOBE occurs when accessing to document function in extended function in JAXP
Reviewed-by: joehw
author | aefimov |
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date | Fri, 08 May 2015 11:07:35 +0300 |
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/* * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.xml.transform; import java.io.StringReader; import java.io.StringWriter; import javax.xml.transform.stream.StreamResult; import javax.xml.transform.stream.StreamSource; import org.testng.annotations.DataProvider; import org.testng.annotations.Test; import static org.testng.Assert.assertEquals; /* * @summary This class contains tests for XSLT functions. */ public class XSLTFunctionsTest { /** * @bug 8062518 * Verifies that a reference to the DTM created by XSLT document function is * actually read from the DTM by an extension function. * @param xml Content of xml file to process * @param xsl stylesheet content that loads external document {@code externalDoc} * with XSLT 'document' function and then reads it with * DocumentExtFunc.test() function * @param externalDoc Content of the external xml document * @param expectedResult Expected transformation result **/ @Test(dataProvider = "document") public void testDocument(final String xml, final String xsl, final String externalDoc, final String expectedResult) throws Exception { // Prepare sources for transormation Source src = new StreamSource(new StringReader(xml)); Source xslsrc = new StreamSource(new StringReader(xsl)); // Create factory and transformer TransformerFactory tf = TransformerFactory.newInstance(); Transformer t = tf.newTransformer( xslsrc ); t.setErrorListener(tf.getErrorListener()); // Set URI Resolver to return the newly constructed xml // stream source object from xml test string t.setURIResolver(new URIResolver() { @Override public Source resolve(String href, String base) throws TransformerException { if (href.contains("externalDoc")) { return new StreamSource(new StringReader(externalDoc)); } else { return new StreamSource(new StringReader(xml)); } } }); // Prepare output stream StringWriter xmlResultString = new StringWriter(); StreamResult xmlResultStream = new StreamResult(xmlResultString); //Transform the xml t.transform(src, xmlResultStream); // If the document can't be accessed and the bug is in place then // reported exception will be thrown during transformation System.out.println("Transformation result:"+xmlResultString.toString().trim()); // Check the result - it should contain two (node name, node values) entries - // one for original document, another for a document created with // call to 'document' function assertEquals(xmlResultString.toString().trim(), expectedResult); } @DataProvider(name = "document") public static Object[][] documentTestData() { return new Object[][] { {documentTestXml, documentTestXsl, documentTestExternalDoc, documentTesteExpectedResult}, }; } static final String documentTestXml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><Test>Doc</Test>"; static final String documentTestExternalDoc = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><Test>External Doc</Test>"; static final String documentTestXsl = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<xsl:transform version=\"1.0\"" + " xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\" " + " xmlns:cfunc=\"http://xml.apache.org/xalan/java/\">" + "<xsl:template match=\"/\">" + "<xsl:element name=\"root\">" + "<xsl:variable name=\"other_doc\" select=\"document('externalDoc')\"/>" + "<!-- Source -->" + "<xsl:value-of select=\"cfunc:javax.xml.transform.DocumentExtFunc.test(/Test)\"/>" + "<!-- document() -->" + "<xsl:value-of select=\"cfunc:javax.xml.transform.DocumentExtFunc.test($other_doc/Test)\"/>" + "</xsl:element></xsl:template></xsl:transform>"; static final String documentTesteExpectedResult = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<root>[Test:Doc][Test:External Doc]</root>"; }