1 /*
   2  * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 package transform;
  24 
  25 import java.io.ByteArrayOutputStream;
  26 import java.io.NotSerializableException;
  27 import java.io.ObjectOutputStream;
  28 import java.io.StringReader;
  29 import javax.xml.transform.*;
  30 import javax.xml.transform.stream.StreamSource;
  31 import org.testng.annotations.DataProvider;
  32 import org.testng.annotations.Listeners;
  33 import org.testng.annotations.Test;
  34 
  35 /*
  36  * @test
  37  * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest
  38  * @run testng/othervm -DrunSecMngr=true transform.TemplatesTest
  39  * @run testng/othervm transform.TemplatesTest
  40  * @summary This class contains tests for Templates.
  41  */
  42 @Listeners({jaxp.library.BasePolicy.class})
  43 public class TemplatesTest {
  44 
  45     /**
  46      * @bug 8079323 Test Templates serialization
  47      * <p>
  48      * Serialization compatibility test: verify that serializing the Templates
  49      * that contain auxiliary classes will result in a NotSerializableException
  50      * due to the use of Xalan's non-serializable Hashtable.
  51      *
  52      * @param templates an instance of Templates
  53      * @throws Exception as expected.
  54      */
  55     @Test(dataProvider = "templates", expectedExceptions = NotSerializableException.class)
  56     public void testSerialization(Templates templates) throws Exception {
  57         Transformer xformer = templates.newTransformer();
  58         try (ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
  59                 ObjectOutputStream out = new ObjectOutputStream(byteOut);) {
  60             out.writeObject(templates);
  61             out.flush();
  62         }
  63     }
  64 
  65     /*
  66      * DataProvider: Templates
  67      */
  68     @DataProvider(name = "templates")
  69     public Object[][] getTemplates() throws Exception {
  70         return new Object[][]{{TransformerFactory.newInstance().
  71                 newTemplates(new StreamSource(new StringReader(XSL)))}};
  72     }
  73 
  74     static final String XSL = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>"
  75             + "<xsl:stylesheet version=\"1.0\""
  76             + "      xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\">"
  77             + "<xsl:variable name=\"validAffectsRelClasses\">"
  78             + "</xsl:variable>"
  79             + "<xsl:key name=\"UniqueAffectsRelObjects\""
  80             + "      match=\"/ObjectSetRoot/Object["
  81             + "      contains($validAffectsRelClasses, @Class)]\""
  82             + "      use=\"not(@OBID=preceding-sibling::Object["
  83             + "      contains($validAffectsRelClasses, @Class)]/@OBID)\"/>"
  84             + "</xsl:stylesheet>";
  85 }
  86