1 /*
   2  * Copyright (c) 2014, 2015, 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 
  24 package dom;
  25 
  26 import javax.xml.XMLConstants;
  27 import javax.xml.parsers.DocumentBuilderFactory;
  28 
  29 import org.testng.Assert;
  30 import org.testng.annotations.Test;
  31 import org.w3c.dom.Document;
  32 import org.w3c.dom.TypeInfo;
  33 
  34 /*
  35  * @bug 4966143
  36  * @summary Test isDerivedFrom(...) returns true only if the parameter is DERIVATION_EXTENSION,
  37  * in case TypeInfo instance refers to a complex type derived from another complex type by extension.
  38  */
  39 public class Bug4966143 {
  40 
  41     static final String SCHEMA_LANGUAGE = "http://java.sun.com/xml/jaxp/properties/schemaLanguage";
  42     static final String SCHEMA_SOURCE = "http://java.sun.com/xml/jaxp/properties/schemaSource";
  43 
  44     @Test
  45     public void test1() throws Exception {
  46         DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
  47         dbf.setNamespaceAware(true);
  48         dbf.setValidating(true);
  49         dbf.setAttribute(SCHEMA_LANGUAGE, XMLConstants.W3C_XML_SCHEMA_NS_URI);
  50         dbf.setAttribute(SCHEMA_SOURCE, Bug4966143.class.getResource("Bug4966143.xsd").toExternalForm());
  51 
  52         Document document = dbf.newDocumentBuilder().parse(Bug4966143.class.getResource("Bug4966143.xml").toExternalForm());
  53 
  54         TypeInfo type = document.getDocumentElement().getSchemaTypeInfo();
  55 
  56         Assert.assertFalse(type.isDerivedFrom("testNS", "Test", TypeInfo.DERIVATION_UNION));
  57         Assert.assertFalse(type.isDerivedFrom("testNS", "Test", TypeInfo.DERIVATION_LIST));
  58         Assert.assertFalse(type.isDerivedFrom("testNS", "Test", TypeInfo.DERIVATION_RESTRICTION));
  59         Assert.assertTrue(type.isDerivedFrom("testNS", "Test", TypeInfo.DERIVATION_EXTENSION));
  60         Assert.assertTrue(type.isDerivedFrom("testNS", "Test", 0));
  61     }
  62 }