--- /dev/null Mon Nov 17 20:32:32 2014 +++ new/test/javax/xml/jaxp/unittest/javax/xml/xpath/Bug4992805.java Mon Nov 17 20:32:31 2014 @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2014, 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.xpath; + +import java.io.StringReader; + +import javax.xml.parsers.SAXParser; +import javax.xml.parsers.SAXParserFactory; +import javax.xml.xpath.XPath; +import javax.xml.xpath.XPathFactory; +import javax.xml.xpath.XPathFactoryConfigurationException; + +import org.testng.Assert; +import org.testng.annotations.Test; +import org.xml.sax.InputSource; + +/* + * @bug 4992805 + * @summary Test XPath.evaluate(expression,source,returnType) throws NPE if returnType is null. + */ +public class Bug4992805 { + + private static String expression = "/widgets/widget[@name='a']/@quantity"; + + // test for XPath.evaluate(java.lang.String expression, InputSource source, + // QName returnType) + // source is null , should throw NPE + @Test + public void testXPath30() throws Exception { + try { + createXPath().evaluate(expression, new InputSource(new StringReader("")), null); + Assert.fail(); + } catch (NullPointerException e) { + ; // as expected + } + } + + private XPath createXPath() throws XPathFactoryConfigurationException { + XPathFactory xpathFactory = XPathFactory.newInstance(); + Assert.assertNotNull(xpathFactory); + XPath xpath = xpathFactory.newXPath(); + Assert.assertNotNull(xpath); + return xpath; + } +}