1 /* 2 * Copyright (c) 2014, 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 stream.XMLOutputFactoryTest; 25 26 import java.io.ByteArrayOutputStream; 27 28 import javax.xml.stream.XMLOutputFactory; 29 import javax.xml.stream.XMLStreamException; 30 import javax.xml.stream.XMLStreamWriter; 31 import javax.xml.transform.stream.StreamResult; 32 33 import org.testng.Assert; 34 import org.testng.annotations.Listeners; 35 import org.testng.annotations.Test; 36 37 /* 38 * @test 39 * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest 40 * @run testng/othervm -DrunSecMngr=true stream.XMLOutputFactoryTest.DuplicateNSDeclarationTest 41 * @run testng/othervm stream.XMLOutputFactoryTest.DuplicateNSDeclarationTest 42 * @summary Test the writing of duplicate namespace declarations when IS_REPAIRING_NAMESPACES is ture. 43 */ 44 @Listeners({jaxp.library.BasePolicy.class}) 45 public class DuplicateNSDeclarationTest { 46 47 @Test 48 public void testDuplicateNSDeclaration() { 49 50 // expect only 1 Namespace Declaration 51 final String EXPECTED_OUTPUT = "<?xml version=\"1.0\" ?>" + "<ns1:foo" + " xmlns:ns1=\"http://example.com/\">" + "</ns1:foo>"; 52 53 // have XMLOutputFactory repair Namespaces 54 XMLOutputFactory ofac = XMLOutputFactory.newInstance(); 55 ofac.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, new Boolean(true)); 56 57 // send output to a Stream 58 ByteArrayOutputStream buffer = new ByteArrayOutputStream(); 59 StreamResult sr = new StreamResult(buffer); 60 XMLStreamWriter w = null; 61 62 // write a duplicate Namespace Declaration 63 try { 64 w = ofac.createXMLStreamWriter(sr); 65 w.writeStartDocument(); 66 w.writeStartElement("ns1", "foo", "http://example.com/"); 67 w.writeNamespace("ns1", "http://example.com/"); 68 w.writeNamespace("ns1", "http://example.com/"); 69 w.writeEndElement(); 70 w.writeEndDocument(); 71 w.close(); 72 } catch (XMLStreamException xmlStreamException) { 73 xmlStreamException.printStackTrace(); 74 Assert.fail(xmlStreamException.toString()); 75 } 76 77 // debugging output for humans 78 System.out.println(); 79 System.out.println("actual: \"" + buffer.toString() + "\""); 80 System.out.println("expected: \"" + EXPECTED_OUTPUT + "\""); 81 82 // are results as expected? 83 Assert.assertEquals(EXPECTED_OUTPUT, buffer.toString()); 84 } 85 }