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 javax.xml.stream.XMLStreamReaderTest; 25 26 import javax.xml.stream.XMLInputFactory; 27 import javax.xml.stream.XMLStreamReader; 28 import javax.xml.stream.events.XMLEvent; 29 30 import org.testng.Assert; 31 import org.testng.annotations.Test; 32 33 /* 34 * @bug 6440324 35 * @summary Test StAX can accept non-existent DTD if IS_VALIDATING if false. 36 */ 37 public class IsValidatingTest { 38 39 /** 40 * File with non-existent DTD. 41 */ 42 private static final String INPUT_FILE = "IsValidatingTest.xml"; 43 /** 44 * File with internal subset and non-existent DTD. 45 */ 46 private static final String INPUT_FILE_INTERNAL_SUBSET = "IsValidatingTestInternalSubset.xml"; 47 48 /** 49 * Test StAX with IS_VALIDATING = false and a non-existent DTD. 50 * Test should pass. 51 * 52 * Try to parse an XML file that references a a non-existent DTD. 53 * Desired behavior: 54 * If IS_VALIDATING == false, then continue processing. 55 * 56 * Note that an attempt is made to read the DTD even if IS_VALIDATING == false. 57 * This is not required for DTD validation, but for entity resolution. 58 * The XML specification allows the optional reading of an external DTD 59 * even for non-validating processors. 60 * 61 */ 62 @Test 63 public void testStAXIsValidatingFalse() { 64 65 XMLStreamReader reader = null; 66 Boolean isValidating = null; 67 String propertyValues = null; 68 boolean dtdEventOccured = false; 69 70 XMLInputFactory xif = XMLInputFactory.newInstance(); 71 xif.setProperty(XMLInputFactory.IS_VALIDATING, Boolean.FALSE); 72 73 try { 74 reader = xif.createXMLStreamReader(this.getClass().getResource(INPUT_FILE).toExternalForm(), this.getClass().getResourceAsStream(INPUT_FILE)); 75 76 isValidating = (Boolean) reader.getProperty(XMLInputFactory.IS_VALIDATING); 77 propertyValues = "IS_VALIDATING=" + isValidating; 78 79 while (reader.hasNext()) { 80 int e = reader.next(); 81 if (e == XMLEvent.DTD) { 82 dtdEventOccured = true; 83 System.out.println("testStAXIsValidatingFalse(): " + "reader.getText() with Event == DTD: " + reader.getText()); 84 } 85 } 86 87 // expected success 88 89 // should have see DTD Event 90 if (!dtdEventOccured) { 91 Assert.fail("Unexpected failure: did not see DTD event"); 92 } 93 } catch (Exception e) { 94 // unexpected failure 95 System.err.println("Exception with reader.getEventType(): " + reader.getEventType()); 96 e.printStackTrace(); 97 Assert.fail("Unexpected failure with " + propertyValues + ", " + e.toString()); 98 } 99 } 100 101 /** 102 * Test StAX with IS_VALIDATING = false, an internal subset and a 103 * non-existent DTD. 104 * 105 * Test should pass. 106 */ 107 @Test 108 public void testStAXIsValidatingFalseInternalSubset() { 109 110 XMLStreamReader reader = null; 111 Boolean isValidating = null; 112 String propertyValues = null; 113 boolean dtdEventOccured = false; 114 boolean entityReferenceEventOccured = false; 115 116 XMLInputFactory xif = XMLInputFactory.newInstance(); 117 xif.setProperty(XMLInputFactory.IS_VALIDATING, Boolean.FALSE); 118 xif.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, Boolean.FALSE); 119 120 try { 121 reader = xif.createXMLStreamReader(this.getClass().getResource(INPUT_FILE).toExternalForm(), 122 this.getClass().getResourceAsStream(INPUT_FILE_INTERNAL_SUBSET)); 123 124 isValidating = (Boolean) reader.getProperty(XMLInputFactory.IS_VALIDATING); 125 propertyValues = "IS_VALIDATING=" + isValidating; 126 127 while (reader.hasNext()) { 128 int e = reader.next(); 129 if (e == XMLEvent.DTD) { 130 dtdEventOccured = true; 131 System.out.println("testStAXIsValidatingFalseInternalSubset(): " + "reader.getText() with Event == DTD: " + reader.getText()); 132 } else if (e == XMLEvent.ENTITY_REFERENCE) { 133 // expected ENTITY_REFERENCE values? 134 if (reader.getLocalName().equals("foo") && reader.getText().equals("bar")) { 135 entityReferenceEventOccured = true; 136 } 137 138 System.out.println("testStAXIsValidatingFalseInternalSubset(): " + "reader.get(LocalName, Text)() with Event " + " == ENTITY_REFERENCE: " 139 + reader.getLocalName() + " = " + reader.getText()); 140 } 141 } 142 143 // expected success 144 145 // should have see DTD Event 146 if (!dtdEventOccured) { 147 Assert.fail("Unexpected failure: did not see DTD event"); 148 } 149 150 // should have seen an ENITY_REFERENCE Event 151 if (!entityReferenceEventOccured) { 152 Assert.fail("Unexpected failure: did not see ENTITY_REFERENCE event"); 153 } 154 } catch (Exception e) { 155 // unexpected failure 156 System.err.println("Exception with reader.getEventType(): " + reader.getEventType()); 157 e.printStackTrace(); 158 Assert.fail("Unexpected failure with " + propertyValues + ", " + e.toString()); 159 } 160 } 161 }