1 /* 2 * Copyright (c) 2003, 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 24 package javax.xml.transform.ptests; 25 26 import static javax.xml.transform.ptests.TransformerTestConst.XML_DIR; 27 import static org.testng.Assert.assertEquals; 28 import static org.testng.Assert.assertNotNull; 29 import static org.testng.Assert.assertNull; 30 31 import java.io.File; 32 import java.io.FileInputStream; 33 import java.io.IOException; 34 35 import javax.xml.parsers.DocumentBuilderFactory; 36 import javax.xml.transform.dom.DOMSource; 37 import javax.xml.transform.sax.SAXSource; 38 import javax.xml.transform.stream.StreamSource; 39 40 import org.testng.annotations.Listeners; 41 import org.testng.annotations.Test; 42 import org.xml.sax.InputSource; 43 44 45 /** 46 * Unit test for SAXSource sourceToInputSource API. 47 */ 48 /* 49 * @test 50 * @library /javax/xml/jaxp/libs 51 * @run testng/othervm -DrunSecMngr=true javax.xml.transform.ptests.SAXSourceTest 52 * @run testng/othervm javax.xml.transform.ptests.SAXSourceTest 53 */ 54 @Listeners({jaxp.library.FilePolicy.class}) 55 public class SAXSourceTest { 56 /** 57 * Test style-sheet file name 58 */ 59 private final String TEST_FILE = XML_DIR + "cities.xsl"; 60 61 /** 62 * Test obtaining a SAX InputSource object from a Source object. 63 * 64 * @throws IOException reading file error. 65 */ 66 @Test 67 public void source2inputsource01() throws IOException { 68 try (FileInputStream fis = new FileInputStream(TEST_FILE)) { 69 StreamSource streamSource = new StreamSource(fis); 70 assertNotNull(SAXSource.sourceToInputSource(streamSource)); 71 } 72 } 73 74 /** 75 * This test case tries to get InputSource from DOMSource using 76 * sourceToInputSource method. It is not possible and hence null is 77 * expected. This is a negative test case, 78 * 79 * @throws Exception If any errors occur. 80 */ 81 @Test 82 public void source2inputsource02() throws Exception { 83 DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); 84 dbf.setNamespaceAware(true); 85 dbf.newDocumentBuilder().parse(new File(TEST_FILE)); 86 assertNull(SAXSource.sourceToInputSource(new DOMSource(null))); 87 } 88 89 /** 90 * This test case tries to get InputSource from SAXSource using 91 * sourceToInputSource method. This will also check if the systemId 92 * remained the same. This is a positive test case. 93 * 94 * @throws IOException reading file error. 95 */ 96 @Test 97 public void source2inputsource03() throws IOException { 98 String SYSTEM_ID = "file:///" + XML_DIR; 99 try (FileInputStream fis = new FileInputStream(TEST_FILE)) { 100 SAXSource saxSource = 101 new SAXSource(new InputSource(fis)); 102 saxSource.setSystemId(SYSTEM_ID); 103 assertEquals(SAXSource.sourceToInputSource(saxSource).getSystemId(), 104 SYSTEM_ID); 105 } 106 } 107 } 108 109