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 package org.xml.sax.ptests; 24 25 import java.util.Enumeration; 26 import static org.testng.Assert.assertEquals; 27 import static org.testng.Assert.assertNull; 28 import org.testng.annotations.Test; 29 import org.xml.sax.helpers.NamespaceSupport; 30 31 /** 32 * Unit test cases for NamespaceSupport API 33 */ 34 public class NSSupportTest { 35 /** 36 * Empty prefix name. 37 */ 38 private final static String EMPTY_PREFIX = ""; 39 40 /** 41 * A URI for W3 1999 HTML sepc. 42 */ 43 private final static String W3_URI = "http://www.w3.org/1999/xhtml"; 44 45 /** 46 * A prefix named "dc". 47 */ 48 private final static String DC_PREFIX = "dc"; 49 50 /** 51 * A URI for "http://www.purl.org/dc#". 52 */ 53 private final static String PURL_URI = "http://www.purl.org/dc#"; 54 55 /** 56 * Test for NamespaceSupport.getDeclaredPrefixes(). 57 */ 58 @Test 59 public void testcase01() { 60 String[] prefixes = new String[2]; 61 NamespaceSupport support = new NamespaceSupport(); 62 support.pushContext(); 63 support.declarePrefix(EMPTY_PREFIX, W3_URI); 64 support.declarePrefix(DC_PREFIX, PURL_URI); 65 66 Enumeration e = support.getDeclaredPrefixes(); 67 int i = 0; 68 while(e.hasMoreElements()) { 69 prefixes[i++] = e.nextElement().toString(); 70 } 71 support.popContext(); 72 73 assertEquals(prefixes, new String[]{EMPTY_PREFIX, DC_PREFIX}); 74 } 75 76 /** 77 * Test for NamespaceSupport.getDeclaredPrefixes() and support.processName(). 78 */ 79 @Test 80 public void testcase02() { 81 String[] parts = new String[3]; 82 NamespaceSupport support = new NamespaceSupport(); 83 84 support.pushContext(); 85 support.declarePrefix(DC_PREFIX, PURL_URI); 86 parts = support.processName("dc:title", parts, false); 87 support.popContext(); 88 assertEquals(parts, new String[]{PURL_URI, "title", "dc:title"}); 89 } 90 91 /** 92 * Test for NamespaceSupport.getDeclaredPrefixes() and support.processName(). 93 */ 94 @Test 95 public void testcase03() { 96 String[] parts = new String[3]; 97 NamespaceSupport support = new NamespaceSupport(); 98 support.pushContext(); 99 support.declarePrefix(EMPTY_PREFIX, W3_URI); 100 parts = support.processName("a", parts, false); 101 support.popContext(); 102 assertEquals(parts, new String[]{W3_URI, "a", "a"}); 103 } 104 105 106 /** 107 * Test for NamespaceSupport.popContext(). 108 */ 109 @Test 110 public void testcase04() { 111 NamespaceSupport support = new NamespaceSupport(); 112 113 support.pushContext(); 114 support.declarePrefix(EMPTY_PREFIX, W3_URI); 115 support.declarePrefix(DC_PREFIX, PURL_URI); 116 117 assertEquals(support.getURI(EMPTY_PREFIX), W3_URI); 118 assertEquals(support.getURI(DC_PREFIX), PURL_URI); 119 support.popContext(); 120 assertNull(support.getURI(EMPTY_PREFIX)); 121 assertNull(support.getURI(DC_PREFIX)); 122 } 123 }