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 package org.xml.sax.ptests;
  24 
  25 import static org.testng.Assert.assertEquals;
  26 import static org.testng.Assert.assertNull;
  27 
  28 import java.util.Enumeration;
  29 
  30 import org.testng.annotations.Listeners;
  31 import org.testng.annotations.Test;
  32 import org.xml.sax.helpers.NamespaceSupport;
  33 
  34 /**
  35  * Unit test cases for NamespaceSupport API
  36  */
  37 /*
  38  * @test
  39  * @library /javax/xml/jaxp/libs
  40  * @run testng/othervm -DrunSecMngr=true org.xml.sax.ptests.NSSupportTest
  41  * @run testng/othervm org.xml.sax.ptests.NSSupportTest
  42  */
  43 @Listeners({jaxp.library.BasePolicy.class})
  44 public class NSSupportTest {
  45     /**
  46      * Empty prefix name.
  47      */
  48     private final static String EMPTY_PREFIX = "";
  49 
  50     /**
  51      * A URI for W3 1999 HTML sepc.
  52      */
  53     private final static String W3_URI = "http://www.w3.org/1999/xhtml";
  54 
  55     /**
  56      * A prefix named "dc".
  57      */
  58     private final static String DC_PREFIX = "dc";
  59 
  60     /**
  61      * A URI for "http://www.purl.org/dc#".
  62      */
  63     private final static String PURL_URI = "http://www.purl.org/dc#";
  64 
  65     /**
  66      * Test for NamespaceSupport.getDeclaredPrefixes().
  67      */
  68     @Test
  69     public void testcase01() {
  70         String[] prefixes = new String[2];
  71         NamespaceSupport support = new NamespaceSupport();
  72         support.pushContext();
  73         support.declarePrefix(EMPTY_PREFIX, W3_URI);
  74         support.declarePrefix(DC_PREFIX, PURL_URI);
  75 
  76         Enumeration e = support.getDeclaredPrefixes();
  77         int i = 0;
  78         while(e.hasMoreElements()) {
  79             prefixes[i++] = e.nextElement().toString();
  80         }
  81         support.popContext();
  82 
  83         assertEquals(prefixes, new String[]{EMPTY_PREFIX, DC_PREFIX});
  84     }
  85 
  86     /**
  87      * Test for NamespaceSupport.getDeclaredPrefixes() and support.processName().
  88      */
  89     @Test
  90     public void testcase02() {
  91         String[] parts = new String[3];
  92         NamespaceSupport support = new NamespaceSupport();
  93 
  94         support.pushContext();
  95         support.declarePrefix(DC_PREFIX, PURL_URI);
  96         parts = support.processName("dc:title", parts, false);
  97         support.popContext();
  98         assertEquals(parts, new String[]{PURL_URI, "title", "dc:title"});
  99     }
 100 
 101     /**
 102      * Test for NamespaceSupport.getDeclaredPrefixes() and support.processName().
 103      */
 104     @Test
 105     public void testcase03() {
 106         String[] parts = new String[3];
 107         NamespaceSupport support = new NamespaceSupport();
 108         support.pushContext();
 109         support.declarePrefix(EMPTY_PREFIX, W3_URI);
 110         parts = support.processName("a", parts, false);
 111         support.popContext();
 112         assertEquals(parts, new String[]{W3_URI, "a", "a"});
 113     }
 114 
 115 
 116     /**
 117      * Test for NamespaceSupport.popContext().
 118      */
 119     @Test
 120     public void testcase04() {
 121         NamespaceSupport support = new NamespaceSupport();
 122 
 123         support.pushContext();
 124         support.declarePrefix(EMPTY_PREFIX, W3_URI);
 125         support.declarePrefix(DC_PREFIX, PURL_URI);
 126 
 127         assertEquals(support.getURI(EMPTY_PREFIX), W3_URI);
 128         assertEquals(support.getURI(DC_PREFIX), PURL_URI);
 129         support.popContext();
 130         assertNull(support.getURI(EMPTY_PREFIX));
 131         assertNull(support.getURI(DC_PREFIX));
 132     }
 133 }