1   /*
2    *  soapui, copyright (C) 2005 Ole Matzura / eviware.com 
3    *
4    *  soapUI is free software; you can redistribute it and/or modify it under the 
5    *  terms of the GNU Lesser General Public License as published by the Free Software Foundation; 
6    *  either version 2.1 of the License, or (at your option) any later version.
7    *
8    *  soapUI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without 
9    *  even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
10   *  See the GNU Lesser General Public License for more details at gnu.org.
11   */
12  
13  package com.eviware.soapui.support;
14  
15  import junit.framework.TestCase;
16  
17  import org.apache.xmlbeans.XmlObject;
18  import org.w3c.dom.Document;
19  import org.w3c.dom.Element;
20  import org.w3c.dom.NodeList;
21  
22  import com.eviware.soapui.support.xml.XmlUtils;
23  
24  public class XmlUtilsTestCase extends TestCase
25  {
26  	public void testGetElementIndex() throws Exception
27  	{
28  		Document dom = XmlUtils.parseXml( "<h1><p>p1</p><h2>lkj</h2><p>p2</p></h1>");
29  		NodeList nl = dom.getDocumentElement().getElementsByTagName( "p" );
30  		
31  		assertEquals( 1, XmlUtils.getElementIndex( (Element) nl.item(0)));
32  		assertEquals( 2, XmlUtils.getElementIndex( (Element) nl.item(1)));
33  	}
34  	
35  	public void testGetElementPath() throws Exception
36  	{
37  		Document dom = XmlUtils.parseXml( "<h1><p>p1</p><h2>lkj</h2><p>p2</p></h1>");
38  		NodeList nl = dom.getDocumentElement().getElementsByTagName( "p" );
39  		
40  		assertEquals( "/h1[1]/p[1]", XmlUtils.getElementPath( (Element) nl.item(0)) );
41  		assertEquals( "/h1[1]/p[2]", XmlUtils.getElementPath( (Element) nl.item(1)) );
42  	}
43  	
44  	public void testTransferValues() throws Exception
45  	{
46  		String doc1 = "<h1><p>p1</p><h2 test=\"bil\">lkj</h2></h1>";
47  		String doc2 = "<h1><p>string</p><h2>string</h2><p>p2</p></h1>";
48  		
49  		String result = XmlUtils.transferValues( doc1, doc2 );
50  		assertEquals( "<h1><p>p1</p><h2 test=\"bil\">lkj</h2><p>p2</p></h1>", result );
51  	}
52  	
53  	public void testTransferValuesNS() throws Exception
54  	{
55  		String doc1 = "<ns:h1 xmlns:ns=\"test\"><ns:p>p1</ns:p><ns:h2 test=\"bil\">lkj</ns:h2></ns:h1>";
56  		String doc2 = "<ns:h1 xmlns:ns=\"test\"><ns:p>string</ns:p><ns:h2>string</ns:h2><ns:p>p2</ns:p></ns:h1>";
57  		
58  		String result = XmlUtils.transferValues( doc1, doc2 );
59  		assertEquals( "<ns:h1 xmlns:ns=\"test\"><ns:p>p1</ns:p><ns:h2 test=\"bil\">lkj</ns:h2><ns:p>p2</ns:p></ns:h1>", result );
60  	}
61  	
62  	public void testCreateXPath() throws Exception 
63  	{
64  		String str = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" " +
65  				"xmlns:ord=\"http://www.example.org/OrderService/\">" +
66  				"<soapenv:Header/><soapenv:Body><ord:purchaseOrder><productId>?</productId>" +
67  				"</ord:purchaseOrder></soapenv:Body></soapenv:Envelope>";
68  		
69  		XmlObject xml = XmlObject.Factory.parse( str );
70  		XmlObject xmlobj = xml.selectPath( "//productId" )[0];
71  		String xpath = XmlUtils.createXPath( xmlobj.getDomNode() );
72  		assertEquals( xmlobj, xml.selectPath( xpath )[0] );
73  		
74  		System.out.println( "before removal: " + xpath );
75  		xpath = XmlUtils.removeXPathNamespaceDeclarations( xpath );
76  		System.out.println( "after removal:" + xpath );
77  		
78  		String ns = XmlUtils.declareXPathNamespaces( xml );
79  		System.out.println( "extracted namespaces:" + ns );
80  		
81  		assertEquals( xmlobj, xml.selectPath( ns + xpath )[0] );
82  	}
83  	
84  	public void testCreateXPath2() throws Exception 
85  	{
86  		String str = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" " +
87  				"xmlns:ord=\"http://www.example.org/OrderService/\">" +
88  				"<soapenv:Header/><soapenv:Body><purchaseOrder xmlns=\"http://test\"><productId>?</productId>" +
89  				"</purchaseOrder></soapenv:Body></soapenv:Envelope>";
90  		
91  		XmlObject xml = XmlObject.Factory.parse( str );
92  		XmlObject xmlobj = xml.selectPath( "declare namespace ns='http://test';//ns:productId" )[0];
93  		String xpath = XmlUtils.createXPath( xmlobj.getDomNode() );
94  		System.out.println( "created path: " + xpath );
95  		assertEquals( xmlobj, xml.selectPath( xpath )[0] );
96  	}
97  }