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package test.saaj;
import junit.framework.TestCase;
import javax.xml.soap.Node;
import javax.xml.soap.SOAPElement;
import javax.xml.soap.SOAPFactory;
import javax.xml.soap.Text;
import javax.xml.soap.SOAPConnectionFactory;
import javax.xml.soap.SOAPConnection;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPMessage;
import javax.xml.soap.MimeHeaders;
import javax.xml.soap.SOAPPart;
import javax.xml.soap.SOAPEnvelope;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.io.ByteArrayInputStream;
import org.w3c.dom.NodeList;
/**
* Test case for Axis impl of SAAJ {@link SOAPElement} interface ({@link org.apache.axis.message.MessageElement}).
*
* @author Ian P. Springer
*/
public class TestSOAPElement extends TestCase
{
private SOAPElement soapElem;
protected void setUp() throws Exception
{
soapElem = SOAPFactory.newInstance().createElement( "Test", "test", "http://test.apache.org/" );
}
public void testGetElementsByTagName() throws Exception {
String soapMessageWithLeadingComment =
"<?xml version='1.0' encoding='UTF-8'?>" +
"<env:Envelope xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'>" +
"<env:Body>" +
"<echo>" +
" <data>\n" +
" <tag name=\"First\" >\n" +
" <Line> One </Line>\n" +
" <Line> Two </Line>\n" +
" </tag>\n" +
" <tag name =\"Second\" >\n" +
" <Line> Three </Line>\n" +
" <Line> Four </Line>\n" +
" </tag>\n" +
" <tag name =\"Third\" >\n" +
" <Line> Five </Line>\n" +
" <Line> Six </Line>\n" +
" </tag>\n" +
"</data>" +
"</echo>" +
"</env:Body>" +
"</env:Envelope>";
MessageFactory factory = MessageFactory.newInstance();
SOAPMessage message =
factory.createMessage(new MimeHeaders(),
new ByteArrayInputStream(soapMessageWithLeadingComment.getBytes()));
SOAPPart part = message.getSOAPPart();
SOAPEnvelope envelope = (SOAPEnvelope) part.getEnvelope();
NodeList nodes = envelope.getElementsByTagName("tag");
assertEquals(nodes.getLength(), 3);
NodeList nodes2 = envelope.getElementsByTagName("Line");
assertEquals(nodes2.getLength(), 6);
NodeList nodes3 = part.getElementsByTagName("tag");
assertEquals(nodes3.getLength(), 3);
NodeList nodes4 = part.getElementsByTagName("Line");
assertEquals(nodes4.getLength(), 6);
}
/**
* Test for Axis impl of {@link SOAPElement#addTextNode(String)}.
*
* @throws Exception on error
*/
public void testAddTextNode() throws Exception
{
assertNotNull( soapElem );
final String value = "foo";
soapElem.addTextNode( value );
assertEquals( value, soapElem.getValue() );
Text text = assertContainsText( soapElem );
assertEquals( value, text.getValue() );
}
private Text assertContainsText( SOAPElement soapElem )
{
assertTrue( soapElem.hasChildNodes() );
List childElems = toList( soapElem.getChildElements() );
assertTrue( childElems.size() == 1 );
Node node = (Node) childElems.get( 0 );
assertTrue( node instanceof Text );
return (Text) node;
}
private List toList( Iterator iter )
{
List list = new ArrayList();
while ( iter.hasNext() )
{
list.add( iter.next() );
}
return list;
}
}
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