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package test.faults;
import junit.framework.TestCase;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.apache.axis.AxisFault;
import org.apache.axis.Constants;
import org.apache.axis.NoEndPointException;
import org.apache.axis.utils.XMLUtils;
import org.w3c.dom.Element;
import org.w3c.dom.Document;
import org.w3c.dom.Text;
import javax.xml.namespace.QName;
import javax.xml.parsers.ParserConfigurationException;
/**
* unit tests for the ubiquitous AxisFault
*/
public class TestAxisFault extends TestCase {
public TestAxisFault(String s) {
super(s);
}
public static Test suite() {
return new TestSuite(TestAxisFault.class);
}
/**
* test that exceptions are filled in
*/
public void testExceptionFillIn() {
Exception e=new Exception("foo");
AxisFault af=AxisFault.makeFault(e);
Element stackTrace;
stackTrace = af.lookupFaultDetail(Constants.QNAME_FAULTDETAIL_STACKTRACE);
assertNotNull(stackTrace);
Element exceptionName;
exceptionName = af.lookupFaultDetail(Constants.QNAME_FAULTDETAIL_EXCEPTIONNAME);
assertNull(exceptionName);
QName faultCode=af.getFaultCode();
assertEquals(faultCode.getLocalPart(), Constants.FAULT_SERVER_USER);
}
/**
* test that making an axis fault from an axis fault retains it
*/
public void testAxisFaultFillIn() {
AxisFault af1=new AxisFault("fault1");
AxisFault af2=AxisFault.makeFault(af1);
assertSame(af1,af2);
}
/**
* test we can remove some detail
*/
public void testDetailRemoval() {
Exception e = new Exception("foo");
AxisFault af = AxisFault.makeFault(e);
assertTrue(af.removeFaultDetail(Constants.QNAME_FAULTDETAIL_STACKTRACE));
Element stackTrace;
stackTrace = af.lookupFaultDetail(Constants.QNAME_FAULTDETAIL_STACKTRACE);
assertNull(stackTrace);
}
/**
* test what happens with subclasses. We expect the classname to be preserved
* in the details
*/
public void testSubclassProcessing() {
AxisFault af=new NoEndPointException();
Element exceptionName;
exceptionName = af.lookupFaultDetail(Constants.QNAME_FAULTDETAIL_EXCEPTIONNAME);
assertNotNull(exceptionName);
String exceptionClassname= XMLUtils.getInnerXMLString(exceptionName);
assertTrue(exceptionClassname.indexOf("NoEndPointException")>=0);
}
/**
* verify we can properly lookup empty namespace stuff
*/
public void testEmptyNamespaceLookup() {
AxisFault af=new AxisFault();
af.addFaultDetailString("alles geht gut");
Element match=af.lookupFaultDetail(new QName(null,"string"));
assertNotNull(match);
}
public void testArrayAddWorks() {
AxisFault af = new AxisFault();
af.addFaultDetailString("alles geht gut");
Element array[]=new Element[2];
array[0] = createElement("ein","un");
array[1] = createElement("zwei", "deux");
af.setFaultDetail(array);
Element match = af.lookupFaultDetail(new QName(null, "zwei"));
assertNotNull(match);
Element old = af.lookupFaultDetail(new QName(null, "string"));
assertNull(old);
}
public void testEmptyArrayAddWorks() {
AxisFault af = new AxisFault();
af.addFaultDetailString("alles geht gut");
Element array[] = new Element[0];
af.setFaultDetail(array);
Element old = af.lookupFaultDetail(new QName(null, "string"));
assertNull(old);
}
public Element createElement(String tag,String child) {
Document doc = null;
try {
doc = XMLUtils.newDocument();
} catch (ParserConfigurationException e) {
throw new RuntimeException("xml trouble");
}
Element element = doc.createElement(tag);
Text text = doc.createTextNode(child);
element.appendChild(text);
return element;
}
/**
* helper method to stick in when diagnosing stuff
* @param af
*/
private void dumpFault(AxisFault af) {
String s=af.dumpToString();
System.out.println(s);
}
}