| Abstract test class to be used to unit test bindings.
Subclasses must implement the
XMLTestSupport.createConfiguration() method. It must
return a new instance of
Configuration . Example:
public MailTypeBindingTest extends XMLTestSupport {
protected Configuration createConfiguration() {
return new MLConfiguration();
}
}
The
XMLTestSupport.parse() method is used to test binding parsing. Subclasses
should call this from test methods after building up an instance document
with
XMLTestSupport.document . Example
public void testParsing() throws Exception {
//build up an instance document
//the root element
Element mailElement = document.createElementNS( ML.NAMESPACE, "mail" );
document.appendChild( mailElement );
mailElement.setAttribute( "id", "someId" );
....
//call parse
Mail mail = (Mail) parse();
//make assertions
assertEquals( "someId", mail.getId() );
}
The
XMLTestSupport.encode(Object,QName) method is used to test binding encoding.
Subclasses should call this method from test methods after creating an
object to be encoded. Example:
public void testEncoding() throws Exception {
//create the mail object
Mail mail = new Mail( "someId" );
mail.setEnvelope( ... );
....
//call encode
Document document = encode( mail, new QName( ML.NAMESPACE, "mail" );
//make assertions
assertEquals( "mail", document.getDocumentElement().getNodeName() );
assertEquals( "someId", document.getDocumentElement().getAttribute( "id" ) );
}
The
XMLTestSupport.binding(QName) method is used to obtain an instance of a
particular binding. Subclasses should call this method to assert other
properties of the binding, such as type mapping and execution mode. Example:
public void testType() {
//get an instance of the binding
Binding binding = binding( new QName( ML.NAMESPACE, "MailType" ) );
//make assertions
assertEquals( Mail.class, binding.getType() );
}
public void testExecutionMode() {
//get an instance of the binding
Binding binding = binding( new QName( ML.NAMESPACE, "MailType" ) );
//make assertions
assertEquals( Binding.OVERRIDE, binding.getExecutionMode() );
}
author:
Justin Deoliveira, The Open Planning Project, jdeolive@openplans.org |