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TestRPC.javaAPI DocApache Axis 1.43681Sat Apr 22 18:57:28 BST 2006test.soap12

TestRPC

public class TestRPC extends TestCase
A test for RPC response
author
Andras Avar (andras.avar@nokia.com)

Fields Summary
private org.apache.axis.configuration.SimpleProvider
provider
private org.apache.axis.server.AxisServer
server
Constructors Summary
public TestRPC(String name)


       
        super(name);
        server.init();
Methods Summary
private org.apache.axis.message.RPCElementrpc(java.lang.String method, java.lang.Object[] params)

        String SERVICE_NAME = "echoservice";
        LocalTransport transport = new LocalTransport(server);

        SOAPService service = new SOAPService(new RPCProvider());
        service.setEngine(server);
        service.setOption("className", "test.soap12.Echo");
        service.setOption("allowedMethods", "*");
        service.setOption("use", Use.ENCODED);

        ServiceDesc desc = service.getInitializedServiceDesc(null);
        desc.setDefaultNamespace(method);

        provider.deployService(SERVICE_NAME, service);

        MessageContext msgContext = new MessageContext(server);
        msgContext.setSOAPConstants(SOAPConstants.SOAP12_CONSTANTS);
        msgContext.setEncodingStyle(SOAPConstants.SOAP12_CONSTANTS.getEncodingURI());

        String methodNS = null;
        msgContext.setTargetService(SERVICE_NAME);

        // Construct the soap request
        SOAPEnvelope envelope = new SOAPEnvelope(msgContext.getSOAPConstants());
        msgContext.setRequestMessage(new Message(envelope));
        RPCElement body = new RPCElement(methodNS, method, params);

        envelope.addBodyElement(body);

        server.invoke(msgContext);

        Message message = msgContext.getResponseMessage();
        envelope = (SOAPEnvelope)message.getSOAPEnvelope();
        assertNotNull("SOAP envelope was null", envelope);
        body = (RPCElement)envelope.getFirstBody();

        return body;
public voidtestRPCReturn()


        RPCElement body = rpc("echo", new Object[] {"abc"});
        assertNotNull("SOAP body was null", body);

        // Check RPC result
        Vector arglist = body.getParams();
        assertNotNull("SOAP argument list was null", arglist);
        RPCParam param = (RPCParam) arglist.get(1);
        assertTrue("Not expected result", ((String)param.getObjectValue()).equals("abc"));

        // Check DOM
        Element e = body.getAsDOM();
        NodeList l = e.getElementsByTagNameNS("http://www.w3.org/2003/05/soap-rpc","result");
        assertTrue("No result element was fount", l.getLength() == 1);
        String ptr = l.item(0).getFirstChild().getNodeValue();
        assertNotNull("Ptr to the result value was null", ptr);
        l = e.getElementsByTagName(ptr);
        assertTrue("No return element was fount", l.getLength() == 1);
        String res = l.item(0).getFirstChild().getNodeValue();
        assertTrue("Not expected result", res.equals("abc"));