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1 package test.soap12;
2
3 import junit.framework.TestCase;
4 import org.apache.axis.AxisFault;
5 import org.apache.axis.Message;
6 import org.apache.axis.MessageContext;
7 import org.apache.axis.constants.Use;
8 import org.apache.axis.configuration.SimpleProvider;
9 import org.apache.axis.description.ServiceDesc;
10 import org.apache.axis.handlers.soap.SOAPService;
11 import org.apache.axis.message.RPCElement;
12 import org.apache.axis.message.RPCParam;
13 import org.apache.axis.message.SOAPEnvelope;
14 import org.apache.axis.providers.java.RPCProvider;
15 import org.apache.axis.server.AxisServer;
16 import org.apache.axis.soap.SOAPConstants;
17 import org.apache.axis.transport.local.LocalTransport;
18 import org.w3c.dom.Element  ;
19 import org.w3c.dom.NodeList ;
20 import org.xml.sax.SAXException ;
21
22 import java.util.Vector ;
23
24
29 public class TestRPC extends TestCase {
30
31 private SimpleProvider provider = new SimpleProvider();
32 private AxisServer server = new AxisServer(provider);
33
34 public TestRPC(String name) {
35 super(name);
36 server.init();
37 }
38
39 private RPCElement rpc(String method, Object [] params)
40 throws AxisFault, SAXException
41 {
42 String SERVICE_NAME = "echoservice";
43 LocalTransport transport = new LocalTransport(server);
44
45 SOAPService service = new SOAPService(new RPCProvider());
46 service.setEngine(server);
47 service.setOption("className", "test.soap12.Echo");
48 service.setOption("allowedMethods", "*");
49 service.setOption("use", Use.ENCODED);
50
51 ServiceDesc desc = service.getInitializedServiceDesc(null);
52 desc.setDefaultNamespace(method);
53
54 provider.deployService(SERVICE_NAME, service);
55
56 MessageContext msgContext = new MessageContext(server);
57 msgContext.setSOAPConstants(SOAPConstants.SOAP12_CONSTANTS);
58 msgContext.setEncodingStyle(SOAPConstants.SOAP12_CONSTANTS.getEncodingURI());
59
60 String methodNS = null;
61 msgContext.setTargetService(SERVICE_NAME);
62
63 SOAPEnvelope envelope = new SOAPEnvelope(msgContext.getSOAPConstants());
65 msgContext.setRequestMessage(new Message(envelope));
66 RPCElement body = new RPCElement(methodNS, method, params);
67
68 envelope.addBodyElement(body);
69
70 server.invoke(msgContext);
71
72 Message message = msgContext.getResponseMessage();
73 envelope = (SOAPEnvelope)message.getSOAPEnvelope();
74 assertNotNull("SOAP envelope was null", envelope);
75 body = (RPCElement)envelope.getFirstBody();
76
77 return body;
78 }
79
80 public void testRPCReturn() throws Exception {
81
82 RPCElement body = rpc("echo", new Object [] {"abc"});
83 assertNotNull("SOAP body was null", body);
84
85 Vector arglist = body.getParams();
87 assertNotNull("SOAP argument list was null", arglist);
88 RPCParam param = (RPCParam) arglist.get(1);
89 assertTrue("Not expected result", ((String )param.getObjectValue()).equals("abc"));
90
91 Element e = body.getAsDOM();
93 NodeList l = e.getElementsByTagNameNS("http://www.w3.org/2003/05/soap-rpc","result");
94 assertTrue("No result element was fount", l.getLength() == 1);
95 String ptr = l.item(0).getFirstChild().getNodeValue();
96 assertNotNull("Ptr to the result value was null", ptr);
97 l = e.getElementsByTagName(ptr);
98 assertTrue("No return element was fount", l.getLength() == 1);
99 String res = l.item(0).getFirstChild().getNodeValue();
100 assertTrue("Not expected result", res.equals("abc"));
101 }
102 }
103 |
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