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Java > Open Source Codes > test > outparams2 > TestOutParams


1 package test.outparams2;
2
3 import junit.framework.TestCase;
4
5 import org.apache.axis.EngineConfiguration;
6 import org.apache.axis.Message;
7 import org.apache.axis.client.Call;
8 import org.apache.axis.client.Service;
9 import org.apache.axis.description.ServiceDesc;
10 import org.apache.axis.description.OperationDesc;
11 import org.apache.axis.description.ParameterDesc;
12 import org.apache.axis.configuration.DefaultEngineConfigurationFactory;
13 import org.apache.axis.configuration.SimpleProvider;
14 import org.apache.axis.handlers.soap.SOAPService;
15 import org.apache.axis.message.SOAPEnvelope;
16 import org.apache.axis.providers.java.RPCProvider;
17 import org.apache.axis.server.AxisServer;
18 import org.apache.axis.transport.local.LocalTransport;
19
20 import javax.xml.rpc.holders.StringHolder JavaDoc;
21 import javax.xml.namespace.QName JavaDoc;
22
23 public class TestOutParams extends TestCase {
24
25       /** A fixed message, with no parameters */
26     private final String JavaDoc message =
27     "<?xml version=\"1.0\"?>\n" +
28     "<soapenv:Envelope " +
29     "xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" " +
30     "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " +
31     "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">" +
32     "<soapenv:Body>\n" +
33     "<ns1:serviceMethod soapenv:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" " +
34     "xmlns:ns1=\"outParamsTest\"> </ns1:serviceMethod>\n" +
35     "</soapenv:Body></soapenv:Envelope>\n";
36
37     private Service s_service = null ;
38     private Call client = null ;
39     private SimpleProvider provider = new SimpleProvider();
40     private AxisServer server = new AxisServer(provider);
41
42     private static boolean called = false;
43
44     public TestOutParams(String JavaDoc name) {
45         super(name);
46         server.init();
47     }
48
49     public TestOutParams() {
50     super("Test Out Params");
51     }
52
53     public void testOutputParams() throws Exception JavaDoc {
54         // Register the service
55 s_service = new Service();
56         client = (Call) s_service.createCall();
57
58     SOAPService service = new SOAPService(null,
59                                               new RPCProvider(),
60                                               null);
61     service.setName("TestOutParamsService");
62         service.setOption("className", "test.outparams2.TestOutParams");
63         service.setOption("allowedMethods", "serviceMethod");
64
65         EngineConfiguration defaultConfig =
66             (new DefaultEngineConfigurationFactory()).getServerEngineConfig();
67         SimpleProvider config = new SimpleProvider(defaultConfig);
68         config.deployService("outParamsTest", service);
69         provider.deployService("outParamsTest", service);
70
71         // Make sure the local transport uses the server we just configured
72 client.setTransport(new LocalTransport(server));
73
74     Message msg = new Message(message, false);
75     SOAPEnvelope env = msg.getSOAPEnvelope();
76
77     // test invocation. test Holder parameter defaults to INOUT type
78 client.invoke(env);
79     
80     // method was succesfully invoked
81 assertTrue(called);
82     
83     ServiceDesc description = null;
84     OperationDesc operation = null;
85     ParameterDesc parameter = null;
86
87     description = service.getServiceDescription();
88     operation = description.getOperationByName("serviceMethod");
89     parameter = operation.getParamByQName(new QName JavaDoc("", "out1"));
90         
91     assertEquals(ParameterDesc.INOUT, parameter.getMode());
92
93     // Changing output parameter to OUT type.
94 parameter.setMode(ParameterDesc.OUT);
95
96     // rest called
97 called = false;
98
99     // invoke again
100 client.invoke(env);
101     assertTrue(this.called);
102     }
103     
104     public void serviceMethod(String JavaDoc in1, StringHolder JavaDoc out1) {
105     called = true;
106     }
107
108     public static void main(String JavaDoc args[])
109     {
110     try {
111         TestOutParams tester = new TestOutParams("OutParams Test");
112         tester.testOutputParams();
113     } catch (Exception JavaDoc e) {
114         e.printStackTrace();
115     }
116     }
117 }
118
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