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/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package test.soap;
import junit.framework.TestCase;
import org.apache.axis.AxisFault;
import org.apache.axis.Constants;
import org.apache.axis.SimpleTargetedChain;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.configuration.SimpleProvider;
import org.apache.axis.handlers.soap.SOAPService;
import org.apache.axis.message.SOAPHeaderElement;
import org.apache.axis.providers.java.RPCProvider;
import org.apache.axis.server.AxisServer;
import org.apache.axis.soap.SOAPConstants;
import org.apache.axis.transport.local.LocalResponder;
import org.apache.axis.transport.local.LocalTransport;
import java.util.Random;
/**
* A fairly comprehensive test of MustUnderstand/Actor combinations.
*
* @author Glen Daniels (gdaniels@apache.org)
*/
public class TestHeaderAttrs extends TestCase {
static final String PROP_DOUBLEIT = "double_result";
static final String GOOD_HEADER_NS = "http://testMU/";
static final String GOOD_HEADER_NAME = "doubleIt";
static final String BAD_HEADER_NS = "http://incorrect-ns/";
static final String BAD_HEADER_NAME = "startThermonuclearWar";
static final String ACTOR = "http://some.actor/";
static SOAPHeaderElement goodHeader =
new SOAPHeaderElement(GOOD_HEADER_NS,
GOOD_HEADER_NAME);
static SOAPHeaderElement badHeader =
new SOAPHeaderElement(BAD_HEADER_NS,
BAD_HEADER_NAME);
private SimpleProvider provider = new SimpleProvider();
private AxisServer engine = new AxisServer(provider);
private LocalTransport localTransport = new LocalTransport(engine);
static final String localURL = "local:///testService";
// Which SOAP version are we using? Default to SOAP 1.1
protected SOAPConstants soapVersion = SOAPConstants.SOAP11_CONSTANTS;
public TestHeaderAttrs(String name) {
super(name);
}
/**
* Prep work. Make a server, tie a LocalTransport to it, and deploy
* our little test service therein.
*/
public void setUp() throws Exception {
engine.init();
localTransport.setUrl(localURL);
SOAPService service = new SOAPService(new TestHandler(),
new RPCProvider(),
null);
service.setOption("className", TestService.class.getName());
service.setOption("allowedMethods", "*");
provider.deployService("testService", service);
SimpleTargetedChain serverTransport =
new SimpleTargetedChain(null, null, new LocalResponder());
provider.deployTransport("local", serverTransport);
}
/**
* Test an unrecognized header with MustUnderstand="true"
*/
public void testMUBadHeader() throws Exception
{
// 1. MU header to unrecognized actor -> should work fine
badHeader.setActor(ACTOR);
badHeader.setMustUnderstand(true);
assertTrue("Bad result from test", runTest(badHeader, false));
// 2. MU header to NEXT -> should fail
badHeader.setActor(soapVersion.getNextRoleURI());
badHeader.setMustUnderstand(true);
// Test (should produce MU failure)
try {
runTest(badHeader, false);
} catch (Exception e) {
assertTrue("Non AxisFault Exception : " + e,
e instanceof AxisFault);
AxisFault fault = (AxisFault)e;
assertEquals("Bad fault code!", soapVersion.getMustunderstandFaultQName(),
fault.getFaultCode());
return;
}
fail("Should have gotten mustUnderstand fault!");
}
/**
* Test an unrecognized header with MustUnderstand="false"
*/
public void testNonMUBadHeader() throws Exception
{
badHeader.setActor(soapVersion.getNextRoleURI());
badHeader.setMustUnderstand(false);
assertTrue("Non-MU bad header to next actor returned bad result!",
runTest(badHeader, false));
badHeader.setActor(ACTOR);
assertTrue("Non-MU bad header to unrecognized actor returned bad result!",
runTest(badHeader, false));
}
/**
* Test a recognized header (make sure it has the desired result)
*/
public void testGoodHeader() throws Exception
{
goodHeader.setActor(soapVersion.getNextRoleURI());
assertTrue("Good header with next actor returned bad result!",
runTest(goodHeader, true));
}
/**
* Test a recognized header with a particular actor attribute
*/
public void testGoodHeaderWithActors() throws Exception
{
// 1. Good header to unrecognized actor -> should be ignored, and
// we should get a non-doubled result
goodHeader.setActor(ACTOR);
assertTrue("Good header with unrecognized actor returned bad result!",
runTest(goodHeader, false));
// Now tell the engine to recognize the ACTOR value
engine.addActorURI(ACTOR);
// 2. Good header should now be processed and return doubled result
assertTrue("Good header with recognized actor returned bad result!",
runTest(goodHeader, true));
engine.removeActorURI(ACTOR);
}
/**
* Call the service with a random string. Returns true if the result
* is the length of the string (doubled if the doubled arg is true).
*/
public boolean runTest(SOAPHeaderElement header,
boolean doubled) throws Exception
{
Call call = new Call(new Service());
call.setSOAPVersion(soapVersion);
call.setTransport(localTransport);
call.addHeader(header);
String str = "a";
int maxChars = new Random().nextInt(50);
for (int i = 0; i < maxChars; i++) {
str += "a";
}
Integer i = (Integer)call.invoke("countChars", new Object [] { str });
int desiredResult = str.length();
if (doubled) desiredResult = desiredResult * 2;
return (i.intValue() == desiredResult);
}
}
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