/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.cxf.systest.ws.policy;
import java.net.SocketTimeoutException;
import java.net.URL;
import java.util.logging.Logger;
import javax.xml.namespace.QName;
import javax.xml.ws.Endpoint;
import javax.xml.ws.WebServiceException;
import org.apache.cxf.Bus;
import org.apache.cxf.BusFactory;
import org.apache.cxf.bus.spring.SpringBusFactory;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.frontend.ClientProxy;
import org.apache.cxf.greeter_control.BasicGreeterService;
import org.apache.cxf.greeter_control.Greeter;
import org.apache.cxf.greeter_control.PingMeFault;
import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.testutil.common.AbstractBusClientServerTestBase;
import org.apache.cxf.testutil.common.AbstractBusTestServerBase;
import org.apache.cxf.transport.http.HTTPConduit;
import org.apache.cxf.ws.policy.PolicyException;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Tests the use of the WS-Policy Framework to determine the behaviour of the HTTP client
* by policies including the HTTPClientPolicy assertion attached to different subjects
* of the contract (endpoint, operation, binding, messager).
* The server in this test is not policy aware.
* Neither client nor server do have addressing interceptors installed: there are no addressing
* assertions that would trigger the installation of the interceptors on the client side. The use
* of the DecoupledEndpoint attribute in the HTTPClientPolicy assertions is merely for illustrating
* the use of multiple compatible or incompatible assertions.
*/
public class HTTPClientPolicyTest extends AbstractBusClientServerTestBase {
public static final String PORT = allocatePort(Server.class);
private static final Logger LOG = LogUtils.getLogger(HTTPClientPolicyTest.class);
private static final String POLICY_ENGINE_ENABLED_CFG =
"org/apache/cxf/systest/ws/policy/http.xml";
private static final String POLICY_VIA_FEATURE_CFG =
"org/apache/cxf/systest/ws/policy/http_client_policy_feature.xml";
private static final QName GREETER_QNAME =
new QName("http://cxf.apache.org/greeter_control", "BasicGreeterService");
public static class Server extends AbstractBusTestServerBase {
protected void run() {
SpringBusFactory bf = new SpringBusFactory();
Bus bus = bf.createBus();
BusFactory.setDefaultBus(bus);
LoggingInInterceptor in = new LoggingInInterceptor();
LoggingOutInterceptor out = new LoggingOutInterceptor();
bus.getInInterceptors().add(in);
bus.getOutInterceptors().add(out);
bus.getOutFaultInterceptors().add(out);
HttpGreeterImpl implementor = new HttpGreeterImpl();
implementor.setThrowAlways(true);
String address = "http://localhost:" + PORT + "/SoapContext/GreeterPort";
Endpoint.publish(address, implementor);
LOG.info("Published greeter endpoint.");
}
public static void main(String[] args) {
try {
Server s = new Server();
s.start();
} catch (Exception ex) {
ex.printStackTrace();
System.exit(-1);
} finally {
System.out.println("done!");
}
}
}
@BeforeClass
public static void startServers() throws Exception {
assertTrue("server did not launch correctly", launchServer(Server.class));
}
@Test
public void testUsingHTTPClientPolicies() throws Exception {
SpringBusFactory bf = new SpringBusFactory();
bus = bf.createBus(POLICY_ENGINE_ENABLED_CFG);
BusFactory.setDefaultBus(bus);
LoggingInInterceptor in = new LoggingInInterceptor();
bus.getInInterceptors().add(in);
bus.getInFaultInterceptors().add(in);
LoggingOutInterceptor out = new LoggingOutInterceptor();
bus.getOutInterceptors().add(out);
bus.getOutFaultInterceptors().add(out);
// use a client wsdl with policies attached to endpoint, operation and message subjects
URL url = HTTPClientPolicyTest.class.getResource("http_client_greeter.wsdl");
BasicGreeterService gs = new BasicGreeterService(url, GREETER_QNAME);
final Greeter greeter = gs.getGreeterPort();
updateAddressPort(greeter, PORT);
LOG.fine("Created greeter client.");
// sayHi - this operation has message policies that are incompatible with
// the endpoint policies
try {
greeter.sayHi();
fail("Did not receive expected PolicyException.");
} catch (WebServiceException wex) {
PolicyException ex = (PolicyException)wex.getCause();
assertEquals("INCOMPATIBLE_HTTPCLIENTPOLICY_ASSERTIONS", ex.getCode());
}
// greetMeOneWay - no message or operation policies
greeter.greetMeOneWay("CXF");
// greetMe - operation policy specifies receive timeout and should cause every
// other invocation to fail
assertEquals("CXF", greeter.greetMe("cxf"));
try {
greeter.greetMe("cxf");
fail("Didn't get the exception");
} catch (Exception ex) {
//ex.printStackTrace();
assertTrue(ex.getCause().getClass().getName(), ex.getCause() instanceof SocketTimeoutException);
}
// pingMe - policy attached to binding operation fault should have no effect
try {
greeter.pingMe();
fail("Expected PingMeFault not thrown.");
} catch (PingMeFault ex) {
assertEquals(2, (int)ex.getFaultInfo().getMajor());
assertEquals(1, (int)ex.getFaultInfo().getMinor());
}
}
@Test
public void testHTTPClientPolicyViaFeature() throws Exception {
SpringBusFactory bf = new SpringBusFactory();
bus = bf.createBus(POLICY_VIA_FEATURE_CFG);
BusFactory.setDefaultBus(bus);
// use a WSDL sanitized of any policy assertions, instead
// the HTTPClientPolicy is applied via a feature set on the
// <jaxws:client> bean
//
URL url = HTTPClientPolicyTest.class.getResource("bare_greeter.wsdl");
BasicGreeterService gs = new BasicGreeterService(url, GREETER_QNAME);
final Greeter greeter = gs.getGreeterPort();
LOG.fine("Created greeter client.");
updateAddressPort(greeter, PORT);
greeter.greetMeOneWay("CXF");
HTTPConduit c =
(HTTPConduit)(ClientProxy.getClient(greeter).getConduit());
assertNotNull("expected HTTPConduit", c);
assertNotNull("expected DecoupledEndpoint",
c.getClient().getDecoupledEndpoint());
assertEquals("unexpected DecoupledEndpoint",
"http://localhost:9909/decoupled_endpoint",
c.getClient().getDecoupledEndpoint());
}
}