/**
 * 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.jaxws;

import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.InputStream;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
import java.lang.reflect.UndeclaredThrowableException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.http.HttpConnectTimeoutException;
import java.net.http.HttpTimeoutException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.logging.Logger;
import java.util.zip.GZIPInputStream;

import javax.xml.namespace.QName;
import javax.xml.transform.stream.StreamSource;
import javax.xml.ws.AsyncHandler;
import javax.xml.ws.BindingProvider;
import javax.xml.ws.Dispatch;
import javax.xml.ws.Endpoint;
import javax.xml.ws.Response;
import javax.xml.ws.Service;
import javax.xml.ws.WebServiceException;
import javax.xml.ws.handler.MessageContext;
import javax.xml.ws.soap.SOAPFaultException;

import org.w3c.dom.Document;

import com.google.common.io.Files;

import org.apache.cxf.Bus;
import org.apache.cxf.bus.CXFBusFactory;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.configuration.security.AuthorizationPolicy;
import org.apache.cxf.endpoint.Client;
import org.apache.cxf.endpoint.dynamic.DynamicClientFactory;
import org.apache.cxf.ext.logging.LoggingFeature;
import org.apache.cxf.frontend.ClientProxy;
import org.apache.cxf.helpers.FileUtils;
import org.apache.cxf.io.CachedOutputStream;
import org.apache.cxf.io.CachedOutputStreamCleaner;
import org.apache.cxf.io.DelayedCachedOutputStreamCleaner;
import org.apache.cxf.jaxws.DispatchImpl;
import org.apache.cxf.message.Message;
import org.apache.cxf.staxutils.StaxUtils;
import org.apache.cxf.testutil.common.AbstractBusClientServerTestBase;
import org.apache.cxf.transport.http.HTTPConduit;
import org.apache.cxf.ws.addressing.WSAddressingFeature;
import org.apache.hello_world_soap_http.BadRecordLitFault;
import org.apache.hello_world_soap_http.DocLitBare;
import org.apache.hello_world_soap_http.Greeter;
import org.apache.hello_world_soap_http.NoSuchCodeLitFault;
import org.apache.hello_world_soap_http.SOAPService;
import org.apache.hello_world_soap_http.SOAPServiceBogusAddressTest;
import org.apache.hello_world_soap_http.SOAPServiceDocLitBare;
import org.apache.hello_world_soap_http.SOAPServiceMultiPortTypeTest;
import org.apache.hello_world_soap_http.types.BareDocumentResponse;
import org.apache.hello_world_soap_http.types.GreetMeLaterResponse;
import org.apache.hello_world_soap_http.types.GreetMeResponse;

import org.junit.BeforeClass;
import org.junit.Test;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

public class ClientServerTest extends AbstractBusClientServerTestBase {
    static final String PORT = allocatePort(JAXWSServer.class);
    static final String BARE_PORT = allocatePort(JAXWSServer.class, 1);
    static final String BOGUS_REAL_PORT = allocatePort(JAXWSServer.class, 2);

    static final String BOGUS_PORT = allocatePort(JAXWSServer.class, 3);
    static final String PUB_PORT = allocatePort(JAXWSServer.class, 4);
    static final String CLIENT_PORT = allocatePort(JAXWSServer.class, 5);



    static final Logger LOG = LogUtils.getLogger(ClientServerTest.class);
    private final QName serviceName = new QName("http://apache.org/hello_world_soap_http",
                                                "SOAPService");
    private final QName portName = new QName("http://apache.org/hello_world_soap_http",
                                             "SoapPort");

    private final QName fakePortName = new QName("http://apache.org/hello_world_soap_http",
                                                 "FakePort");


    private final QName portName1 = new QName("http://apache.org/hello_world_soap_http",
                                               "SoapPort2");


    @BeforeClass
    public static void startServers() throws Exception {
        // set up configuration to enable schema validation
        URL url = ClientServerTest.class.getResource("fault-stack-trace.xml");
        // Create bus first so it will be shared between the server and clients
        createStaticBus(url.toString());
        assertNotNull("cannot find test resource", url);
        assertTrue("server did not launch correctly", launchServer(JAXWSServer.class, true));
    }

    @Test
    public void testCXF2419() throws Exception {
        org.apache.cxf.hello_world.elrefs.SOAPService serv
            = new org.apache.cxf.hello_world.elrefs.SOAPService();
        org.apache.cxf.hello_world.elrefs.Greeter g = serv.getSoapPort();
        updateAddressPort(g, PORT);
        assertEquals("Hello CXF", g.greetMe("CXF"));
    }

    @Test
    public void testBase64() throws Exception  {
        URL wsdl = getClass().getResource("/wsdl/others/dynamic_client_base64.wsdl");
        assertNotNull(wsdl);
        String wsdlUrl = null;
        wsdlUrl = wsdl.toURI().toString();
        CXFBusFactory busFactory = new CXFBusFactory();
        Bus bus = busFactory.createBus();
        DynamicClientFactory dynamicClientFactory = DynamicClientFactory.newInstance(bus);
        Client client = dynamicClientFactory.createClient(wsdlUrl);
        assertNotNull(client);
    }

    @Test
    public void testJaxWsDynamicClient() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/others/dynamic_client_base64.wsdl");
        assertNotNull(wsdl);
        String wsdlUrl = null;
        wsdlUrl = wsdl.toURI().toString();
        CXFBusFactory busFactory = new CXFBusFactory();
        Bus bus = busFactory.createBus();
        org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory dynamicClientFactory =
            org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory.newInstance(bus);
        Client client = dynamicClientFactory.createClient(wsdlUrl);
        assertNotNull(client);
    }

    @Test
    public void testBasicConnection() throws Exception {

        SOAPService service = new SOAPService();
        assertNotNull(service);

        Greeter greeter = service.getPort(portName, Greeter.class);
        updateAddressPort(greeter, PORT);
        try {
            greeter.greetMe("test");

            String reply = greeter.sayHi();
            assertNotNull("no response received from service", reply);
            assertEquals("Bonjour", reply);
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }
        BindingProvider bp = (BindingProvider)greeter;
        Map<String, Object> responseContext = bp.getResponseContext();
        Integer responseCode = (Integer) responseContext.get(Message.RESPONSE_CODE);
        assertEquals(200, responseCode.intValue());
    }

    @Test
    public void testTimeoutConfiguration() throws Exception {

        SOAPService service = new SOAPService();
        assertNotNull(service);

        Greeter greeter = service.getPort(portName, Greeter.class);
        updateAddressPort(greeter, PORT);
        ((javax.xml.ws.BindingProvider)greeter).getRequestContext().put("javax.xml.ws.client.receiveTimeout",
                                                                        "1");
        try {
            greeter.greetMe("test");
            // remove fail() check to let this test pass in the powerful machine
        } catch (Throwable ex) {
            Object cause = null;
            if (ex.getCause() != null) {
                cause = ex.getCause();
            }
            assertTrue("Timeout cause is expected: " + cause.getClass().getName(), 
                       cause instanceof java.net.SocketTimeoutException
                       || cause instanceof HttpConnectTimeoutException
                       || cause instanceof HttpTimeoutException);
        }
    }

    @Test
    public void testNillable() throws Exception {
        SOAPService service = new SOAPService();
        assertNotNull(service);

        Greeter greeter = service.getPort(portName, Greeter.class);
        updateAddressPort(greeter, PORT);

        try {
            String reply = greeter.testNillable("test", 100);
            assertEquals("test", reply);
            reply = greeter.testNillable(null, 100);
            assertNull(reply);
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }

    }

    @Test
    public void testAddPortWithSpecifiedSoap12Binding() throws Exception {
        Service service = Service.create(serviceName);
        service.addPort(fakePortName, javax.xml.ws.soap.SOAPBinding.SOAP12HTTP_BINDING,
                        "http://localhost:" + PORT + "/SoapContext/SoapPort");
        Greeter greeter = service.getPort(fakePortName, Greeter.class);

        String response = new String("Bonjour");
        try {
            greeter.greetMe("test");
            String reply = greeter.sayHi();
            assertNotNull("no response received from service", reply);
            assertEquals(response, reply);
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }


    }

    @Test
    public void testAddPortWithSpecifiedSoap11Binding() throws Exception {
        Service service = Service.create(serviceName);
        service.addPort(fakePortName, javax.xml.ws.soap.SOAPBinding.SOAP11HTTP_BINDING,
            "http://localhost:" + PORT + "/SoapContext/SoapPort");
        Greeter greeter = service.getPort(fakePortName, Greeter.class);

        String response = new String("Bonjour");
        try {
            greeter.greetMe("test");
            String reply = greeter.sayHi();
            assertNotNull("no response received from service", reply);
            assertEquals(response, reply);
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }


    }




    @Test
    public void testAddPort() throws Exception {
        Service service = Service.create(serviceName);
        service.addPort(fakePortName, "http://schemas.xmlsoap.org/soap/",
                        "http://localhost:" + PORT + "/SoapContext/SoapPort");
        Greeter greeter = service.getPort(fakePortName, Greeter.class);

        String response = new String("Bonjour");
        try {
            greeter.greetMe("test");
            String reply = greeter.sayHi();
            assertNotNull("no response received from service", reply);
            assertEquals(response, reply);
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }
    }

    @Test
    public void testGetPortOneParam() throws Exception {

        URL url = getClass().getResource("/wsdl/hello_world.wsdl");
        Service service = Service.create(url, serviceName);

        Greeter greeter = service.getPort(Greeter.class);
        String response = new String("Bonjour");

        try {
            ((BindingProvider)greeter).getRequestContext()
                .put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY,
                     "http://localhost:" + PORT + "/SoapContext/SoapPort");
            greeter.greetMe("test");
            String reply = greeter.sayHi();
            assertNotNull("no response received from service", reply);
            assertEquals(response, reply);
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }
    }

    @Test
    public void testDocLitBareConnection() throws Exception {

        SOAPServiceDocLitBare service = new SOAPServiceDocLitBare();
        assertNotNull(service);

        DocLitBare greeter = service.getPort(portName1, DocLitBare.class);
        updateAddressPort(greeter, BARE_PORT);
        try {

            BareDocumentResponse bareres = greeter.testDocLitBare("MySimpleDocument");
            assertNotNull("no response for operation testDocLitBare", bareres);
            assertEquals("CXF", bareres.getCompany());
            assertTrue(bareres.getId() == 1);
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }
    }

    @Test
    public void testBasicConnectionAndOneway() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);

        SOAPService service = new SOAPService(wsdl, serviceName);
        assertNotNull(service);

        Greeter greeter = service.getPort(portName, Greeter.class);
        updateAddressPort(greeter, PORT);

        String response1 = new String("Hello Milestone-");
        String response2 = new String("Bonjour");
        try {
            for (int idx = 0; idx < 1; idx++) {
                String greeting = greeter.greetMe("Milestone-" + idx);
                assertNotNull("no response received from service", greeting);
                String exResponse = response1 + idx;
                assertEquals(exResponse, greeting);

                String reply = greeter.sayHi();
                assertNotNull("no response received from service", reply);
                assertEquals(response2, reply);

                greeter.greetMeOneWay("Milestone-" + idx);



            }
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }
    }


    @Test
    public void testBasicConnection2() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);

        SOAPService service = new SOAPService(wsdl, serviceName);
        assertNotNull(service);

        //getPort only passing in SEI
        Greeter greeter = service.getPort(Greeter.class);
        ((BindingProvider)greeter).getRequestContext()
            .put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY,
                 "http://localhost:" + PORT + "/SoapContext/SoapPort");

        String response1 = new String("Hello Milestone-");
        String response2 = new String("Bonjour");
        try {
            for (int idx = 0; idx < 5; idx++) {
                String greeting = greeter.greetMe("Milestone-" + idx);
                assertNotNull("no response received from service", greeting);
                String exResponse = response1 + idx;
                assertEquals(exResponse, greeting);

                String reply = greeter.sayHi();
                assertNotNull("no response received from service", reply);
                assertEquals(response2, reply);

                greeter.greetMeOneWay("Milestone-" + idx);



            }
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }
    }

    @Test
    public void testAsyncDiscardProxy() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);

        SOAPService service = new SOAPService(wsdl, serviceName);

        assertNotNull(service);

        Greeter greeter = service.getPort(portName, Greeter.class);

        assertNotNull(service);
        updateAddressPort(greeter, PORT);

        Response<GreetMeLaterResponse> r1 = greeter.greetMeLaterAsync(3000);
        greeter = null;
        service = null;
        System.gc();
        System.gc();
        System.gc();
        assertEquals("Hello, finally!", r1.get().getResponseType());
    }

    @Test
    public void testAsyncPollingCall() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);

        SOAPService service = new SOAPService(wsdl, serviceName);

        assertNotNull(service);

        Greeter greeter = service.getPort(portName, Greeter.class);

        assertNotNull(service);
        updateAddressPort(greeter, PORT);

        long before = System.currentTimeMillis();

        long delay = 3000;
        Response<GreetMeLaterResponse> r1 = greeter.greetMeLaterAsync(delay);
        Response<GreetMeLaterResponse> r2 = greeter.greetMeLaterAsync(delay);

        long after = System.currentTimeMillis();

        assertTrue("Duration of calls exceeded " + (2 * delay) + " ms", after - before < (2 * delay));

        // first time round, responses should not be available yet
        assertFalse("Response already available.", r1.isDone());
        assertFalse("Response already available.", r2.isDone());

        // after three seconds responses should be available
        long waited = 0;
        while (waited < (delay + 1000)) {
            try {
                Thread.sleep(500);
            } catch (InterruptedException ex) {
               // ignore
            }
            if (r1.isDone() && r2.isDone()) {
                break;
            }
            waited += 500;
        }
        assertTrue("Response is  not available.", r1.isDone());
        assertTrue("Response is  not available.", r2.isDone());
    }

    @Test
    public void testAsyncSynchronousPolling() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);

        SOAPService service = new SOAPService(wsdl, serviceName);
        assertNotNull(service);

        final String expectedString = new String("Hello, finally!");

        class Poller extends Thread {
            Response<GreetMeLaterResponse> response;
            int tid;

            Poller(Response<GreetMeLaterResponse> r, int t) {
                response = r;
                tid = t;
            }
            public void run() {
                if (tid % 2 > 0) {
                    while (!response.isDone()) {
                        try {
                            Thread.sleep(100);
                        } catch (InterruptedException ex) {
                            // ignore
                        }
                    }
                }
                GreetMeLaterResponse reply = null;
                try {
                    reply = response.get();
                } catch (Exception ex) {
                    fail("Poller " + tid + " failed with " + ex);
                }
                assertNotNull("Poller " + tid + ": no response received from service", reply);
                String s = reply.getResponseType();
                assertEquals(expectedString, s);
            }
        }

        Greeter greeter = service.getPort(portName, Greeter.class);
        updateAddressPort(greeter, PORT);
        long before = System.currentTimeMillis();


        long delay = 3000;

        Response<GreetMeLaterResponse> response = greeter.greetMeLaterAsync(delay);
        long after = System.currentTimeMillis();

        assertTrue("Duration of calls exceeded " + delay + " ms", after - before < delay);

        // first time round, responses should not be available yet
        assertFalse("Response already available.", response.isDone());


        Poller[] pollers = new Poller[4];
        for (int i = 0; i < pollers.length; i++) {
            pollers[i] = new Poller(response, i);
        }
        for (Poller p : pollers) {
            p.start();
        }

        for (Poller p : pollers) {
            p.join();
        }


    }
    static class MyHandler implements AsyncHandler<GreetMeLaterResponse> {
        static int invocationCount;
        private String replyBuffer;

        public void handleResponse(Response<GreetMeLaterResponse> response) {
            invocationCount++;
            try {
                GreetMeLaterResponse reply = response.get();
                replyBuffer = reply.getResponseType();
            } catch (InterruptedException | ExecutionException ex) {
                ex.printStackTrace();
            }
        }

        String getReplyBuffer() {
            return replyBuffer;
        }
    }

    @Test
    public void testAsyncCallUseProperAssignedExecutor() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);

        SOAPService service = new SOAPService(wsdl, serviceName);

        class TestExecutor implements Executor {

            private AtomicInteger count = new AtomicInteger();

            public void execute(Runnable command) {
                int c = count.incrementAndGet();
                LOG.info("asyn call time " + c);
                command.run();
            }

            public int getCount() {
                return count.get();
            }
        }
        Executor executor = new TestExecutor();
        service.setExecutor(executor);
        assertNotNull(service);
        assertSame(executor, service.getExecutor());


        assertEquals(((TestExecutor)executor).getCount(), 0);
        Greeter greeter = service.getPort(portName, Greeter.class);
        updateAddressPort(greeter, PORT);
        List<Response<GreetMeResponse>> responses = new ArrayList<>();
        for (int i = 0; i < 5; i++) {
            responses.add(greeter.greetMeAsync("asyn call" + i));
        }
        //wait for all the responses
        for (Response<GreetMeResponse> resp : responses) {
            resp.get();
        }

        assertEquals(5, ((TestExecutor)executor).getCount());
    }


    @Test
    public void testAsyncCallWithHandler() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);

        SOAPService service = new SOAPService(wsdl, serviceName);
        assertNotNull(service);

        MyHandler h = new MyHandler();
        MyHandler.invocationCount = 0;

        String expectedString = new String("Hello, finally!");
        try {
            Greeter greeter = service.getPort(portName, Greeter.class);
            updateAddressPort(greeter, PORT);
            long before = System.currentTimeMillis();
            long delay = 3000;
            Future<?> f = greeter.greetMeLaterAsync(delay, h);
            long after = System.currentTimeMillis();
            assertTrue("Duration of calls exceeded " + delay + " ms", after - before < delay);
            // first time round, responses should not be available yet
            assertFalse("Response already available.", f.isDone());


            int i = 0;
            while (!f.isDone() && i < 50) {
                Thread.sleep(100);
                i++;
            }
            assertEquals("callback was not executed or did not return the expected result",
                         expectedString, h.getReplyBuffer());
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }
        assertEquals(1, MyHandler.invocationCount);

    }

    @Test
    public void testAsyncCallWithHandlerAndMultipleClients() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);

        SOAPService service = new SOAPService(wsdl, serviceName);

        assertNotNull(service);

        final MyHandler h = new MyHandler();
        MyHandler.invocationCount = 0;

        final String expectedString = new String("Hello, finally!");

        class Poller extends Thread {
            Future<?> future;
            int tid;

            Poller(Future<?> f, int t) {
                future = f;
                tid = t;
            }
            public void run() {
                if (tid % 2 > 0) {
                    while (!future.isDone()) {
                        try {
                            Thread.sleep(100);
                        } catch (InterruptedException ex) {
                            // ignore
                            ex.printStackTrace();
                        }
                    }
                }
                try {
                    future.get();
                } catch (Exception ex) {
                    fail("Poller " + tid + " failed with " + ex);
                }
                assertEquals("callback was not executed or did not return the expected result",
                             expectedString, h.getReplyBuffer());
            }
        }

        Greeter greeter = service.getPort(portName, Greeter.class);
        updateAddressPort(greeter, PORT);

        long before = System.currentTimeMillis();
        long delay = 3000;
        Future<?> f = greeter.greetMeLaterAsync(delay, h);
        long after = System.currentTimeMillis();
        assertTrue("Duration of calls exceeded " + delay + " ms", after - before < delay);
        // first time round, responses should not be available yet
        assertFalse("Response already available.", f.isDone());

        Poller[] pollers = new Poller[4];
        for (int i = 0; i < pollers.length; i++) {
            pollers[i] = new Poller(f, i);
        }
        for (Poller p : pollers) {
            p.start();
        }

        for (Poller p : pollers) {
            p.join();
        }
        assertEquals(1, MyHandler.invocationCount);
    }



    @Test
    public void testFaults() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);

        SOAPService service = new SOAPService(wsdl, serviceName);
        ExecutorService ex = Executors.newFixedThreadPool(1);
        service.setExecutor(ex);
        assertNotNull(service);

        String noSuchCodeFault = "NoSuchCodeLitFault";
        String badRecordFault = "BadRecordLitFault";
        String illegalArgumentException = "IllegalArgumentException";

        Greeter greeter = service.getPort(portName, Greeter.class);
        updateAddressPort(greeter, PORT);
        for (int idx = 0; idx < 2; idx++) {
            try {
                greeter.testDocLitFault(noSuchCodeFault);
                fail("Should have thrown NoSuchCodeLitFault exception");
            } catch (NoSuchCodeLitFault nslf) {
                int responseCode = (Integer) ((BindingProvider) greeter).getResponseContext().get(
                    MessageContext.HTTP_RESPONSE_CODE);
                assertEquals(responseCode, 500);
                assertNotNull(nslf.getFaultInfo());
                assertNotNull(nslf.getFaultInfo().getCode());
            }
            try {
                greeter.testDocLitFault(illegalArgumentException);
                fail("Should have thrown SOAPFaultException exception");
            } catch (SOAPFaultException sfe) {
                assertEquals("TestIllegalArgumentException", sfe.getCause().getMessage());
                sfe.printStackTrace();
            }

            try {
                greeter.testDocLitFault(badRecordFault);
                fail("Should have thrown BadRecordLitFault exception");
            } catch (BadRecordLitFault brlf) {
                BindingProvider bp = (BindingProvider)greeter;
                Map<String, Object> responseContext = bp.getResponseContext();
                String contentType = (String) responseContext.get(Message.CONTENT_TYPE);
                assertEquals("text/xml;charset=utf-8", stripSpaces(contentType.toLowerCase()));
                Integer responseCode = (Integer) responseContext.get(Message.RESPONSE_CODE);
                assertEquals(500, responseCode.intValue());
                assertNotNull(brlf.getFaultInfo());
                assertEquals("BadRecordLitFault", brlf.getFaultInfo());
            }

            try {
                greeter.testDocLitFaultAsync(noSuchCodeFault).get();
                fail("Should have thrown NoSuchCodeLitFault exception");
            } catch (ExecutionException ee) {
                NoSuchCodeLitFault nslf = (NoSuchCodeLitFault)ee.getCause();
                assertNotNull(nslf.getFaultInfo());
                assertNotNull(nslf.getFaultInfo().getCode());
            }

            try {
                greeter.testDocLitFaultAsync(illegalArgumentException).get();
                fail("Should have thrown SOAPFaultException exception");
            } catch (ExecutionException ee) {
                SOAPFaultException sfe = (SOAPFaultException)ee.getCause();
                assertEquals("TestIllegalArgumentException", sfe.getCause().getMessage());
            }
        }
    }

    @Test
    public void testFaultStackTrace() throws Exception {
        System.setProperty("cxf.config.file.url",
                getClass().getResource("fault-stack-trace.xml").toString());
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);
        SOAPService service = new SOAPService(wsdl, serviceName);
        ExecutorService ex = Executors.newFixedThreadPool(1);
        service.setExecutor(ex);
        assertNotNull(service);
        Greeter greeter = service.getPort(portName, Greeter.class);
        updateAddressPort(greeter, PORT);
        try {
            // trigger runtime exception throw of implementor method
            greeter.testDocLitFault("");
            fail("Should have thrown Runtime exception");
        } catch (WebServiceException e) {
            assertEquals("can't get back original message", "Unknown source", e.getCause().getMessage());
            assertTrue(e.getCause().getStackTrace().length > 0);
        }
    }

    @Test
    public void testGetWSDL() throws Exception {
        String url = "http://localhost:" + PORT + "/SoapContext/SoapPort?wsdl";
        HttpURLConnection httpConnection = getHttpConnection(url);

        // just testing that GZIP is not enabled by default
        httpConnection.setRequestProperty("Accept-Encoding", "gzip, deflate");
        httpConnection.connect();

        assertEquals(200, httpConnection.getResponseCode());

        assertEquals("text/xml;charset=utf-8", stripSpaces(httpConnection.getContentType().toLowerCase()));
        assertEquals("OK", httpConnection.getResponseMessage());

        InputStream in = httpConnection.getInputStream();
        assertNotNull(in);

        Document doc = StaxUtils.read(in);
        assertNotNull(doc);
    }

    String stripSpaces(String s) {
        String s2 = s.replace(" ", "");
        while (!s2.equals(s)) {
            s = s2;
            s2 = s.replace(" ", "");
        }
        return s2;
    }
    @Test
    public void testGetWSDLWithGzip() throws Exception {
        String url = "http://localhost:" + PORT + "/SoapContext/SoapPortWithGzip?wsdl";
        HttpURLConnection httpConnection = getHttpConnection(url);
        httpConnection.setRequestProperty("Accept-Encoding", "gzip, deflate");
        httpConnection.connect();
        assertEquals(200, httpConnection.getResponseCode());
        assertEquals("text/xml;charset=utf-8", stripSpaces(httpConnection.getContentType().toLowerCase()));
        assertEquals("OK", httpConnection.getResponseMessage());
        assertEquals("gzip", httpConnection.getContentEncoding());
        InputStream in = httpConnection.getInputStream();
        assertNotNull(in);
        GZIPInputStream inputStream = new GZIPInputStream(in);
        Document doc = StaxUtils.read(inputStream);
        assertNotNull(doc);
        inputStream.close();
    }

    @Test
    public void testBasicAuth() throws Exception {
        Service service = Service.create(serviceName);
        service.addPort(fakePortName, "http://schemas.xmlsoap.org/soap/",
                        "http://localhost:" + PORT + "/SoapContext/SoapPort");
        Greeter greeter = service.getPort(fakePortName, Greeter.class);

        try {
            //try the jaxws way
            BindingProvider bp = (BindingProvider)greeter;
            bp.getRequestContext().put(BindingProvider.USERNAME_PROPERTY, "BJ");
            bp.getRequestContext().put(BindingProvider.PASSWORD_PROPERTY, "pswd");
            String s = greeter.greetMe("secure");
            assertEquals("Hello BJ", s);
            bp.getRequestContext().remove(BindingProvider.USERNAME_PROPERTY);
            bp.getRequestContext().remove(BindingProvider.PASSWORD_PROPERTY);

            //try setting on the conduit directly
            Client client = ClientProxy.getClient(greeter);
            HTTPConduit httpConduit = (HTTPConduit)client.getConduit();
            AuthorizationPolicy policy = new AuthorizationPolicy();
            policy.setUserName("BJ2");
            policy.setPassword("pswd");
            httpConduit.setAuthorization(policy);

            s = greeter.greetMe("secure");
            assertEquals("Hello BJ2", s);
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }
    }


    @Test
    public void testBogusAddress() throws Exception {
        String realAddress = "http://localhost:" + BOGUS_REAL_PORT + "/SoapContext/SoapPort";
        SOAPServiceBogusAddressTest service = new SOAPServiceBogusAddressTest();
        Greeter greeter = service.getSoapPort();
        try {
            greeter.greetMe("test");
            fail("Should fail");
        } catch (WebServiceException f) {
            // expected
        }



        BindingProvider bp = (BindingProvider)greeter;
        bp.getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY,
                                   realAddress);
        greeter.greetMe("test");

        //should persist
        greeter.greetMe("test");

        bp.getRequestContext().remove(BindingProvider.ENDPOINT_ADDRESS_PROPERTY);

        try {
            greeter.greetMe("test");
            fail("Should fail");
        } catch (WebServiceException f) {
            // expected
        }

        bp.getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY,
                                   realAddress);
        String reply = greeter.sayHi();
        assertNotNull("no response received from service", reply);
        assertEquals("Bonjour", reply);

    }

    @Test
    public void testDynamicClientFactory() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);
        String wsdlUrl = null;
        wsdlUrl = wsdl.toURI().toString();

        DynamicClientFactory dcf = DynamicClientFactory.newInstance();
        Client client = dcf.createClient(wsdlUrl, serviceName, portName);
        updateAddressPort(client, PORT);
        client.invoke("greetMe", "test");
        Object[] result = client.invoke("sayHi");
        assertNotNull("no response received from service", result);
        assertEquals("Bonjour", result[0]);

        client = dcf.createClient(wsdlUrl, serviceName, portName);
        new LoggingFeature().initialize(client, client.getBus());
        updateAddressPort(client, PORT);
        client.invoke("greetMe", "test");
        result = client.invoke("sayHi");
        assertNotNull("no response received from service", result);
        assertEquals("Bonjour", result[0]);
    }

    @Test
    public void testMultiPorts() throws Exception {
        URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(wsdl);
        QName sname = new QName("http://apache.org/hello_world_soap_http",
                                "SOAPServiceMultiPortTypeTest");
        SOAPServiceMultiPortTypeTest service = new SOAPServiceMultiPortTypeTest(wsdl, sname);
        DocLitBare b = service.getDocLitBarePort();
        updateAddressPort(b, PORT);
        BareDocumentResponse resp = b.testDocLitBare("CXF");
        assertNotNull(resp);
        assertEquals("CXF", resp.getCompany());

        Greeter g = service.getGreeterPort();
        updateAddressPort(g, PORT);
        String result = g.greetMe("CXF");
        assertEquals("Hello CXF", result);
    }

    @Test
    public void testProxy() throws Exception {
        InvocationHandler handler = new InvocationHandler() {

            public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
                return null;
            }

        };
        Object implementor4 = Proxy.newProxyInstance(this.getClass().getClassLoader(),
                                                     new Class<?>[] {DocLitWrappedCodeFirstService.class},
                                                     handler);
        Endpoint.publish("http://localhost:" + PUB_PORT + "/DocLitWrappedCodeFirstService/", implementor4);
        URL url = new URL("http://localhost:" + PUB_PORT + "/DocLitWrappedCodeFirstService/?wsdl");
        InputStream ins = url.openStream();
        ins.close();
    }

    @Test
    public void testServerAsync() throws Exception {
        Service service = Service.create(serviceName);
        service.addPort(fakePortName, javax.xml.ws.soap.SOAPBinding.SOAP11HTTP_BINDING,
            "http://localhost:" + PORT + "/SoapContext/AsyncSoapPort");
        Greeter greeter = service.getPort(fakePortName, Greeter.class);
        String resp = greeter.greetMe("World");
        assertEquals("Hello World", resp);
    }

    @Test
    public void testEchoProviderAsync() throws Exception {
        String requestString = "<echo/>";
        Service service = Service.create(serviceName);
        service.addPort(fakePortName, javax.xml.ws.soap.SOAPBinding.SOAP11HTTP_BINDING,
                        "http://localhost:" + PORT + "/SoapContext/AsyncEchoProvider");
        Dispatch<StreamSource> dispatcher = service.createDispatch(fakePortName,
                                                                   StreamSource.class,
                                                                   Service.Mode.PAYLOAD);

        StreamSource request = new StreamSource(new ByteArrayInputStream(requestString.getBytes()));
        StreamSource response = dispatcher.invoke(request);

        assertEquals(requestString, StaxUtils.toString(response));
    }
    
    @Test
    public void testEchoProviderThresholdAsync() throws Exception {
        final File f = Files.createTempDir();
        LOG.info("Using temp folder: " + f.getAbsolutePath());
        
        System.setProperty("org.apache.cxf.io.CachedOutputStream.OutputDirectory", f.getAbsolutePath());
        CachedOutputStream.setDefaultThreshold(5);
        
        String requestString = "<echo/>";
        Service service = Service.create(serviceName);
        service.addPort(fakePortName, javax.xml.ws.soap.SOAPBinding.SOAP11HTTP_BINDING,
                        "http://localhost:" + PORT + "/SoapContext/AsyncEchoProvider");
        Dispatch<StreamSource> dispatcher = service.createDispatch(fakePortName,
                                                                   StreamSource.class,
                                                                   Service.Mode.PAYLOAD);
        dispatcher.getRequestContext().put("javax.xml.ws.client.receiveTimeout", "5000");
        
        StreamSource request = new StreamSource(new ByteArrayInputStream(requestString.getBytes()));
        StreamSource response = dispatcher.invoke(request);

        assertEquals(requestString, StaxUtils.toString(response));
        
        //give the server side a little time to process it's part and close the files
        if (f.list().length > 0) {
            Thread.sleep(500);
        }
        
        assertEquals("Expected no files but there is at list one", 0, f.list().length);
        FileUtils.removeDir(f);
    }
    
    @Test
    public void testEchoProviderThresholdAsyncThrows() throws Exception {
        final File f = Files.createTempDir();
        LOG.info("Using temp folder: " + f.getAbsolutePath());
        
        System.setProperty("org.apache.cxf.io.CachedOutputStream.OutputDirectory", f.getAbsolutePath());
        CachedOutputStream.setDefaultThreshold(5);
        
        String requestString = "<echo/>";
        Service service = Service.create(serviceName);
        service.addPort(fakePortName, javax.xml.ws.soap.SOAPBinding.SOAP11HTTP_BINDING,
                        "http://localhost:" + PORT + "/SoapContext/AsyncEchoProvider");
        Dispatch<StreamSource> dispatcher = service.createDispatch(fakePortName,
                                                                   StreamSource.class,
                                                                   Service.Mode.PAYLOAD);
        dispatcher.getRequestContext().put("javax.xml.ws.client.receiveTimeout", "500");
        
        try {
            StreamSource request = new StreamSource(new ByteArrayInputStream(requestString.getBytes()));
            StreamSource response = dispatcher.invoke(request);
            assertEquals(requestString, StaxUtils.toString(response));
        } catch (final WebServiceException ex) {
            ((DispatchImpl<StreamSource>)dispatcher).getClient().close();
        }
        //give the server side a little time to process it's part and close the files
        if (f.list().length > 0) {
            Thread.sleep(500);
        }
        
        assertEquals("Expected no files but there is at list one", 0, f.list().length);
        FileUtils.removeDir(f);
    }

    @Test
    public void testEchoProviderThresholdTimeout() throws Exception {
        final File f = Files.createTempDir();
        LOG.info("Using temp folder: " + f.getAbsolutePath());
        
        System.setProperty("org.apache.cxf.io.CachedOutputStream.OutputDirectory", f.getAbsolutePath());
        CachedOutputStream.setDefaultThreshold(5);
        
        String requestString = "<echo/>";
        Service service = Service.create(serviceName);
        service.addPort(fakePortName, javax.xml.ws.soap.SOAPBinding.SOAP11HTTP_BINDING,
                        "http://localhost:" + PORT + "/SoapContext/AsyncEchoProvider");
        Dispatch<StreamSource> dispatcher = service.createDispatch(fakePortName,
                                                                   StreamSource.class,
                                                                   Service.Mode.PAYLOAD);
        dispatcher.getRequestContext().put("jakarta.xml.ws.client.receiveTimeout", "1000");
        dispatcher.getRequestContext().put("jakarta.xml.ws.client.connectionTimeout", "1000");
        
        StreamSource request = new StreamSource(new ByteArrayInputStream(requestString.getBytes()));
        try {
            // Expecting java.net.SocketTimeoutException: Read timed out
            StreamSource response = dispatcher.invoke(request);
            assertEquals(requestString, StaxUtils.toString(response));
        } catch (final WebServiceException ex) {
            ((DispatchImpl<StreamSource>)dispatcher).getClient().close();
        }
        
        //give the server side a little time to process it's part and close the files
        if (f.list().length > 0) {
            final CachedOutputStreamCleaner cleaner = getBus().getExtension(CachedOutputStreamCleaner.class);
            if (cleaner instanceof DelayedCachedOutputStreamCleaner) {
                ((DelayedCachedOutputStreamCleaner) cleaner).forceClean();
            }
        }
        
        assertEquals("Expected no files but there is at list one", 0, f.list().length);
        FileUtils.removeDir(f);
    }

    @Test
    public void testEchoProviderAsyncDecoupledEndpoints() throws Exception {
        String requestString = "<echo/>";
        Service service = Service.create(serviceName);
        service.addPort(fakePortName, javax.xml.ws.soap.SOAPBinding.SOAP11HTTP_BINDING,
                        "http://localhost:" + PORT + "/SoapContext/AsyncEchoProvider");
        Dispatch<StreamSource> dispatcher = service.createDispatch(fakePortName,
                                                                   StreamSource.class,
                                                                   Service.Mode.PAYLOAD,
                                                                   new LoggingFeature());

        Client client = ((DispatchImpl<StreamSource>)dispatcher).getClient();
        WSAddressingFeature wsAddressingFeature = new WSAddressingFeature();
        wsAddressingFeature.initialize(client, client.getBus());
        dispatcher.getRequestContext().put("org.apache.cxf.ws.addressing.replyto",
                                           "http://localhost:" + CLIENT_PORT
                                               + "/SoapContext/AsyncEchoClient");

        StreamSource request = new StreamSource(new ByteArrayInputStream(requestString.getBytes()));
        StreamSource response = dispatcher.invoke(request);

        assertEquals(requestString, StaxUtils.toString(response));
    }
}
