* 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.

*/

* Tests the addition of WS-RM properties to application messages and the

* exchange of WS-RM protocol messages.

*/

    private static final Logger LOG = LogUtils.getLogger(SequenceTest.class);

    // private static final String APP_NAMESPACE ="http://celtix.objectweb.org/greeter_control";

    // private static final String GREETMEONEWAY_ACTION = APP_NAMESPACE +

    //     "/types/Greeter/greetMeOneWay";

    // private static final String GREETME_ACTION = APP_NAMESPACE +

    //     "/types/Greeter/greetMe";

    // private static final String GREETME_RESPONSE_ACTION = GREETME_ACTION +

    //     "Response";

    private static final String GREETMEONEWAY_ACTION = null;

    private static final String GREETME_ACTION = null;

    private static final String GREETME_RESPONSE_ACTION = null;

    private static int decoupledEndpointPort = 10000;

    private static String decoupledEndpoint;

    private Bus controlBus;

    private Control control;

    private Bus greeterBus;

    private Greeter greeter;

    private OutMessageRecorder outRecorder;

    private InMessageRecorder inRecorder;

    private boolean testAll = true;

    private boolean doTestOnewayAnonymousAcks = testAll;

    private boolean doTestOnewayDeferredAnonymousAcks = testAll;

    private boolean doTestOnewayDeferredNonAnonymousAcks = testAll;

    private boolean doTestOnewayAnonymousAcksSequenceLength1 = testAll;

    private boolean doTestOnewayAnonymousAcksSuppressed = testAll;

    private boolean doTestOnewayAnonymousAcksSuppressedAsyncExecutor = testAll;

    private boolean doTestTwowayNonAnonymous = testAll;

    private boolean doTestTwowayNonAnonymousEndpointSpecific = testAll;

    private boolean doTestTwowayNonAnonymousDeferred = testAll;

    private boolean doTestTwowayNonAnonymousMaximumSequenceLength2 = testAll;

    private boolean doTestTwowayAtMostOnce = testAll;

    private boolean doTestUnknownSequence = testAll;

    private boolean doTestInactivityTimeout = testAll;

    private boolean doTestOnewayMessageLoss = testAll;

    private boolean doTestOnewayMessageLossAsyncExecutor = testAll;

    private boolean doTestTwowayMessageLoss = testAll;

    private boolean doTestTwowayMessageLossAsyncExecutor = testAll;

    private boolean doTestTwowayNonAnonymousNoOffer = testAll;

    private boolean doTestConcurrency = testAll;

    private boolean doTestMultiClientOneway = testAll;

    private boolean doTestMultiClientTwoway = testAll;

    private boolean doTestServerSideMessageLoss = testAll;

    private boolean doTestTerminateOnShutdown = testAll;

    @BeforeClass

    public static void startServers() throws Exception {

        assertTrue("server did not launch correctly", launchServer(Server.class));

    }

           

   

    @After

    public void tearDown() {

        stopGreeter();

        stopControl();

    }

    /**

      * Server is configured with RM interceptors, client without;

      * Addressing interceptors are installed on either side.

      * The (oneway) application request should be dispatched straight to the

      * implementor.

      */

    @Test

    @Ignore

    public void testRMServerPlainClient() throws Exception {

        SpringBusFactory bf = new SpringBusFactory();

       

        controlBus = bf.createBus();

        BusFactory.setDefaultBus(controlBus);

        ControlService cs = new ControlService();

        control = cs.getControlPort();

        assertTrue("Failed to start greeter",

            control.startGreeter("org/apache/cxf/systest/ws/rm/rminterceptors.xml"));

        greeterBus = bf.createBus("org/apache/cxf/systest/ws/rm/rminterceptors.xml");

        BusFactory.setDefaultBus(greeterBus);

        removeRMInterceptors(greeterBus.getOutInterceptors());

        removeRMInterceptors(greeterBus.getOutFaultInterceptors());

        removeRMInterceptors(greeterBus.getInInterceptors());

        removeRMInterceptors(greeterBus.getInFaultInterceptors());

        LOG.fine("Initialised greeter bus with addressing but without RM interceptors");

        outRecorder = new OutMessageRecorder();

        greeterBus.getOutInterceptors().add(outRecorder);

        inRecorder = new InMessageRecorder();

        greeterBus.getInInterceptors().add(inRecorder);

        GreeterService gs = new GreeterService();

        greeter = gs.getGreeterPort();

        LOG.fine("Created greeter client.");

        ConnectionHelper.setKeepAliveConnection(greeter, true);

        greeter.greetMeOneWay("once");

    }

    // --- tests ---

   

    @Test

    public void testOnewayAnonymousAcks() throws Exception {

        if (!doTestOnewayAnonymousAcks) {

            return;

        }

        init("org/apache/cxf/systest/ws/rm/rminterceptors.xml");

        greeter.greetMeOneWay("once");

        greeter.greetMeOneWay("twice");

        greeter.greetMeOneWay("thrice");

        // three application messages plus createSequence

        awaitMessages(4, 4);

       

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

        mf.verifyMessages(4, true);

        String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(), GREETMEONEWAY_ACTION,

                                                 GREETMEONEWAY_ACTION, GREETMEONEWAY_ACTION};

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", "3"}, true);

        // createSequenceResponse plus 3 partial responses

       

        mf.verifyMessages(4, false);

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        RMConstants.getSequenceAcknowledgmentAction(),

                                        RMConstants.getSequenceAcknowledgmentAction(),

                                        RMConstants.getSequenceAcknowledgmentAction()};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, null, null, null}, false);

        mf.verifyAcknowledgements(new boolean[] {false, true, true, true}, false);

    }

   

    @Test

    public void testOnewayDeferredAnonymousAcks() throws Exception {

        if (!doTestOnewayDeferredAnonymousAcks) {

            return;

        }

        init("org/apache/cxf/systest/ws/rm/deferred.xml");

        greeter.greetMeOneWay("once");

        greeter.greetMeOneWay("twice");

        try {

            Thread.sleep(3 * 1000);

        } catch (InterruptedException ex) {

            // ignore

        }

        greeter.greetMeOneWay("thrice");

        awaitMessages(4, 4);

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

               

        // three application messages plus createSequence

        mf.verifyMessages(4, true);

        String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(), GREETMEONEWAY_ACTION,

                                                 GREETMEONEWAY_ACTION, GREETMEONEWAY_ACTION};

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", "3"}, true);

        // createSequenceResponse message plus 3 partial responses, only the

        // last one should include a sequence acknowledgment

        mf.verifyMessages(4, false);

        expectedActions =

            new String[] {RMConstants.getCreateSequenceResponseAction(), null, null,

                          RMConstants.getSequenceAcknowledgmentAction()};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, null, null, null}, false);

        mf.verifyAcknowledgements(new boolean[] {false, false, false, true}, false);

    }

   

    @Test

    public void testOnewayDeferredNonAnonymousAcks() throws Exception {

        if (!doTestOnewayDeferredNonAnonymousAcks) {

            return;

        }

        init("org/apache/cxf/systest/ws/rm/deferred.xml", true);

        greeter.greetMeOneWay("once");

        greeter.greetMeOneWay("twice");

        // CreateSequence plus two greetMeOneWay requests

        awaitMessages(3, 4);

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

        mf.verifyMessages(3, true);

        String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(),

                                                 GREETMEONEWAY_ACTION,

                                                 GREETMEONEWAY_ACTION};

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2"}, true);

        // CreateSequenceResponse plus three partial responses, no

        // acknowledgments included

        mf.verifyMessages(4, false);

        mf.verifyMessageNumbers(new String[4], false);

        mf.verifyAcknowledgements(new boolean[4], false);

       

        mf.verifyPartialResponses(3);       

        mf.purgePartialResponses();

 

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction()};

        mf.verifyActionsIgnoringPartialResponses(expectedActions);

        mf.purge();

       

        try {

            Thread.sleep(3 * 1000);

        } catch (InterruptedException ex) {

            // ignore

        }

        // a standalone acknowledgement should have been sent from the server

        // side by now

       

        awaitMessages(0, 1);

        mf.reset(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

        mf.verifyMessages(0, true);

        mf.verifyMessages(1, false);

        mf.verifyAcknowledgements(new boolean[] {true}, false);

    }

   

    @Test

    public void testOnewayAnonymousAcksSequenceLength1() throws Exception {

        if (!doTestOnewayAnonymousAcksSequenceLength1) {

            return;

        }

        init("org/apache/cxf/systest/ws/rm/seqlength1.xml");

        greeter.greetMeOneWay("once");

        greeter.greetMeOneWay("twice");

        // two application messages plus two createSequence plus two

        // terminateSequence

        awaitMessages(6, 6);

       

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

        mf.verifyMessages(6, true);

        String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(),

                                                 GREETMEONEWAY_ACTION,

                                                 RMConstants.getTerminateSequenceAction(),

                                                 RMConstants.getCreateSequenceAction(),

                                                 GREETMEONEWAY_ACTION,

                                                 RMConstants.getTerminateSequenceAction()};

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", null, null, "1", null}, true);

        mf.verifyLastMessage(new boolean[] {false, true, false, false, true, false}, true);

        // createSequenceResponse message plus partial responses to

        // greetMeOneWay and terminateSequence ||: 2

        mf.verifyMessages(6, false);

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        RMConstants.getSequenceAcknowledgmentAction(), null,

                                        RMConstants.getCreateSequenceResponseAction(),

                                        RMConstants.getSequenceAcknowledgmentAction(), null};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, null, null, null, null, null}, false);

        mf.verifyLastMessage(new boolean[] {false, false, false, false, false, false}, false);

        mf.verifyAcknowledgements(new boolean[] {false, true, false, false, true, false}, false);

    }

  

    @Test

    public void testOnewayAnonymousAcksSuppressed() throws Exception {

        if (!doTestOnewayAnonymousAcksSuppressed) {

            return;

        }

        testOnewayAnonymousAcksSuppressed(null);

    }

    @Test

    public void testOnewayAnonymousAcksSuppressedAsyncExecutor() throws Exception {

        if (!doTestOnewayAnonymousAcksSuppressedAsyncExecutor) {

            return;

        }

        testOnewayAnonymousAcksSuppressed(Executors.newSingleThreadExecutor());

    }

    private void testOnewayAnonymousAcksSuppressed(Executor executor) throws Exception {

        init("org/apache/cxf/systest/ws/rm/suppressed.xml", false, executor);

        greeter.greetMeOneWay("once");

        greeter.greetMeOneWay("twice");

        greeter.greetMeOneWay("thrice");

        // three application messages plus createSequence

       

        awaitMessages(4, 4, 2000);

       

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

        mf.verifyMessages(4, true);

        String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(),

                                                 GREETMEONEWAY_ACTION,

                                                 GREETMEONEWAY_ACTION,

                                                 GREETMEONEWAY_ACTION};

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", "3"}, true);

        // createSequenceResponse plus 3 partial responses, none of which

        // contain an acknowledgment

        mf.verifyMessages(4, false);

        mf.verifyPartialResponses(3, new boolean[3]);

        mf.purgePartialResponses();

       

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction()};

        mf.verifyActions(expectedActions, false);

       

        mf.purge();

        assertEquals(0, outRecorder.getOutboundMessages().size());

        assertEquals(0, inRecorder.getInboundMessages().size());

        // allow resends to kick in

        // await multiple of 3 resends to avoid shutting down server

        // in the course of retransmission - this is harmless but pollutes test output

       

        awaitMessages(3, 0, 7500);

       

    }

   

    @Test

    public void testTwowayNonAnonymous() throws Exception {

        if (!doTestTwowayNonAnonymous) {

            return;

        }

        init("org/apache/cxf/systest/ws/rm/rminterceptors.xml", true);

        greeter.greetMe("one");

        greeter.greetMe("two");

        greeter.greetMe("three");

        // CreateSequence and three greetMe messages

        // TODO there should be partial responses to the decoupled responses!

        awaitMessages(4, 8);

       

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

       

        mf.verifyMessages(4, true);

        String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(),

                                                 GREETME_ACTION,

                                                 GREETME_ACTION,

                                                 GREETME_ACTION};

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", "3"}, true);

        mf.verifyLastMessage(new boolean[] {false, false, false, false}, true);

        mf.verifyAcknowledgements(new boolean[] {false, false, true, true}, true);

        // createSequenceResponse plus 3 greetMeResponse messages plus

        // one partial response for each of the four messages

        // the first partial response should no include an acknowledgement, the other three should

        mf.verifyMessages(8, false);

        mf.verifyPartialResponses(4, new boolean[4]);

        mf.purgePartialResponses();

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        GREETME_RESPONSE_ACTION,

                                        GREETME_RESPONSE_ACTION,

                                        GREETME_RESPONSE_ACTION};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", "3"}, false);

        mf.verifyLastMessage(new boolean[4], false);

        mf.verifyAcknowledgements(new boolean[] {false, true, true, true}, false);

    }

    // the same as above but using endpoint specific interceptor configuration

    @Test

    public void testTwowayNonAnonymousEndpointSpecific() throws Exception {

        if (!doTestTwowayNonAnonymousEndpointSpecific) {

            return;

        }

        init("org/apache/cxf/systest/ws/rm/twoway-endpoint-specific.xml", true);

        greeter.greetMe("one");

        greeter.greetMe("two");

        greeter.greetMe("three");

        // CreateSequence and three greetMe messages

        // TODO there should be partial responses to the decoupled responses!

        awaitMessages(4, 8);

       

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

       

        mf.verifyMessages(4, true);

        String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(),

                                                 GREETME_ACTION,

                                                 GREETME_ACTION,

                                                 GREETME_ACTION};

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", "3"}, true);

        mf.verifyLastMessage(new boolean[] {false, false, false, false}, true);

        mf.verifyAcknowledgements(new boolean[] {false, false, true, true}, true);

        // createSequenceResponse plus 3 greetMeResponse messages plus

        // one partial response for each of the four messages

        // the first partial response should no include an acknowledgement, the other three should

        mf.verifyMessages(8, false);

        mf.verifyPartialResponses(4, new boolean[4]);

        mf.purgePartialResponses();

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        GREETME_RESPONSE_ACTION,

                                        GREETME_RESPONSE_ACTION,

                                        GREETME_RESPONSE_ACTION};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", "3"}, false);

        mf.verifyLastMessage(new boolean[4], false);

        mf.verifyAcknowledgements(new boolean[] {false, true, true, true}, false);

    }

    @Test

    public void testTwowayNonAnonymousDeferred() throws Exception {

        if (!doTestTwowayNonAnonymousDeferred) {

            return;

        }

        init("org/apache/cxf/systest/ws/rm/deferred.xml", true);

        greeter.greetMe("one");

        greeter.greetMe("two");

        // CreateSequence and three greetMe messages, no acknowledgments

        // included

        awaitMessages(3, 6);

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

        mf.verifyMessages(3, true);

        String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(),

                                                 GREETME_ACTION,

                                                 GREETME_ACTION};

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2"}, true);

        mf.verifyLastMessage(new boolean[3], true);

        mf.verifyAcknowledgements(new boolean[3], true);

        // CreateSequenceResponse plus 2 greetMeResponse messages plus

        // one partial response for each of the three messages no acknowledgments

        // included

        mf.verifyMessages(6, false);

        mf.verifyLastMessage(new boolean[6], false);

        mf.verifyAcknowledgements(new boolean[6], false);

       

        mf.verifyPartialResponses(3);

        mf.purgePartialResponses();

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        GREETME_RESPONSE_ACTION,

                                        GREETME_RESPONSE_ACTION};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, "1", "2"}, false);

        mf.purge();

       

        // one standalone acknowledgement should have been sent from the client and one

        // should have been received from the server

  

        awaitMessages(1, 0);

        mf.reset(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

        mf.verifyMessageNumbers(new String[1], true);

        mf.verifyLastMessage(new boolean[1], true);

        mf.verifyAcknowledgements(new boolean[] {true}, true);

    }

   

    /**

     * A maximum sequence length of 2 is configured for the client only (server allows 10).

     * However, as we use the defaults regarding the including and acceptance

     * for inbound sequence offers and correlate offered sequences that are

     * included in a CreateSequence request and accepted with those that are

     * created on behalf of such a request, the server also tries terminate its

     * sequences. Note that as part of the sequence termination exchange a

     * standalone sequence acknowledgment needs to be sent regardless of whether

     * or nor acknowledgments are delivered steadily with every response.

     */

    @Test

    public void testTwowayNonAnonymousMaximumSequenceLength2() throws Exception {

        if (!doTestTwowayNonAnonymousMaximumSequenceLength2) {

            return;

        }

        init("org/apache/cxf/systest/ws/rm/seqlength10.xml", true);

       

        RMManager manager = greeterBus.getExtension(RMManager.class);

        assertEquals("Unexpected maximum sequence length.", BigInteger.TEN,

            manager.getSourcePolicy().getSequenceTerminationPolicy().getMaxLength());

        manager.getSourcePolicy().getSequenceTerminationPolicy().setMaxLength(

            new BigInteger("2"));

       

        greeter.greetMe("one");

        greeter.greetMe("two");

        greeter.greetMe("three");

        awaitMessages(7, 13, 5000);

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

        mf.verifyMessages(7, true);

        String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(),

                                                 GREETME_ACTION,

                                                 GREETME_ACTION,

                                                 RMConstants.getTerminateSequenceAction(),

                                                 RMConstants.getSequenceAckAction(),

                                                 RMConstants.getCreateSequenceAction(),

                                                 GREETME_ACTION};

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", null, null, null, "1"}, true);

        mf.verifyLastMessage(new boolean[] {false, false, true, false, false, false, false}, true);

        mf.verifyAcknowledgements(new boolean[] {false, false, true, false, true, false, false}, true);

        // 7 partial responses plus 2 full responses to CreateSequence requests

        // plus 3 full responses to greetMe requests plus server originiated

        // TerminateSequence request

        mf.verifyMessages(13, false);

        mf.verifyPartialResponses(7);

        mf.purgePartialResponses();

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        GREETME_RESPONSE_ACTION,

                                        GREETME_RESPONSE_ACTION,

                                        RMConstants.getTerminateSequenceAction(),

                                        RMConstants.getCreateSequenceResponseAction(),

                                        GREETME_RESPONSE_ACTION};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", null, null, "1"}, false);

        boolean[] expected = new boolean[6];

        expected[2] = true;

        mf.verifyLastMessage(expected, false);

        expected[1] = true;

        expected[5] = true;

        mf.verifyAcknowledgements(expected, false);

    }

   

    @Test

    public void testTwowayAtMostOnce() throws Exception {

        if (!doTestTwowayAtMostOnce) {

            return;

        }

       

        init("org/apache/cxf/systest/ws/rm/atmostonce.xml");

       

        class MessageNumberInterceptor extends AbstractPhaseInterceptor {

            public MessageNumberInterceptor() {

                super(Phase.USER_LOGICAL);

            }

           

            public void handleMessage(Message m) {

                RMProperties rmps = RMContextUtils.retrieveRMProperties(m, true);

                if (null != rmps && null != rmps.getSequence()) {

                    rmps.getSequence().setMessageNumber(BigInteger.ONE);

                }

            }

        }

        greeterBus.getOutInterceptors().add(new MessageNumberInterceptor());

        RMManager manager = greeterBus.getExtension(RMManager.class);

        manager.getRMAssertion().getBaseRetransmissionInterval().setMilliseconds(new BigInteger("2000"));

       

        greeter.greetMe("one");

        try {

            greeter.greetMe("two");

            fail("Expected fault.");

        } catch (WebServiceException ex) {

            SoapFault sf = (SoapFault)ex.getCause();

            assertEquals("Unexpected fault code.", Soap11.getInstance().getReceiver(), sf.getFaultCode());

            assertNull("Unexpected sub code.", sf.getSubCode());

            assertTrue("Unexpected reason.", sf.getReason().endsWith("has already been delivered."));

        }

       

        // wait for resend to occur

       

        awaitMessages(3, 3, 5000);

        

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

        // Expected outbound:

        // CreateSequence

        // + two requests

      

        String[] expectedActions = new String[3];

        expectedActions[0] = RMConstants.getCreateSequenceAction();       

        for (int i = 1; i < expectedActions.length; i++) {

            expectedActions[i] = GREETME_ACTION;

        }

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "1"}, true);

        mf.verifyLastMessage(new boolean[3], true);

        mf.verifyAcknowledgements(new boolean[3], true);

        // Expected inbound:

        // createSequenceResponse

        // + 1 response without acknowledgement

        // + 1 fault

       

        mf.verifyMessages(3, false);

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        null, null};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, "1", null}, false);

        mf.verifyAcknowledgements(new boolean[3] , false);

       

    }

   

    @Test

    public void testUnknownSequence() throws Exception {

        if (!doTestUnknownSequence) {

            return;

        }

       

        init("org/apache/cxf/systest/ws/rm/rminterceptors.xml");

       

        class SequenceIdInterceptor extends AbstractPhaseInterceptor {

            public SequenceIdInterceptor() {

                super(Phase.USER_LOGICAL);

            }

           

            public void handleMessage(Message m) {

                RMProperties rmps = RMContextUtils.retrieveRMProperties(m, true);

                if (null != rmps && null != rmps.getSequence()) {

                    rmps.getSequence().getIdentifier().setValue("UNKNOWN");

                }

            }

        }

        greeterBus.getOutInterceptors().add(new SequenceIdInterceptor());

        RMManager manager = greeterBus.getExtension(RMManager.class);

        manager.getRMAssertion().getBaseRetransmissionInterval().setMilliseconds(new BigInteger("2000"));

      

        try {

            greeter.greetMe("one");

            fail("Expected fault.");

        } catch (WebServiceException ex) {

            SoapFault sf = (SoapFault)ex.getCause();

            assertEquals("Unexpected fault code.", Soap11.getInstance().getSender(), sf.getFaultCode());

            assertNull("Unexpected sub code.", sf.getSubCode());

            assertTrue("Unexpected reason.", sf.getReason().endsWith("is not a known Sequence identifier."));

        }  

       

        // the third inbound message has a SequenceFault header

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

        mf.verifySequenceFault(RMConstants.getUnknownSequenceFaultCode(), false, 1);

    }

   

    @Test

    public void testInactivityTimeout() throws Exception {

        if (!doTestInactivityTimeout) {

            return;

        }

       

        init("org/apache/cxf/systest/ws/rm/inactivity-timeout.xml");

      

        greeter.greetMe("one");

       

        try {

            Thread.sleep(500);

        } catch (InterruptedException ex) {

            // ignore

        }       

       

        try {

            greeter.greetMe("two");

            fail("Expected fault.");

        } catch (WebServiceException ex) {

            SoapFault sf = (SoapFault)ex.getCause();

            assertEquals("Unexpected fault code.", Soap11.getInstance().getSender(), sf.getFaultCode());

            assertNull("Unexpected sub code.", sf.getSubCode());

            assertTrue("Unexpected reason.", sf.getReason().endsWith("is not a known Sequence identifier."));

        }  

       

        awaitMessages(3, 3, 5000);

       

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

        // Expected outbound:

        // CreateSequence

        // + two requests (second request does not include acknowledgement for first response as

        // in the meantime the client has terminated the sequence

      

        String[] expectedActions = new String[3];

        expectedActions[0] = RMConstants.getCreateSequenceAction();       

        for (int i = 1; i < expectedActions.length; i++) {

            expectedActions[i] = GREETME_ACTION;

        }

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2"}, true);

        mf.verifyLastMessage(new boolean[3], true);

        mf.verifyAcknowledgements(new boolean[] {false, false, false}, true);

        // Expected inbound:

        // createSequenceResponse

        // + 1 response with acknowledgement

        // + 1 fault without acknowledgement

       

        mf.verifyMessages(3, false);

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        null, null};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, "1", null}, false);

        mf.verifyAcknowledgements(new boolean[] {false, true, false} , false);

       

        // the third inbound message has a SequenceFault header

       

        mf.verifySequenceFault(RMConstants.getUnknownSequenceFaultCode(), false, 2);

    

    }

    @Test   

    public void testOnewayMessageLoss() throws Exception {

        if (!doTestOnewayMessageLoss) {

            return;

        }

        // waite a while for the last bus shutdown

        Thread.sleep(5000);

        testOnewayMessageLoss(null);

    }

   

    @Test   

    public void testOnewayMessageLossAsyncExecutor() throws Exception {

        if (!doTestOnewayMessageLossAsyncExecutor) {

            return;

        }

        testOnewayMessageLoss(Executors.newSingleThreadExecutor());

    }

    private void testOnewayMessageLoss(Executor executor) throws Exception {

        init("org/apache/cxf/systest/ws/rm/message-loss.xml", false, executor);

       

        greeterBus.getOutInterceptors().add(new MessageLossSimulator());

        RMManager manager = greeterBus.getExtension(RMManager.class);

        manager.getRMAssertion().getBaseRetransmissionInterval().setMilliseconds(new BigInteger("2000"));

       

        greeter.greetMeOneWay("one");

        greeter.greetMeOneWay("two");

        greeter.greetMeOneWay("three");

        greeter.greetMeOneWay("four");

       

        awaitMessages(7, 5, 10000);

       

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

        // Expected outbound:

        // CreateSequence

        // + 4 greetMe messages

        // + at least 2 resends (message may be resent multiple times depending

        // on the timing of the ACKs)

      

        String[] expectedActions = new String[7];

        expectedActions[0] = RMConstants.getCreateSequenceAction();       

        for (int i = 1; i < expectedActions.length; i++) {

            expectedActions[i] = GREETMEONEWAY_ACTION;

        }

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", "3", "4", "2", "4"}, true, false);

        mf.verifyLastMessage(new boolean[7], true);

        mf.verifyAcknowledgements(new boolean[7], true);

        // Expected inbound:

        // createSequenceResponse

        // + 2 partial responses to successfully transmitted messages

        // + 2 partial responses to resent messages

       

        mf.verifyMessages(5, false);

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        RMConstants.getSequenceAcknowledgmentAction(),

                                        RMConstants.getSequenceAcknowledgmentAction(),

                                        RMConstants.getSequenceAcknowledgmentAction(),

                                        RMConstants.getSequenceAcknowledgmentAction()};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, null, null, null, null}, false);

        mf.verifyAcknowledgements(new boolean[] {false, true, true, true, true}, false);

 

    }

    @Test

    public void testTwowayMessageLoss() throws Exception {

        if (!doTestTwowayMessageLoss) {

            return;

        }

        testTwowayMessageLoss(null);

    }

    @Test

    public void testTwowayMessageLossAsyncExecutor() throws Exception {

        if (!doTestTwowayMessageLossAsyncExecutor) {

            return;

        }

        testTwowayMessageLoss(Executors.newSingleThreadExecutor());

    }

   

    private void testTwowayMessageLoss(Executor executor) throws Exception {

        init("org/apache/cxf/systest/ws/rm/message-loss.xml", true, executor);

       

        greeterBus.getOutInterceptors().add(new MessageLossSimulator());

        RMManager manager = greeterBus.getExtension(RMManager.class);

        manager.getRMAssertion().getBaseRetransmissionInterval().setMilliseconds(new BigInteger("2000"));

        greeter.greetMe("one");

        greeter.greetMe("two");

        greeter.greetMe("three");

        greeter.greetMe("four");

       

        awaitMessages(7, 10, 10000);

       

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

        // Expected outbound:

        // CreateSequence

        // + 4 greetMe messages

        // + 2 resends

      

        String[] expectedActions = new String[7];

        expectedActions[0] = RMConstants.getCreateSequenceAction();       

        for (int i = 1; i < expectedActions.length; i++) {

            expectedActions[i] = GREETME_ACTION;

        }

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", "2", "3", "4", "4"}, true);

        mf.verifyLastMessage(new boolean[7], true);

        boolean[] expectedAcks = new boolean[7];

        for (int i = 2; i < expectedAcks.length; i++) {

            expectedAcks[i] = true;

        }

        mf.verifyAcknowledgements(expectedAcks , true);

        // Expected inbound:

        // createSequenceResponse

        // + 4 greetMeResponse actions (to original or resent)

        // + 5 partial responses (to CSR & each of the initial greetMe messages)

        // + at least 2 further partial response (for each of the resends)

       

        mf.verifyPartialResponses(5);

        mf.purgePartialResponses();

       

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        GREETME_RESPONSE_ACTION, GREETME_RESPONSE_ACTION,

                                        GREETME_RESPONSE_ACTION, GREETME_RESPONSE_ACTION};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, "1", "2", "3", "4"}, false);

        mf.verifyAcknowledgements(new boolean[] {false, true, true, true, true}, false);

 

    }

   

    @Test

    public void testTwowayNonAnonymousNoOffer() throws Exception {

        if (!doTestTwowayNonAnonymousNoOffer) {

            return;

        }

        init("org/apache/cxf/systest/ws/rm/no-offer.xml", true);       

       

        greeter.greetMe("one");

        // greeter.greetMe("two");

        // Outbound expected:

        // CreateSequence + greetMe + CreateSequenceResponse = 3 messages

 

        awaitMessages(3, 6);

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

        mf.verifyMessages(3, true);

        String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(),

                                                 GREETME_ACTION,

                                                 RMConstants.getCreateSequenceResponseAction()};

        mf.verifyActions(expectedActions, true);

        mf.verifyMessageNumbers(new String[] {null, "1", null}, true);

        mf.verifyLastMessage(new boolean[] {false, false, false}, true);

        mf.verifyAcknowledgements(new boolean[] {false, false, false}, true);

        mf.verifyPartialResponses(3, new boolean[3]);

        mf.purgePartialResponses();

        expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                        RMConstants.getCreateSequenceAction(),

                                        GREETME_RESPONSE_ACTION};

        mf.verifyActions(expectedActions, false);

        mf.verifyMessageNumbers(new String[] {null, null, "1"}, false);

        mf.verifyAcknowledgements(new boolean[] {false, false, false}, false);

    }

    @Test

    public void testConcurrency() throws Exception {

        if (!doTestConcurrency) {

            return;

        }

        init("org/apache/cxf/systest/ws/rm/rminterceptors.xml", true);

        for (int i = 0; i < 5; i++) {

            greeter.greetMeAsync(Integer.toString(i));

        }

        // CreateSequence and five greetMe messages

        // full and partial responses to each

        awaitMessages(6, 12, 7500);

        MessageFlow mf = new MessageFlow(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());

       

        mf.verifyMessages(6, true);

        String[] expectedActions = new String[6];

        expectedActions[0] = RMConstants.getCreateSequenceAction();

        for (int i = 1; i < expectedActions.length; i++) {

            expectedActions[i] = GREETME_ACTION;

        }

        mf.verifyActions(expectedActions, true);

    }

 

    @Test

    public void testMultiClientOneway() throws Exception {

        if (!doTestMultiClientOneway) {

            return;

        }

       

        SpringBusFactory bf = new SpringBusFactory();

        String cfgResource = "org/apache/cxf/systest/ws/rm/rminterceptors.xml";           

        initControl(bf, cfgResource);

   

        class ClientThread extends Thread {

           

            Greeter greeter;

            Bus greeterBus;

            InMessageRecorder inRecorder;

            OutMessageRecorder outRecorder; 

            String id;

           

            ClientThread(SpringBusFactory bf, String cfgResource, int n) {

                SequenceTest.this.initGreeter(bf, cfgResource, false, null);

                greeter = SequenceTest.this.greeter;

                greeterBus = SequenceTest.this.greeterBus;

                inRecorder = SequenceTest.this.inRecorder;

                outRecorder = SequenceTest.this.outRecorder;

                id = "client " + n;

            }

           

            public void run() {

                greeter.greetMeOneWay(id + ": once");

                greeter.greetMeOneWay(id + ": twice");

                greeter.greetMeOneWay(id + ": thrice");

                // three application messages plus createSequence

                awaitMessages(4, 4);

            }

        }

       

        ClientThread clients[] = new ClientThread[2];

       

        try {

            for (int i = 0; i < clients.length; i++) {

                clients[i] = new ClientThread(bf, cfgResource, i);

            }

            for (int i = 0; i < clients.length; i++) {

                clients[i].start();

            }

            for (int i = 0; i < clients.length; i++) {

                clients[i].join();

                MessageFlow mf = new MessageFlow(clients[i].outRecorder.getOutboundMessages(),

                                                 clients[i].inRecorder.getInboundMessages());

                mf.verifyMessages(4, true);

                String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(),

                                                         GREETMEONEWAY_ACTION, GREETMEONEWAY_ACTION,

                                                         GREETMEONEWAY_ACTION};

                mf.verifyActions(expectedActions, true);

                mf.verifyMessageNumbers(new String[] {null, "1", "2", "3"}, true);

                // createSequenceResponse plus 3 partial responses

                mf.verifyMessages(4, false);

                expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                                RMConstants.getSequenceAcknowledgmentAction(),

                                                RMConstants.getSequenceAcknowledgmentAction(),

                                                RMConstants.getSequenceAcknowledgmentAction()};

                mf.verifyActions(expectedActions, false);

                mf.verifyMessageNumbers(new String[] {null, null, null, null}, false);

                mf.verifyAcknowledgements(new boolean[] {false, true, true, true}, false);

            }

        } finally {

            for (int i = 0; i < clients.length; i++) {

                greeter = clients[i].greeter;

                greeterBus = clients[i].greeterBus;

                stopGreeter();               

            }

            greeter = null;

        }       

    }

   

    @Test

    public void testMultiClientTwoway() throws Exception {

        if (!doTestMultiClientTwoway) {

            return;

        }

       

        SpringBusFactory bf = new SpringBusFactory();

        String cfgResource = "org/apache/cxf/systest/ws/rm/rminterceptors.xml";           

        initControl(bf, cfgResource);

   

        class ClientThread extends Thread {

           

            Greeter greeter;

            Bus greeterBus;

            InMessageRecorder inRecorder;

            OutMessageRecorder outRecorder; 

            String id;

           

            ClientThread(SpringBusFactory bf, String cfgResource, int n) {

                SequenceTest.this.initGreeter(bf, cfgResource, true, null);

                greeter = SequenceTest.this.greeter;

                greeterBus = SequenceTest.this.greeterBus;

                inRecorder = SequenceTest.this.inRecorder;

                outRecorder = SequenceTest.this.outRecorder;

                id = "client " + n;

            }

           

            public void run() {

                greeter.greetMe(id + ": a");

                greeter.greetMe(id + ": b");

                greeter.greetMe(id + ": c");

                // three application messages plus createSequence

                awaitMessages(4, 8);

            }

        }

       

        ClientThread clients[] = new ClientThread[2];

       

        try {

            for (int i = 0; i < clients.length; i++) {

                clients[i] = new ClientThread(bf, cfgResource, i);

            }

            for (int i = 0; i < clients.length; i++) {

                clients[i].start();

            }

            for (int i = 0; i < clients.length; i++) {

                clients[i].join();

                MessageFlow mf = new MessageFlow(clients[i].outRecorder.getOutboundMessages(),

                                                 clients[i].inRecorder.getInboundMessages());

                               

                mf.verifyMessages(4, true);

                String[] expectedActions = new String[] {RMConstants.getCreateSequenceAction(),

                                                         GREETME_ACTION,

                                                         GREETME_ACTION,

                                                         GREETME_ACTION};

                mf.verifyActions(expectedActions, true);

                mf.verifyMessageNumbers(new String[] {null, "1", "2", "3"}, true);

                mf.verifyLastMessage(new boolean[] {false, false, false, false}, true);

                mf.verifyAcknowledgements(new boolean[] {false, false, true, true}, true);

                // createSequenceResponse plus 3 greetMeResponse messages plus

                // one partial response for each of the four messages

                // the first partial response should no include an acknowledgement, the other three should

                mf.verifyMessages(8, false);

                mf.verifyPartialResponses(4, new boolean[4]);

                mf.purgePartialResponses();

                expectedActions = new String[] {RMConstants.getCreateSequenceResponseAction(),

                                                GREETME_RESPONSE_ACTION,

                                                GREETME_RESPONSE_ACTION,

                                                GREETME_RESPONSE_ACTION};

                mf.verifyActions(expectedActions, false);

                mf.verifyMessageNumbers(new String[] {null, "1", "2", "3"}, false);

                mf.verifyLastMessage(new boolean[4], false);

                mf.verifyAcknowledgements(new boolean[] {false, true, true, true}, false);

            }

        } finally {

            for (int i = 0; i < clients.length; i++) {

                greeter = clients[i].greeter;

                greeterBus = clients[i].greeterBus;

                stopGreeter();               

            }

            greeter = null;

        }       

    }

   

    @Test

    public void testServerSideMessageLoss() throws Exception {

        if (!doTestServerSideMessageLoss) {