test.tck.msgflow
Class NonInviteClientTransactionsStateMachineTest

java.lang.Object
  TestCase
      test.tck.TestHarness
          test.tck.msgflow.MessageFlowHarness
              test.tck.msgflow.NonInviteClientTransactionsStateMachineTest

public class NonInviteClientTransactionsStateMachineTest
extends MessageFlowHarness

The test tries to verify that Non Invite Client Transactions correctly change states as specified by the rfc3261. The Tested Implementation is used to send requests and the ReferenceImplementation issues (or not) corresponding responses. ClientTransaction states are constantly queried and compared to those in the state machine described in section 17.1.2 of rfc3261

                                   | Request from TU
                                   | send request
               Timer E             V
               send request  +-----------+
                   +---------|           |-------------------+
                   |         |  Trying   |  Timer F          |
                   +-------->|           |  or Transport Err.|
                             +-----------+  inform TU        |
                200-699         |  |                         |
                resp. to TU     |  |1xx                      |
                +---------------+  |resp. to TU              |
                |                  |                         |
                |   Timer E        V       Timer F           |
                |   send req +-----------+ or Transport Err. |
                |  +---------|           | inform TU         |
                |  |         |Proceeding |------------------>|
                |  +-------->|           |-----+             |
                |            +-----------+     |1xx          |
                |              |      ^        |resp to TU   |
                | 200-699      |      +--------+             |
                | resp. to TU  |                             |
                |              |                             |
                |              V                             |
                |            +-----------+                   |
                |            |           |                   |
                |            | Completed |                   |
                |            |           |                   |
                |            +-----------+                   |
                |              ^   |                         |
                |              |   | Timer K                 |
                +--------------+   | -                       |
                                   |                         |
                                   V                         |
             NOTE:           +-----------+                   |
                             |           |                   |
         transitions         | Terminated|<------------------+
         labeled with        |           |
         the event           +-----------+
         over the action
         to take

                 Figure 6: non-INVITE client transaction

 TODO test timeout events

Version:

1.0

Author:

Emil Ivov Network Research Team, Louis Pasteur University, Strasbourg, France. This code is in the public domain.

Field Summary

Fields inherited from class test.tck.msgflow.MessageFlowHarness

counter, eventCollector, EXTENSION_HDR, MESSAGES_ARRIVE_FOR, RETRY_OBJECT_DELETES, RETRY_OBJECT_DELETES_AFTER, riListeningPoint, riSipProvider, riSipStack, STACKS_SHUT_DOWN_FOR, STACKS_START_FOR, tiListeningPoint, tiSipProvider, tiSipStack, TRANSACTION_TIMES_OUT_FOR

Fields inherited from class test.tck.TestHarness

ABORT_ON_FAIL, abortOnFail, console, IMPLEMENTATION_PATH, LOCAL_ADDRESS, LOG_FILE_NAME, logFileName, path, printWriter, RI_PORT, riAddressFactory, riFactory, riHeaderFactory, riMessageFactory, testCounter, testResult, TI_PORT, tiAddressFactory, tiFactory, tiHeaderFactory, tiMessageFactory

Constructor Summary

NonInviteClientTransactionsStateMachineTest(String name)

Method Summary

static Test	suite()
void	testTryingCompletedTerminatedScenario() Tries to walk a TI client transaction through the following scenario Trying-->Completed-->Terminated.
void	testTryingProceedingCompletedTerminatedScenario() Tries to walk a TI client transaction through the following scenario Trying-->Proceeding-->Completed-->Terminated.

Methods inherited from class test.tck.msgflow.MessageFlowHarness

addStatus, addStatus, createRequest, createRiContact, createRiInviteRequest, createRiRegisterRequest, createTiContact, createTiInviteRequest, createTiRegisterRequest, setUp, sleep, tearDown, waitForMessage, waitForTimeout, waitLongForMessage, waitShortForMessage

Methods inherited from class test.tck.TestHarness

assertEquals, assertEquals, assertEquals, assertEquals, assertNotNull, assertNull, assertSame, assertTrue, assertTrue, checkImplementsInterface, fail, fail, fail, getImplementationPath, getRiProperties, getTiProperties, implementsInterface, logTestCompleted, logTestCompleted

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NonInviteClientTransactionsStateMachineTest

public NonInviteClientTransactionsStateMachineTest(String name)

Method Detail

testTryingProceedingCompletedTerminatedScenario

public void testTryingProceedingCompletedTerminatedScenario()

Tries to walk a TI client transaction through the following scenario Trying-->Proceeding-->Completed-->Terminated. Apart from state transitions, we also test, retransmissions and proper hiding/passing of messages to the TU.

testTryingCompletedTerminatedScenario

public void testTryingCompletedTerminatedScenario()

Tries to walk a TI client transaction through the following scenario Trying-->Completed-->Terminated. Apart from state transitions, we also test, retransmissions and proper hiding/passing of messages to the TU.

suite

public static Test suite()