test.tck.msgflow

Class NonInviteServerTransactionsStateMachineTest

java.lang.Object

TestCase

test.tck.TestHarness

test.tck.msgflow.MessageFlowHarness

test.tck.msgflow.NonInviteServerTransactionsStateMachineTest

public class NonInviteServerTransactionsStateMachineTest
extends MessageFlowHarness

The test tries to verify that Invite Server Transactions correctly change states as specified by the rfc3261. The Reference Implementation is used to send requests and a Tested Implementation ServerTransaction's states are queried and compared to those in the state machine described in section 17.2.1 of rfc3261

                        |Request received
                                  |pass to TU
                                  V
                            +-----------+
                            |           |
                            | Trying    |-------------+
                            |           |             |
                            +-----------+             |200-699 from TU
                                  |                   |send response
                                  |1xx from TU        |
                                  |send response      |
                                  |                   |
               Request            V      1xx from TU  |
               send response+-----------+send response|
                   +--------|           |--------+    |
                   |        | Proceeding|        |    |
                   +------->|           |<-------+    |
            +<--------------|           |             |
            |Trnsprt Err    +-----------+             |
            |Inform TU            |                   |
            |                     |                   |
            |                     |200-699 from TU    |
            |                     |send response      |
            |  Request            V                   |
            |  send response+-----------+             |
            |      +--------|           |             |
            |      |        | Completed |<------------+
            |      +------->|           |
            +<--------------|           |
            |Trnsprt Err    +-----------+
            |Inform TU            |
            |                     |Timer J fires
            |                     |-
            |                     |
            |                     V
            |               +-----------+
            |               |           |
            +-------------->| Terminated|
                            |           |
                            +-----------+

                Figure 8: non-INVITE server transaction

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, riAddressFactory, riFactory, riHeaderFactory, riMessageFactory, testCounter, testResult, tiAddressFactory, tiFactory, tiHeaderFactory, tiMessageFactory

Constructor Summary

Constructors

Constructor and Description
NonInviteServerTransactionsStateMachineTest(String name)

Method Summary

Methods

Modifier and Type	Method and Description
static Test	suite()
void	testTryingCompletedScenario() Tries to steer a TI server transaction through the following scenario Trying-->Completed.
void	testTryingProceedingCompletedScenario() Tries to steer a TI server 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

NonInviteServerTransactionsStateMachineTest

public NonInviteServerTransactionsStateMachineTest(String name)

Method Detail

testTryingProceedingCompletedScenario

public void testTryingProceedingCompletedScenario()

Tries to steer a TI server 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.

testTryingCompletedScenario

public void testTryingCompletedScenario()

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

suite

public static Test suite()