Test 4.4 when testing M3UA at SGP

"Trentadue, Tim" <[email protected]>
Newsgroups gmane.ietf.sigtran
Message-ID <[email protected]>
The PURPOSE and TEST DESCRIPTION.3 of this test seem to contradict each
other and I'm hoping somebody can clarify.

PURPOSE states "and ASP state is moved to ASP-Inactive" - I assume this
is from the perspective of SGP

DESCRIPTION.3 states "State of ASP should not change to ASP Inactive" -
I assume this too is from the perspective of the SGP. If so, it
contradicts the PURPOSE, right?




       + TEST NUMBER : 4.4

       + TITLE : Invalid Message Handling

       + SUBTITLE : ASPUP message in ASP-Active state

       + PURPOSE: To check that if ASPUP message is received in
ASP-Active
         state then ACK message is sent to AS and ASP
         state is moved to ASP-Inactive.

       + TEST CONFIGURATION: A

       + PRE-TEST CONDITIONS: SCTP association is established between
SGP and
         ASP and ASP1 is Active. Arrange the data in AS such that ASPUP
         message is sent to the SGP on stream 0.

        EXPECTED MESSAGE SEQUENCE :
         ASP                           SGP             SM + NIF
                                     ASP is Active

        ASPUP      ---------------->

                   <---------------   ASP-Up-Ack

                                        Status Ind -------> AS Inactive

                   <---------------   Error
                                      (Unexpected Message)

        ASPAC      ---------------->
                                        Status Ind ------->

                   <---------------   ASP-Active-Ack

       TEST DESCRIPTION:
       1. Send ASPUP message to the SGP in ASP-Active state.
       2. Check A: An Error message with parameter Unexpected Message
should
          be received at ASP.
       3. Check B: State of ASP should not change to ASP Inactive. Send
ASPAC
          message with correct Type (Type is same as defined at SGP for
the
          AS) and routing context P to the SGP and SGP should send
          ASP-Active-Ack.

Tim Trentadue
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