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Limitation on TTCN support. [message #1794989]

Wed, 12 September 2018 09:01

Julien Deltour

Messages: 6
Registered: September 2018

Junior Member

Hello,

I download the SIP test suite on TTCN-3.org.

When I make a Titan project from the files of this testsuite, I have got some mistakes (71).

The same two errors are present many times :

- '*' cannot be used as matching template for a receive operation.
- Duplicate incoming message type '........'

My first question is : Am I doing something wrong or are the ETSI testsuites not supported in Titan ?

My second question is : Is there somewhere a list of all limitations of TTCN-3 support in Titan ?

Best Regards

Julien

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Re: Limitation on TTCN support. [message #1795071 is a reply to message #1794989]

Fri, 14 September 2018 05:44

Elemer Lelik

Messages: 1120
Registered: January 2015

Senior Member

Hi Julien,

Compiling ETSI test suites requires some tweaking of the code,

mainly for the following reasons:

-test ports
-codecs
-external functions.

Note that none of these is standardized, hence Titan limitations regarding the standard play little role in this.

Please read the following posts in this forum, where everything is explained in great detail, including step-by-step migration of ETSI SIP and Diameter RX test suites to Titan:

About compiling 3GPP and ETSI test suites
https://www.eclipse.org/forums/index.php/t/1087046/

Testing SIPmsg demo defined in titan.TestPorts.SIPmsg
https://www.eclipse.org/forums/index.php/m/1724207/

Executing ETSI Diameter Rx test cases
https://www.eclipse.org/forums/index.php/t/1074256/

Eclipse Titan and the dilemma of PER-encoding(ASN.1 PER-codec for Titan )
https://www.eclipse.org/forums/index.php/t/1070344/

Problem with duplicate incoming message type boolean
https://www.eclipse.org/forums/index.php/m/1792071/

Titan limitations, deviations from the standard, additional features are listed in the referenceguide;
see primarily
ch 2 TTCN-3 Limitations in this Version
and
ch 3 Clarifications to the TTCN-3 Standard

I hope this helps

Best regards

Elemer

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