TOPIC:

Hi all,

this should be reported as a CR, but I prefer sharing this here first
because there are some compatibility implications.

The TCI specification states that string values exchanged through the
interface shall be represented « as defined in TTCN-3 ». Then some
sample values are enumerated but they are in contradiction with this
statement.

Here is the case of octetstring :

TString getString() Returns the textual representation of this
OctetstringValue, as
defined in TTCN-3. E.g. the
textual representation of 0xCAFFEE is
"CAFFEE"O. The textual
representation of the empty TTCN-3
octetstring is ""O, while its
length is zero.

To the best of my knowledge the textual representation of 0xCAFFEE in
TTCN-3 is 'CAFFEE'O and the empty string is ''O.


All the tools we have been using so far in our lab (3 tools) use the
single-quote notation, but recently we have used another tool that uses
the double-quote notation and we are facing some interoperability issues.

It seems to me that the single-quote notation is more prevalent. But
before submitting the CR, I would like to raise the question to the
community.


Best Regards

Anthony Baire

Dear Anthony,

The correct values should be 'CAFEE'O. Same as for hex- and bitstrings.

Kind regards,
Bogdan Stanca-Kaposta

--

---

Bogdan Stanca-Kaposta
Software Engineer

Testing Technologies IST GmbH
Michaelkirchstraße 17/18
10179 Berlin, Germany

Phone +49 30 726 19 19 28 Email This email address is being protected from spambots. You need JavaScript enabled to view it.
Fax +49 30 726 19 19 20 Internet www.testingtech.com

---

Geschäftsführung: Theofanis Vassiliou-Gioles, Stephan Pietsch
Handelsregister HRB 77805 B, Amtsgericht Charlottenburg
Ust ID Nr.: DE 813 143 070

This e-mail may contain confidential and privileged material for the
sole use of the intended recipient. Any review, use, distribution or
disclosure by others is strictly prohibited. If you are not the intended
recipient (or authorized to receive for the recipient), please contact
the sender by reply e-mail and delete all copies of this message.

I totally agree, the double quotes seem to be a typo in the standard.

BR, Jacob Wieland

--

---

Dr. Jacob Wieland
Software Engineer

Testing Technologies IST GmbH
Michaelkirchstraße 17/18
10179 Berlin, Germany

Phone +49 30 726 19 19 34 Email This email address is being protected from spambots. You need JavaScript enabled to view it.
Fax +49 30 726 19 19 20 Internet www.testingtech.com

---

UPCOMING EVENTS

September 10, Testing Technologies
Celebrates 10th Anniversary

September 22-24, Accredited TTCN-3 Training Course
"Theory and Practice of TTCN-3"
www.testingtech.com/services/ttcn3_training.php

October 5-6, ETSI Business Innovation Summit
United Kingdom, London
www.etsi-innovationsummit.com/

---

Geschäftsführung: Theofanis Vassiliou-Gioles, Stephan Pietsch
Handelsregister HRB 77805, Amtsgericht Charlottenburg
Ust ID Nr.: DE 813 143 070

This e-mail may contain confidential and privileged material for the
sole use of the intended recipient. Any review, use, distribution or
disclosure by others is strictly prohibited. If you are not the intended
recipient (or authorized to receive for the recipient), please contact
the sender by reply e-mail and delete all copies of this message.

Hi Bogdan and Jacob,

thanks for jour replies. I opened a change request accordingly.


Best Regards
Anthony Baire