| commit | d1a32e09ac73d1900355df040b90e13b86c49097 | [log] [tgz] |
|---|---|---|
| author | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | Wed Mar 27 14:48:41 2024 +0700 |
| committer | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | Wed Mar 27 16:55:40 2024 +0700 |
| tree | 93f90ffe9712d3c6ab3f76fdd69e473207164333 | |
| parent | 42fae8aed41d4da086701b59dc9c3cc75c2680e9 [diff] |
msc: fix missing 'repeat' in as_optional_cc_rel()
We do activate() this altstep in several testcases, so that it's
kinda "running in background". In reality, the defaults in TTCN-3
are just a syntax suggar, and the following code:
```
var default foo := activate(as_foo_bar());
alt {
[] PORT1.receive(tr_Msg1) { repeat; }
[] PORT1.receive(tr_Msg2) { setverdict(pass); }
}
PORT2.receive(tr_Msg3);
```
actually evaluates to:
```
alt {
[] PORT1.receive(tr_Msg1) { repeat; }
[] PORT1.receive(tr_Msg2) { setverdict(pass); }
[] as_foo_bar();
}
alt {
[] PORT2.receive(tr_Msg3);
[] as_foo_bar();
}
```
If as_foo_bar() contains no 'repeat' statement, then whenever it
triggers it would efficiently cancel (unblock) the current alt
statement, resulting in weird behavior due to messages not being
dequeued from ports as expected. And this is exactly what we
saw happening in OS#6414.
Change-Id: I0143b4d33b1ebe4cce99c09018540524c4626eec
Related: OS#6414
This repository contains a collection of test suites developed within the Osmocom (Open Source Mobile Communications) project. The test suites are developed in the TTCN-3 programming language, compiled/executed by the Eclipse TITAN compiler and runtime.
Those test suites mostly are performing functional testing of cellular network elements, from 2G, 3G, 4G to 5G. The individual test-suites are in sub-directories, while some shared library code is in library.
The individual tests suites are executed against different versions of the respective IUT (Implementation Under Test) by the Osmocom jenkins.
See the list of all TTCN-3 jenkins jobs for more details
Some more information about those test suites can be found at https://osmocom.org/projects/cellular-infrastructure/wiki/Titan_TTCN3_Testsuites.