RAW_NS used previous a single TTCN3 port for a single UDP port
(source/listen side).
This has the limitation that only a single NSVC could be tested for a
local UDP port. However SNS tests require multiple NSVCs over a single UDP port.
NS_Provider_IPL4 already supports multiple NSVCs for the NS_Emulation.
Extend the support in NS_Provider_IPL4 to also allow RAW_NS to use
multiple NSVCs.
Related: OS#5036
Change-Id: Iafd9310e04066958914201da0cbdcd563bd5c976
Previous RAW_NS only supported NS over UDP because
it handled the UDP connection on it's own.
Because of this there was no cleanup function for the tests
because no virtual component were started.
Using the new NS_Provider allows to use the same tests over
UDP and FR with no changes.
Change-Id: I8a3b6c72798a75f434f54229fdbfc802cd13967e
This adds a NS_Provider_FR which interfaces between FrameRelay_Emulation
and NS_Emulation. Include support for it only if enabled at compile
time to avoid pulling in a dependency on the FrameRelay stack for every
user of NS_Emulation.
Change-Id: I42ca811d23e383e362d2527c8ff2c916a62a5b42
This is a step to prepare the NS_Emulation for operating on top of
Frame Relay, not just UDP/IP. We replace the NS_CodecPort (mapping to
a IPL4asp) with a newly introduced NS_Provider_CT, specifically a
NS_Provider_IPL4_CT.
This change removes any IP specific bits from NS_Emulation and moves
it into the newly-created NS_ProvideR_IPL4.
Change-Id: I4d0b7ad0ed9447a038dd3eeee2b975146d10fba0
RLCMAC blocks have a lot of fields and we will potentially require lots
of different templates, as well as functions to handle related structs.
Change-Id: I9c6597178168aa3848b21930f33be698dd2ce545
Delete PCU_Tests.ttcn along with the configs, since they are broken and
we are only adding new tests to PCU_Tests_RAW.ttcn. They are broken
because it's not possible to run multiple tests after another.
Some components which used to be in PCU_Tests.ttcn and which were used
by other PCU_Tests*.ttcn files have been moved to SGSN_Components.ttcn
Selftests have been moved to PCU_selftest.ttcn.
Small placeholder for module PCU_Tests is left in PCU_Tests.ttcn to
still be able to compile the binary as "PCU_Tests" and avoid changing
that part of docker setup. We'll eventually rename RAW tests soon
anyway.
Change-Id: Ie862a1525e9f4f9a3f2427ac3898810e3d044d2f
Requires osmo-pcu.git I3430abb5fc622dec293457466e760de95fa3a05c, before
that commit OsmoPCU cmd prompt contained a dash which resulted in TTCN3
being unable to match it.
Change-Id: I221675721b65b3ab44179e9657da70ba4004d7de
The existing (unused) PCU_Tests are operating on top of a NS + BSSGP
emulation, i.e. they're aimed at testing higher protocol layers. Also,
they required BTS+BSC to run next to the PCU.
The new PCU_Tests_RAW introduced in this patch are the exact opposite:
* they test the PCU alone (attach to PCUIF and Gb interface)
* they don't require BTS or BSC to run
* they don't use NS + BSSGP emulation but raw NS/BSSGP frames to
test the very NS/BSSGP implementation inside of OsmoPCU.
Change-Id: I7ad76b96974cf0a686ad0f00ccd09d1a9df8b4d5
Related: OS#2890
This function can now be called from anywhere to try and safely shutdown
a testcase. It is not optimal as we can't call "all component.stop" from
outside the mtc, but without any proper and orderly shutdown handling of
all our emulation components I believe this is the best we can do.
To use it:
import from Misc_Helpers all;
in your module and then call
Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
You can also pass the function a verdict and a message and it will take care
of calling setverdict, but beware of the following:
While setverdict would accept any number of arguments as log message
and convert them to a log string f_shutdown expects one charstring.
It's possible to use the log2str function to use the log arguments in
setverdict for f_shutdown, for example
setverdict(fail, "Template didn't match: ", tmpl_foo);
would become
Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, log2str("Template didn't match: ", tmpl_foo));
Change-Id: I84d1aa6732f6b748d2bfdeac8f6309023717f267
Add another macro ignore_pp_results to gen_links.sh.inc and call from all
gen_links.sh files, to add results of *.ttcnpp files, i.e. generated *.ttcn
files, to .gitignore.
Change-Id: Ic7fb176226771212d7700dafaf27ac71f12a4a61
First of all, use one common place to define the gen_links() macro, in
gen_links.sh.inc.
In this new file, add a 'shift' to exclude the $DIR arg from also appearing in
$FILES.
This prevents the following wrong symlinks in the source dirs:
M3UA_CNL113537/src/src
MTP3asp_CNL113337/src/src
SCCP_CNL113341/src/src
Change-Id: Ia8493e77df1ba8723f2c5d2a49816247b0fb55f7
Vadim Yanitskiy
Alexander Couzens
Pau Espin
Harald Welte
Daniel Willmann