The existing BSSGP_Emulation is built around the assumption that every
instance of BSSGP_Emulation only servers one signaling-BVC and one
PTP-BVC. While this is true for osmo-pcu at this point (BTS-colocated
PCU), other BSS/PCU implementations differ.
In general, there can always be any number of PTP BVC (one per cell)
next to the signaling BVC (one per BSS). Let's represent this in
BSSGP_Emulation so we can create more comprehensive tests.
Change-Id: I7e30b4c4e188518a574e082962fba457b3a97ce3
Both osmo-bts and osmo-pcu are switching to PCUIFv10 soon, so let's
use the new version by default. For older (latest) IUT versions
not supporting PCUIFv10, one would need to override this module
parameter in {BTS,PCU}_Tests.cfg.
Change-Id: I9350c4a54434c3d46ce9424f382ca0057e58d053
Related: SYS#4868, SYS#4915
The PCU interface has nothing to do with UDP...
Change-Id: I8d919e686c6ef311517eb53496d008987f984794
Signed-off-by: Vadim Yanitskiy <axilirator@gmail.com>
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
Not all parts of the code explicitly specify each and every parameter
of the Cell Gobal Identifier (particularly we don't do that for the PCU
INFO IND), and hence multiple parts only interoperate if the same
defaults are used in all locations.
Change-Id: Iac9be9a8d4ccb4d01cc343d763d2e35873e3844f
If we have tests stated in the .default file and we have them stated
again in the .cfg file, they will be executed twice. Let's align
the PCU tests suite with those of other network elements.
Change-Id: Ieeaf70153f4dc61978569d06e20947fa939cabdd
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
Pau Espin
Harald Welte
Daniel Willmann
Vadim Yanitskiy
Vadim Yanitskiy