Change in osmo-ttcn3-hacks[master]: msc: mo and mt voice call tests: add lots of missing parts

Neels Hofmeyr gerrit-no-reply at
Tue May 7 13:06:14 UTC 2019

Hello Vadim Yanitskiy, Harald Welte, Jenkins Builder, 

I'd like you to reexamine a change. Please visit

to look at the new patch set (#6).

Change subject: msc: mo and mt voice call tests: add lots of missing parts

msc: mo and mt voice call tests: add lots of missing parts

Both f_mo_call_establish() and f_mt_call_establish() were testing barely half a
voice call setup.  For example, f_mo_call_establish() used to be satisfied with
just two CRCX, but no actual RTP connections being made.

Add numerous MNCC and MGCP messages more closely resembling an actual call.

The main reason is to achieve a state that passes both current osmo-msc master
as well as the upcoming inter-MSC Handover refactoring.

Add log markers to f_*_call_*(): often when a test halts, it is not at all
clear why. With these log markers it is saner to figure out what has happened
and what hasn't.

Change-Id: I162985045bb5e129977a3a797b656e30220990df
M library/L3_Templates.ttcn
M library/MGCP_Templates.ttcn
M library/MNCC_Types.ttcn
M msc/BSC_ConnectionHandler.ttcn
M msc/MSC_Tests.ttcn
5 files changed, 231 insertions(+), 93 deletions(-)

  git pull ssh:// refs/changes/16/13616/6
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I162985045bb5e129977a3a797b656e30220990df
Gerrit-Change-Number: 13616
Gerrit-PatchSet: 6
Gerrit-Owner: Neels Hofmeyr <nhofmeyr at>
Gerrit-Reviewer: Harald Welte <laforge at>
Gerrit-Reviewer: Jenkins Builder (1000002)
Gerrit-Reviewer: Vadim Yanitskiy <axilirator at>
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