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osmo-ttcn3-hacks
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Neels Hofmeyr 454d792388 bsc: add TC_assignment_codec_amr_startmode_cruft 
Make sure that when a 'start-mode auto' is set, that the previous start
mode setting does not linger in the unused bits.

- after I577ff590d7588fd7e3ee4846c7955ab8f84cf2b1, osmo-bsc sets its
  ICMI bit properly, but passes this test only because it *always* sends
  smod (start-mode) bits as zero.

- in I49691df01745a7c485bf165e897872c35fc4b147, the smod bits are
  properly sent on RSL, but this test shows that when ICMI becomes zero
  for 'start-mode auto', the smod bits will remain whatever start-mode
  was set in the previous osmo-bsc config. Instead, osmo-bsc should
  clear the smod bits for 'start-mode auto' so that its MultiRate Config
  does not vary depending on what was previously configured.

- in I1ec5bad0bce01cc425ee05ecf70c83ec662a226a, clearing smod is
  implemented and this test is expected to pass.

Change-Id: I151678f64e680f30f35b6bb2b0036d63efde9f2c
 		2020-11-30 15:59:14 +00:00
..
BSC_Tests.cfg bsc: Test suite for CBSP (Cell Broadcast Service Protocol) 2019-09-05 13:13:35 +02:00
BSC_Tests.default bsc: Add statsd checker and use it in TC_assignment_sign 2020-08-13 15:02:15 +00:00
BSC_Tests.ttcn bsc: add TC_assignment_codec_amr_startmode_cruft 2020-11-30 15:59:14 +00:00
BSC_Tests_CBSP.ttcn bsc: Rework CBSP tests to support testing IPv6 2020-09-18 08:31:11 +00:00
BSC_Tests_LCLS.ttcn bsc: allow multiple MSCs 2020-06-14 11:01:34 +00:00
MSC_ConnectionHandler.ttcn as_handover: fix for signalling channel, without MGCP 2020-10-13 08:43:10 +00:00
README.md bsc: Add statsd checker and use it in TC_assignment_sign 2020-08-13 15:02:15 +00:00
README.txt BSC_Tests: Update readme + source code comments 2017-12-17 19:48:03 +01:00
expected-results.xml BSC_Tests: introduce TC_tch_dlci_link_id_sapi for OS#3716 2020-10-03 03:40:03 +07:00
gen_links.sh bsc: Add Lb interface support 2020-10-13 08:43:10 +00:00
osmo-bsc.cfg bsc: implement initial LCS tests for OsmoBSC 2020-10-15 02:09:13 +00:00
osmo-stp.cfg bsc: Sync osmo-{bsc,stp}.cfg with docker-playground.git 2020-06-21 20:28:16 +02:00
regen_makefile.sh bsc: Add statsd checker and use it in TC_assignment_sign 2020-08-13 15:02:15 +00:00

README.md

BSC_Tests.ttcn

  • external interfaces
    • A-bis side: RSL (emulates BTS-side client) (OML handled by osmo-bts-omldummy)
    • A-side (emulates MSC-side)
      • BSSAP/SCCP/M3UA (AoIP)
      • BSSAP/SCCP/IPA (SCCPLite)
    • MGW side: MGCP (emulates MGW side)
    • VTY
    • CTRL
    • StatsD

{% dot bsc_tests.svg digraph G { graph [label="AoIP", labelloc=t, fontsize=30]; rankdir=LR; { rank=same; BTS; STP; }; BSC [label="IUT\nosmo-bsc",shape="box"]; ATS [label="ATS\nBSC_Tests.ttcn"]; BTS [label="osmo-bts-omldummy\nOML only"];

BTS -> BSC [label="A-bis OML"]; ATS -> BSC [label="A-bis RSL"]; ATS -> BSC [label="CTRL"]; ATS -> BSC [label="VTY"]; BSC -> ATS [label="StatsD"]; ATS -> STP [label="A BSSAP\nSCCP/M3UA"]; BSC -> STP [label="A BSSAP\nSCCP/M3UA"]; } %}

{% dot bsc_tests_sccplite.svg digraph G { graph [label="SCCPLite", labelloc=t, fontsize=30]; rankdir=LR; BSC [label="IUT\nosmo-bsc",shape="box"]; ATS [label="ATS\nBSC_Tests.ttcn"]; BTS [label="osmo-bts-omldummy\nOML only"];

BTS -> BSC [label="A-bis OML"]; ATS -> BSC [label="A-bis RSL"]; ATS -> BSC [label="CTRL"]; ATS -> BSC [label="VTY"]; BSC -> ATS [label="StatsD"]; ATS -> BSC [label="A BSSAP\nSCCP/IPA"]; } %}