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osmo-ttcn3-hacks
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Vadim Yanitskiy 94bbe99796 BTS_Tests: refactor and fix TC_pcu_socket_connect_multi 
The expectations of this test case were wrong.  The IUT would first
accept() an additional connection and then close() it immediately.
Since there may be other messages, like TIME.ind and DATA.ind, the
'alt' statement would not match successful connection result, and
instead would unblock the flow due to timeout.

The titan.TestPorts.UNIX_DOMAIN_SOCKETasp had to be changed [1] to
send UD_connect_result with ERROR if recv() returns zero or a negative.

[1] https://github.com/eclipse/titan.TestPorts.UNIX_DOMAIN_SOCKETasp/pull/4

Change-Id: I898b8b14515d79766b12d652ebb1ddf834e2863c
 		2021-04-01 15:34:39 +00:00
..
BTS_Tests.cfg bts: Run everything over 127.0.0.1 2020-10-20 18:04:57 +02:00
BTS_Tests.default BTS_Tests: re-organize configuration of TRX/TS params 2020-11-24 11:58:49 +01:00
BTS_Tests.ttcn BTS_Tests: refactor and fix TC_pcu_socket_connect_multi 2021-04-01 15:34:39 +00:00
BTS_Tests_LAPDm.ttcn BTS_Tests: make Training Sequence Code configurable 2020-11-24 12:05:27 +01:00
BTS_Tests_OML.ttcn BTS_Tests_OML: add new test case TC_ipa_rsl_connect_nack 2020-12-08 19:28:06 +01:00
BTS_Tests_SMSCB.ttcn BTS_Tests: do not connect to PCUIF socket if not used 2021-03-23 13:41:09 +00:00
BTS_Tests_perf.ttcn bts/BTS_Tests: add frequency hopping parameters 2020-05-29 22:33:13 +07:00
README.md Update README.md of several TTCN3 test suites 2019-11-15 18:49:09 +00:00
expected-results.xml bts/expected-results.xml: TC_sacch_chan_act_ho_sync should pass now 2020-12-08 17:10:45 +01:00
gen_links.sh remove unused NS_CodecPort.ttcn/NS_CodecPort_CtrlFunct 2021-01-17 15:59:26 +00:00
osmo-bsc.cfg {bsc,bts}/osmo-bsc.cfg: remove deprecated parameters 2021-03-19 07:19:19 +00:00
osmo-bts.cfg bts/osmo-bts.cfg: enable GSMTAP Um frame logging 2021-03-19 13:09:52 +01:00
regen_makefile.sh lib/IPA_Emulation: Build IPA_CTRL conditionally based on define 2019-06-13 16:33:49 +02:00

README.md

BTS_Tests.ttcn

  • external interfaces
    • A-bis side: RSL (emulates BSC-side server)
    • Um side: L1CTL to control MS
    • PCU side: pcu_socket
    • VTY
    • CTRL

{% dot bts_tests.svg digraph G { rankdir=LR; { rank=same; BTS, BSC}; BTS [label="IUT\nosmo-bts-trx",shape="box"]; ATS [label="ATS\nBTS_Tests.ttcn"]; BSC [label="osmo-bsc\nOML only"]; BTS -> fake_trx [label="bursts"]; fake_trx -> trxcon [label="bursts"]; trxcon -> ATS [label="GSM MAC blocks"];

BTS -> BSC [label="A-bis OML"]; BTS -> ATS [label="A-bis RSL"];

ATS -> BTS [label="pcu_sock"]; ATS -> BSC [label="VTY"]; ATS -> BTS [label="CTRL"]; } %}