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osmo-ttcn3-hacks
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Neels Hofmeyr 4e18cccb9c msc: verify conn and VLR cell id in most tests 
osmo-msc failed to record the Complete Layer 3 Information LAC and CI in the
MSC-A as well as the VLR record. Since osmo-msc
Iee1781985fb25b21ce27526c6a3768bf70d4dc9a and
I194271af2acb37b4f8cc2d106ab2fd2b0d443589, osmo-msc properly records these for
successful Complete Layer 3 procedures.

Incorporate verification of the LAC and CI in all tests calling f_perform_lu()
and f_expect_clear(). Implement by scraping the output of vty
	'show subscriber imsi 1234 conn'

Some tests model a failure to attach, or expire the VLR record: for those, add
parameter verify_cell_id to g_pars, and pass it as false, to skip checking the
LAC and CI.

Disable CI checking for all Iu tests globally in f_verify_vty_lac_ci(), see
OS#4634.

For the latest build, which does not yet record LAC and CI properly, provide
mp_enable_cell_id_test, which skips all cell id verification if set to false.
Put to effect by docker-playground I052fea208021509e12826c50474b96474e7a58c2.

Related: OS#4627
Depends: Iee1781985fb25b21ce27526c6a3768bf70d4dc9a (osmo-msc)
Change-Id: Ie410714a96353f74a52a104c56fa0a08683e0004
 		2020-07-08 01:45:09 +00:00
..
BSC_ConnectionHandler.ttcn msc: verify conn and VLR cell id in most tests 2020-07-08 01:45:09 +00:00
MSC_Tests.cfg add three tests for CIPHER MODE COMPLETE without algo 2019-05-11 12:26:49 +02:00
MSC_Tests.default msc: Add RANAP to msc tests 2019-04-30 19:07:47 +02:00
MSC_Tests.ttcn msc: verify conn and VLR cell id in most tests 2020-07-08 01:45:09 +00:00
MSC_Tests_Iu.ttcn msc: add tests for SMS and voice call while Paging 2020-05-11 17:33:05 +00:00
README.md Update README.md of several TTCN3 test suites 2019-11-15 18:49:09 +00:00
expected-results.xml update expected results 2020-05-19 19:25:35 +00:00
gen_links.sh Split templates in RLCMAC_{CSN1_}Types into their own _Templates file 2020-04-29 19:07:38 +02:00
osmo-msc.cfg MSC: match default expectation with config 2018-12-13 16:29:37 +01:00
osmo-stp.cfg ensure well-formed config files 2018-09-25 18:51:28 +00:00
regen_makefile.sh lib/IPA_Emulation: Build IPA_CTRL conditionally based on define 2019-06-13 16:33:49 +02:00

README.md

MSC_Tests.ttcn

  • external interfaces
    • A: BSSAP/SCCP/M3UA (emulates BSC-side)
    • IuCS: RANAP/SCCP/M3UA (emulates HNBGW-side)
    • MNCC: MNCC/unix-domain (emulates ext. MNCC side)
    • MGW: MGCP (emulates MGW side)
    • GSUP (emulates HLR side)
    • SMPP (emulates ESME side)
    • VTY
    • CTRL

{% dot msc_tests.svg digraph G { rankdir=LR; MSC [label="IUT\nosmo-msc",shape="box"]; ATS [label="ATS\nMSC_Tests.ttcn"]; STP [label="STP\nosmo-stp"];

ATS -> MSC [label="MNCC"]; ATS -> MSC [label="SMPP",style="dashed"]; ATS -> MSC [label="CTRL"]; ATS -> MSC [label="VTY"]; MSC -> ATS [label="GSUP"]; MSC -> ATS [label="MGCP"]; ATS -> STP [label="A BSSAP\nSCCP/M3UA"]; MSC -> STP [label="A BSSAP\nSCCP/M3UA"]; ATS -> STP [label="IuCS RANAP\nSCCP/M3UA"]; MSC -> STP [label="IuCS RANAP\nSCCP/M3UA"]; } %}