fixeria has uploaded this change for review. (
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/33072 )
Change subject: BTS_Tests: add TC_data_rtp_tch* for CSD
......................................................................
BTS_Tests: add TC_data_rtp_tch* for CSD
As a quick hack, the new testcases are built upon f_TC_speech_rtp().
The RTP payloads are (temporarily) expected to contain CSD-modified
frames with unpacked bits, e.g. 240 bytes (0x00/0x01) for TCH/F9.6.
Change-Id: I9a0dc0fcf722f862d8dcf04660d4448662210f44
Related: osmo-bts.git I08ffbf8e79ce76a586d61f5463890c6e72a6d9b9
Related: osmocom-bb.git I0d7389a9a5f7019b9316ab1c0115797ff54a0e41
Related: OS#1572, OS#4396
---
M bts/BTS_Tests.ttcn
M bts/expected-results.xml
2 files changed, 169 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks
refs/changes/72/33072/1
diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index e715996..9838d1d 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -2641,6 +2641,20 @@
payload_len := f_amrft_payload_len(amr_ft) + 2;
hdr := enc_RTP_AMR_Hdr(valueof(ts_RTP_AMR_Hdr(amr_ft,
amr_ft, '1'B)));
}
+ case (tr_RSL_ChanMode_DATA(RSL_CHRT_TCH_F, (RSL_CMOD_CSD_T_14k4,
RSL_CMOD_CSD_NT_14k5)))
+ { payload_len := 290; payload := ''O; pad := '01'O; }
+ case (tr_RSL_ChanMode_DATA(RSL_CHRT_TCH_F, (RSL_CMOD_CSD_T_9k6,
RSL_CMOD_CSD_NT_12k0)))
+ { payload_len := 4 * 60; payload := ''O; pad := '01'O; }
+ case (tr_RSL_ChanMode_DATA(RSL_CHRT_TCH_F, (RSL_CMOD_CSD_T_4k8,
RSL_CMOD_CSD_NT_6k0)))
+ { payload_len := 2 * 60; payload := ''O; pad := '01'O; }
+ case (tr_RSL_ChanMode_DATA(RSL_CHRT_TCH_H, (RSL_CMOD_CSD_T_4k8,
RSL_CMOD_CSD_NT_6k0)))
+ { payload_len := 4 * 60; payload := ''O; pad := '01'O; }
+ case (tr_RSL_ChanMode_DATA(RSL_CHRT_TCH_F, (RSL_CMOD_CSD_T_2k4,
RSL_CMOD_CSD_T_1k2,
+ RSL_CMOD_CSD_T_600,
RSL_CMOD_CSD_T_1200_75)))
+ { payload_len := 2 * 36; payload := ''O; pad := '01'O; }
+ case (tr_RSL_ChanMode_DATA(RSL_CHRT_TCH_H, (RSL_CMOD_CSD_T_2k4,
RSL_CMOD_CSD_T_1k2,
+ RSL_CMOD_CSD_T_600,
RSL_CMOD_CSD_T_1200_75)))
+ { payload_len := 2 * 36; payload := ''O; pad := '01'O; }
case else {
setverdict(fail, "Unhandled RSL channel mode := ",
g_pars.chan_mode);
Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
@@ -8447,6 +8461,132 @@
Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
}
+/* CSD channel tests */
+testcase TC_data_rtp_tchf144() runs on test_CT {
+ var ConnHdlr vc_conn;
+ var ConnHdlrPars pars;
+
+ f_init();
+
+ /* TS1, TCH/F14.4 (14k5 radio interface rate), transparent service */
+ pars := valueof(t_Pars(ts_RslChanNr_Bm(1),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_F,
RSL_CMOD_CSD_T_14k4)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ /* TS1, TCH/F14.4 (14k5 radio interface rate), non-transparent service
*/
+ pars := valueof(t_Pars(ts_RslChanNr_Bm(1),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_F,
RSL_CMOD_CSD_NT_14k5)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
+}
+
+testcase TC_data_rtp_tchf96() runs on test_CT {
+ var ConnHdlr vc_conn;
+ var ConnHdlrPars pars;
+
+ f_init();
+
+ /* TS1, TCH/F9.6 (12k radio interface rate), transparent service */
+ pars := valueof(t_Pars(ts_RslChanNr_Bm(1),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_F,
RSL_CMOD_CSD_T_9k6)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ /* TS1, TCH/F9.6 (12k radio interface rate), non-transparent service */
+ pars := valueof(t_Pars(ts_RslChanNr_Bm(1),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_F,
RSL_CMOD_CSD_NT_12k0)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
+}
+
+testcase TC_data_rtp_tchf48() runs on test_CT {
+ var ConnHdlr vc_conn;
+ var ConnHdlrPars pars;
+
+ f_init();
+
+ /* TS1, TCH/F4.8 (6k radio interface rate), transparent service */
+ pars := valueof(t_Pars(ts_RslChanNr_Bm(1),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_F,
RSL_CMOD_CSD_T_4k8)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ /* TS1, TCH/F4.8 (6k radio interface rate), non-transparent service */
+ pars := valueof(t_Pars(ts_RslChanNr_Bm(1),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_F,
RSL_CMOD_CSD_NT_6k0)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
+}
+
+testcase TC_data_rtp_tchh48() runs on test_CT {
+ var ConnHdlr vc_conn;
+ var ConnHdlrPars pars;
+
+ f_init();
+
+ /* TS1, TCH/H4.8 (6k radio interface rate), transparent service */
+ pars := valueof(t_Pars(ts_RslChanNr_Lm(5, 0),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_H,
RSL_CMOD_CSD_T_4k8)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ /* TS1, TCH/H4.8 (6k radio interface rate), non-transparent service */
+ pars := valueof(t_Pars(ts_RslChanNr_Lm(5, 0),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_H,
RSL_CMOD_CSD_NT_6k0)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
+}
+
+testcase TC_data_rtp_tchf24() runs on test_CT {
+ var ConnHdlr vc_conn;
+ var ConnHdlrPars pars;
+
+ f_init();
+
+ /* TS1, TCH/F2.4 (3k6 radio interface rate), transparent services only
*/
+ pars := valueof(t_Pars(ts_RslChanNr_Bm(1),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_F,
RSL_CMOD_CSD_T_2k4)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ pars := valueof(t_Pars(ts_RslChanNr_Bm(1),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_F,
RSL_CMOD_CSD_T_1k2)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
+}
+
+testcase TC_data_rtp_tchh24() runs on test_CT {
+ var ConnHdlr vc_conn;
+ var ConnHdlrPars pars;
+
+ f_init();
+
+ /* TS1, TCH/H2.4 (3k6 radio interface rate), transparent services only
*/
+ pars := valueof(t_Pars(ts_RslChanNr_Lm(5, 0),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_H,
RSL_CMOD_CSD_T_2k4)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ pars := valueof(t_Pars(ts_RslChanNr_Lm(5, 0),
+ ts_RSL_ChanMode_DATA(RSL_CHRT_TCH_H,
RSL_CMOD_CSD_T_1k2)));
+ vc_conn := f_start_handler(refers(f_TC_speech_rtp), pars);
+ vc_conn.done;
+
+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
+}
+
+
private function f_TC_early_immediate_assignment(charstring id) runs on
ConnHdlr {
var GsmFrameNumber fn;
var ChannelDescription ch_desc;
@@ -9047,6 +9187,13 @@
execute( TC_speech_osmux_tchf() );
execute( TC_speech_osmux_tchh() );
+ execute( TC_data_rtp_tchf144() );
+ execute( TC_data_rtp_tchf96() );
+ execute( TC_data_rtp_tchf48() );
+ execute( TC_data_rtp_tchh48() );
+ execute( TC_data_rtp_tchf24() );
+ execute( TC_data_rtp_tchh24() );
+
execute( TC_early_immediate_assignment() );
execute( TC_acch_overpower_rxqual_thresh() );
diff --git a/bts/expected-results.xml b/bts/expected-results.xml
index f559132..8f3ac5b 100644
--- a/bts/expected-results.xml
+++ b/bts/expected-results.xml
@@ -180,6 +180,12 @@
<testcase classname='BTS_Tests' name='TC_speech_rtp_tchh' time='MASKED'/>
<testcase classname='BTS_Tests' name='TC_speech_osmux_tchf' time='MASKED'/>
<testcase classname='BTS_Tests' name='TC_speech_osmux_tchh' time='MASKED'/>
+ <testcase classname='BTS_Tests' name='TC_data_rtp_tchf144' time='MASKED'/>
+ <testcase classname='BTS_Tests' name='TC_data_rtp_tchf96' time='MASKED'/>
+ <testcase classname='BTS_Tests' name='TC_data_rtp_tchf48' time='MASKED'/>
+ <testcase classname='BTS_Tests' name='TC_data_rtp_tchh48' time='MASKED'/>
+ <testcase classname='BTS_Tests' name='TC_data_rtp_tchf24' time='MASKED'/>
+ <testcase classname='BTS_Tests' name='TC_data_rtp_tchh24' time='MASKED'/>
<testcase classname='BTS_Tests' name='TC_early_immediate_assignment'
time='MASKED'/>
<testcase classname='BTS_Tests' name='TC_acch_overpower_rxqual_thresh'
time='MASKED'/>
<testcase classname='BTS_Tests' name='TC_acch_overpower_rxqual_thresh_dtx'
time='MASKED'/>
--
To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/33072
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I9a0dc0fcf722f862d8dcf04660d4448662210f44
Gerrit-Change-Number: 33072
Gerrit-PatchSet: 1
Gerrit-Owner: fixeria <[email protected]>
Gerrit-MessageType: newchange
