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osmo-ttcn3-hacks
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bsc: TC_assignment_csd: test non-transp data rates 

Related: OS#4393
Change-Id: I2dce9486f3528a79bdea09bdbc1f02833e6bedc0
This commit is contained in:
Oliver Smith 2023-04-19 13:05:30 +02:00
parent cb61791491
commit 545492d3e0
1 changed files with 13 additions and 3 deletions
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16
bsc/BSC_Tests.ttcn
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@ -1849,7 +1849,7 @@ runs on test_CT return DchanTuple {
return dt;
}
private function f_tc_assignment_csd(charstring data_rate_str, OCT1 data_rate) runs on MSC_ConnHdlr {
private function f_tc_assignment_csd(charstring data_rate_str, OCT1 data_rate, boolean transp := true) runs on MSC_ConnHdlr {
var template PDU_BSSAP exp_compl := f_gen_exp_compl();
var PDU_BSSAP ass_cmd := f_gen_ass_req();
var SDP_FIELD_PayloadType pt_csd := PT_CSD;
@ -1857,6 +1857,11 @@ private function f_tc_assignment_csd(charstring data_rate_str, OCT1 data_rate) r
ass_cmd.pdu.bssmap.assignmentRequest.channelType := valueof(ts_BSSMAP_IE_ChannelTypeCSD);
ass_cmd.pdu.bssmap.assignmentRequest.codecList := valueof(ts_BSSMAP_IE_CodecList({ts_CodecCSData}));
/* Non-transparent service (3GPP TS 48.008 § 3.2.2.11, oct 5, bit 7) */
if (not transp) {
data_rate := data_rate or4b '40'O;
}
ass_cmd.pdu.bssmap.assignmentRequest.channelType.speechId_DataIndicator := data_rate;
log("-----------------------------------------------");
@ -1873,7 +1878,7 @@ private function f_tc_assignment_csd(charstring data_rate_str, OCT1 data_rate) r
}
private function f_tc_assignment_csd_all(charstring id) runs on MSC_ConnHdlr {
/* Data rates that require multi-slot HSCSD assignment are not tested
* on purpuse (not supported): T_32k0, T_28k8 */
* on purpose (not supported): T_32k0, T_28k8, NT_43k5, NT_29k0 */
f_tc_assignment_csd("T_14k4", GSM0808_DATA_RATE_TRANSP_14k4);
f_tc_assignment_csd("T_9k6", GSM0808_DATA_RATE_TRANSP_9k6);
f_tc_assignment_csd("T_4k8", GSM0808_DATA_RATE_TRANSP_4k8);
@ -1881,6 +1886,11 @@ private function f_tc_assignment_csd_all(charstring id) runs on MSC_ConnHdlr {
f_tc_assignment_csd("T_1k2", GSM0808_DATA_RATE_TRANSP_1k2);
f_tc_assignment_csd("T_600", GSM0808_DATA_RATE_TRANSP_600);
f_tc_assignment_csd("T_1200_75", GSM0808_DATA_RATE_TRANSP_1200_75);
f_tc_assignment_csd("NT_12000_6000", GSM0808_DATA_RATE_NON_TRANSP_12000_6000, false);
f_tc_assignment_csd("NT_14k5", GSM0808_DATA_RATE_NON_TRANSP_14k5, false);
f_tc_assignment_csd("NT_12k0", GSM0808_DATA_RATE_NON_TRANSP_12k0, false);
f_tc_assignment_csd("NT_6k0", GSM0808_DATA_RATE_NON_TRANSP_6k0, false);
}
testcase TC_assignment_csd() runs on test_CT {
if (Misc_Helpers.f_osmo_repo_is("nightly")) { /* osmo-bsc > 1.10.0 */
@ -1888,7 +1898,7 @@ testcase TC_assignment_csd() runs on test_CT {
var TestHdlrParams pars := f_gen_test_hdlr_pars();
pars.encr := valueof(t_EncrParams('01'O, f_rnd_octstring(8)));
f_init(1, true, guard_timeout := 90.0);
f_init(1, true, guard_timeout := 120.0);
f_sleep(1.0);
vc_conn := f_start_handler(refers(f_tc_assignment_csd_all), pars);
vc_conn.done;