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MGCP_Test: Test ts101318 rfc5993 conversation with fmtp 

The MGW now supports explicit HR GSM RTP format announcement via
SDP/fmtp. Lets add a testcase for this.

Depends. osmo-mgw.git Idde8da27fd335dc03b8fbd9e0fedc1491b77e9e4
Change-Id: If562955e7ae73b15dc3c4d742404741e20e31827
Related: OS#5688

Change-Id: I14421f780c4ef9e4c7e91182154070617852e957
This commit is contained in:
Philipp Maier 2023-02-07 11:24:31 +01:00 committed by laforge
parent a64fc2164c
commit 8ed48c5316
1 changed files with 20 additions and 6 deletions
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26
mgw/MGCP_Test.ttcn
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@ -2239,8 +2239,8 @@ module MGCP_Test {
/* create two local RTP emulations; create two connections on MGW EP, see if
* exchanged data is converted bwtween ts101318 and rfc5993 */
testcase TC_ts101318_rfc5993_rtp_conversion() runs on dummy_CT {
* exchanged data is converted between ts101318 and rfc5993 */
function f_ts101318_rfc5993_rtp_conversion(octetstring pl0, octetstring pl1, charstring fmtp0, charstring fmtp1) runs on dummy_CT {
var RtpFlowData flow[2];
var RtpemStats stats[2];
var MgcpResponse resp;
@ -2260,8 +2260,9 @@ module MGCP_Test {
flow[0].em.portnr := 10000;
flow[0].rtp_cfg := c_RtpemDefaultCfg;
flow[0].rtp_cfg.tx_payload_type := flow[0].pt;
flow[0].rtp_cfg.rx_fixed_payload := '0b11b3eede60be4e3ec68838c7b5'O;
flow[0].rtp_cfg.tx_fixed_payload := '0b11b3eede60be4e3ec68838c7b5'O;
flow[0].rtp_cfg.rx_fixed_payload := pl0
flow[0].rtp_cfg.tx_fixed_payload := pl0
flow[0].fmtp := fmtp0;
f_flow_create(RTPEM[0], ep, call_id, "sendrecv", flow[0]);
/* Connection #1 (Bidirectional) */
@ -2269,8 +2270,9 @@ module MGCP_Test {
flow[1].em.portnr := 20000;
flow[1].rtp_cfg := c_RtpemDefaultCfg;
flow[1].rtp_cfg.tx_payload_type := flow[1].pt;
flow[1].rtp_cfg.rx_fixed_payload := '000b11b3eede60be4e3ec68838c7b5'O;
flow[1].rtp_cfg.tx_fixed_payload := '000b11b3eede60be4e3ec68838c7b5'O;
flow[1].rtp_cfg.rx_fixed_payload := pl1
flow[1].rtp_cfg.tx_fixed_payload := pl1
flow[1].fmtp := fmtp1;
f_flow_create(RTPEM[1], ep, call_id, "sendrecv", flow[1]);
/* Send RTP packets to connection #0, receive on connection #1 */
@ -2307,6 +2309,17 @@ module MGCP_Test {
setverdict(pass);
}
const octetstring rtp_hr_gsm_ts101318 := '0b11b3eede60be4e3ec68838c7b5'O;
const octetstring rtp_hr_gsm_rfc5993 := '000b11b3eede60be4e3ec68838c7b5'O;
testcase TC_ts101318_rfc5993_rtp_conversion() runs on dummy_CT {
f_ts101318_rfc5993_rtp_conversion(rtp_hr_gsm_ts101318, rtp_hr_gsm_rfc5993, "", "");
}
testcase TC_ts101318_rfc5993_rtp_conversion_fmtp() runs on dummy_CT {
f_ts101318_rfc5993_rtp_conversion(rtp_hr_gsm_ts101318, rtp_hr_gsm_rfc5993, "gsm-hr-format=ts101318", "gsm-hr-format=rfc5993");
}
/* create two local RTP emulations; create two connections on MGW EP, see if
* exchanged data is converted between AMR octet-aligned and bandwith
* efficient-mode */
@ -2972,6 +2985,7 @@ module MGCP_Test {
execute(TC_two_crcx_and_unsolicited_rtp());
execute(TC_two_crcx_and_one_mdcx_rtp_ho());
execute(TC_ts101318_rfc5993_rtp_conversion());
execute(TC_ts101318_rfc5993_rtp_conversion_fmtp());
execute(TC_amr_oa_bwe_rtp_conversion());
execute(TC_amr_oa_oa_rtp_conversion());
execute(TC_amr_bwe_bwe_rtp_conversion());