dexter has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/31205 )

Change subject: MGCP_Test: Test ts101318 rfc5993 conversation with fmtp ......................................................................

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 --- M mgw/MGCP_Test.ttcn 1 file changed, 17 insertions(+), 6 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/05/31205/1

diff --git a/mgw/MGCP_Test.ttcn b/mgw/MGCP_Test.ttcn index 362af4e..fd5f3d7 100644 --- a/mgw/MGCP_Test.ttcn +++ b/mgw/MGCP_Test.ttcn @@ -2239,8 +2239,8 @@

/* 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 @@ 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 @@ 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 +2309,14 @@ setverdict(pass); }

+ testcase TC_ts101318_rfc5993_rtp_conversion() runs on dummy_CT { + f_ts101318_rfc5993_rtp_conversion('0b11b3eede60be4e3ec68838c7b5'O, '000b11b3eede60be4e3ec68838c7b5'O, "", ""); + } + + testcase TC_ts101318_rfc5993_rtp_conversion_fmtp() runs on dummy_CT { + f_ts101318_rfc5993_rtp_conversion('0b11b3eede60be4e3ec68838c7b5'O, '000b11b3eede60be4e3ec68838c7b5'O, "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 +2982,7 @@ 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());