Review at  https://gerrit.osmocom.org/6264

MGCP_Test: test illegal wildcarded DLCX and MDCX

- Add tests to check the behaviour on wildcarded DLCX and MDCX,
  both commands not supported by the MGW and should fail.

Change-Id: I140c6d9e337cd16d6147bb582a9474cf76b5170b
---
M mgw/MGCP_Test.cfg
M mgw/MGCP_Test.ttcn
2 files changed, 56 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks 
refs/changes/64/6264/1

diff --git a/mgw/MGCP_Test.cfg b/mgw/MGCP_Test.cfg
index 6eeb9c2..da45761 100644
--- a/mgw/MGCP_Test.cfg
+++ b/mgw/MGCP_Test.cfg
@@ -30,6 +30,8 @@
 MGCP_Test.TC_crcx_wildcarded_exhaust
 MGCP_Test.TC_mdcx_without_crcx
 MGCP_Test.TC_dlcx_without_crcx
+MGCP_Test.TC_mdcx_wildcarded
+MGCP_Test.TC_dlcx_wildcarded
 MGCP_Test.TC_crcx_and_dlcx_ep_callid_connid
 MGCP_Test.TC_crcx_and_dlcx_ep_callid
 MGCP_Test.TC_crcx_and_dlcx_ep
diff --git a/mgw/MGCP_Test.ttcn b/mgw/MGCP_Test.ttcn
index 6c47e27..9632e79 100644
--- a/mgw/MGCP_Test.ttcn
+++ b/mgw/MGCP_Test.ttcn
@@ -518,6 +518,58 @@
                setverdict(pass);
        }
 
+       /* test valid wildcarded MDCX */
+       testcase TC_mdcx_wildcarded() runs on dummy_CT {
+                /* Note: A wildcarded MDCX is not allowed, so we expect the
+                 * MGW to reject this request */
+               var template MgcpCommand cmd;
+               var MgcpResponse resp;
+               var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "*@" & c_mgw_domain;
+               var MgcpCallId call_id := '1225'H;
+               var template MgcpResponse rtmpl := {
+                       line := {
+                               /* TODO: accept/enforce better error? */
+                               code := "507",
+                               string := ?
+                       },
+                       params:= { },
+                       sdp := omit
+               };
+
+               f_init(ep);
+
+               cmd := ts_MDCX(get_next_trans_id(), ep, "sendrecv", call_id, 
call_id);
+               cmd.sdp := ts_SDP("127.0.0.1", "127.0.0.2", "23", "42", 2344, { 
"98" },
+                                 { valueof(ts_SDP_rtpmap(98, "AMR/8000")),
+                                   valueof(ts_SDP_ptime(20)) });
+               resp := mgcp_transceive_mgw(cmd, rtmpl);
+               setverdict(pass);
+       }
+
+       /* test valid wildcarded DLCX */
+       testcase TC_dlcx_wildcarded() runs on dummy_CT {
+                /* Note: A wildcarded DLCX is specified, but our MGW does not
+                 * support this feature so we expect the MGW to reject the
+                 * request */
+               var template MgcpCommand cmd;
+               var MgcpResponse resp;
+               var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "*@" & c_mgw_domain;
+               var template MgcpResponse rtmpl := {
+                       line := {
+                               code := "507",
+                               string := ?
+                       },
+                       params:= { },
+                       sdp := omit
+               };
+
+               f_init(ep);
+
+               cmd := ts_DLCX(get_next_trans_id(), ep, '41234'H);
+               resp := mgcp_transceive_mgw(cmd, rtmpl);
+               setverdict(pass);
+       }
+
        /* Test (valid) CRCX followed by (valid) DLCX containig 
EP+CallId+ConnId */
        testcase TC_crcx_and_dlcx_ep_callid_connid() runs on dummy_CT {
                var template MgcpCommand cmd;
@@ -688,6 +740,8 @@
                execute(TC_crcx_wildcarded_exhaust());
                execute(TC_mdcx_without_crcx());
                execute(TC_dlcx_without_crcx());
+               execute(TC_mdcx_wildcarded());
+               execute(TC_dlcx_wildcarded());
                execute(TC_crcx_and_dlcx_ep_callid_connid());
                execute(TC_crcx_and_dlcx_ep_callid());
                execute(TC_crcx_and_dlcx_ep());

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I140c6d9e337cd16d6147bb582a9474cf76b5170b
Gerrit-PatchSet: 1
Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Owner: dexter <pma...@sysmocom.de>

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