bsc: add BSC_Tests.TC_assignment_fr_a5_4_fail
Allow only A5/4, but omit the Kc128 IE from MSC's msg. Expect Cipher
Mode Reject.
Related: SYS#5324
Change-Id: I7734a4a59797a9b21523c33f48815a8094f4e6ec
diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index f99d4b0..340d766 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -3415,6 +3415,20 @@
f_shutdown_helper();
}
+/* Allow only A5/4, but omit the Kc128 IE from MSC's msg. Expect Cipher Mode Reject. */
+testcase TC_assignment_fr_a5_4_fail() runs on test_CT {
+ var TestHdlrParams pars := f_gen_test_hdlr_pars();
+ var MSC_ConnHdlr vc_conn;
+
+ f_init(1, true);
+ f_sleep(1.0);
+
+ pars.encr := valueof(t_EncrParams('10'O, f_rnd_octstring(8))); // A5/4 support, but Kc128 missing!
+ vc_conn := f_start_handler(refers(f_TC_assignment_a5_not_sup), pars);
+ vc_conn.done;
+ f_shutdown_helper();
+}
+
/* Expect ASSIGNMENT FAIL if mandatory IE is missing */
private function f_tc_assignment_fr_a5_1_codec_missing(charstring id) runs on MSC_ConnHdlr {
g_pars := f_gen_test_hdlr_pars();
@@ -8943,6 +8957,7 @@
}
execute( TC_assignment_fr_a5_3() );
execute( TC_assignment_fr_a5_4() );
+ execute( TC_assignment_fr_a5_4_fail() );
execute( TC_assignment_fr_a5_not_sup() );
execute( TC_ciph_mode_a5_0() );
execute( TC_ciph_mode_a5_1() );