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bsc: properly test assignment counters 

Verify the BTS level assignment:attempted_speech / _sign as well as
assignment:completed_speech / _sign counters, in four selected
assignment tests (fr, hr, amr_f, amr_h).

Shows a bug where we counted a speech assignment as
assignment:completed_sign.

Related: SYS#4878
Depends: Ie9fcd1e86f27ecb2f11e2e8813faac365cb470b8 (osmo-bsc)
Change-Id: Icb1386ec2ccd70eb3c026301b9b08ad7177278f7
This commit is contained in:
Neels Hofmeyr 2021-11-29 16:44:08 +01:00 committed by neels
parent 734b1a3950
commit bcfc944bf6
1 changed files with 63 additions and 0 deletions
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63
bsc/BSC_Tests.ttcn
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@ -4153,16 +4153,57 @@ private function f_TC_assignment_codec_fail(charstring id) runs on MSC_ConnHdlr
f_establish_fully(ass_cmd, exp_fail);
}
const CounterNameVals counternames_bsc_bts_assignment := {
{ "assignment:attempted", 0 },
{ "assignment:completed", 0 },
{ "assignment:stopped", 0 },
{ "assignment:no_channel", 0 },
{ "assignment:timeout", 0 },
{ "assignment:failed", 0 },
{ "assignment:error", 0 }
};
const CounterNameVals counternames_bts_assignment := {
{ "assignment:attempted_sign", 0 },
{ "assignment:attempted_speech", 0 },
{ "assignment:completed_sign", 0 },
{ "assignment:completed_speech", 0 },
{ "assignment:stopped_sign", 0 },
{ "assignment:stopped_speech", 0 },
{ "assignment:no_channel_sign", 0 },
{ "assignment:no_channel_speech", 0 },
{ "assignment:timeout_sign", 0 },
{ "assignment:timeout_speech", 0 },
{ "assignment:failed_sign", 0 },
{ "assignment:failed_speech", 0 },
{ "assignment:error_sign", 0 },
{ "assignment:error_speech", 0 }
};
function f_ctrs_bsc_and_bts_assignment_init(integer bts_count := NUM_BTS) runs on test_CT {
var CounterNameVals bts_names := counternames_bsc_bts_assignment & counternames_bts_assignment;
f_ctrs_bts_init(bts_count, bts_names);
f_ctrs_bsc_init(counternames_bsc_bts_assignment);
}
testcase TC_assignment_codec_fr() 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);
f_ctrs_bsc_and_bts_assignment_init(1);
pars.ass_codec_list := valueof(ts_BSSMAP_IE_CodecList({ts_CodecFR}));
vc_conn := f_start_handler(refers(f_TC_assignment_codec), pars);
vc_conn.done;
f_ctrs_bsc_and_bts_add(0, "assignment:attempted", 1);
f_ctrs_bts_add(0, "assignment:attempted_speech", 1);
f_ctrs_bsc_and_bts_add(0, "assignment:completed", 1);
f_ctrs_bts_add(0, "assignment:completed_speech", 1);
f_ctrs_bts_verify();
f_shutdown_helper();
}
@ -4172,10 +4213,18 @@ testcase TC_assignment_codec_hr() runs on test_CT {
f_init(1, true);
f_sleep(1.0);
f_ctrs_bsc_and_bts_assignment_init(1);
pars.ass_codec_list := valueof(ts_BSSMAP_IE_CodecList({ts_CodecHR}));
vc_conn := f_start_handler(refers(f_TC_assignment_codec), pars);
vc_conn.done;
f_ctrs_bsc_and_bts_add(0, "assignment:attempted", 1);
f_ctrs_bts_add(0, "assignment:attempted_speech", 1);
f_ctrs_bsc_and_bts_add(0, "assignment:completed", 1);
f_ctrs_bts_add(0, "assignment:completed_speech", 1);
f_ctrs_bts_verify();
f_shutdown_helper();
}
@ -4258,10 +4307,17 @@ testcase TC_assignment_codec_amr_f() runs on test_CT {
f_init(1, true);
f_sleep(1.0);
f_vty_amr_start_mode_set(true, "1");
f_ctrs_bsc_and_bts_assignment_init(1);
vc_conn := f_start_handler(refers(f_TC_assignment_codec), pars);
vc_conn.done;
f_ctrs_bsc_and_bts_add(0, "assignment:attempted", 1);
f_ctrs_bts_add(0, "assignment:attempted_speech", 1);
f_ctrs_bsc_and_bts_add(0, "assignment:completed", 1);
f_ctrs_bts_add(0, "assignment:completed_speech", 1);
f_ctrs_bts_verify();
f_vty_amr_start_mode_restore(true);
f_shutdown_helper();
}
@ -4286,10 +4342,17 @@ testcase TC_assignment_codec_amr_h() runs on test_CT {
f_init(1, true);
f_sleep(1.0);
f_vty_amr_start_mode_set(false, "1");
f_ctrs_bsc_and_bts_assignment_init(1);
vc_conn := f_start_handler(refers(f_TC_assignment_codec), pars);
vc_conn.done;
f_ctrs_bsc_and_bts_add(0, "assignment:attempted", 1);
f_ctrs_bts_add(0, "assignment:attempted_speech", 1);
f_ctrs_bsc_and_bts_add(0, "assignment:completed", 1);
f_ctrs_bts_add(0, "assignment:completed_speech", 1);
f_ctrs_bts_verify();
f_vty_amr_start_mode_restore(false);
f_shutdown_helper();
}