pespin has uploaded this change for review.
bts: TC_pcu_{rts_req,time_ind}: process FNs in port queue after time out
Since we sometimes run short on counted FNs, but we validate that there
were no FN gaps, it means we are simply late counting the generated
RTS.req from IUT. Let's try to get a more accurate count by trying to
process RTS.req in the port queue after the timeframe of the test
finishes. In the end, we want to count the RTS.req transmitted by the
IUT, not the ones we can receive in time.
Change-Id: Iacd4eafbdb42207465ac0c5e03492c460280ecf7
---
M bts/BTS_Tests.ttcn
1 file changed, 20 insertions(+), 2 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/82/41782/1
diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index 592e58f..bf59eb8 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -6062,6 +6062,7 @@
var float test_duration := 5.0;
var PCUIF_Message msg;
timer T;
+ timer Tcountremaining;
f_init_with_pcuif();
f_TC_pcu_act_req(0, 0, 7, true);
@@ -6084,7 +6085,15 @@
[] PCU.receive {
repeat;
}
- [] T.timeout {}
+ [] T.timeout {
+ /* Disable new incoming elements; but current queue elements are still processed.
+ * This way we get a more accurate count of TIME_IND submitted by IUT during the specified time. */
+ PCU.halt;
+ log("Finish processing remaining queued messages");
+ Tcountremaining.start(1.0);
+ repeat;
+ }
+ [] Tcountremaining.timeout { }
}
var integer fn_expired := last_fn - first_fn;
log(fn_expired, " fn expired with ", num_time_ind, " PCU_TIME.ind");
@@ -6117,6 +6126,7 @@
var float test_duration := 5.0;
var PCUIF_Message msg;
timer T;
+ timer Tcountremaining;
f_init_with_pcuif();
f_TC_pcu_act_req(0, 0, 7, true);
@@ -6163,7 +6173,15 @@
[] PCU.receive {
repeat;
}
- [] T.timeout {}
+ [] T.timeout {
+ /* Disable new incoming elements; but current queue elements are still processed.
+ * This way we get a more accurate count of RTS.req submitted by IUT during the specified time. */
+ PCU.halt;
+ log("Finish processing remaining queued messages");
+ Tcountremaining.start(1.0);
+ repeat;
+ }
+ [] Tcountremaining.timeout { }
}
var integer fn_expired := f_max(pdtch_last_fn, ptcch_last_fn) - f_min(pdtch_first_fn, ptcch_first_fn);
log(fn_expired, " fn expired with num_rts_pdtch=", num_rts_pdtch, ", num_rts_ptcch=", num_rts_ptcch);
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