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osmo-gsm-tester
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ms_srs: add PRACH, reestablishment and paging counter 

this allows to query the number of PRACH attempts and paging
messages received during a test

Change-Id: I592ace7c38d98bfbbec5001a3cdfffe21733ef9f
This commit is contained in:
Andre Puschmann 2020-05-27 21:38:59 +02:00
parent aa7b5b7751
commit 3c978fe0f2
1 changed files with 16 additions and 4 deletions
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20
src/osmo_gsm_tester/obj/ms_srs.py
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@ -323,18 +323,30 @@ class srsUE(MS):
proc.launch_sync()
return proc
def _get_counter_handover_success(self):
# Match against sample line: "HO success"
def _get_counter_stdout(self, keyword):
# Match stdout against keyword
n = 0
stdout_lines = (self.process.get_stdout() or '').splitlines()
for l in stdout_lines:
if l == 'HO successful':
if keyword in l:
n += 1
return n
def get_counter(self, counter_name):
if counter_name == 'handover_success':
return self._get_counter_handover_success()
return self._get_counter_stdout('HO successful')
if counter_name == 'prach_sent':
return self._get_counter_stdout('Random Access Transmission')
if counter_name == 'paging_received':
return self._get_counter_stdout('S-TMSI match in paging message')
if counter_name == 'reestablishment_attempts':
return self._get_counter_stdout('RRC Connection Reestablishment')
if counter_name == 'reestablishment_ok':
return self._get_counter_stdout('Reestablishment OK')
if counter_name == 'rrc_connected_transitions':
return self._get_counter_stdout('RRC Connected')
if counter_name == 'rrc_idle_transitions':
return self._get_counter_stdout('RRC IDLE')
raise log.Error('counter %s not implemented!' % counter_name)
def verify_metric(self, value, operation='avg', metric='dl_brate', criterion='gt', window=1):