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osmo-gsm-tester
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ttcn3: Refactor ttcn3 launching bits into a testlib 

This way new tests can be more easily created which run some specific
TTCN3 test.

Change-Id: Ic61c7b7db9cf3050dc4b101ef0fb181421577424
This commit is contained in:
Pau Espin 2020-02-06 16:13:53 +01:00
parent ceb7ea6176
commit c9faa9e7b7
2 changed files with 47 additions and 36 deletions
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42
ttcn3/suites/ttcn3_bts_tests/lib/testlib.py Normal file
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@ -0,0 +1,42 @@
#!/usr/bin/env python3
import os
from mako.template import Template
from osmo_gsm_tester.testenv import *
def run_ttcn3(suite, test_obj, testdir, bts, osmocon, nat_rsl_ip, ttcn3_test_execute):
own_dir = testdir
script_file = os.path.join(testdir, 'scripts', 'run_ttcn3_docker.sh')
bts_tmpl_file = os.path.join(testdir, 'scripts', 'BTS_Tests.cfg.tmpl')
script_run_dir = test_obj.get_run_dir().new_dir('ttcn3')
bts_cfg_file = os.path.join(str(script_run_dir), 'BTS_Tests.cfg')
junit_ttcn3_dst_file = os.path.join(str(suite.trial.get_run_dir()), 'trial-') + test_obj.basename + '.xml'
if bts.bts_type() == 'osmo-bts-trx':
pcu_available = True
pcu_sk = bts.pcu_socket_path()
else: # PCU unix socket not available locally
pcu_available = False
pcu_sk = ''
docker_cmd = (script_file, str(script_run_dir), junit_ttcn3_dst_file, nat_rsl_ip, osmocon.l2_socket_path(), pcu_sk)
print('Creating template')
mytemplate = Template(filename=bts_tmpl_file)
r = mytemplate.render(btsvty_ctrl_hostname=bts.remote_addr(), pcu_available=pcu_available, ttcn3_test_execute=ttcn3_test_execute)
with open(bts_cfg_file, 'w') as f:
f.write(r)
print('Starting TTCN3 test suite')
proc = process.Process('ttcn3', script_run_dir, docker_cmd)
try:
proc.launch()
print('TTCN3 test suite launched, waiting until it finishes')
proc.wait(timeout=3600)
except Exception as e:
proc.terminate()
raise e
if proc.result != 0:
raise RuntimeError("run_ttcn3_docker.sh exited with error code %d" % proc.result)
print('Done')

41
ttcn3/suites/ttcn3_bts_tests/ttcn3_bts_tests.py
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@ -1,8 +1,10 @@
#!/usr/bin/env python3
import os
from mako.template import Template
from osmo_gsm_tester.testenv import *
import testlib
suite.test_import_modules_register_for_cleanup(testlib)
from testlib import run_ttcn3
ttcn3_test_execute="BTS_Tests.control"
@ -43,38 +45,5 @@ bts.start(keepalive=True)
print('Starting osmocon')
osmocon.start()
own_dir = os.path.dirname(os.path.realpath(__file__))
script_file = os.path.join(own_dir, 'scripts', 'run_ttcn3_docker.sh')
bts_tmpl_file = os.path.join(own_dir, 'scripts', 'BTS_Tests.cfg.tmpl')
script_run_dir = test.get_run_dir().new_dir('ttcn3')
bts_cfg_file = os.path.join(str(script_run_dir), 'BTS_Tests.cfg')
junit_ttcn3_dst_file = os.path.join(str(suite.trial.get_run_dir()), 'trial-') + suite.name() + '.xml'
if bts.bts_type() == 'osmo-bts-trx':
pcu_available = True
pcu_sk = bts.pcu_socket_path()
else: # PCU unix socket not available locally
pcu_available = False
pcu_sk = ''
docker_cmd = (script_file, str(script_run_dir), junit_ttcn3_dst_file, nat_rsl_ip, osmocon.l2_socket_path(), pcu_sk)
print('Creating template')
mytemplate = Template(filename=bts_tmpl_file)
r = mytemplate.render(btsvty_ctrl_hostname=bts.remote_addr(), pcu_available=pcu_available, ttcn3_test_execute=ttcn3_test_execute)
with open(bts_cfg_file, 'w') as f:
f.write(r)
print('Starting TTCN3 tests')
proc = process.Process('ttcn3', script_run_dir, docker_cmd)
try:
proc.launch()
print('Starting TTCN3 launched, waiting until it finishes')
proc.wait(timeout=3600)
except Exception as e:
proc.terminate()
raise e
if proc.result != 0:
raise RuntimeError("run_ttcn3_docker.sh exited with error code %d" % proc.result)
print('Done')
testdir = os.path.dirname(os.path.realpath(__file__))
run_ttcn3(suite, test, testdir, bts, osmocon, nat_rsl_ip, ttcn3_test_execute)