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#******************************************************************************
# Eurecom OpenAirInterface
# Copyright(c) 1999 - 2013 Eurecom
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
# version 2, as published by the Free Software Foundation.
# This program is distributed in the hope it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
# The full GNU General Public License is included in this distribution in
# the file called "COPYING".
# Contact Information
# Openair Admin: openair_admin@eurecom.fr
# Openair Tech : openair_tech@eurecom.fr
# Forums : http://forums.eurecom.fsr/openairinterface
# Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France
#*****************************************************************************
# \file case02.py
# \brief test case 02 for OAI: executions
# \author Navid Nikaein
# \date 2013
# \version 0.1
# @ingroup _test
import time
import random
import log
import openair
import core
NUM_UE=2
NUM_eNB=1
NUM_TRIALS=3
def execute(oai, user, pw, logfile,logdir):
case = '02'
oai.send('cd $OPENAIR_TARGETS;')
oai.send('cd SIMU/USER;')
try:
test = '00'
name = 'Run oai.rel8.sf'
conf = '-a -A AWGN -n 100'
diag = 'OAI is not running normally (Segmentation fault / Exiting / FATAL), debugging might be needed'
trace = logdir + '/log_' + case + test + '_1.txt;'
tee = ' 2>&1 | tee ' + trace
oai.send_expect_false('./oaisim.rel8 ' + conf + tee, 'Segmentation fault', 30)
trace = logdir + '/log_' + case + test + '_2.txt;'
tee = ' 2>&1 | tee ' + trace
oai.send_expect_false('./oaisim.rel8 ' + conf + tee, 'Exiting', 30)
trace = logdir + '/log_' + case + test + '_3.txt;'
tee = ' 2>&1 | tee ' + trace
oai.send_expect_false('./oaisim.rel8 ' + conf + tee, 'FATAL', 30)
except log.err, e:
log.fail(case, test, name, conf, e.value, diag, logfile,trace)
else:
log.ok(case, test, name, conf, '', logfile)
try:
test = '01'
name = 'Run oai.rel8.err'
conf = '-a -A AWGN -n 100 -l7'
trace = logdir + '/log_' + case + test + '_3.txt;'
tee = ' 2>&1 | tee ' + trace
diag = '[E] Error(s) found during the execution, check the execution logs'
oai.send_expect_false('./oaisim.rel8 ' + conf, '[E]', 30)
except log.err, e:
log.fail(case, test, name, conf, e.value, diag, logfile,trace)
else:
log.ok(case, test, name, conf, '', logfile)
try:
test = '02'
name = 'Run oai.rel8.abs.rrc'
diag = 'RRC procedure is not finished completely, check the execution logs and trace BCCH, CCCH, and DCCH channels'
for i in range(NUM_UE) :
for j in range(NUM_eNB) :
conf = '-a -A AWGN -l7 -n' + str((i+1+j) * 50) + ' -u' + str(i+1) +' -b'+ str(j+1)
trace = logdir + '/log_' + case + test + '_' + str(i) + str(j) + '.txt'
tee = ' 2>&1 | tee ' + trace
oai.send_expect('./oaisim.rel8 ' + conf + tee, ' Received RRCConnectionReconfigurationComplete from UE ' + str(i), (i+1) * 50)
except log.err, e:
log.fail(case, test, name, conf, e.value, diag, logfile,trace)
else:
log.ok(case, test, name, conf, '', logfile)
try:
test = '03'
name = 'Run oai.rel8.abs.ping'
diag = 'Data-plane is not working normally, check the OAI protocol stack, OAI driver, and normal operation of the OS'
oai.driver(oai,user,pw)
for i in range(NUM_eNB) :
for j in range(NUM_UE) :
conf = '-a -A AWGN -l6 -u' + str(j+1) +' -b'+ str(i+1)
trace = logdir + '/log_' + case + test + '_' + str(i) + str(j) + '.txt'
tee = ' 2>&1 > ' + trace
if user == 'root' :
oai.send('./oaisim.rel8.nas ' + conf + ' &')
else :
oai.send('echo '+pw+ ' | sudo -S -E ./oaisim.rel8.nas ' + conf + tee + ' &')
time.sleep(20)
for k in range(NUM_TRIALS) :
trace_ping = logdir + '/log_' + case + test + '_' + str(i) + str(j) + str(k) + '_ping.txt'
tee_ping = ' 2>&1 | tee ' + trace_ping
oai.send_expect('ping 10.0.'+str(j+1)+'.'+str(NUM_eNB+i+1) + ' -c ' + str(random.randint(2, 10))+ ' -s ' + str(random.randint(128, 1500)) + tee_ping, ' 0% packet loss', 20)
if user == 'root' :
oai.send('pkill oaisim.rel8.nas;')
oai.send('pkill oaisim.rel8.nas;')
else :
oai.send('echo '+pw+ ' | sudo -S pkill oaisim.rel8.nas;')
time.sleep(1)
oai.send('echo '+pw+ ' | sudo -S pkill oaisim.rel8.nas;')
oai.rm_driver(oai,user,pw)
except log.err, e:
log.fail(case, test, name, conf, e.value, diag, logfile,trace)
else:
log.ok(case, test, name, conf, '', logfile)
try:
test = '04'
name = 'Run oai.rel8.phy.rrc'
diag = 'RRC procedure is not finished completely, check the execution logs and trace BCCH, CCCH, and DCCH channels'
for i in range(NUM_UE) :
for j in range(NUM_eNB) :
conf = '-A AWGN -s 20 -n' + str((i+1+j) * 100) + ' -u' + str(i+1) +' -b'+ str(j+1) + ' -x1'
trace = logdir + '/log_' + case + test + '_' + str(i) + str(j) + '.txt'
tee = ' 2>&1 | tee ' + trace
oai.send_expect('./oaisim.rel8 ' + conf + tee, ' Received RRCConnectionReconfigurationComplete from UE ' + str(i), (i+1) * 200)
except log.err, e:
log.fail(case, test, name, conf, e.value, diag, logfile,trace)
else:
log.ok(case, test, name, conf, '', logfile)
try:
test = '05'
name = 'Run oai.rel8.phy.rrc.fdd'
diag = 'RRC procedure is not finished completely in FDD mode, check the execution logs and trace BCCH, CCCH, and DCCH channels'
for i in range(NUM_UE) :
for j in range(NUM_eNB) :
conf = '-A AWGN -F -s 20 -n' + str((i+1+j) * 100) + ' -u' + str(i+1) +' -b'+ str(j+1) + ' -x1'
trace = logdir + '/log_' + case + test + '_' + str(i) + str(j) + '.txt'
tee = ' 2>&1 | tee ' + trace
oai.send_expect('./oaisim.rel8 ' + conf + tee, ' Received RRCConnectionReconfigurationComplete from UE ' + str(i), (i+1) * 200)
except log.err, e:
log.fail(case, test, name, conf, e.value, diag, logfile,trace)
else:
log.ok(case, test, name, conf, '', logfile)
try:
test = '06'
name = 'Run oai.rel8.itti.abs.rrc'
diag = 'RRC procedure is not finished completely, check the eNB config file (default is enb.sfr.sud.conf), in addition to the execution logs and trace BCCH, CCCH, and DCCH channels'
for i in range(NUM_UE) :
for j in range(NUM_eNB) :
log_name = logdir + '/log_' + case + test + '_' + str(i) + str(j)
itti_name = log_name + '.log'
trace_name = log_name + '.txt'
conf = '-a -l7 -A AWGN --enb-conf ../../PROJECTS/GENERIC-LTE-EPC/CONF/enb.sfr.sud.conf -n' + str((i+1+j) * 50) + ' -u' + str(i+1) +' -b'+ str(j+1) + ' -K' + itti_name
tee = ' 2>&1 | tee -a ' + trace_name
command = './oaisim.rel8.itti ' + conf
oai.send('echo ' + command + ' > ' + trace_name + ';')
oai.send_expect(command + tee, ' Received RRCConnectionReconfigurationComplete from UE ' + str(i), (i+1) * 50)
except log.err, e:
log.fail(case, test, name, conf, e.value, diag, logfile, trace_name)
else:
log.ok(case, test, name, conf, '', logfile)
try:
test='07'
name = 'Run oai.rel8.abs.ocg.otg'
diag = 'Check the scenario if the tests 0202 and 0203 are passed.'
conf = '-a -c26'
trace = logdir + '/log_' + case + test + '.txt'
tee = ' 2>&1 | tee ' + trace
oai.send_expect('./oaisim.rel8 ' + conf + tee, ' DL and UL loss rate below 10% ', 500)
except log.err, e:
log.fail(case, test, name, conf, e.value, diag, logfile,trace)
else:
log.ok(case, test, name, conf, '', logfile)