193 lines
5.7 KiB
Python
Executable File
193 lines
5.7 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
# (C) 2013 by Jacob Erlbeck <jerlbeck@sysmocom.de>
|
|
# (C) 2014 by Holger Hans Peter Freyther
|
|
# based on vty_test_runner.py:
|
|
# (C) 2013 by Katerina Barone-Adesi <kat.obsc@gmail.com>
|
|
# (C) 2013 by Holger Hans Peter Freyther
|
|
# based on bsc_control.py.
|
|
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
|
|
# This program is distributed in the hope that 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, see <http://www.gnu.org/licenses/>.
|
|
|
|
import os
|
|
import time
|
|
import unittest
|
|
import socket
|
|
import sys
|
|
import struct
|
|
|
|
import osmopy.obscvty as obscvty
|
|
import osmopy.osmoutil as osmoutil
|
|
from osmopy.osmo_ipa import Ctrl, IPA
|
|
|
|
# to be able to find $top_srcdir/doc/...
|
|
confpath = os.path.join(sys.path[0], '..')
|
|
verbose = False
|
|
|
|
class TestCtrlBase(unittest.TestCase):
|
|
|
|
def ctrl_command(self):
|
|
raise Exception("Needs to be implemented by a subclass")
|
|
|
|
def ctrl_app(self):
|
|
raise Exception("Needs to be implemented by a subclass")
|
|
|
|
def setUp(self):
|
|
osmo_ctrl_cmd = self.ctrl_command()[:]
|
|
config_index = osmo_ctrl_cmd.index('-c')
|
|
if config_index:
|
|
cfi = config_index + 1
|
|
osmo_ctrl_cmd[cfi] = os.path.join(confpath, osmo_ctrl_cmd[cfi])
|
|
|
|
try:
|
|
self.proc = osmoutil.popen_devnull(osmo_ctrl_cmd)
|
|
except OSError:
|
|
print("Current directory: %s" % os.getcwd(), file=sys.stderr)
|
|
print("Consider setting -b", file=sys.stderr)
|
|
time.sleep(2)
|
|
|
|
appstring = self.ctrl_app()[2]
|
|
appport = self.ctrl_app()[0]
|
|
self.connect("127.0.0.1", appport)
|
|
self.next_id = 1000
|
|
|
|
def tearDown(self):
|
|
self.disconnect()
|
|
osmoutil.end_proc(self.proc)
|
|
|
|
def disconnect(self):
|
|
if not (self.sock is None):
|
|
self.sock.close()
|
|
|
|
def connect(self, host, port):
|
|
if verbose:
|
|
print("Connecting to host %s:%i" % (host, port))
|
|
|
|
retries = 30
|
|
while True:
|
|
try:
|
|
sck = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
|
sck.setblocking(1)
|
|
sck.connect((host, port))
|
|
except IOError:
|
|
retries -= 1
|
|
if retries <= 0:
|
|
raise
|
|
time.sleep(.1)
|
|
continue
|
|
break
|
|
self.sock = sck
|
|
return sck
|
|
|
|
def send(self, data):
|
|
if verbose:
|
|
print("Sending \"%s\"" %(data))
|
|
data = Ctrl().add_header(data)
|
|
return self.sock.send(data) == len(data)
|
|
|
|
def send_set(self, var, value, id):
|
|
setmsg = "SET %s %s %s" %(id, var, value)
|
|
return self.send(setmsg)
|
|
|
|
def send_get(self, var, id):
|
|
getmsg = "GET %s %s" %(id, var)
|
|
return self.send(getmsg)
|
|
|
|
def do_set(self, var, value):
|
|
id = self.next_id
|
|
self.next_id += 1
|
|
self.send_set(var, value, id)
|
|
return self.recv_msgs()[id]
|
|
|
|
def do_get(self, var):
|
|
id = self.next_id
|
|
self.next_id += 1
|
|
self.send_get(var, id)
|
|
return self.recv_msgs()[id]
|
|
|
|
def recv_msgs(self):
|
|
responses = {}
|
|
data = self.sock.recv(4096)
|
|
while (len(data)>0):
|
|
(head, data) = IPA().split_combined(data)
|
|
answer = Ctrl().rem_header(head)
|
|
if verbose:
|
|
print("Got message:", answer)
|
|
(mtype, id, msg) = answer.split(None, 2)
|
|
id = int(id)
|
|
rsp = {'mtype': mtype, 'id': id}
|
|
if mtype == "ERROR":
|
|
rsp['error'] = msg
|
|
else:
|
|
split = msg.split(None, 1)
|
|
rsp['var'] = split[0]
|
|
if len(split) > 1:
|
|
rsp['value'] = split[1]
|
|
else:
|
|
rsp['value'] = None
|
|
responses[id] = rsp
|
|
|
|
if verbose:
|
|
print("Decoded replies: ", responses)
|
|
|
|
return responses
|
|
|
|
|
|
class TestCtrlMSC(TestCtrlBase):
|
|
def ctrl_command(self):
|
|
return ["./src/osmo-msc/osmo-msc", "-c",
|
|
"doc/examples/osmo-msc/osmo-msc.cfg"]
|
|
|
|
def ctrl_app(self):
|
|
return (4255, "./src/osmo-msc/osmo-msc", "OsmoMSC", "msc")
|
|
|
|
def testRateCounters(self):
|
|
r = self.do_get('rate_ctr.*')
|
|
|
|
# FIXME: add MSC-specific CTRL test in here
|
|
|
|
if __name__ == '__main__':
|
|
import argparse
|
|
import sys
|
|
|
|
workdir = '.'
|
|
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument("-v", "--verbose", dest="verbose",
|
|
action="store_true", help="verbose mode")
|
|
parser.add_argument("-p", "--pythonconfpath", dest="p",
|
|
help="searchpath for config")
|
|
parser.add_argument("-w", "--workdir", dest="w",
|
|
help="Working directory")
|
|
args = parser.parse_args()
|
|
|
|
verbose_level = 1
|
|
if args.verbose:
|
|
verbose_level = 2
|
|
verbose = True
|
|
|
|
if args.w:
|
|
workdir = args.w
|
|
|
|
if args.p:
|
|
confpath = args.p
|
|
|
|
print("confpath %s, workdir %s" % (confpath, workdir))
|
|
os.chdir(workdir)
|
|
print("Running tests for specific control commands")
|
|
suite = unittest.TestSuite()
|
|
suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestCtrlMSC))
|
|
res = unittest.TextTestRunner(verbosity=verbose_level).run(suite)
|
|
sys.exit(len(res.errors) + len(res.failures))
|