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osmo-mgw/openbsc/tests/vty_test_runner.py
Holger Hans Peter Freyther c390ae8eaf mgcp: Allow to bind to different ports for net/bts ports 
When using multiple interfaces on a system one can now configure
which will be served for the BTS ports and which will be served
for the network. The direct usage of source_addr is now only to
initialize the MGCP receiving port itself.
2015-08-20 17:24:03 +02:00

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#!/usr/bin/env python
# (C) 2013 by Katerina Barone-Adesi <kat.obsc@gmail.com>
# (C) 2013 by Holger Hans Peter Freyther
# 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 osmopy.obscvty as obscvty
import osmopy.osmoutil as osmoutil
confpath = '.'
class TestVTYBase(unittest.TestCase):
def vty_command(self):
raise Exception("Needs to be implemented by a subclass")
def vty_app(self):
raise Exception("Needs to be implemented by a subclass")
def setUp(self):
osmo_vty_cmd = self.vty_command()[:]
config_index = osmo_vty_cmd.index('-c')
if config_index:
cfi = config_index + 1
osmo_vty_cmd[cfi] = os.path.join(confpath, osmo_vty_cmd[cfi])
try:
print "Launch: %s from %s" % (' '.join(osmo_vty_cmd), os.getcwd())
self.proc = osmoutil.popen_devnull(osmo_vty_cmd)
except OSError:
print >> sys.stderr, "Current directory: %s" % os.getcwd()
print >> sys.stderr, "Consider setting -b"
time.sleep(1)
appstring = self.vty_app()[2]
appport = self.vty_app()[0]
self.vty = obscvty.VTYInteract(appstring, "127.0.0.1", appport)
def tearDown(self):
self.vty = None
osmoutil.end_proc(self.proc)
class TestVTYMGCP(TestVTYBase):
def vty_command(self):
return ["./src/osmo-bsc_mgcp/osmo-bsc_mgcp", "-c",
"doc/examples/osmo-bsc_mgcp/mgcp.cfg"]
def vty_app(self):
return (4243, "./src/osmo-bsc_mgcp/osmo-bsc_mgcp", "OpenBSC MGCP", "mgcp")
def testForcePtime(self):
self.vty.enable()
res = self.vty.command("show running-config")
self.assert_(res.find(' rtp force-ptime 20\r') > 0)
self.assertEquals(res.find(' no rtp force-ptime\r'), -1)
self.vty.command("configure terminal")
self.vty.command("mgcp")
self.vty.command("no rtp force-ptime")
res = self.vty.command("show running-config")
self.assertEquals(res.find(' rtp force-ptime 20\r'), -1)
self.assertEquals(res.find(' no rtp force-ptime\r'), -1)
def testOmitAudio(self):
self.vty.enable()
res = self.vty.command("show running-config")
self.assert_(res.find(' sdp audio-payload send-name\r') > 0)
self.assertEquals(res.find(' no sdp audio-payload send-name\r'), -1)
self.vty.command("configure terminal")
self.vty.command("mgcp")
self.vty.command("no sdp audio-payload send-name")
res = self.vty.command("show running-config")
self.assertEquals(res.find(' rtp sdp audio-payload send-name\r'), -1)
self.assert_(res.find(' no sdp audio-payload send-name\r') > 0)
# TODO: test it for the trunk!
def testBindAddr(self):
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("mgcp")
# enable.. disable bts-bind-ip
self.vty.command("rtp bts-bind-ip 254.253.252.250")
res = self.vty.command("show running-config")
self.assert_(res.find('rtp bts-bind-ip 254.253.252.250') > 0)
self.vty.command("no rtp bts-bind-ip")
res = self.vty.command("show running-config")
self.assertEquals(res.find(' rtp bts-bind-ip'), -1)
# enable.. disable net-bind-ip
self.vty.command("rtp net-bind-ip 254.253.252.250")
res = self.vty.command("show running-config")
self.assert_(res.find('rtp net-bind-ip 254.253.252.250') > 0)
self.vty.command("no rtp net-bind-ip")
res = self.vty.command("show running-config")
self.assertEquals(res.find(' rtp net-bind-ip'), -1)
class TestVTYGenericBSC(TestVTYBase):
def checkForEndAndExit(self):
res = self.vty.command("list")
#print ('looking for "exit"\n')
self.assert_(res.find(' exit\r') > 0)
#print 'found "exit"\nlooking for "end"\n'
self.assert_(res.find(' end\r') > 0)
#print 'found "end"\n'
def _testConfigNetworkTree(self):
self.vty.enable()
self.assertTrue(self.vty.verify("configure terminal",['']))
self.assertEquals(self.vty.node(), 'config')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify("network",['']))
self.assertEquals(self.vty.node(), 'config-net')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify("bts 0",['']))
self.assertEquals(self.vty.node(), 'config-net-bts')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify("trx 0",['']))
self.assertEquals(self.vty.node(), 'config-net-bts-trx')
self.checkForEndAndExit()
self.vty.command("write terminal")
self.assertTrue(self.vty.verify("exit",['']))
self.assertEquals(self.vty.node(), 'config-net-bts')
self.assertTrue(self.vty.verify("exit",['']))
self.assertTrue(self.vty.verify("bts 1",['']))
self.assertEquals(self.vty.node(), 'config-net-bts')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify("trx 1",['']))
self.assertEquals(self.vty.node(), 'config-net-bts-trx')
self.checkForEndAndExit()
self.vty.command("write terminal")
self.assertTrue(self.vty.verify("exit",['']))
self.assertEquals(self.vty.node(), 'config-net-bts')
self.assertTrue(self.vty.verify("exit",['']))
self.assertEquals(self.vty.node(), 'config-net')
self.assertTrue(self.vty.verify("exit",['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify("exit",['']))
self.assertTrue(self.vty.node() is None)
class TestVTYNITB(TestVTYGenericBSC):
def vty_command(self):
return ["./src/osmo-nitb/osmo-nitb", "-c",
"doc/examples/osmo-nitb/nanobts/openbsc.cfg"]
def vty_app(self):
return (4242, "./src/osmo-nitb/osmo-nitb", "OpenBSC", "nitb")
def testConfigNetworkTree(self):
self._testConfigNetworkTree()
def checkForSmpp(self):
"""SMPP is not always enabled, check if it is"""
res = self.vty.command("list")
return "smpp" in res
def testSmppFirst(self):
# enable the configuration
self.vty.enable()
self.vty.command("configure terminal")
if not self.checkForSmpp():
return
self.vty.command("smpp")
# check the default
res = self.vty.command("write terminal")
self.assert_(res.find(' no smpp-first') > 0)
self.vty.verify("smpp-first", [''])
res = self.vty.command("write terminal")
self.assert_(res.find(' smpp-first') > 0)
self.assertEquals(res.find('no smpp-first'), -1)
self.vty.verify("no smpp-first", [''])
res = self.vty.command("write terminal")
self.assert_(res.find('no smpp-first') > 0)
def testVtyTree(self):
self.vty.enable()
self.assertTrue(self.vty.verify("configure terminal", ['']))
self.assertEquals(self.vty.node(), 'config')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('mncc-int', ['']))
self.assertEquals(self.vty.node(), 'config-mncc-int')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('exit', ['']))
if self.checkForSmpp():
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify('smpp', ['']))
self.assertEquals(self.vty.node(), 'config-smpp')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify("exit", ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify("exit", ['']))
self.assertTrue(self.vty.node() is None)
# Check searching for outer node's commands
self.vty.command("configure terminal")
self.vty.command('mncc-int')
if self.checkForSmpp():
self.vty.command('smpp')
self.assertEquals(self.vty.node(), 'config-smpp')
self.vty.command('mncc-int')
self.assertEquals(self.vty.node(), 'config-mncc-int')
def testEnableDisablePeriodicLU(self):
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("network")
self.vty.command("bts 0")
# Test invalid input
self.vty.verify("periodic location update 0", ['% Unknown command.'])
self.vty.verify("periodic location update 5", ['% Unknown command.'])
self.vty.verify("periodic location update 1531", ['% Unknown command.'])
# Enable periodic lu..
self.vty.verify("periodic location update 60", [''])
res = self.vty.command("write terminal")
self.assert_(res.find('periodic location update 60') > 0)
self.assertEquals(res.find('no periodic location update'), -1)
# Now disable it..
self.vty.verify("no periodic location update", [''])
res = self.vty.command("write terminal")
self.assertEquals(res.find('periodic location update 60'), -1)
self.assert_(res.find('no periodic location update') > 0)
def testEnableDisableSiHacks(self):
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("network")
self.vty.command("bts 0")
# Enable periodic lu..
self.vty.verify("force-combined-si", [''])
res = self.vty.command("write terminal")
self.assert_(res.find(' force-combined-si') > 0)
self.assertEquals(res.find('no force-combined-si'), -1)
# Now disable it..
self.vty.verify("no force-combined-si", [''])
res = self.vty.command("write terminal")
self.assertEquals(res.find(' force-combined-si'), -1)
self.assert_(res.find('no force-combined-si') > 0)
def testRachAccessControlClass(self):
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("network")
self.vty.command("bts 0")
# Test invalid input
self.vty.verify("rach access-control-class", ['% Command incomplete.'])
self.vty.verify("rach access-control-class 1", ['% Command incomplete.'])
self.vty.verify("rach access-control-class -1", ['% Unknown command.'])
self.vty.verify("rach access-control-class 10", ['% Unknown command.'])
self.vty.verify("rach access-control-class 16", ['% Unknown command.'])
# Barred rach access control classes
for classNum in range(16):
if classNum != 10:
self.vty.verify("rach access-control-class " + str(classNum) + " barred", [''])
# Verify settings
res = self.vty.command("write terminal")
for classNum in range(16):
if classNum != 10:
self.assert_(res.find("rach access-control-class " + str(classNum) + " barred") > 0)
# Allowed rach access control classes
for classNum in range(16):
if classNum != 10:
self.vty.verify("rach access-control-class " + str(classNum) + " allowed", [''])
# Verify settings
res = self.vty.command("write terminal")
for classNum in range(16):
if classNum != 10:
self.assertEquals(res.find("rach access-control-class " + str(classNum) + " barred"), -1)
def testSubscriberCreateDelete(self):
self.vty.enable()
imsi = "204300854013739"
# Initially we don't have this subscriber
self.vty.verify('show subscriber imsi '+imsi, ['% No subscriber found for imsi '+imsi])
# Lets create one
res = self.vty.command('subscriber create imsi '+imsi)
self.assert_(res.find(" IMSI: "+imsi) > 0)
# Now we have it
res = self.vty.command('show subscriber imsi '+imsi)
self.assert_(res.find(" IMSI: "+imsi) > 0)
# Delete it
res = self.vty.command('subscriber delete imsi '+imsi)
self.assert_(res != "")
# Now it should not be there anymore
res = self.vty.command('show subscriber imsi '+imsi)
self.assert_(res != '% No subscriber found for imsi '+imsi)
def testSubscriberSettings(self):
self.vty.enable()
imsi = "204300854013739"
wrong_imsi = "204300999999999"
# Lets create one
res = self.vty.command('subscriber create imsi '+imsi)
self.assert_(res.find(" IMSI: "+imsi) > 0)
self.vty.verify('subscriber imsi '+wrong_imsi+' name wrong', ['% No subscriber found for imsi '+wrong_imsi])
res = self.vty.command('subscriber imsi '+imsi+' name '+('X' * 160))
self.assert_(res.find("NAME is too long") > 0)
self.vty.verify('subscriber imsi '+imsi+' name '+('G' * 159), [''])
self.vty.verify('subscriber imsi '+wrong_imsi+' extension 840', ['% No subscriber found for imsi '+wrong_imsi])
res = self.vty.command('subscriber imsi '+imsi+' extension '+('9' * 15))
self.assert_(res.find("EXTENSION is too long") > 0)
self.vty.verify('subscriber imsi '+imsi+' extension '+('1' * 14), [''])
# Delete it
res = self.vty.command('subscriber delete imsi '+imsi)
self.assert_(res != "")
def testShowPagingGroup(self):
res = self.vty.command("show paging-group 255 1234567")
self.assertEqual(res, "% can't find BTS 255")
res = self.vty.command("show paging-group 0 1234567")
self.assertEquals(res, "%Paging group for IMSI 1234567 on BTS #0 is 7")
def testShowNetwork(self):
res = self.vty.command("show network")
self.assert_(res.startswith('BSC is on Country Code') >= 0)
def testMeasurementFeed(self):
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("mncc-int")
res = self.vty.command("write terminal")
self.assertEquals(res.find('meas-feed scenario'), -1)
self.vty.command("meas-feed scenario bla")
res = self.vty.command("write terminal")
self.assert_(res.find('meas-feed scenario bla') > 0)
self.vty.command("meas-feed scenario abcdefghijklmnopqrstuvwxyz01234567890")
res = self.vty.command("write terminal")
self.assertEquals(res.find('meas-feed scenario abcdefghijklmnopqrstuvwxyz01234567890'), -1)
self.assertEquals(res.find('meas-feed scenario abcdefghijklmnopqrstuvwxyz012345'), -1)
self.assert_(res.find('meas-feed scenario abcdefghijklmnopqrstuvwxyz01234') > 0)
class TestVTYBSC(TestVTYGenericBSC):
def vty_command(self):
return ["./src/osmo-bsc/osmo-bsc", "-c",
"doc/examples/osmo-bsc/osmo-bsc.cfg"]
def vty_app(self):
return (4242, "./src/osmo-bsc/osmo-bsc", "OsmoBSC", "bsc")
def testConfigNetworkTree(self):
self._testConfigNetworkTree()
def testVtyTree(self):
self.vty.enable()
self.assertTrue(self.vty.verify("configure terminal", ['']))
self.assertEquals(self.vty.node(), 'config')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify("msc 0", ['']))
self.assertEquals(self.vty.node(), 'config-msc')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify("exit", ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify("bsc", ['']))
self.assertEquals(self.vty.node(), 'config-bsc')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify("exit", ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify("exit", ['']))
self.assertTrue(self.vty.node() is None)
# Check searching for outer node's commands
self.vty.command("configure terminal")
self.vty.command('msc 0')
self.vty.command("bsc")
self.assertEquals(self.vty.node(), 'config-bsc')
self.vty.command("msc 0")
self.assertEquals(self.vty.node(), 'config-msc')
def testUssdNotificationsMsc(self):
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("msc")
# Test invalid input
self.vty.verify("bsc-msc-lost-text", ['% Command incomplete.'])
self.vty.verify("bsc-welcome-text", ['% Command incomplete.'])
self.vty.verify("bsc-grace-text", ['% Command incomplete.'])
# Enable USSD notifications
self.vty.verify("bsc-msc-lost-text MSC disconnected", [''])
self.vty.verify("bsc-welcome-text Hello MS", [''])
self.vty.verify("bsc-grace-text In grace period", [''])
# Verify settings
res = self.vty.command("write terminal")
self.assert_(res.find('bsc-msc-lost-text MSC disconnected') > 0)
self.assertEquals(res.find('no bsc-msc-lost-text'), -1)
self.assert_(res.find('bsc-welcome-text Hello MS') > 0)
self.assertEquals(res.find('no bsc-welcome-text'), -1)
self.assert_(res.find('bsc-grace-text In grace period') > 0)
self.assertEquals(res.find('no bsc-grace-text'), -1)
# Now disable it..
self.vty.verify("no bsc-msc-lost-text", [''])
self.vty.verify("no bsc-welcome-text", [''])
self.vty.verify("no bsc-grace-text", [''])
# Verify settings
res = self.vty.command("write terminal")
self.assertEquals(res.find('bsc-msc-lost-text MSC disconnected'), -1)
self.assert_(res.find('no bsc-msc-lost-text') > 0)
self.assertEquals(res.find('bsc-welcome-text Hello MS'), -1)
self.assert_(res.find('no bsc-welcome-text') > 0)
self.assertEquals(res.find('bsc-grace-text In grace period'), -1)
self.assert_(res.find('no bsc-grace-text') > 0)
def testUssdNotificationsBsc(self):
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("bsc")
# Test invalid input
self.vty.verify("missing-msc-text", ['% Command incomplete.'])
# Enable USSD notifications
self.vty.verify("missing-msc-text No MSC found", [''])
# Verify settings
res = self.vty.command("write terminal")
self.assert_(res.find('missing-msc-text No MSC found') > 0)
self.assertEquals(res.find('no missing-msc-text'), -1)
# Now disable it..
self.vty.verify("no missing-msc-text", [''])
# Verify settings
res = self.vty.command("write terminal")
self.assertEquals(res.find('missing-msc-text No MSC found'), -1)
self.assert_(res.find('no missing-msc-text') > 0)
def testNetworkTimezone(self):
self.vty.enable()
self.vty.verify("configure terminal", [''])
self.vty.verify("network", [''])
self.vty.verify("bts 0", [''])
# Test invalid input
self.vty.verify("timezone", ['% Command incomplete.'])
self.vty.verify("timezone 20 0", ['% Unknown command.'])
self.vty.verify("timezone 0 11", ['% Unknown command.'])
self.vty.verify("timezone 0 0 99", ['% Unknown command.'])
# Set time zone without DST
self.vty.verify("timezone 2 30", [''])
# Verify settings
res = self.vty.command("write terminal")
self.assert_(res.find('timezone 2 30') > 0)
self.assertEquals(res.find('timezone 2 30 '), -1)
# Set time zone with DST
self.vty.verify("timezone 2 30 1", [''])
# Verify settings
res = self.vty.command("write terminal")
self.assert_(res.find('timezone 2 30 1') > 0)
# Now disable it..
self.vty.verify("no timezone", [''])
# Verify settings
res = self.vty.command("write terminal")
self.assertEquals(res.find(' timezone'), -1)
def testShowNetwork(self):
res = self.vty.command("show network")
self.assert_(res.startswith('BSC is on Country Code') >= 0)
def testPingPongConfiguration(self):
self.vty.enable()
self.vty.verify("configure terminal", [''])
self.vty.verify("network", [''])
self.vty.verify("msc 0", [''])
self.vty.verify("timeout-ping 12", [''])
self.vty.verify("timeout-pong 14", [''])
res = self.vty.command("show running-config")
self.assert_(res.find(" timeout-ping 12") > 0)
self.assert_(res.find(" timeout-pong 14") > 0)
self.assert_(res.find(" no timeout-ping advanced") > 0)
self.vty.verify("timeout-ping advanced", [''])
res = self.vty.command("show running-config")
self.assert_(res.find(" timeout-ping 12") > 0)
self.assert_(res.find(" timeout-pong 14") > 0)
self.assert_(res.find(" timeout-ping advanced") > 0)
self.vty.verify("no timeout-ping advanced", [''])
res = self.vty.command("show running-config")
self.assert_(res.find(" timeout-ping 12") > 0)
self.assert_(res.find(" timeout-pong 14") > 0)
self.assert_(res.find(" no timeout-ping advanced") > 0)
self.vty.verify("no timeout-ping", [''])
res = self.vty.command("show running-config")
self.assertEquals(res.find(" timeout-ping 12"), -1)
self.assertEquals(res.find(" timeout-pong 14"), -1)
self.assertEquals(res.find(" no timeout-ping advanced"), -1)
self.assert_(res.find(" no timeout-ping") > 0)
self.vty.verify("timeout-ping advanced", ['%ping handling is disabled. Enable it first.'])
# And back to enabling it
self.vty.verify("timeout-ping 12", [''])
self.vty.verify("timeout-pong 14", [''])
res = self.vty.command("show running-config")
self.assert_(res.find(" timeout-ping 12") > 0)
self.assert_(res.find(" timeout-pong 14") > 0)
self.assert_(res.find(" timeout-ping advanced") > 0)
def testMscDataCoreLACCI(self):
self.vty.enable()
res = self.vty.command("show running-config")
self.assertEquals(res.find("core-location-area-code"), -1)
self.assertEquals(res.find("core-cell-identity"), -1)
self.vty.command("configure terminal")
self.vty.command("msc 0")
self.vty.command("core-location-area-code 666")
self.vty.command("core-cell-identity 333")
res = self.vty.command("show running-config")
self.assert_(res.find("core-location-area-code 666") > 0)
self.assert_(res.find("core-cell-identity 333") > 0)
class TestVTYNAT(TestVTYGenericBSC):
def vty_command(self):
return ["./src/osmo-bsc_nat/osmo-bsc_nat", "-c",
"doc/examples/osmo-bsc_nat/osmo-bsc_nat.cfg"]
def vty_app(self):
return (4244, "src/osmo-bsc_nat/osmo-bsc_nat", "OsmoBSCNAT", "nat")
def testVtyTree(self):
self.vty.enable()
self.assertTrue(self.vty.verify('configure terminal', ['']))
self.assertEquals(self.vty.node(), 'config')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('mgcp', ['']))
self.assertEquals(self.vty.node(), 'config-mgcp')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('exit', ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify('nat', ['']))
self.assertEquals(self.vty.node(), 'config-nat')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('bsc 0', ['']))
self.assertEquals(self.vty.node(), 'config-nat-bsc')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('exit', ['']))
self.assertEquals(self.vty.node(), 'config-nat')
self.assertTrue(self.vty.verify('exit', ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify('exit', ['']))
self.assertTrue(self.vty.node() is None)
# Check searching for outer node's commands
self.vty.command('configure terminal')
self.vty.command('mgcp')
self.vty.command('nat')
self.assertEquals(self.vty.node(), 'config-nat')
self.vty.command('mgcp')
self.assertEquals(self.vty.node(), 'config-mgcp')
self.vty.command('nat')
self.assertEquals(self.vty.node(), 'config-nat')
self.vty.command('bsc 0')
self.vty.command('mgcp')
self.assertEquals(self.vty.node(), 'config-mgcp')
def testRewriteNoRewrite(self):
self.vty.enable()
res = self.vty.command("configure terminal")
res = self.vty.command("nat")
res = self.vty.command("number-rewrite rewrite.cfg")
res = self.vty.command("no number-rewrite")
def testEnsureNoEnsureModeSet(self):
self.vty.enable()
res = self.vty.command("configure terminal")
res = self.vty.command("nat")
# Ensure the default
res = self.vty.command("show running-config")
self.assert_(res.find('\n sdp-ensure-amr-mode-set') > 0)
self.vty.command("sdp-ensure-amr-mode-set")
res = self.vty.command("show running-config")
self.assert_(res.find('\n sdp-ensure-amr-mode-set') > 0)
self.vty.command("no sdp-ensure-amr-mode-set")
res = self.vty.command("show running-config")
self.assert_(res.find('\n no sdp-ensure-amr-mode-set') > 0)
def testRewritePostNoRewrite(self):
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("nat")
self.vty.verify("number-rewrite-post rewrite.cfg", [''])
self.vty.verify("no number-rewrite-post", [''])
def testPrefixTreeLoading(self):
cfg = os.path.join(confpath, "tests/bsc-nat-trie/prefixes.csv")
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("nat")
res = self.vty.command("prefix-tree %s" % cfg)
self.assertEqual(res, "% prefix-tree loaded 17 rules.")
self.vty.command("end")
res = self.vty.command("show prefix-tree")
self.assertEqual(res, '1,1\r\n12,2\r\n123,3\r\n1234,4\r\n12345,5\r\n123456,6\r\n1234567,7\r\n12345678,8\r\n123456789,9\r\n1234567890,10\r\n13,11\r\n14,12\r\n15,13\r\n16,14\r\n82,16\r\n823455,15\r\n+49123,17')
self.vty.command("configure terminal")
self.vty.command("nat")
self.vty.command("no prefix-tree")
self.vty.command("end")
res = self.vty.command("show prefix-tree")
self.assertEqual(res, "% there is now prefix tree loaded.")
def testUssdSideChannelProvider(self):
self.vty.command("end")
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("nat")
self.vty.command("ussd-token key")
self.vty.command("end")
res = self.vty.verify("show ussd-connection", ['The USSD side channel provider is not connected and not authorized.'])
self.assertTrue(res)
ussdSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
ussdSocket.connect(('127.0.0.1', 5001))
ussdSocket.settimeout(2.0)
print "Connected to %s:%d" % ussdSocket.getpeername()
print "Expecting ID_GET request"
data = ussdSocket.recv(4)
self.assertEqual(data, "\x00\x01\xfe\x04")
print "Going to send ID_RESP response"
res = ussdSocket.send("\x00\x07\xfe\x05\x00\x04\x01\x6b\x65\x79")
self.assertEqual(res, 10)
# initiating PING/PONG cycle to know, that the ID_RESP message has been processed
print "Going to send PING request"
res = ussdSocket.send("\x00\x01\xfe\x00")
self.assertEqual(res, 4)
print "Expecting PONG response"
data = ussdSocket.recv(4)
self.assertEqual(data, "\x00\x01\xfe\x01")
res = self.vty.verify("show ussd-connection", ['The USSD side channel provider is connected and authorized.'])
self.assertTrue(res)
print "Going to shut down connection"
ussdSocket.shutdown(socket.SHUT_WR)
print "Expecting EOF"
data = ussdSocket.recv(4)
self.assertEqual(data, "")
ussdSocket.close()
res = self.vty.verify("show ussd-connection", ['The USSD side channel provider is not connected and not authorized.'])
self.assertTrue(res)
def testAccessList(self):
"""
Verify that the imsi-deny can have a reject cause or no reject cause
"""
self.vty.enable()
self.vty.command("configure terminal")
self.vty.command("nat")
# Old default
self.vty.command("access-list test-default imsi-deny ^123[0-9]*$")
res = self.vty.command("show running-config").split("\r\n")
asserted = False
for line in res:
if line.startswith(" access-list test-default"):
self.assertEqual(line, " access-list test-default imsi-deny ^123[0-9]*$ 11 11")
asserted = True
self.assert_(asserted)
# Check the optional CM Service Reject Cause
self.vty.command("access-list test-cm-deny imsi-deny ^123[0-9]*$ 42").split("\r\n")
res = self.vty.command("show running-config").split("\r\n")
asserted = False
for line in res:
if line.startswith(" access-list test-cm"):
self.assertEqual(line, " access-list test-cm-deny imsi-deny ^123[0-9]*$ 42 11")
asserted = True
self.assert_(asserted)
# Check the optional LU Reject Cause
self.vty.command("access-list test-lu-deny imsi-deny ^123[0-9]*$ 23 42").split("\r\n")
res = self.vty.command("show running-config").split("\r\n")
asserted = False
for line in res:
if line.startswith(" access-list test-lu"):
self.assertEqual(line, " access-list test-lu-deny imsi-deny ^123[0-9]*$ 23 42")
asserted = True
self.assert_(asserted)
class TestVTYGbproxy(TestVTYGenericBSC):
def vty_command(self):
return ["./src/gprs/osmo-gbproxy", "-c",
"doc/examples/osmo-gbproxy/osmo-gbproxy.cfg"]
def vty_app(self):
return (4246, "./src/gprs/osmo-gbproxy", "OsmoGbProxy", "bsc")
def testVtyTree(self):
self.vty.enable()
self.assertTrue(self.vty.verify('configure terminal', ['']))
self.assertEquals(self.vty.node(), 'config')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('ns', ['']))
self.assertEquals(self.vty.node(), 'config-ns')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('exit', ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify('gbproxy', ['']))
self.assertEquals(self.vty.node(), 'config-gbproxy')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('exit', ['']))
self.assertEquals(self.vty.node(), 'config')
def testVtyShow(self):
res = self.vty.command("show ns")
self.assert_(res.find('Encapsulation NS-UDP-IP') >= 0)
res = self.vty.command("show gbproxy stats")
self.assert_(res.find('GBProxy Global Statistics') >= 0)
def testVtyDeletePeer(self):
self.vty.enable()
self.assertTrue(self.vty.verify('delete-gbproxy-peer 9999 bvci 7777', ['BVC not found']))
res = self.vty.command("delete-gbproxy-peer 9999 all dry-run")
self.assert_(res.find('Not Deleted 0 BVC') >= 0)
self.assert_(res.find('Not Deleted 0 NS-VC') >= 0)
res = self.vty.command("delete-gbproxy-peer 9999 only-bvc dry-run")
self.assert_(res.find('Not Deleted 0 BVC') >= 0)
self.assert_(res.find('Not Deleted 0 NS-VC') < 0)
res = self.vty.command("delete-gbproxy-peer 9999 only-nsvc dry-run")
self.assert_(res.find('Not Deleted 0 BVC') < 0)
self.assert_(res.find('Not Deleted 0 NS-VC') >= 0)
res = self.vty.command("delete-gbproxy-peer 9999 all")
self.assert_(res.find('Deleted 0 BVC') >= 0)
self.assert_(res.find('Deleted 0 NS-VC') >= 0)
class TestVTYSGSN(TestVTYGenericBSC):
def vty_command(self):
return ["./src/gprs/osmo-sgsn", "-c",
"doc/examples/osmo-sgsn/osmo-sgsn.cfg"]
def vty_app(self):
return (4245, "./src/gprs/osmo-sgsn", "OsmoSGSN", "sgsn")
def testVtyTree(self):
self.vty.enable()
self.assertTrue(self.vty.verify('configure terminal', ['']))
self.assertEquals(self.vty.node(), 'config')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('ns', ['']))
self.assertEquals(self.vty.node(), 'config-ns')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('exit', ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify('sgsn', ['']))
self.assertEquals(self.vty.node(), 'config-sgsn')
self.checkForEndAndExit()
self.assertTrue(self.vty.verify('exit', ['']))
self.assertEquals(self.vty.node(), 'config')
def testVtyShow(self):
res = self.vty.command("show ns")
self.assert_(res.find('Encapsulation NS-UDP-IP') >= 0)
self.assertTrue(self.vty.verify('show bssgp', ['']))
self.assertTrue(self.vty.verify('show bssgp stats', ['']))
# TODO: uncomment when the command does not segfault anymore
# self.assertTrue(self.vty.verify('show bssgp nsei 123', ['']))
# self.assertTrue(self.vty.verify('show bssgp nsei 123 stats', ['']))
self.assertTrue(self.vty.verify('show sgsn', ['']))
self.assertTrue(self.vty.verify('show mm-context all', ['']))
self.assertTrue(self.vty.verify('show mm-context imsi 000001234567', ['No MM context for IMSI 000001234567']))
self.assertTrue(self.vty.verify('show pdp-context all', ['']))
res = self.vty.command("show sndcp")
self.assert_(res.find('State of SNDCP Entities') >= 0)
res = self.vty.command("show llc")
self.assert_(res.find('State of LLC Entities') >= 0)
def testVtyAuth(self):
self.vty.enable()
self.assertTrue(self.vty.verify('configure terminal', ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify('sgsn', ['']))
self.assertEquals(self.vty.node(), 'config-sgsn')
self.assertTrue(self.vty.verify('auth-policy accept-all', ['']))
res = self.vty.command("show running-config")
self.assert_(res.find('auth-policy accept-all') > 0)
self.assertTrue(self.vty.verify('auth-policy acl-only', ['']))
res = self.vty.command("show running-config")
self.assert_(res.find('auth-policy acl-only') > 0)
self.assertTrue(self.vty.verify('auth-policy closed', ['']))
res = self.vty.command("show running-config")
self.assert_(res.find('auth-policy closed') > 0)
self.assertTrue(self.vty.verify('auth-policy remote', ['']))
res = self.vty.command("show running-config")
self.assert_(res.find('auth-policy remote') > 0)
def testVtySubscriber(self):
self.vty.enable()
res = self.vty.command('show subscriber cache')
self.assert_(res.find('1234567890') < 0)
self.assertTrue(self.vty.verify('update-subscriber imsi 1234567890 create', ['']))
res = self.vty.command('show subscriber cache')
self.assert_(res.find('1234567890') >= 0)
self.assert_(res.find('Authorized: 0') >= 0)
self.assertTrue(self.vty.verify('update-subscriber imsi 1234567890 update-location-result ok', ['']))
res = self.vty.command('show subscriber cache')
self.assert_(res.find('1234567890') >= 0)
self.assert_(res.find('Authorized: 1') >= 0)
self.assertTrue(self.vty.verify('update-subscriber imsi 1234567890 cancel update-procedure', ['']))
res = self.vty.command('show subscriber cache')
self.assert_(res.find('1234567890') >= 0)
self.assertTrue(self.vty.verify('update-subscriber imsi 1234567890 destroy', ['']))
res = self.vty.command('show subscriber cache')
self.assert_(res.find('1234567890') < 0)
def testVtyGgsn(self):
self.vty.enable()
self.assertTrue(self.vty.verify('configure terminal', ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify('sgsn', ['']))
self.assertEquals(self.vty.node(), 'config-sgsn')
self.assertTrue(self.vty.verify('ggsn 0 remote-ip 127.99.99.99', ['']))
self.assertTrue(self.vty.verify('ggsn 0 gtp-version 1', ['']))
self.assertTrue(self.vty.verify('apn * ggsn 0', ['']))
self.assertTrue(self.vty.verify('apn apn1.test ggsn 0', ['']))
self.assertTrue(self.vty.verify('apn apn1.test ggsn 1', ['% a GGSN with id 1 has not been defined']))
self.assertTrue(self.vty.verify('apn apn1.test imsi-prefix 123456 ggsn 0', ['']))
self.assertTrue(self.vty.verify('apn apn2.test imsi-prefix 123456 ggsn 0', ['']))
res = self.vty.command("show running-config")
self.assert_(res.find('ggsn 0 remote-ip 127.99.99.99') >= 0)
self.assert_(res.find('ggsn 0 gtp-version 1') >= 0)
self.assert_(res.find('apn * ggsn 0') >= 0)
self.assert_(res.find('apn apn1.test ggsn 0') >= 0)
self.assert_(res.find('apn apn1.test imsi-prefix 123456 ggsn 0') >= 0)
self.assert_(res.find('apn apn2.test imsi-prefix 123456 ggsn 0') >= 0)
def testVtyEasyAPN(self):
self.vty.enable()
self.assertTrue(self.vty.verify('configure terminal', ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify('sgsn', ['']))
self.assertEquals(self.vty.node(), 'config-sgsn')
res = self.vty.command("show running-config")
self.assertEquals(res.find("apn internet"), -1)
self.assertTrue(self.vty.verify("access-point-name internet.apn", ['']))
res = self.vty.command("show running-config")
self.assert_(res.find("apn internet.apn ggsn 0") >= 0)
self.assertTrue(self.vty.verify("no access-point-name internet.apn", ['']))
res = self.vty.command("show running-config")
self.assertEquals(res.find("apn internet"), -1)
def testVtyCDR(self):
self.vty.enable()
self.assertTrue(self.vty.verify('configure terminal', ['']))
self.assertEquals(self.vty.node(), 'config')
self.assertTrue(self.vty.verify('sgsn', ['']))
self.assertEquals(self.vty.node(), 'config-sgsn')
res = self.vty.command("show running-config")
self.assert_(res.find("no cdr filename") > 0)
self.vty.command("cdr filename bla.cdr")
res = self.vty.command("show running-config")
self.assertEquals(res.find("no cdr filename"), -1)
self.assert_(res.find(" cdr filename bla.cdr") > 0)
self.vty.command("no cdr filename")
res = self.vty.command("show running-config")
self.assert_(res.find("no cdr filename") > 0)
self.assertEquals(res.find(" cdr filename bla.cdr"), -1)
res = self.vty.command("show running-config")
self.assert_(res.find(" cdr interval 600") > 0)
self.vty.command("cdr interval 900")
res = self.vty.command("show running-config")
self.assert_(res.find(" cdr interval 900") > 0)
self.assertEquals(res.find(" cdr interval 600"), -1)
def add_nat_test(suite, workdir):
if not os.path.isfile(os.path.join(workdir, "src/osmo-bsc_nat/osmo-bsc_nat")):
print("Skipping the NAT test")
return
test = unittest.TestLoader().loadTestsFromTestCase(TestVTYNAT)
suite.addTest(test)
def add_bsc_test(suite, workdir):
if not os.path.isfile(os.path.join(workdir, "src/osmo-bsc/osmo-bsc")):
print("Skipping the BSC test")
return
test = unittest.TestLoader().loadTestsFromTestCase(TestVTYBSC)
suite.addTest(test)
def add_gbproxy_test(suite, workdir):
if not os.path.isfile(os.path.join(workdir, "src/gprs/osmo-gbproxy")):
print("Skipping the Gb-Proxy test")
return
test = unittest.TestLoader().loadTestsFromTestCase(TestVTYGbproxy)
suite.addTest(test)
def add_sgsn_test(suite, workdir):
if not os.path.isfile(os.path.join(workdir, "src/gprs/osmo-sgsn")):
print("Skipping the SGSN test")
return
test = unittest.TestLoader().loadTestsFromTestCase(TestVTYSGSN)
suite.addTest(test)
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
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 VTY commands"
suite = unittest.TestSuite()
suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestVTYMGCP))
suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestVTYNITB))
add_bsc_test(suite, workdir)
add_nat_test(suite, workdir)
add_gbproxy_test(suite, workdir)
add_sgsn_test(suite, workdir)
res = unittest.TextTestRunner(verbosity=verbose_level).run(suite)
sys.exit(len(res.errors) + len(res.failures))
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