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# -*- coding: utf-8 -*-
# test_eipconfig.py
# Copyright (C) 2013 LEAP
#
# 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/>.
"""
tests for eipconfig
"""
import copy
import json
import os
import unittest
from leap.common.testing.basetest import BaseLeapTest
from leap.services.eip.eipconfig import EIPConfig
sample_config = {
"gateways": [
{
"capabilities": {
"adblock": False,
"filter_dns": True,
"limited": True,
"ports": [
"1194",
"443",
"53",
"80"
],
"protocols": [
"tcp",
"udp"],
"transport": [
"openvpn"],
"user_ips": False},
"host": "host.dev.example.org",
"ip_address": "11.22.33.44",
"location": "cyberspace"
}],
"locations": {
"ankara": {
"country_code": "XX",
"hemisphere": "S",
"name": "Antarctica",
"timezone": "+2"
}
},
"openvpn_configuration": {
"auth": "SHA1",
"cipher": "AES-128-CBC",
"tls-cipher": "DHE-RSA-AES128-SHA"
},
"serial": 1,
"version": 1
}
class EIPConfigTest(BaseLeapTest):
__name__ = "eip_config_tests"
#provider = "testprovider.example.org"
maxDiff = None
def setUp(self):
pass
def tearDown(self):
pass
#
# helpers
#
def write_config(self, data):
self.configfile = os.path.join(
self.tempdir, "eipconfig.json")
conf = open(self.configfile, "w")
conf.write(json.dumps(data))
conf.close()
def test_load_valid_config(self):
"""
load a sample config
"""
self.write_config(sample_config)
config = EIPConfig()
#self.assertRaises(
#AssertionError,
#config.get_clusters)
self.assertTrue(config.load(
self.configfile, relative=False))
self.assertEqual(
config.get_openvpn_configuration(),
sample_config["openvpn_configuration"])
self.assertEqual(
config.get_gateway_ip(),
"11.22.33.44")
self.assertEqual(config.get_version(), 1)
self.assertEqual(config.get_serial(), 1)
self.assertEqual(config.get_gateways(),
sample_config["gateways"])
self.assertEqual(
config.get_clusters(), None)
def test_sanitize_config(self):
"""
check the sanitization of options
"""
# extra parameters
data = copy.deepcopy(sample_config)
data['openvpn_configuration']["extra_param"] = "FOO"
self.write_config(data)
config = EIPConfig()
config.load(
self.configfile, relative=False)
self.assertEqual(
config.get_openvpn_configuration(),
sample_config["openvpn_configuration"])
# non allowed chars
data = copy.deepcopy(sample_config)
data['openvpn_configuration']["auth"] = "SHA1;"
self.write_config(data)
config = EIPConfig()
config.load(self.configfile, relative=False)
self.assertEqual(
config.get_openvpn_configuration(),
sample_config["openvpn_configuration"])
# non allowed chars
data = copy.deepcopy(sample_config)
data['openvpn_configuration']["auth"] = "SHA1>`&|"
self.write_config(data)
config = EIPConfig()
config.load(self.configfile, relative=False)
self.assertEqual(
config.get_openvpn_configuration(),
sample_config["openvpn_configuration"])
# lowercase
data = copy.deepcopy(sample_config)
data['openvpn_configuration']["auth"] = "shaSHA1"
self.write_config(data)
config = EIPConfig()
config.load(self.configfile, relative=False)
self.assertEqual(
config.get_openvpn_configuration(),
sample_config["openvpn_configuration"])
# all characters invalid -> null value
data = copy.deepcopy(sample_config)
data['openvpn_configuration']["auth"] = "sha&*!@#;"
self.write_config(data)
config = EIPConfig()
config.load(self.configfile, relative=False)
self.assertEqual(
config.get_openvpn_configuration(),
{'cipher': 'AES-128-CBC',
'tls-cipher': 'DHE-RSA-AES128-SHA'})
# bad_ip
data = copy.deepcopy(sample_config)
data['gateways'][0]["ip_address"] = "11.22.33.44;"
self.write_config(data)
config = EIPConfig()
config.load(self.configfile, relative=False)
self.assertEqual(
config.get_gateway_ip(),
None)
data = copy.deepcopy(sample_config)
data['gateways'][0]["ip_address"] = "11.22.33.44`"
self.write_config(data)
config = EIPConfig()
config.load(self.configfile, relative=False)
self.assertEqual(
config.get_gateway_ip(),
None)
if __name__ == "__main__":
unittest.main()
|
