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# -*- coding: utf-8 -*-
# test_config.py
# Copyright (C) 2015-2017 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/>.
import os.path
from BaseHTTPServer import BaseHTTPRequestHandler
from twisted.internet import defer
from twisted.trial import unittest
from leap.bitmask.bonafide.config import Provider
from leap.bitmask.bonafide.errors import NetworkError
from leap.common.testing.basetest import BaseLeapTest
from leap.common.testing.https_server import BaseHTTPSServerTestCase
class ConfigTest(BaseHTTPSServerTestCase, unittest.TestCase, BaseLeapTest):
def setUp(self):
self.addr = Addr()
self.request_handler = request_handler(self.addr)
BaseHTTPSServerTestCase.setUp(self)
self.addr.host = 'localhost'
self.addr.port = self.PORT
self.cacert = os.path.join(os.path.dirname(__file__),
"cacert.pem")
@defer.inlineCallbacks
def test_bootstrap_self_sign_cert_fails(self):
home = os.path.join(self.home, 'self_sign')
os.mkdir(home)
provider = Provider.get(self.addr.domain, autoconf=True, basedir=home)
d = provider.callWhenMainConfigReady(lambda: "Cert was accepted")
yield self.assertFailure(d, NetworkError)
Provider.providers[self.addr.domain] = None
@defer.inlineCallbacks
def test_bootstrap_invalid_ca_cert(self):
home = os.path.join(self.home, 'fp')
os.mkdir(home)
self.addr.fingerprint = "fabadafabada"
provider = Provider(self.addr.domain, autoconf=True, basedir=home,
cert_path=self.cacert)
d = provider.callWhenMainConfigReady(lambda: "CA cert fp matched")
yield self.assertFailure(d, NetworkError)
self.assertFalse(os.path.isfile(provider._get_ca_cert_path()))
provider._http.close()
try:
yield defer.gatherResults([
d, provider.ongoing_bootstrap])
except:
pass
Provider.providers[self.addr.domain] = None
@defer.inlineCallbacks
def test_bootstrap_pinned_cert(self):
home = os.path.join(self.home, 'pinned')
os.mkdir(home)
provider = Provider.get(self.addr.domain, autoconf=True, basedir=home,
cert_path=self.cacert)
def check_provider():
config = provider.config()
self.assertEqual(config["domain"], self.addr.host)
self.assertEqual(config["ca_cert_fingerprint"],
"SHA256: %s" % fingerprint)
yield provider.callWhenMainConfigReady(check_provider)
provider._http.close()
yield provider.ongoing_bootstrap
Provider.providers[self.addr.domain] = None
@defer.inlineCallbacks
def test_api_uri(self):
api_uri = "api.example.com"
self.addr.api_uri = api_uri
home = os.path.join(self.home, 'api_uri')
os.mkdir(home)
provider = Provider.get(self.addr.domain, autoconf=True,
basedir=home, cert_path=self.cacert)
def check_api_uri():
parsed_uri = provider.api_uri
self.assertEqual(api_uri, parsed_uri)
yield provider.callWhenMainConfigReady(check_api_uri)
provider._http.close()
try:
yield provider.ongoing_bootstrap
except:
pass
Provider.providers[self.addr.domain] = None
class Addr(object):
def __init__(self, host='localhost', port='4443'):
self.host = host
self.port = port
self.fingerprint = fingerprint
self.api_uri = "https://%s:%s" % (host, port)
@property
def domain(self):
return "%s:%s" % (self.host, self.port)
def request_handler(addr):
class RequestHandler(BaseHTTPRequestHandler):
def do_GET(self):
if self.path == '/provider.json':
body = provider_json % {
'api_uri': addr.api_uri,
'host': addr.host,
'port': addr.port,
'fingerprint': addr.fingerprint
}
elif self.path == '/ca.crt':
cacert = os.path.join(os.path.dirname(__file__),
"leaptestscert.pem")
with open(cacert, 'r') as f:
castr = f.read()
body = castr
elif self.path == '/1/configs.json':
body = configs_json
else:
body = '{"error": "not implemented"}'
self.send_response(200)
self.send_header('Content-type', 'applicatino/json')
self.send_header('Content-Length', str(len(body)))
self.end_headers()
self.wfile.write(body)
return RequestHandler
fingerprint = \
"cd0131b3352b7a29c307156b24f09fe862b1f5a2e55be7cd888048b91770f220"
provider_json = """
{
"api_uri": "%(api_uri)s",
"api_version": "1",
"ca_cert_fingerprint": "SHA256: %(fingerprint)s",
"ca_cert_uri": "https://%(host)s:%(port)s/ca.crt",
"default_language": "en",
"description": {
"en": "example"
},
"domain": "%(host)s",
"enrollment_policy": "open",
"languages": [
"en"
],
"name": {
"en": "Bitmask"
},
"service": {
"allow_anonymous": false,
"allow_free": true,
"allow_limited_bandwidth": false,
"allow_paid": false,
"allow_registration": true,
"allow_unlimited_bandwidth": true,
"bandwidth_limit": 102401,
"default_service_level": 1,
"levels": {
"1": {
"description": "hi.",
"name": "free"
}
}
},
"services": []
}
"""
configs_json = "{}"
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