commit ac36d66d7e25bbc0aa4dcef2ce364ca7aca841ea Author: Isis Lovecruft isis@torproject.org Date: Mon Jun 2 21:08:35 2014 +0000

Add unittests for bridgedb.email.dkim module. --- lib/bridgedb/test/test_email_dkim.py | 59 ++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+)

diff --git a/lib/bridgedb/test/test_email_dkim.py b/lib/bridgedb/test/test_email_dkim.py new file mode 100644 index 0000000..3350d19 --- /dev/null +++ b/lib/bridgedb/test/test_email_dkim.py @@ -0,0 +1,59 @@ +# -*- coding: utf-8 -*- +# +# This file is part of BridgeDB, a Tor bridge distribution system. +# +# :authors: Isis Lovecruft 0xA3ADB67A2CDB8B35 isis@torproject.org +# please also see AUTHORS file +# :copyright: (c) 2013, Isis Lovecruft +# (c) 2007-2013, The Tor Project, Inc. +# (c) 2007-2013, all entities within the AUTHORS file +# :license: 3-Clause BSD, see LICENSE for licensing information + +"""Unittests for the :mod:`bridgedb.email.dkim` module.""" + +import io + +from twisted.mail.smtp import rfc822 +from twisted.trial import unittest + +from bridgedb.email import dkim + + +class CheckDKIMTests(unittest.TestCase): + """Tests for :func:`email.server.checkDKIM`.""" + + def setUp(self): + """Create fake email, distributor, and associated context data.""" + self.goodMessage = io.StringIO(unicode("""\ +From: user@gmail.com +To: bridges@localhost +X-DKIM-Authentication-Results: pass +Subject: testing + +get bridges +""")) + self.badMessage = io.StringIO(unicode("""\ +From: user@gmail.com +To: bridges@localhost +Subject: testing + +get bridges +""")) + self.domainRules = { + 'gmail.com': ["ignore_dots", "dkim"], + 'example.com': [], + 'localhost': [], + } + + def test_checkDKIM_good(self): + message = rfc822.Message(self.goodMessage) + result = dkim.checkDKIM(message, + self.domainRules.get("gmail.com")) + self.assertTrue(result) + + + def test_checkDKIM_bad(self): + message = rfc822.Message(self.badMessage) + result = dkim.checkDKIM(message, + self.domainRules.get("gmail.com")) + self.assertIs(result, False)