diff options
| -rw-r--r-- | setup.py | 2 | ||||
| -rw-r--r-- | src/leap/mail/__init__.py | 9 | ||||
| -rw-r--r-- | src/leap/mail/load_tests.py | 32 | ||||
| -rw-r--r-- | src/leap/mail/smtp/tests/test_smtprelay.py | 59 |
4 files changed, 79 insertions, 23 deletions
@@ -64,7 +64,7 @@ setup( namespace_packages=["leap"], package_dir={'': 'src'}, packages=find_packages('src'), - test_suite='leap.mail.load_tests', + test_suite='leap.mail.load_tests.load_tests', install_requires=utils.parse_requirements(), tests_require=utils.parse_requirements( reqfiles=['pkg/requirements-testing.pip']), diff --git a/src/leap/mail/__init__.py b/src/leap/mail/__init__.py index 5b5ba9b..4b25fe6 100644 --- a/src/leap/mail/__init__.py +++ b/src/leap/mail/__init__.py @@ -17,17 +17,10 @@ """ -Provide function for loading tests. +Client mail bits. """ -# Do not force the unittest dependency -# import unittest - - -# def load_tests(): -# return unittest.defaultTestLoader.discover('./src/leap/mail') - from ._version import get_versions __version__ = get_versions()['version'] del get_versions diff --git a/src/leap/mail/load_tests.py b/src/leap/mail/load_tests.py new file mode 100644 index 0000000..ee89fcc --- /dev/null +++ b/src/leap/mail/load_tests.py @@ -0,0 +1,32 @@ +# -*- coding: utf-8 -*- +# tests.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/>. + + +""" +Provide a function for loading tests. +""" + +import unittest + + +def load_tests(): + suite = unittest.TestSuite() + for test in unittest.defaultTestLoader.discover( + './src/leap/mail/', + top_level_dir='./src/'): + suite.addTest(test) + return suite diff --git a/src/leap/mail/smtp/tests/test_smtprelay.py b/src/leap/mail/smtp/tests/test_smtprelay.py index a529c93..7fefe77 100644 --- a/src/leap/mail/smtp/tests/test_smtprelay.py +++ b/src/leap/mail/smtp/tests/test_smtprelay.py @@ -23,8 +23,8 @@ SMTP relay tests. import re - from datetime import datetime +from gnupg._util import _make_binary_stream from twisted.test import proto_helpers from twisted.mail.smtp import ( User, @@ -33,7 +33,6 @@ from twisted.mail.smtp import ( ) from mock import Mock - from leap.mail.smtp.smtprelay import ( SMTPFactory, EncryptedMessage, @@ -45,7 +44,6 @@ from leap.mail.smtp.tests import ( ) from leap.keymanager import openpgp - # some regexps IP_REGEX = "(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}" + \ "([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])" @@ -127,11 +125,22 @@ class TestSmtpRelay(TestCaseWithKeyManager): for line in self.EMAIL_DATA[4:12]: m.lineReceived(line) m.eomReceived() + # assert structure of encrypted message + self.assertTrue('Content-Type' in m._msg) + self.assertEqual('multipart/encrypted', m._msg.get_content_type()) + self.assertEqual('application/pgp-encrypted', + m._msg.get_param('protocol')) + self.assertEqual(2, len(m._msg.get_payload())) + self.assertEqual('application/pgp-encrypted', + m._msg.get_payload(0).get_content_type()) + self.assertEqual('application/octet-stream', + m._msg.get_payload(1).get_content_type()) privkey = self._km.get_key( ADDRESS, openpgp.OpenPGPKey, private=True) - decrypted = self._km.decrypt(m._message.get_payload(), privkey) + decrypted = self._km.decrypt( + m._msg.get_payload(1).get_payload(), privkey) self.assertEqual( - '\r\n'.join(self.EMAIL_DATA[9:12]) + '\r\n', + '\n' + '\r\n'.join(self.EMAIL_DATA[9:12]) + '\r\n', decrypted, 'Decrypted text differs from plaintext.') @@ -149,14 +158,24 @@ class TestSmtpRelay(TestCaseWithKeyManager): m.lineReceived(line) # trigger encryption and signing m.eomReceived() + # assert structure of encrypted message + self.assertTrue('Content-Type' in m._msg) + self.assertEqual('multipart/encrypted', m._msg.get_content_type()) + self.assertEqual('application/pgp-encrypted', + m._msg.get_param('protocol')) + self.assertEqual(2, len(m._msg.get_payload())) + self.assertEqual('application/pgp-encrypted', + m._msg.get_payload(0).get_content_type()) + self.assertEqual('application/octet-stream', + m._msg.get_payload(1).get_content_type()) # decrypt and verify privkey = self._km.get_key( ADDRESS, openpgp.OpenPGPKey, private=True) pubkey = self._km.get_key(ADDRESS_2, openpgp.OpenPGPKey) decrypted = self._km.decrypt( - m._message.get_payload(), privkey, verify=pubkey) + m._msg.get_payload(1).get_payload(), privkey, verify=pubkey) self.assertEqual( - '\r\n'.join(self.EMAIL_DATA[9:12]) + '\r\n', + '\n' + '\r\n'.join(self.EMAIL_DATA[9:12]) + '\r\n', decrypted, 'Decrypted text differs from plaintext.') @@ -175,22 +194,34 @@ class TestSmtpRelay(TestCaseWithKeyManager): m.lineReceived(line) # trigger signing m.eomReceived() + # assert structure of signed message + self.assertTrue('Content-Type' in m._msg) + self.assertEqual('multipart/signed', m._msg.get_content_type()) + self.assertEqual('application/pgp-signature', + m._msg.get_param('protocol')) + self.assertEqual('pgp-sha512', m._msg.get_param('micalg')) # assert content of message + self.assertEqual( + m._msg.get_payload(0).get_payload(decode=True), + '\r\n'.join(self.EMAIL_DATA[9:13])) + # assert content of signature self.assertTrue( - m._message.get_payload().startswith( - '-----BEGIN PGP SIGNED MESSAGE-----\n' + - 'Hash: SHA1\n\n' + - ('\r\n'.join(self.EMAIL_DATA[9:12]) + '\r\n' + - '-----BEGIN PGP SIGNATURE-----\n')), + m._msg.get_payload(1).get_payload().startswith( + '-----BEGIN PGP SIGNATURE-----\n'), 'Message does not start with signature header.') self.assertTrue( - m._message.get_payload().endswith( + m._msg.get_payload(1).get_payload().endswith( '-----END PGP SIGNATURE-----\n'), 'Message does not end with signature footer.') # assert signature is valid pubkey = self._km.get_key(ADDRESS_2, openpgp.OpenPGPKey) + # replace EOL before verifying (according to rfc3156) + signed_text = re.sub('\r?\n', '\r\n', + m._msg.get_payload(0).as_string()) self.assertTrue( - self._km.verify(m._message.get_payload(), pubkey), + self._km.verify(signed_text, + pubkey, + detached_sig=m._msg.get_payload(1).get_payload()), 'Signature could not be verified.') def test_missing_key_rejects_address(self): |