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# Copyright (C) 2017 Jan Jancar
#
# This file is a part of the Mailman PGP plugin.
#
# 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 the inline wrapper."""
from parameterized import parameterized
from mailman_pgp.pgp.inline import InlineWrapper
from mailman_pgp.testing.pgp import load_key, load_message, WrapperTestCase
class InlineWrapperTestCase(WrapperTestCase):
wrapper = InlineWrapper
class TestSigning(InlineWrapperTestCase):
@parameterized.expand([
(load_message('inline_cleartext_signed.eml'),
True),
(load_message('inline_cleartext_signed_invalid.eml'),
True),
(load_message('inline_signed.eml'),
True),
(load_message('inline_signed_corrupted.eml'),
False),
(load_message('inline_signed_multipart.eml'),
False),
(load_message('clear.eml'),
False),
(load_message('clear_multipart.eml'),
False),
(load_message('inline_encrypted.eml'),
False)
])
def test_is_signed(self, message, signed):
self.is_signed(message, signed)
@parameterized.expand([
(load_message('inline_signed_multipart.eml'),
True),
(load_message('inline_signed.eml'),
True),
(load_message('clear.eml'),
False),
(load_message('clear_multipart.eml'),
False)
])
def test_has_signature(self, message, has):
self.has_signature(message, has)
@parameterized.expand([
(load_message('clear.eml'),
load_key('rsa_1024.priv.asc')),
(load_message('clear_multipart.eml'),
load_key('ecc_p256.priv.asc'))
])
def test_sign(self, message, key):
self.sign(message, key)
@parameterized.expand([
(load_message('clear.eml'),
load_key('rsa_1024.priv.asc'),
load_key('rsa_1024.pub.asc')),
(load_message('clear_multipart.eml'),
load_key('ecc_p256.priv.asc'),
load_key('ecc_p256.pub.asc'))
])
def test_sign_verify(self, message, priv, pub):
self.sign_verify(message, priv, pub)
@parameterized.expand([
(load_message('inline_cleartext_signed.eml'),
load_key('rsa_1024.pub.asc'),
True),
(load_message('inline_cleartext_signed_invalid.eml'),
load_key('rsa_1024.pub.asc'),
False),
(load_message('inline_signed.eml'),
load_key('rsa_1024.pub.asc'),
True),
(load_message('inline_signed_corrupted.eml'),
load_key('rsa_1024.pub.asc'),
False),
])
def test_verify(self, message, key, valid):
self.verify(message, key, valid)
class TestEncryption(InlineWrapperTestCase):
@parameterized.expand([
(load_message('inline_encrypted.eml'),
True),
(load_message('inline_encrypted_multipart.eml'),
False),
(load_message('inline_cleartext_signed.eml'),
False),
(load_message('inline_cleartext_signed_invalid.eml'),
False),
(load_message('inline_signed.eml'),
False),
(load_message('inline_signed_corrupted.eml'),
False),
(load_message('clear.eml'),
False),
(load_message('clear_multipart.eml'),
False)
])
def test_is_encrypted(self, message, encrypted):
self.is_encrypted(message, encrypted)
@parameterized.expand([
(load_message('inline_encrypted.eml'),
True),
(load_message('inline_encrypted_multipart.eml'),
True),
(load_message('clear.eml'),
False),
(load_message('clear_multipart.eml'),
False)
])
def test_has_encryption(self, message, has):
self.has_encryption(message, has)
@parameterized.expand([
(load_message('clear.eml'),
load_key('rsa_1024.pub.asc')),
(load_message('clear.eml'),
(load_key('rsa_1024.pub.asc'),
load_key('ecc_p256.pub.asc'))),
(load_message('clear_multipart.eml'),
load_key('rsa_1024.pub.asc')),
])
def test_encrypt(self, message, keys, **kwargs):
if isinstance(keys, tuple):
self.encrypt(message, *keys, **kwargs)
else:
self.encrypt(message, keys, **kwargs)
@parameterized.expand([
(load_message('clear.eml'),
load_key('rsa_1024.pub.asc'),
load_key('rsa_1024.priv.asc')),
(load_message('clear_multipart.eml'),
load_key('ecc_p256.pub.asc'),
load_key('ecc_p256.priv.asc'))
])
def test_encrypt_decrypt(self, message, pub, priv):
self.encrypt_decrypt(message, pub, priv)
@parameterized.expand([
(load_message('inline_encrypted.eml'),
load_key('rsa_1024.priv.asc'),
'Some encrypted text.\n\n')
])
def test_decrypt(self, message, key, clear):
self.decrypt(message, key, clear)
class TestKeys(InlineWrapperTestCase):
@parameterized.expand([
(load_message('inline_privkey.eml'),
True),
(load_message('inline_pubkey.eml'),
True),
(load_message('clear.eml'),
False),
(load_message('clear_multipart.eml'),
False),
(load_message('inline_cleartext_signed.eml'),
False),
(load_message('inline_privkey_invalid.eml'),
False),
(load_message('inline_pubkey_invalid.eml'),
False)
])
def test_has_keys(self, message, has_keys):
self.has_keys(message, has_keys)
@parameterized.expand([
(load_message('inline_privkey.eml'),
[load_key('rsa_1024.priv.asc')]),
(load_message('inline_pubkey.eml'),
[load_key('rsa_1024.pub.asc')]),
(load_message('inline_privkey_invalid.eml'),
[]),
(load_message('inline_pubkey_invalid.eml'),
[])
])
def test_keys(self, message, keys):
self.keys(message, keys)
class TestCombined(InlineWrapperTestCase):
@parameterized.expand([
(load_message('clear.eml'),
load_key('rsa_1024.priv.asc'),
load_key('ecc_p256.priv.asc')),
(load_message('clear_multipart.eml'),
load_key('rsa_1024.priv.asc'),
load_key('ecc_p256.priv.asc'))
])
def test_sign_encrypt_decrypt_verify(self, message, sign_key, encrypt_key):
self.sign_encrypt_decrypt_verify(message, sign_key, encrypt_key)
@parameterized.expand([
(load_message('clear.eml'),
load_key('rsa_1024.priv.asc'),
load_key('ecc_p256.priv.asc')),
(load_message('clear_multipart.eml'),
load_key('rsa_1024.priv.asc'),
load_key('ecc_p256.priv.asc'))
])
def test_sign_then_encrypt_decrypt_verify(self, message, sign_key,
encrypt_key):
self.sign_then_encrypt_decrypt_verify(message, sign_key, encrypt_key)
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