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# -*- coding: utf-8 -*-
# test_migrator.py
# Copyright (C) 2015-2016 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 the migrator.
"""
from collections import namedtuple
from mock import Mock
from twisted.internet.defer import succeed, inlineCallbacks
from leap.bitmask.keymanager.migrator import KeyDocumentsMigrator, KEY_ID_KEY
from leap.bitmask.keymanager.documents import (
TAGS_PRIVATE_INDEX,
KEYMANAGER_ACTIVE_TAG,
KEYMANAGER_KEY_TAG,
KEYMANAGER_DOC_VERSION,
KEY_ADDRESS_KEY,
KEY_UIDS_KEY,
KEY_VERSION_KEY,
KEY_FINGERPRINT_KEY,
KEY_VALIDATION_KEY,
KEY_LAST_AUDITED_AT_KEY,
KEY_ENCR_USED_KEY,
KEY_SIGN_USED_KEY,
)
from leap.bitmask.keymanager.validation import ValidationLevels
from leap.bitmask.keymanager.testing import KeyManagerWithSoledadTestCase
from leap.bitmask.keymanager.testing import (
ADDRESS,
ADDRESS_2,
KEY_FINGERPRINT,
)
class OpenPGPCryptoTestCase(KeyManagerWithSoledadTestCase):
@inlineCallbacks
def test_simple_migration(self):
get_from_index = self._soledad.get_from_index
delete_doc = self._soledad.delete_doc
put_doc = self._soledad.put_doc
def my_get_from_index(*args):
docs = []
if (args[0] == TAGS_PRIVATE_INDEX and
args[2] == '0'):
SoledadDocument = namedtuple("SoledadDocument", ["content"])
if args[1] == KEYMANAGER_KEY_TAG:
docs = [SoledadDocument({
KEY_ADDRESS_KEY: [ADDRESS],
KEY_ID_KEY: KEY_FINGERPRINT[-16:],
KEY_FINGERPRINT_KEY: KEY_FINGERPRINT,
KEY_VALIDATION_KEY: str(ValidationLevels.Weak_Chain),
KEY_LAST_AUDITED_AT_KEY: 0,
KEY_ENCR_USED_KEY: True,
KEY_SIGN_USED_KEY: False,
})]
if args[1] == KEYMANAGER_ACTIVE_TAG:
docs = [SoledadDocument({
KEY_ID_KEY: KEY_FINGERPRINT[-16:],
})]
return succeed(docs)
self._soledad.get_from_index = my_get_from_index
self._soledad.delete_doc = Mock(return_value=succeed(None))
self._soledad.put_doc = Mock(return_value=succeed(None))
try:
migrator = KeyDocumentsMigrator(self._soledad)
yield migrator.migrate()
call_list = self._soledad.put_doc.call_args_list
finally:
self._soledad.get_from_index = get_from_index
self._soledad.delete_doc = delete_doc
self._soledad.put_doc = put_doc
self.assertEqual(len(call_list), 2)
active = call_list[0][0][0]
key = call_list[1][0][0]
self.assertTrue(KEY_ID_KEY not in active.content)
self.assertEqual(active.content[KEY_VERSION_KEY],
KEYMANAGER_DOC_VERSION)
self.assertEqual(active.content[KEY_FINGERPRINT_KEY], KEY_FINGERPRINT)
self.assertEqual(active.content[KEY_VALIDATION_KEY],
str(ValidationLevels.Weak_Chain))
self.assertEqual(active.content[KEY_LAST_AUDITED_AT_KEY], 0)
self.assertEqual(active.content[KEY_ENCR_USED_KEY], True)
self.assertEqual(active.content[KEY_SIGN_USED_KEY], False)
self.assertTrue(KEY_ID_KEY not in key.content)
self.assertTrue(KEY_ADDRESS_KEY not in key.content)
self.assertTrue(KEY_VALIDATION_KEY not in key.content)
self.assertTrue(KEY_LAST_AUDITED_AT_KEY not in key.content)
self.assertTrue(KEY_ENCR_USED_KEY not in key.content)
self.assertTrue(KEY_SIGN_USED_KEY not in key.content)
self.assertEqual(key.content[KEY_UIDS_KEY], [ADDRESS])
@inlineCallbacks
def test_two_active_docs(self):
get_from_index = self._soledad.get_from_index
delete_doc = self._soledad.delete_doc
put_doc = self._soledad.put_doc
def my_get_from_index(*args):
docs = []
if (args[0] == TAGS_PRIVATE_INDEX and
args[2] == '0'):
SoledadDocument = namedtuple("SoledadDocument", ["content"])
if args[1] == KEYMANAGER_KEY_TAG:
validation = str(ValidationLevels.Provider_Trust)
docs = [SoledadDocument({
KEY_ADDRESS_KEY: [ADDRESS, ADDRESS_2],
KEY_ID_KEY: KEY_FINGERPRINT[-16:],
KEY_FINGERPRINT_KEY: KEY_FINGERPRINT,
KEY_VALIDATION_KEY: validation,
KEY_LAST_AUDITED_AT_KEY: 1984,
KEY_ENCR_USED_KEY: True,
KEY_SIGN_USED_KEY: False,
})]
if args[1] == KEYMANAGER_ACTIVE_TAG:
docs = [
SoledadDocument({
KEY_ADDRESS_KEY: ADDRESS,
KEY_ID_KEY: KEY_FINGERPRINT[-16:],
}),
SoledadDocument({
KEY_ADDRESS_KEY: ADDRESS_2,
KEY_ID_KEY: KEY_FINGERPRINT[-16:],
}),
]
return succeed(docs)
self._soledad.get_from_index = my_get_from_index
self._soledad.delete_doc = Mock(return_value=succeed(None))
self._soledad.put_doc = Mock(return_value=succeed(None))
try:
migrator = KeyDocumentsMigrator(self._soledad)
yield migrator.migrate()
call_list = self._soledad.put_doc.call_args_list
finally:
self._soledad.get_from_index = get_from_index
self._soledad.delete_doc = delete_doc
self._soledad.put_doc = put_doc
self.assertEqual(len(call_list), 3)
for active in [call[0][0] for call in call_list][:2]:
self.assertTrue(KEY_ID_KEY not in active.content)
self.assertEqual(active.content[KEY_VERSION_KEY],
KEYMANAGER_DOC_VERSION)
self.assertEqual(active.content[KEY_FINGERPRINT_KEY],
KEY_FINGERPRINT)
self.assertEqual(active.content[KEY_VALIDATION_KEY],
str(ValidationLevels.Weak_Chain))
self.assertEqual(active.content[KEY_LAST_AUDITED_AT_KEY], 0)
self.assertEqual(active.content[KEY_ENCR_USED_KEY], False)
self.assertEqual(active.content[KEY_SIGN_USED_KEY], False)
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