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import json
from pytest import inlineCallbacks
from uuid import uuid4
from urlparse import urljoin
from leap.soledad.client import crypto as old_crypto
from leap.soledad.common.couch import CouchDatabase
from leap.soledad.common import crypto as common_crypto
from test_soledad.u1db_tests import simple_doc
from test_soledad.util import SoledadWithCouchServerMixin
from test_soledad.util import make_token_soledad_app
from test_soledad.u1db_tests import TestCaseWithServer
def deprecate_client_crypto(client):
secret = client._crypto.secret
_crypto = old_crypto.SoledadCrypto(secret)
setattr(client._dbsyncer, '_crypto', _crypto)
return client
def couch_database(couch_url, uuid):
db = CouchDatabase(couch_url, "user-%s" % (uuid,))
return db
class DeprecatedCryptoTest(SoledadWithCouchServerMixin, TestCaseWithServer):
def setUp(self):
SoledadWithCouchServerMixin.setUp(self)
TestCaseWithServer.setUp(self)
def tearDown(self):
SoledadWithCouchServerMixin.tearDown(self)
TestCaseWithServer.tearDown(self)
@staticmethod
def make_app_with_state(state):
return make_token_soledad_app(state)
@inlineCallbacks
def test_touch_updates_remote_representation(self):
self.startTwistedServer()
user = 'user-' + uuid4().hex
server_url = 'http://%s:%d' % (self.server_address)
client = self._soledad_instance(user=user, server_url=server_url)
deprecated_client = deprecate_client_crypto(
self._soledad_instance(user=user, server_url=server_url))
self.make_app()
remote = self.request_state._create_database(replica_uid=client.uuid)
remote = CouchDatabase.open_database(
urljoin(self.couch_url, 'user-' + user),
create=True)
# ensure remote db is empty
gen, docs = remote.get_all_docs()
assert gen == 0
assert len(docs) == 0
# create a doc with deprecated client and sync
yield deprecated_client.create_doc(json.loads(simple_doc))
yield deprecated_client.sync()
# check for doc in remote db
gen, docs = remote.get_all_docs()
assert gen == 1
assert len(docs) == 1
doc = docs.pop()
content = doc.content
assert common_crypto.ENC_JSON_KEY in content
assert common_crypto.ENC_SCHEME_KEY in content
assert common_crypto.ENC_METHOD_KEY in content
assert common_crypto.ENC_IV_KEY in content
assert common_crypto.MAC_KEY in content
assert common_crypto.MAC_METHOD_KEY in content
# "touch" the document with a newer client and synx
_, docs = yield client.get_all_docs()
yield client.put_doc(doc)
yield client.sync()
# check for newer representation of doc in remote db
gen, docs = remote.get_all_docs()
assert gen == 2
assert len(docs) == 1
doc = docs.pop()
content = doc.content
assert len(content) == 1
assert 'raw' in content
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