1 files changed, 94 insertions, 0 deletions
diff --git a/tests/client/test_deprecated_crypto.py b/tests/client/test_deprecated_crypto.py
new file mode 100644
index 00000000..939a2003
--- /dev/null
+++ b/tests/client/test_deprecated_crypto.py
@@ -0,0 +1,94 @@
+import json
+import pytest
+
+from pytest import inlineCallbacks
+from six.moves.urllib.parse import urljoin
+from uuid import uuid4
+
+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)
+
+    @pytest.mark.needs_couch
+    @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