2 files changed, 72 insertions, 0 deletions
diff --git a/tests/handlers/test_register.py b/tests/handlers/test_register.py
new file mode 100644
index 0000000000..b28b1a7ef0
--- /dev/null
+++ b/tests/handlers/test_register.py
@@ -0,0 +1,70 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015 OpenMarket Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import pymacaroons
+
+from mock import Mock, NonCallableMock
+from synapse.handlers.register import RegistrationHandler
+from tests import unittest
+from tests.utils import setup_test_homeserver
+from twisted.internet import defer
+
+
+class RegisterHandlers(object):
+    def __init__(self, hs):
+        self.registration_handler = RegistrationHandler(hs)
+
+
+class RegisterTestCase(unittest.TestCase):
+    @defer.inlineCallbacks
+    def setUp(self):
+        self.hs = yield setup_test_homeserver(handlers=None)
+        self.hs.handlers = RegisterHandlers(self.hs)
+
+    def test_token_is_a_macaroon(self):
+        self.hs.config.macaroon_secret_key = "this key is a huge secret"
+
+        token = self.hs.handlers.registration_handler.generate_token("some_user")
+        # Check that we can parse the thing with pymacaroons
+        macaroon = pymacaroons.Macaroon.deserialize(token)
+        # The most basic of sanity checks
+        if "some_user" not in macaroon.inspect():
+            self.fail("some_user was not in %s" % macaroon.inspect())
+
+    def test_macaroon_caveats(self):
+        self.hs.config.macaroon_secret_key = "this key is a massive secret"
+        self.hs.clock.now = 5000
+
+        token = self.hs.handlers.registration_handler.generate_token("a_user")
+        macaroon = pymacaroons.Macaroon.deserialize(token)
+
+        def verify_gen(caveat):
+            return caveat == "gen = 1"
+
+        def verify_user(caveat):
+            return caveat == "user_id = a_user"
+
+        def verify_type(caveat):
+            return caveat == "type = access"
+
+        def verify_expiry(caveat):
+            return caveat == "time < 8600"
+
+        v = pymacaroons.Verifier()
+        v.satisfy_general(verify_gen)
+        v.satisfy_general(verify_user)
+        v.satisfy_general(verify_type)
+        v.satisfy_general(verify_expiry)
+        v.verify(macaroon, self.hs.config.macaroon_secret_key)
\ No newline at end of file
diff --git a/tests/utils.py b/tests/utils.py
index eb035cf48f..80be70b74f 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -44,6 +44,8 @@ def setup_test_homeserver(name="test", datastore=None, config=None, **kargs):
         config.signing_key = [MockKey()]
         config.event_cache_size = 1
         config.disable_registration = False
+        config.macaroon_secret_key = "not even a little secret"
+        config.server_name = "server.under.test"
 
     if "clock" not in kargs:
         kargs["clock"] = MockClock()