diff --git a/tests/api/test_auth.py b/tests/api/test_auth.py
index 2cf262bb46..4575dd9834 100644
--- a/tests/api/test_auth.py
+++ b/tests/api/test_auth.py
@@ -12,17 +12,22 @@
# 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.
-from tests import unittest
-from twisted.internet import defer
+import pymacaroons
from mock import Mock
+from twisted.internet import defer
+import synapse.handlers.auth
from synapse.api.auth import Auth
from synapse.api.errors import AuthError
from synapse.types import UserID
+from tests import unittest
from tests.utils import setup_test_homeserver, mock_getRawHeaders
-import pymacaroons
+
+class TestHandlers(object):
+ def __init__(self, hs):
+ self.auth_handler = synapse.handlers.auth.AuthHandler(hs)
class AuthTestCase(unittest.TestCase):
@@ -34,14 +39,17 @@ class AuthTestCase(unittest.TestCase):
self.hs = yield setup_test_homeserver(handlers=None)
self.hs.get_datastore = Mock(return_value=self.store)
+ self.hs.handlers = TestHandlers(self.hs)
self.auth = Auth(self.hs)
self.test_user = "@foo:bar"
self.test_token = "_test_token_"
+ # this is overridden for the appservice tests
+ self.store.get_app_service_by_token = Mock(return_value=None)
+
@defer.inlineCallbacks
def test_get_user_by_req_user_valid_token(self):
- self.store.get_app_service_by_token = Mock(return_value=None)
user_info = {
"name": self.test_user,
"token_id": "ditto",
@@ -56,7 +64,6 @@ class AuthTestCase(unittest.TestCase):
self.assertEquals(requester.user.to_string(), self.test_user)
def test_get_user_by_req_user_bad_token(self):
- self.store.get_app_service_by_token = Mock(return_value=None)
self.store.get_user_by_access_token = Mock(return_value=None)
request = Mock(args={})
@@ -66,7 +73,6 @@ class AuthTestCase(unittest.TestCase):
self.failureResultOf(d, AuthError)
def test_get_user_by_req_user_missing_token(self):
- self.store.get_app_service_by_token = Mock(return_value=None)
user_info = {
"name": self.test_user,
"token_id": "ditto",
@@ -158,7 +164,7 @@ class AuthTestCase(unittest.TestCase):
macaroon.add_first_party_caveat("gen = 1")
macaroon.add_first_party_caveat("type = access")
macaroon.add_first_party_caveat("user_id = %s" % (user_id,))
- user_info = yield self.auth.get_user_from_macaroon(macaroon.serialize())
+ user_info = yield self.auth.get_user_by_access_token(macaroon.serialize())
user = user_info["user"]
self.assertEqual(UserID.from_string(user_id), user)
@@ -168,6 +174,10 @@ class AuthTestCase(unittest.TestCase):
@defer.inlineCallbacks
def test_get_guest_user_from_macaroon(self):
+ self.store.get_user_by_id = Mock(return_value={
+ "is_guest": True,
+ })
+
user_id = "@baldrick:matrix.org"
macaroon = pymacaroons.Macaroon(
location=self.hs.config.server_name,
@@ -179,11 +189,12 @@ class AuthTestCase(unittest.TestCase):
macaroon.add_first_party_caveat("guest = true")
serialized = macaroon.serialize()
- user_info = yield self.auth.get_user_from_macaroon(serialized)
+ user_info = yield self.auth.get_user_by_access_token(serialized)
user = user_info["user"]
is_guest = user_info["is_guest"]
self.assertEqual(UserID.from_string(user_id), user)
self.assertTrue(is_guest)
+ self.store.get_user_by_id.assert_called_with(user_id)
@defer.inlineCallbacks
def test_get_user_from_macaroon_user_db_mismatch(self):
@@ -200,7 +211,7 @@ class AuthTestCase(unittest.TestCase):
macaroon.add_first_party_caveat("type = access")
macaroon.add_first_party_caveat("user_id = %s" % (user,))
with self.assertRaises(AuthError) as cm:
- yield self.auth.get_user_from_macaroon(macaroon.serialize())
+ yield self.auth.get_user_by_access_token(macaroon.serialize())
self.assertEqual(401, cm.exception.code)
self.assertIn("User mismatch", cm.exception.msg)
@@ -220,7 +231,7 @@ class AuthTestCase(unittest.TestCase):
macaroon.add_first_party_caveat("type = access")
with self.assertRaises(AuthError) as cm:
- yield self.auth.get_user_from_macaroon(macaroon.serialize())
+ yield self.auth.get_user_by_access_token(macaroon.serialize())
self.assertEqual(401, cm.exception.code)
self.assertIn("No user caveat", cm.exception.msg)
@@ -242,7 +253,7 @@ class AuthTestCase(unittest.TestCase):
macaroon.add_first_party_caveat("user_id = %s" % (user,))
with self.assertRaises(AuthError) as cm:
- yield self.auth.get_user_from_macaroon(macaroon.serialize())
+ yield self.auth.get_user_by_access_token(macaroon.serialize())
self.assertEqual(401, cm.exception.code)
self.assertIn("Invalid macaroon", cm.exception.msg)
@@ -265,7 +276,7 @@ class AuthTestCase(unittest.TestCase):
macaroon.add_first_party_caveat("cunning > fox")
with self.assertRaises(AuthError) as cm:
- yield self.auth.get_user_from_macaroon(macaroon.serialize())
+ yield self.auth.get_user_by_access_token(macaroon.serialize())
self.assertEqual(401, cm.exception.code)
self.assertIn("Invalid macaroon", cm.exception.msg)
@@ -293,12 +304,12 @@ class AuthTestCase(unittest.TestCase):
self.hs.clock.now = 5000 # seconds
self.hs.config.expire_access_token = True
- # yield self.auth.get_user_from_macaroon(macaroon.serialize())
+ # yield self.auth.get_user_by_access_token(macaroon.serialize())
# TODO(daniel): Turn on the check that we validate expiration, when we
# validate expiration (and remove the above line, which will start
# throwing).
with self.assertRaises(AuthError) as cm:
- yield self.auth.get_user_from_macaroon(macaroon.serialize())
+ yield self.auth.get_user_by_access_token(macaroon.serialize())
self.assertEqual(401, cm.exception.code)
self.assertIn("Invalid macaroon", cm.exception.msg)
@@ -327,6 +338,58 @@ class AuthTestCase(unittest.TestCase):
self.hs.clock.now = 5000 # seconds
self.hs.config.expire_access_token = True
- user_info = yield self.auth.get_user_from_macaroon(macaroon.serialize())
+ user_info = yield self.auth.get_user_by_access_token(macaroon.serialize())
user = user_info["user"]
self.assertEqual(UserID.from_string(user_id), user)
+
+ @defer.inlineCallbacks
+ def test_cannot_use_regular_token_as_guest(self):
+ USER_ID = "@percy:matrix.org"
+ self.store.add_access_token_to_user = Mock()
+
+ token = yield self.hs.handlers.auth_handler.issue_access_token(
+ USER_ID, "DEVICE"
+ )
+ self.store.add_access_token_to_user.assert_called_with(
+ USER_ID, token, "DEVICE"
+ )
+
+ def get_user(tok):
+ if token != tok:
+ return None
+ return {
+ "name": USER_ID,
+ "is_guest": False,
+ "token_id": 1234,
+ "device_id": "DEVICE",
+ }
+ self.store.get_user_by_access_token = get_user
+ self.store.get_user_by_id = Mock(return_value={
+ "is_guest": False,
+ })
+
+ # check the token works
+ request = Mock(args={})
+ request.args["access_token"] = [token]
+ request.requestHeaders.getRawHeaders = mock_getRawHeaders()
+ requester = yield self.auth.get_user_by_req(request, allow_guest=True)
+ self.assertEqual(UserID.from_string(USER_ID), requester.user)
+ self.assertFalse(requester.is_guest)
+
+ # add an is_guest caveat
+ mac = pymacaroons.Macaroon.deserialize(token)
+ mac.add_first_party_caveat("guest = true")
+ guest_tok = mac.serialize()
+
+ # the token should *not* work now
+ request = Mock(args={})
+ request.args["access_token"] = [guest_tok]
+ request.requestHeaders.getRawHeaders = mock_getRawHeaders()
+
+ with self.assertRaises(AuthError) as cm:
+ yield self.auth.get_user_by_req(request, allow_guest=True)
+
+ self.assertEqual(401, cm.exception.code)
+ self.assertEqual("Guest access token used for regular user", cm.exception.msg)
+
+ self.store.get_user_by_id.assert_called_with(USER_ID)
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