diff options
| -rw-r--r-- | synapse/types.py | 2 | ||||
| -rw-r--r-- | tests/test_types.py | 9 |
2 files changed, 8 insertions, 3 deletions
diff --git a/synapse/types.py b/synapse/types.py index 9cffc33d27..8c51e00e8a 100644 --- a/synapse/types.py +++ b/synapse/types.py @@ -47,7 +47,7 @@ class DomainSpecificString( @classmethod def from_string(cls, s): """Parse the string given by 's' into a structure object.""" - if s[0] != cls.SIGIL: + if len(s) < 1 or s[0] != cls.SIGIL: raise SynapseError(400, "Expected %s string to start with '%s'" % ( cls.__name__, cls.SIGIL, )) diff --git a/tests/test_types.py b/tests/test_types.py index b29a8415b1..495cd20f02 100644 --- a/tests/test_types.py +++ b/tests/test_types.py @@ -15,13 +15,14 @@ from tests import unittest +from synapse.api.errors import SynapseError from synapse.server import BaseHomeServer from synapse.types import UserID, RoomAlias mock_homeserver = BaseHomeServer(hostname="my.domain") -class UserIDTestCase(unittest.TestCase): +class UserIDTestCase(unittest.TestCase): def test_parse(self): user = UserID.from_string("@1234abcd:my.domain") @@ -29,6 +30,11 @@ class UserIDTestCase(unittest.TestCase): self.assertEquals("my.domain", user.domain) self.assertEquals(True, mock_homeserver.is_mine(user)) + def test_pase_empty(self): + with self.assertRaises(SynapseError): + UserID.from_string("") + + def test_build(self): user = UserID("5678efgh", "my.domain") @@ -44,7 +50,6 @@ class UserIDTestCase(unittest.TestCase): class RoomAliasTestCase(unittest.TestCase): - def test_parse(self): room = RoomAlias.from_string("#channel:my.domain") |