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#
# This file is licensed under the Affero General Public License (AGPL) version 3.
#
# Copyright 2014-2016 OpenMarket Ltd
# Copyright (C) 2023 New Vector, Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# See the GNU Affero General Public License for more details:
# <https://www.gnu.org/licenses/agpl-3.0.html>.
#
# Originally licensed under the Apache License, Version 2.0:
# <http://www.apache.org/licenses/LICENSE-2.0>.
#
# [This file includes modifications made by New Vector Limited]
#
#
from unittest import skipUnless
from immutabledict import immutabledict
from parameterized import parameterized_class
from synapse.api.errors import SynapseError
from synapse.types import (
AbstractMultiWriterStreamToken,
MultiWriterStreamToken,
RoomAlias,
RoomStreamToken,
UserID,
get_domain_from_id,
get_localpart_from_id,
map_username_to_mxid_localpart,
)
from tests import unittest
from tests.utils import USE_POSTGRES_FOR_TESTS
class IsMineIDTests(unittest.HomeserverTestCase):
def test_is_mine_id(self) -> None:
self.assertTrue(self.hs.is_mine_id("@user:test"))
self.assertTrue(self.hs.is_mine_id("#room:test"))
self.assertTrue(self.hs.is_mine_id("invalid:test"))
self.assertFalse(self.hs.is_mine_id("@user:test\0"))
self.assertFalse(self.hs.is_mine_id("@user"))
def test_two_colons(self) -> None:
"""Test handling of IDs containing more than one colon."""
# The domain starts after the first colon.
# These functions must interpret things consistently.
self.assertFalse(self.hs.is_mine_id("@user:test:test"))
self.assertEqual("user", get_localpart_from_id("@user:test:test"))
self.assertEqual("test:test", get_domain_from_id("@user:test:test"))
class UserIDTestCase(unittest.HomeserverTestCase):
def test_parse(self) -> None:
user = UserID.from_string("@1234abcd:test")
self.assertEqual("1234abcd", user.localpart)
self.assertEqual("test", user.domain)
self.assertEqual(True, self.hs.is_mine(user))
def test_parse_rejects_empty_id(self) -> None:
with self.assertRaises(SynapseError):
UserID.from_string("")
def test_parse_rejects_missing_sigil(self) -> None:
with self.assertRaises(SynapseError):
UserID.from_string("alice:example.com")
def test_parse_rejects_missing_separator(self) -> None:
with self.assertRaises(SynapseError):
UserID.from_string("@alice.example.com")
def test_validation_rejects_missing_domain(self) -> None:
self.assertFalse(UserID.is_valid("@alice:"))
def test_build(self) -> None:
user = UserID("5678efgh", "my.domain")
self.assertEqual(user.to_string(), "@5678efgh:my.domain")
def test_compare(self) -> None:
userA = UserID.from_string("@userA:my.domain")
userAagain = UserID.from_string("@userA:my.domain")
userB = UserID.from_string("@userB:my.domain")
self.assertTrue(userA == userAagain)
self.assertTrue(userA != userB)
class RoomAliasTestCase(unittest.HomeserverTestCase):
def test_parse(self) -> None:
room = RoomAlias.from_string("#channel:test")
self.assertEqual("channel", room.localpart)
self.assertEqual("test", room.domain)
self.assertEqual(True, self.hs.is_mine(room))
def test_build(self) -> None:
room = RoomAlias("channel", "my.domain")
self.assertEqual(room.to_string(), "#channel:my.domain")
def test_validate(self) -> None:
id_string = "#test:domain,test"
self.assertFalse(RoomAlias.is_valid(id_string))
class MapUsernameTestCase(unittest.TestCase):
def test_pass_througuh(self) -> None:
self.assertEqual(map_username_to_mxid_localpart("test1234"), "test1234")
def test_upper_case(self) -> None:
self.assertEqual(map_username_to_mxid_localpart("tEST_1234"), "test_1234")
self.assertEqual(
map_username_to_mxid_localpart("tEST_1234", case_sensitive=True),
"t_e_s_t__1234",
)
def test_symbols(self) -> None:
self.assertEqual(
map_username_to_mxid_localpart("test=$?_1234"), "test=3d=24=3f_1234"
)
def test_leading_underscore(self) -> None:
self.assertEqual(map_username_to_mxid_localpart("_test_1234"), "=5ftest_1234")
def test_non_ascii(self) -> None:
# this should work with either a unicode or a bytes
self.assertEqual(map_username_to_mxid_localpart("têst"), "t=c3=aast")
self.assertEqual(map_username_to_mxid_localpart("têst".encode()), "t=c3=aast")
@parameterized_class(
("token_type",),
[
(MultiWriterStreamToken,),
(RoomStreamToken,),
],
class_name_func=lambda cls,
num,
params_dict: f"{cls.__name__}_{params_dict['token_type'].__name__}",
)
class MultiWriterTokenTestCase(unittest.HomeserverTestCase):
"""Tests for the different types of multi writer tokens."""
token_type: type[AbstractMultiWriterStreamToken]
def test_basic_token(self) -> None:
"""Test that a simple stream token can be serialized and unserialized"""
store = self.hs.get_datastores().main
token = self.token_type(stream=5)
string_token = self.get_success(token.to_string(store))
if isinstance(token, RoomStreamToken):
self.assertEqual(string_token, "s5")
else:
self.assertEqual(string_token, "5")
parsed_token = self.get_success(self.token_type.parse(store, string_token))
self.assertEqual(parsed_token, token)
@skipUnless(USE_POSTGRES_FOR_TESTS, "Requires Postgres")
def test_instance_map(self) -> None:
"""Test for stream token with instance map"""
store = self.hs.get_datastores().main
token = self.token_type(stream=5, instance_map=immutabledict({"foo": 6}))
string_token = self.get_success(token.to_string(store))
self.assertEqual(string_token, "m5~1.6")
parsed_token = self.get_success(self.token_type.parse(store, string_token))
self.assertEqual(parsed_token, token)
def test_instance_map_assertion(self) -> None:
"""Test that we assert values in the instance map are greater than the
min stream position"""
with self.assertRaises(ValueError):
self.token_type(stream=5, instance_map=immutabledict({"foo": 4}))
with self.assertRaises(ValueError):
self.token_type(stream=5, instance_map=immutabledict({"foo": 5}))
def test_parse_bad_token(self) -> None:
"""Test that we can parse tokens produced by a bug in Synapse of the
form `m5~`"""
store = self.hs.get_datastores().main
parsed_token = self.get_success(self.token_type.parse(store, "m5~"))
self.assertEqual(parsed_token, self.token_type(stream=5))
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