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Fix-up type hints in tests/server.py. (#15084) 

This file was being ignored by mypy, we remove that
and add the missing type hints & deal with any fallout.
This commit is contained in:
Patrick Cloke 2023-02-17 13:19:38 -05:00 committed by GitHub
parent 61bfcd669a
commit c9b9143655
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 226 additions and 129 deletions
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1
changelog.d/15084.misc Normal file
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@ -0,0 +1 @@
Improve type hints.

2
mypy.ini
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@ -31,8 +31,6 @@ exclude = (?x)
|synapse/storage/databases/__init__.py
|synapse/storage/databases/main/cache.py
|synapse/storage/schema/
|tests/server.py
)$
[mypy-synapse.federation.transport.client]

6
tests/appservice/test_scheduler.py
View File

@ -11,12 +11,13 @@
# 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 typing import TYPE_CHECKING, List, Optional, Sequence, Tuple, cast
from typing import List, Optional, Sequence, Tuple, cast
from unittest.mock import Mock
from typing_extensions import TypeAlias
from twisted.internet import defer
from twisted.test.proto_helpers import MemoryReactor
from synapse.appservice import (
ApplicationService,
@ -40,9 +41,6 @@ from tests.test_utils import simple_async_mock
from ..utils import MockClock
if TYPE_CHECKING:
from twisted.internet.testing import MemoryReactor
class ApplicationServiceSchedulerTransactionCtrlTestCase(unittest.TestCase):
def setUp(self) -> None:

5
tests/http/federation/test_matrix_federation_agent.py
View File

@ -30,7 +30,7 @@ from twisted.internet.interfaces import (
IOpenSSLClientConnectionCreator,
IProtocolFactory,
)
from twisted.internet.protocol import Factory
from twisted.internet.protocol import Factory, Protocol
from twisted.protocols.tls import TLSMemoryBIOFactory, TLSMemoryBIOProtocol
from twisted.web._newclient import ResponseNeverReceived
from twisted.web.client import Agent
@ -466,7 +466,8 @@ class MatrixFederationAgentTests(unittest.TestCase):
else:
assert isinstance(proxy_server_transport, FakeTransport)
client_protocol = proxy_server_transport.other
c2s_transport = client_protocol.transport
assert isinstance(client_protocol, Protocol)
c2s_transport = checked_cast(FakeTransport, client_protocol.transport)
c2s_transport.other = server_ssl_protocol
self.reactor.advance(0)

5
tests/http/test_proxyagent.py
View File

@ -28,7 +28,7 @@ from twisted.internet.endpoints import (
_WrappingProtocol,
)
from twisted.internet.interfaces import IProtocol, IProtocolFactory
from twisted.internet.protocol import Factory
from twisted.internet.protocol import Factory, Protocol
from twisted.protocols.tls import TLSMemoryBIOFactory, TLSMemoryBIOProtocol
from twisted.web.http import HTTPChannel
@ -644,7 +644,8 @@ class MatrixFederationAgentTests(TestCase):
else:
assert isinstance(proxy_server_transport, FakeTransport)
client_protocol = proxy_server_transport.other
c2s_transport = client_protocol.transport
assert isinstance(client_protocol, Protocol)
c2s_transport = checked_cast(FakeTransport, client_protocol.transport)
c2s_transport.other = server_ssl_protocol
self.reactor.advance(0)

14
tests/rest/client/test_auth.py
View File

@ -34,7 +34,7 @@ from synapse.util import Clock
from tests import unittest
from tests.handlers.test_oidc import HAS_OIDC
from tests.rest.client.utils import TEST_OIDC_CONFIG, TEST_OIDC_ISSUER
from tests.server import FakeChannel, make_request
from tests.server import FakeChannel
from tests.unittest import override_config, skip_unless
@ -1322,16 +1322,8 @@ class OidcBackchannelLogoutTests(unittest.HomeserverTestCase):
channel = self.submit_logout_token(logout_token)
self.assertEqual(channel.code, 200)
# Now try to exchange the login token
channel = make_request(
self.hs.get_reactor(),
self.site,
"POST",
"/login",
content={"type": "m.login.token", "token": login_token},
)
# It should have failed
self.assertEqual(channel.code, 403)
# Now try to exchange the login token, it should fail.
self.helper.login_via_token(login_token, 403)
@override_config(
{

58
tests/rest/client/utils.py
View File

@ -36,6 +36,7 @@ from urllib.parse import urlencode
import attr
from typing_extensions import Literal
from twisted.test.proto_helpers import MemoryReactorClock
from twisted.web.resource import Resource
from twisted.web.server import Site
@ -67,6 +68,7 @@ class RestHelper:
"""
hs: HomeServer
reactor: MemoryReactorClock
site: Site
auth_user_id: Optional[str]
@ -142,7 +144,7 @@ class RestHelper:
path = path + "?access_token=%s" % tok
channel = make_request(
self.hs.get_reactor(),
self.reactor,
self.site,
"POST",
path,
@ -216,7 +218,7 @@ class RestHelper:
data["reason"] = reason
channel = make_request(
self.hs.get_reactor(),
self.reactor,
self.site,
"POST",
path,
@ -313,7 +315,7 @@ class RestHelper:
data.update(extra_data or {})
channel = make_request(
self.hs.get_reactor(),
self.reactor,
self.site,
"PUT",
path,
@ -394,7 +396,7 @@ class RestHelper:
path = path + "?access_token=%s" % tok
channel = make_request(
self.hs.get_reactor(),
self.reactor,
self.site,
"PUT",
path,
@ -433,7 +435,7 @@ class RestHelper:
path = path + f"?access_token={tok}"
channel = make_request(
self.hs.get_reactor(),
self.reactor,
self.site,
"GET",
path,
@ -488,7 +490,7 @@ class RestHelper:
if body is not None:
content = json.dumps(body).encode("utf8")
channel = make_request(self.hs.get_reactor(), self.site, method, path, content)
channel = make_request(self.reactor, self.site, method, path, content)
assert channel.code == expect_code, "Expected: %d, got: %d, resp: %r" % (
expect_code,
@ -573,8 +575,8 @@ class RestHelper:
image_length = len(image_data)
path = "/_matrix/media/r0/upload?filename=%s" % (filename,)
channel = make_request(
self.hs.get_reactor(),
FakeSite(resource, self.hs.get_reactor()),
self.reactor,
FakeSite(resource, self.reactor),
"POST",
path,
content=image_data,
@ -603,7 +605,7 @@ class RestHelper:
expect_code: The return code to expect from attempting the whoami request
"""
channel = make_request(
self.hs.get_reactor(),
self.reactor,
self.site,
"GET",
"account/whoami",
@ -642,7 +644,7 @@ class RestHelper:
) -> Tuple[JsonDict, FakeAuthorizationGrant]:
"""Log in (as a new user) via OIDC
Returns the result of the final token login.
Returns the result of the final token login and the fake authorization grant.
Requires that "oidc_config" in the homeserver config be set appropriately
(TEST_OIDC_CONFIG is a suitable example) - and by implication, needs a
@ -672,10 +674,28 @@ class RestHelper:
assert m, channel.text_body
login_token = m.group(1)
# finally, submit the matrix login token to the login API, which gives us our
# matrix access token and device id.
return self.login_via_token(login_token, expected_status), grant
def login_via_token(
self,
login_token: str,
expected_status: int = 200,
) -> JsonDict:
"""Submit the matrix login token to the login API, which gives us our
matrix access token and device id.Log in (as a new user) via OIDC
Returns the result of the token login.
Requires that "oidc_config" in the homeserver config be set appropriately
(TEST_OIDC_CONFIG is a suitable example) - and by implication, needs a
"public_base_url".
Also requires the login servlet and the OIDC callback resource to be mounted at
the normal places.
"""
channel = make_request(
self.hs.get_reactor(),
self.reactor,
self.site,
"POST",
"/login",
@ -684,7 +704,7 @@ class RestHelper:
assert (
channel.code == expected_status
), f"unexpected status in response: {channel.code}"
return channel.json_body, grant
return channel.json_body
def auth_via_oidc(
self,
@ -805,7 +825,7 @@ class RestHelper:
with fake_serer.patch_homeserver(hs=self.hs):
# now hit the callback URI with the right params and a made-up code
channel = make_request(
self.hs.get_reactor(),
self.reactor,
self.site,
"GET",
callback_uri,
@ -849,7 +869,7 @@ class RestHelper:
# is the easiest way of figuring out what the Host header ought to be set to
# to keep Synapse happy.
channel = make_request(
self.hs.get_reactor(),
self.reactor,
self.site,
"GET",
uri,
@ -867,7 +887,7 @@ class RestHelper:
location = get_location(channel)
parts = urllib.parse.urlsplit(location)
channel = make_request(
self.hs.get_reactor(),
self.reactor,
self.site,
"GET",
urllib.parse.urlunsplit(("", "") + parts[2:]),
@ -900,9 +920,7 @@ class RestHelper:
+ urllib.parse.urlencode({"session": ui_auth_session_id})
)
# hit the redirect url (which will issue a cookie and state)
channel = make_request(
self.hs.get_reactor(), self.site, "GET", sso_redirect_endpoint
)
channel = make_request(self.reactor, self.site, "GET", sso_redirect_endpoint)
# that should serve a confirmation page
assert channel.code == HTTPStatus.OK, channel.text_body
channel.extract_cookies(cookies)

253
tests/server.py
View File

@ -22,20 +22,25 @@ import warnings
from collections import deque
from io import SEEK_END, BytesIO
from typing import (
Any,
Awaitable,
Callable,
Dict,
Iterable,
List,
MutableMapping,
Optional,
Sequence,
Tuple,
Type,
TypeVar,
Union,
cast,
)
from unittest.mock import Mock
import attr
from typing_extensions import Deque
from typing_extensions import Deque, ParamSpec
from zope.interface import implementer
from twisted.internet import address, threads, udp
@ -44,8 +49,10 @@ from twisted.internet.defer import Deferred, fail, maybeDeferred, succeed
from twisted.internet.error import DNSLookupError
from twisted.internet.interfaces import (
IAddress,
IConnector,
IConsumer,
IHostnameResolver,
IProducer,
IProtocol,
IPullProducer,
IPushProducer,
@ -54,6 +61,8 @@ from twisted.internet.interfaces import (
IResolverSimple,
ITransport,
)
from twisted.internet.protocol import ClientFactory, DatagramProtocol
from twisted.python import threadpool
from twisted.python.failure import Failure
from twisted.test.proto_helpers import AccumulatingProtocol, MemoryReactorClock
from twisted.web.http_headers import Headers
@ -61,6 +70,7 @@ from twisted.web.resource import IResource
from twisted.web.server import Request, Site
from synapse.config.database import DatabaseConnectionConfig
from synapse.config.homeserver import HomeServerConfig
from synapse.events.presence_router import load_legacy_presence_router
from synapse.events.spamcheck import load_legacy_spam_checkers
from synapse.events.third_party_rules import load_legacy_third_party_event_rules
@ -88,6 +98,9 @@ from tests.utils import (
logger = logging.getLogger(__name__)
R = TypeVar("R")
P = ParamSpec("P")
# the type of thing that can be passed into `make_request` in the headers list
CustomHeaderType = Tuple[Union[str, bytes], Union[str, bytes]]
@ -98,12 +111,14 @@ class TimedOutException(Exception):
"""
@implementer(IConsumer)
@implementer(ITransport, IPushProducer, IConsumer)
@attr.s(auto_attribs=True)
class FakeChannel:
"""
A fake Twisted Web Channel (the part that interfaces with the
wire).
See twisted.web.http.HTTPChannel.
"""
site: Union[Site, "FakeSite"]
@ -142,7 +157,7 @@ class FakeChannel:
Raises an exception if the request has not yet completed.
"""
if not self.is_finished:
if not self.is_finished():
raise Exception("Request not yet completed")
return self.result["body"].decode("utf8")
@ -165,27 +180,36 @@ class FakeChannel:
h.addRawHeader(*i)
return h
def writeHeaders(self, version, code, reason, headers):
def writeHeaders(
self, version: bytes, code: bytes, reason: bytes, headers: Headers
) -> None:
self.result["version"] = version
self.result["code"] = code
self.result["reason"] = reason
self.result["headers"] = headers
def write(self, content: bytes) -> None:
assert isinstance(content, bytes), "Should be bytes! " + repr(content)
def write(self, data: bytes) -> None:
assert isinstance(data, bytes), "Should be bytes! " + repr(data)
if "body" not in self.result:
self.result["body"] = b""
self.result["body"] += content
self.result["body"] += data
def writeSequence(self, data: Iterable[bytes]) -> None:
for x in data:
self.write(x)
def loseConnection(self) -> None:
self.unregisterProducer()
self.transport.loseConnection()
# Type ignore: mypy doesn't like the fact that producer isn't an IProducer.
def registerProducer( # type: ignore[override]
self,
producer: Union[IPullProducer, IPushProducer],
streaming: bool,
) -> None:
self._producer = producer
def registerProducer(self, producer: IProducer, streaming: bool) -> None:
# TODO This should ensure that the IProducer is an IPushProducer or
# IPullProducer, unfortunately twisted.protocols.basic.FileSender does
# implement those, but doesn't declare it.
self._producer = cast(Union[IPushProducer, IPullProducer], producer)
self.producerStreaming = streaming
def _produce() -> None:
@ -202,6 +226,16 @@ class FakeChannel:
self._producer = None
def stopProducing(self) -> None:
if self._producer is not None:
self._producer.stopProducing()
def pauseProducing(self) -> None:
raise NotImplementedError()
def resumeProducing(self) -> None:
raise NotImplementedError()
def requestDone(self, _self: Request) -> None:
self.result["done"] = True
if isinstance(_self, SynapseRequest):
@ -281,12 +315,12 @@ class FakeSite:
self.reactor = reactor
self.experimental_cors_msc3886 = experimental_cors_msc3886
def getResourceFor(self, request):
def getResourceFor(self, request: Request) -> IResource:
return self._resource
def make_request(
reactor,
reactor: MemoryReactorClock,
site: Union[Site, FakeSite],
method: Union[bytes, str],
path: Union[bytes, str],
@ -409,19 +443,21 @@ class ThreadedMemoryReactorClock(MemoryReactorClock):
A MemoryReactorClock that supports callFromThread.
"""
def __init__(self):
def __init__(self) -> None:
self.threadpool = ThreadPool(self)
self._tcp_callbacks: Dict[Tuple[str, int], Callable] = {}
self._udp = []
self._udp: List[udp.Port] = []
self.lookups: Dict[str, str] = {}
self._thread_callbacks: Deque[Callable[[], None]] = deque()
self._thread_callbacks: Deque[Callable[..., R]] = deque()
lookups = self.lookups
@implementer(IResolverSimple)
class FakeResolver:
def getHostByName(self, name, timeout=None):
def getHostByName(
self, name: str, timeout: Optional[Sequence[int]] = None
) -> "Deferred[str]":
if name not in lookups:
return fail(DNSLookupError("OH NO: unknown %s" % (name,)))
return succeed(lookups[name])
@ -432,25 +468,44 @@ class ThreadedMemoryReactorClock(MemoryReactorClock):
def installNameResolver(self, resolver: IHostnameResolver) -> IHostnameResolver:
raise NotImplementedError()
def listenUDP(self, port, protocol, interface="", maxPacketSize=8196):
def listenUDP(
self,
port: int,
protocol: DatagramProtocol,
interface: str = "",
maxPacketSize: int = 8196,
) -> udp.Port:
p = udp.Port(port, protocol, interface, maxPacketSize, self)
p.startListening()
self._udp.append(p)
return p
def callFromThread(self, callback, *args, **kwargs):
def callFromThread(
self, callable: Callable[..., Any], *args: object, **kwargs: object
) -> None:
"""
Make the callback fire in the next reactor iteration.
"""
cb = lambda: callback(*args, **kwargs)
cb = lambda: callable(*args, **kwargs)
# it's not safe to call callLater() here, so we append the callback to a
# separate queue.
self._thread_callbacks.append(cb)
def getThreadPool(self):
return self.threadpool
def callInThread(
self, callable: Callable[..., Any], *args: object, **kwargs: object
) -> None:
raise NotImplementedError()
def add_tcp_client_callback(self, host: str, port: int, callback: Callable):
def suggestThreadPoolSize(self, size: int) -> None:
raise NotImplementedError()
def getThreadPool(self) -> "threadpool.ThreadPool":
# Cast to match super-class.
return cast(threadpool.ThreadPool, self.threadpool)
def add_tcp_client_callback(
self, host: str, port: int, callback: Callable[[], None]
) -> None:
"""Add a callback that will be invoked when we receive a connection
attempt to the given IP/port using `connectTCP`.
@ -459,7 +514,14 @@ class ThreadedMemoryReactorClock(MemoryReactorClock):
"""
self._tcp_callbacks[(host, port)] = callback
def connectTCP(self, host: str, port: int, factory, timeout=30, bindAddress=None):
def connectTCP(
self,
host: str,
port: int,
factory: ClientFactory,
timeout: float = 30,
bindAddress: Optional[Tuple[str, int]] = None,
) -> IConnector:
"""Fake L{IReactorTCP.connectTCP}."""
conn = super().connectTCP(
@ -472,7 +534,7 @@ class ThreadedMemoryReactorClock(MemoryReactorClock):
return conn
def advance(self, amount):
def advance(self, amount: float) -> None:
# first advance our reactor's time, and run any "callLater" callbacks that
# makes ready
super().advance(amount)
@ -500,25 +562,33 @@ class ThreadedMemoryReactorClock(MemoryReactorClock):
class ThreadPool:
"""
Threadless thread pool.
See twisted.python.threadpool.ThreadPool
"""
def __init__(self, reactor):
def __init__(self, reactor: IReactorTime):
self._reactor = reactor
def start(self):
def start(self) -> None:
pass
def stop(self):
def stop(self) -> None:
pass
def callInThreadWithCallback(self, onResult, function, *args, **kwargs):
def _(res):
def callInThreadWithCallback(
self,
onResult: Callable[[bool, Union[Failure, R]], None],
function: Callable[P, R],
*args: P.args,
**kwargs: P.kwargs,
) -> "Deferred[None]":
def _(res: Any) -> None:
if isinstance(res, Failure):
onResult(False, res)
else:
onResult(True, res)
d = Deferred()
d: "Deferred[None]" = Deferred()
d.addCallback(lambda x: function(*args, **kwargs))
d.addBoth(_)
self._reactor.callLater(0, d.callback, True)
@ -535,7 +605,9 @@ def _make_test_homeserver_synchronous(server: HomeServer) -> None:
for database in server.get_datastores().databases:
pool = database._db_pool
def runWithConnection(func, *args, **kwargs):
def runWithConnection(
func: Callable[..., R], *args: Any, **kwargs: Any
) -> Awaitable[R]:
return threads.deferToThreadPool(
pool._reactor,
pool.threadpool,
@ -545,20 +617,23 @@ def _make_test_homeserver_synchronous(server: HomeServer) -> None:
**kwargs,
)
def runInteraction(interaction, *args, **kwargs):
def runInteraction(
desc: str, func: Callable[..., R], *args: Any, **kwargs: Any
) -> Awaitable[R]:
return threads.deferToThreadPool(
pool._reactor,
pool.threadpool,
pool._runInteraction,
interaction,
desc,
func,
*args,
**kwargs,
)
pool.runWithConnection = runWithConnection
pool.runInteraction = runInteraction
pool.runWithConnection = runWithConnection # type: ignore[assignment]
pool.runInteraction = runInteraction # type: ignore[assignment]
# Replace the thread pool with a threadless 'thread' pool
pool.threadpool = ThreadPool(clock._reactor)
pool.threadpool = ThreadPool(clock._reactor) # type: ignore[assignment]
pool.running = True
# We've just changed the Databases to run DB transactions on the same
@ -573,7 +648,7 @@ def get_clock() -> Tuple[ThreadedMemoryReactorClock, Clock]:
@implementer(ITransport)
@attr.s(cmp=False)
@attr.s(cmp=False, auto_attribs=True)
class FakeTransport:
"""
A twisted.internet.interfaces.ITransport implementation which sends all its data
@ -588,48 +663,50 @@ class FakeTransport:
If you want bidirectional communication, you'll need two instances.
"""
other = attr.ib()
other: IProtocol
"""The Protocol object which will receive any data written to this transport.
:type: twisted.internet.interfaces.IProtocol
"""
_reactor = attr.ib()
_reactor: IReactorTime
"""Test reactor
:type: twisted.internet.interfaces.IReactorTime
"""
_protocol = attr.ib(default=None)
_protocol: Optional[IProtocol] = None
"""The Protocol which is producing data for this transport. Optional, but if set
will get called back for connectionLost() notifications etc.
"""
_peer_address: Optional[IAddress] = attr.ib(default=None)
_peer_address: IAddress = attr.Factory(
lambda: address.IPv4Address("TCP", "127.0.0.1", 5678)
)
"""The value to be returned by getPeer"""
_host_address: Optional[IAddress] = attr.ib(default=None)
_host_address: IAddress = attr.Factory(
lambda: address.IPv4Address("TCP", "127.0.0.1", 1234)
)
"""The value to be returned by getHost"""
disconnecting = False
disconnected = False
connected = True
buffer = attr.ib(default=b"")
producer = attr.ib(default=None)
autoflush = attr.ib(default=True)
buffer: bytes = b""
producer: Optional[IPushProducer] = None
autoflush: bool = True
def getPeer(self) -> Optional[IAddress]:
def getPeer(self) -> IAddress:
return self._peer_address
def getHost(self) -> Optional[IAddress]:
def getHost(self) -> IAddress:
return self._host_address
def loseConnection(self, reason=None):
def loseConnection(self) -> None:
if not self.disconnecting:
logger.info("FakeTransport: loseConnection(%s)", reason)
logger.info("FakeTransport: loseConnection()")
self.disconnecting = True
if self._protocol:
self._protocol.connectionLost(reason)
self._protocol.connectionLost(
Failure(RuntimeError("FakeTransport.loseConnection()"))
)
# if we still have data to write, delay until that is done
if self.buffer:
@ -640,38 +717,38 @@ class FakeTransport:
self.connected = False
self.disconnected = True
def abortConnection(self):
def abortConnection(self) -> None:
logger.info("FakeTransport: abortConnection()")
if not self.disconnecting:
self.disconnecting = True
if self._protocol:
self._protocol.connectionLost(None)
self._protocol.connectionLost(None) # type: ignore[arg-type]
self.disconnected = True
def pauseProducing(self):
def pauseProducing(self) -> None:
if not self.producer:
return
self.producer.pauseProducing()
def resumeProducing(self):
def resumeProducing(self) -> None:
if not self.producer:
return
self.producer.resumeProducing()
def unregisterProducer(self):
def unregisterProducer(self) -> None:
if not self.producer:
return
self.producer = None
def registerProducer(self, producer, streaming):
def registerProducer(self, producer: IPushProducer, streaming: bool) -> None:
self.producer = producer
self.producerStreaming = streaming
def _produce():
def _produce() -> None:
if not self.producer:
# we've been unregistered
return
@ -683,7 +760,7 @@ class FakeTransport:
if not streaming:
self._reactor.callLater(0.0, _produce)
def write(self, byt):
def write(self, byt: bytes) -> None:
if self.disconnecting:
raise Exception("Writing to disconnecting FakeTransport")
@ -695,11 +772,11 @@ class FakeTransport:
if self.autoflush:
self._reactor.callLater(0.0, self.flush)
def writeSequence(self, seq):
def writeSequence(self, seq: Iterable[bytes]) -> None:
for x in seq:
self.write(x)
def flush(self, maxbytes=None):
def flush(self, maxbytes: Optional[int] = None) -> None:
if not self.buffer:
# nothing to do. Don't write empty buffers: it upsets the
# TLSMemoryBIOProtocol
@ -750,17 +827,17 @@ def connect_client(
class TestHomeServer(HomeServer):
DATASTORE_CLASS = DataStore
DATASTORE_CLASS = DataStore # type: ignore[assignment]
def setup_test_homeserver(
cleanup_func,
name="test",
config=None,
reactor=None,
cleanup_func: Callable[[Callable[[], None]], None],
name: str = "test",
config: Optional[HomeServerConfig] = None,
reactor: Optional[ISynapseReactor] = None,
homeserver_to_use: Type[HomeServer] = TestHomeServer,
**kwargs,
):
**kwargs: Any,
) -> HomeServer:
"""
Setup a homeserver suitable for running tests against. Keyword arguments
are passed to the Homeserver constructor.
@ -775,13 +852,14 @@ def setup_test_homeserver(
HomeserverTestCase.
"""
if reactor is None:
from twisted.internet import reactor
from twisted.internet import reactor as _reactor
reactor = cast(ISynapseReactor, _reactor)
if config is None:
config = default_config(name, parse=True)
config.caches.resize_all_caches()
config.ldap_enabled = False
if "clock" not in kwargs:
kwargs["clock"] = MockClock()
@ -832,6 +910,8 @@ def setup_test_homeserver(
# Create the database before we actually try and connect to it, based off
# the template database we generate in setupdb()
if isinstance(db_engine, PostgresEngine):
import psycopg2.extensions
db_conn = db_engine.module.connect(
database=POSTGRES_BASE_DB,
user=POSTGRES_USER,
@ -839,6 +919,7 @@ def setup_test_homeserver(
port=POSTGRES_PORT,
password=POSTGRES_PASSWORD,
)
assert isinstance(db_conn, psycopg2.extensions.connection)
db_conn.autocommit = True
cur = db_conn.cursor()
cur.execute("DROP DATABASE IF EXISTS %s;" % (test_db,))
@ -867,14 +948,15 @@ def setup_test_homeserver(
hs.setup_background_tasks()
if isinstance(db_engine, PostgresEngine):
database = hs.get_datastores().databases[0]
database_pool = hs.get_datastores().databases[0]
# We need to do cleanup on PostgreSQL
def cleanup():
def cleanup() -> None:
import psycopg2
import psycopg2.extensions
# Close all the db pools
database._db_pool.close()
database_pool._db_pool.close()
dropped = False
@ -886,6 +968,7 @@ def setup_test_homeserver(
port=POSTGRES_PORT,
password=POSTGRES_PASSWORD,
)
assert isinstance(db_conn, psycopg2.extensions.connection)
db_conn.autocommit = True
cur = db_conn.cursor()
@ -918,23 +1001,23 @@ def setup_test_homeserver(
# Need to let the HS build an auth handler and then mess with it
# because AuthHandler's constructor requires the HS, so we can't make one
# beforehand and pass it in to the HS's constructor (chicken / egg)
async def hash(p):
async def hash(p: str) -> str:
return hashlib.md5(p.encode("utf8")).hexdigest()
hs.get_auth_handler().hash = hash
hs.get_auth_handler().hash = hash # type: ignore[assignment]
async def validate_hash(p, h):
async def validate_hash(p: str, h: str) -> bool:
return hashlib.md5(p.encode("utf8")).hexdigest() == h
hs.get_auth_handler().validate_hash = validate_hash
hs.get_auth_handler().validate_hash = validate_hash # type: ignore[assignment]
# Make the threadpool and database transactions synchronous for testing.
_make_test_homeserver_synchronous(hs)
# Load any configured modules into the homeserver
module_api = hs.get_module_api()
for module, config in hs.config.modules.loaded_modules:
module(config=config, api=module_api)
for module, module_config in hs.config.modules.loaded_modules:
module(config=module_config, api=module_api)
load_legacy_spam_checkers(hs)
load_legacy_third_party_event_rules(hs)

11
tests/unittest.py
View File

@ -45,7 +45,7 @@ from typing_extensions import Concatenate, ParamSpec, Protocol
from twisted.internet.defer import Deferred, ensureDeferred
from twisted.python.failure import Failure
from twisted.python.threadpool import ThreadPool
from twisted.test.proto_helpers import MemoryReactor
from twisted.test.proto_helpers import MemoryReactor, MemoryReactorClock
from twisted.trial import unittest
from twisted.web.resource import Resource
from twisted.web.server import Request
@ -82,7 +82,7 @@ from tests.server import (
)
from tests.test_utils import event_injection, setup_awaitable_errors
from tests.test_utils.logging_setup import setup_logging
from tests.utils import default_config, setupdb
from tests.utils import checked_cast, default_config, setupdb
setupdb()
setup_logging()
@ -296,7 +296,12 @@ class HomeserverTestCase(TestCase):
from tests.rest.client.utils import RestHelper
self.helper = RestHelper(self.hs, self.site, getattr(self, "user_id", None))
self.helper = RestHelper(
self.hs,
checked_cast(MemoryReactorClock, self.hs.get_reactor()),
self.site,
getattr(self, "user_id", None),
)
if hasattr(self, "user_id"):
if self.hijack_auth: