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synapse/tests/rest/admin/test_federation.py

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# Copyright 2021 The Matrix.org Foundation C.I.C.
#
# 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.
from http import HTTPStatus
from typing import List, Optional
from parameterized import parameterized
from twisted.test.proto_helpers import MemoryReactor
import synapse.rest.admin
from synapse.api.errors import Codes
from synapse.rest.client import login
from synapse.server import HomeServer
from synapse.types import JsonDict
from synapse.util import Clock
from tests import unittest
class FederationTestCase(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
]
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
self.store = hs.get_datastore()
self.register_user("admin", "pass", admin=True)
self.admin_user_tok = self.login("admin", "pass")
self.url = "/_synapse/admin/v1/federation/destinations"
@parameterized.expand(
[
("/_synapse/admin/v1/federation/destinations",),
("/_synapse/admin/v1/federation/destinations/dummy",),
]
)
def test_requester_is_no_admin(self, url: str) -> None:
"""
If the user is not a server admin, an error 403 is returned.
"""
self.register_user("user", "pass", admin=False)
other_user_tok = self.login("user", "pass")
channel = self.make_request(
"GET",
url,
content={},
access_token=other_user_tok,
)
self.assertEqual(HTTPStatus.FORBIDDEN, channel.code, msg=channel.json_body)
self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"])
def test_invalid_parameter(self) -> None:
"""
If parameters are invalid, an error is returned.
"""
# negative limit
channel = self.make_request(
"GET",
self.url + "?limit=-5",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.BAD_REQUEST, channel.code, msg=channel.json_body)
self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
# negative from
channel = self.make_request(
"GET",
self.url + "?from=-5",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.BAD_REQUEST, channel.code, msg=channel.json_body)
self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
# unkown order_by
channel = self.make_request(
"GET",
self.url + "?order_by=bar",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.BAD_REQUEST, channel.code, msg=channel.json_body)
self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
# invalid search order
channel = self.make_request(
"GET",
self.url + "?dir=bar",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.BAD_REQUEST, channel.code, msg=channel.json_body)
self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
# invalid destination
channel = self.make_request(
"GET",
self.url + "/dummy",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.NOT_FOUND, channel.code, msg=channel.json_body)
self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"])
def test_limit(self) -> None:
"""
Testing list of destinations with limit
"""
number_destinations = 20
self._create_destinations(number_destinations)
channel = self.make_request(
"GET",
self.url + "?limit=5",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual(channel.json_body["total"], number_destinations)
self.assertEqual(len(channel.json_body["destinations"]), 5)
self.assertEqual(channel.json_body["next_token"], "5")
self._check_fields(channel.json_body["destinations"])
def test_from(self) -> None:
"""
Testing list of destinations with a defined starting point (from)
"""
number_destinations = 20
self._create_destinations(number_destinations)
channel = self.make_request(
"GET",
self.url + "?from=5",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual(channel.json_body["total"], number_destinations)
self.assertEqual(len(channel.json_body["destinations"]), 15)
self.assertNotIn("next_token", channel.json_body)
self._check_fields(channel.json_body["destinations"])
def test_limit_and_from(self) -> None:
"""
Testing list of destinations with a defined starting point and limit
"""
number_destinations = 20
self._create_destinations(number_destinations)
channel = self.make_request(
"GET",
self.url + "?from=5&limit=10",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual(channel.json_body["total"], number_destinations)
self.assertEqual(channel.json_body["next_token"], "15")
self.assertEqual(len(channel.json_body["destinations"]), 10)
self._check_fields(channel.json_body["destinations"])
def test_next_token(self) -> None:
"""
Testing that `next_token` appears at the right place
"""
number_destinations = 20
self._create_destinations(number_destinations)
# `next_token` does not appear
# Number of results is the number of entries
channel = self.make_request(
"GET",
self.url + "?limit=20",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual(channel.json_body["total"], number_destinations)
self.assertEqual(len(channel.json_body["destinations"]), number_destinations)
self.assertNotIn("next_token", channel.json_body)
# `next_token` does not appear
# Number of max results is larger than the number of entries
channel = self.make_request(
"GET",
self.url + "?limit=21",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual(channel.json_body["total"], number_destinations)
self.assertEqual(len(channel.json_body["destinations"]), number_destinations)
self.assertNotIn("next_token", channel.json_body)
# `next_token` does appear
# Number of max results is smaller than the number of entries
channel = self.make_request(
"GET",
self.url + "?limit=19",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual(channel.json_body["total"], number_destinations)
self.assertEqual(len(channel.json_body["destinations"]), 19)
self.assertEqual(channel.json_body["next_token"], "19")
# Check
# Set `from` to value of `next_token` for request remaining entries
# `next_token` does not appear
channel = self.make_request(
"GET",
self.url + "?from=19",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual(channel.json_body["total"], number_destinations)
self.assertEqual(len(channel.json_body["destinations"]), 1)
self.assertNotIn("next_token", channel.json_body)
def test_list_all_destinations(self) -> None:
"""
List all destinations.
"""
number_destinations = 5
self._create_destinations(number_destinations)
channel = self.make_request(
"GET",
self.url,
{},
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual(number_destinations, len(channel.json_body["destinations"]))
self.assertEqual(number_destinations, channel.json_body["total"])
# Check that all fields are available
self._check_fields(channel.json_body["destinations"])
def test_order_by(self) -> None:
"""
Testing order list with parameter `order_by`
"""
def _order_test(
expected_destination_list: List[str],
order_by: Optional[str],
dir: Optional[str] = None,
) -> None:
"""Request the list of destinations in a certain order.
Assert that order is what we expect
Args:
expected_destination_list: The list of user_id in the order
we expect to get back from the server
order_by: The type of ordering to give the server
dir: The direction of ordering to give the server
"""
url = f"{self.url}?"
if order_by is not None:
url += f"order_by={order_by}&"
if dir is not None and dir in ("b", "f"):
url += f"dir={dir}"
channel = self.make_request(
"GET",
url,
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual(channel.json_body["total"], len(expected_destination_list))
returned_order = [
row["destination"] for row in channel.json_body["destinations"]
]
self.assertEqual(expected_destination_list, returned_order)
self._check_fields(channel.json_body["destinations"])
# create destinations
dest = [
("sub-a.example.com", 100, 300, 200, 300),
("sub-b.example.com", 200, 200, 100, 100),
("sub-c.example.com", 300, 100, 300, 200),
]
for (
destination,
failure_ts,
retry_last_ts,
retry_interval,
last_successful_stream_ordering,
) in dest:
self._create_destination(
destination,
failure_ts,
retry_last_ts,
retry_interval,
last_successful_stream_ordering,
)
# order by default (destination)
_order_test([dest[0][0], dest[1][0], dest[2][0]], None)
_order_test([dest[0][0], dest[1][0], dest[2][0]], None, "f")
_order_test([dest[2][0], dest[1][0], dest[0][0]], None, "b")
# order by destination
_order_test([dest[0][0], dest[1][0], dest[2][0]], "destination")
_order_test([dest[0][0], dest[1][0], dest[2][0]], "destination", "f")
_order_test([dest[2][0], dest[1][0], dest[0][0]], "destination", "b")
# order by failure_ts
_order_test([dest[0][0], dest[1][0], dest[2][0]], "failure_ts")
_order_test([dest[0][0], dest[1][0], dest[2][0]], "failure_ts", "f")
_order_test([dest[2][0], dest[1][0], dest[0][0]], "failure_ts", "b")
# order by retry_last_ts
_order_test([dest[2][0], dest[1][0], dest[0][0]], "retry_last_ts")
_order_test([dest[2][0], dest[1][0], dest[0][0]], "retry_last_ts", "f")
_order_test([dest[0][0], dest[1][0], dest[2][0]], "retry_last_ts", "b")
# order by retry_interval
_order_test([dest[1][0], dest[0][0], dest[2][0]], "retry_interval")
_order_test([dest[1][0], dest[0][0], dest[2][0]], "retry_interval", "f")
_order_test([dest[2][0], dest[0][0], dest[1][0]], "retry_interval", "b")
# order by last_successful_stream_ordering
_order_test(
[dest[1][0], dest[2][0], dest[0][0]], "last_successful_stream_ordering"
)
_order_test(
[dest[1][0], dest[2][0], dest[0][0]], "last_successful_stream_ordering", "f"
)
_order_test(
[dest[0][0], dest[2][0], dest[1][0]], "last_successful_stream_ordering", "b"
)
def test_search_term(self) -> None:
"""Test that searching for a destination works correctly"""
def _search_test(
expected_destination: Optional[str],
search_term: str,
) -> None:
"""Search for a destination and check that the returned destinationis a match
Args:
expected_destination: The room_id expected to be returned by the API.
Set to None to expect zero results for the search
search_term: The term to search for room names with
"""
url = f"{self.url}?destination={search_term}"
channel = self.make_request(
"GET",
url.encode("ascii"),
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
# Check that destinations were returned
self.assertTrue("destinations" in channel.json_body)
self._check_fields(channel.json_body["destinations"])
destinations = channel.json_body["destinations"]
# Check that the expected number of destinations were returned
expected_destination_count = 1 if expected_destination else 0
self.assertEqual(len(destinations), expected_destination_count)
self.assertEqual(channel.json_body["total"], expected_destination_count)
if expected_destination:
# Check that the first returned destination is correct
self.assertEqual(expected_destination, destinations[0]["destination"])
number_destinations = 3
self._create_destinations(number_destinations)
# Test searching
_search_test("sub0.example.com", "0")
_search_test("sub0.example.com", "sub0")
_search_test("sub1.example.com", "1")
_search_test("sub1.example.com", "1.")
# Test case insensitive
_search_test("sub0.example.com", "SUB0")
_search_test(None, "foo")
_search_test(None, "bar")
def test_get_single_destination_with_retry_timings(self) -> None:
"""Get one specific destination which has retry timings."""
self._create_destinations(1)
channel = self.make_request(
"GET",
self.url + "/sub0.example.com",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual("sub0.example.com", channel.json_body["destination"])
# Check that all fields are available
# convert channel.json_body into a List
self._check_fields([channel.json_body])
def test_get_single_destination_no_retry_timings(self) -> None:
"""Get one specific destination which has no retry timings."""
self._create_destination("sub0.example.com")
channel = self.make_request(
"GET",
self.url + "/sub0.example.com",
access_token=self.admin_user_tok,
)
self.assertEqual(HTTPStatus.OK, channel.code, msg=channel.json_body)
self.assertEqual("sub0.example.com", channel.json_body["destination"])
self.assertEqual(0, channel.json_body["retry_last_ts"])
self.assertEqual(0, channel.json_body["retry_interval"])
self.assertIsNone(channel.json_body["failure_ts"])
self.assertIsNone(channel.json_body["last_successful_stream_ordering"])
def _create_destination(
self,
destination: str,
failure_ts: Optional[int] = None,
retry_last_ts: int = 0,
retry_interval: int = 0,
last_successful_stream_ordering: Optional[int] = None,
) -> None:
"""Create one specific destination
Args:
destination: the destination we have successfully sent to
failure_ts: when the server started failing (ms since epoch)
retry_last_ts: time of last retry attempt in unix epoch ms
retry_interval: how long until next retry in ms
last_successful_stream_ordering: the stream_ordering of the most
recent successfully-sent PDU
"""
self.get_success(
self.store.set_destination_retry_timings(
destination, failure_ts, retry_last_ts, retry_interval
)
)
if last_successful_stream_ordering is not None:
self.get_success(
self.store.set_destination_last_successful_stream_ordering(
destination, last_successful_stream_ordering
)
)
def _create_destinations(self, number_destinations: int) -> None:
"""Create a number of destinations
Args:
number_destinations: Number of destinations to be created
"""
for i in range(0, number_destinations):
dest = f"sub{i}.example.com"
self._create_destination(dest, 50, 50, 50, 100)
def _check_fields(self, content: List[JsonDict]) -> None:
"""Checks that the expected destination attributes are present in content
Args:
content: List that is checked for content
"""
for c in content:
self.assertIn("destination", c)
self.assertIn("retry_last_ts", c)
self.assertIn("retry_interval", c)
self.assertIn("failure_ts", c)
self.assertIn("last_successful_stream_ordering", c)
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