# Copyright 2020 Dirk Klimpel
# 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.
import json
from typing import Any, Dict, List, Optional
import synapse.rest.admin
from synapse.api.errors import Codes
from synapse.rest.client import login
from tests import unittest
from tests.test_utils import SMALL_PNG
class UserMediaStatisticsTestCase(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
]
def prepare(self, reactor, clock, hs):
self.media_repo = hs.get_media_repository_resource()
self.admin_user = self.register_user("admin", "pass", admin=True)
self.admin_user_tok = self.login("admin", "pass")
self.other_user = self.register_user("user", "pass")
self.other_user_tok = self.login("user", "pass")
self.url = "/_synapse/admin/v1/statistics/users/media"
def test_no_auth(self):
"""
Try to list users without authentication.
"""
channel = self.make_request("GET", self.url, b"{}")
self.assertEqual(401, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(Codes.MISSING_TOKEN, channel.json_body["errcode"])
def test_requester_is_no_admin(self):
"""
If the user is not a server admin, an error 403 is returned.
"""
channel = self.make_request(
"GET",
self.url,
json.dumps({}),
access_token=self.other_user_tok,
)
self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"])
def test_invalid_parameter(self):
"""
If parameters are invalid, an error is returned.
"""
# unkown order_by
channel = self.make_request(
"GET",
self.url + "?order_by=bar",
access_token=self.admin_user_tok,
)
self.assertEqual(400, int(channel.result["code"]), msg=channel.result["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(400, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
# negative limit
channel = self.make_request(
"GET",
self.url + "?limit=-5",
access_token=self.admin_user_tok,
)
self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
# negative from_ts
channel = self.make_request(
"GET",
self.url + "?from_ts=-1234",
access_token=self.admin_user_tok,
)
self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
# negative until_ts
channel = self.make_request(
"GET",
self.url + "?until_ts=-1234",
access_token=self.admin_user_tok,
)
self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
# until_ts smaller from_ts
channel = self.make_request(
"GET",
self.url + "?from_ts=10&until_ts=5",
access_token=self.admin_user_tok,
)
self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
# empty search term
channel = self.make_request(
"GET",
self.url + "?search_term=",
access_token=self.admin_user_tok,
)
self.assertEqual(400, int(channel.result["code"]), msg=channel.result["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(400, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
def test_limit(self):
"""
Testing list of media with limit
"""
self._create_users_with_media(10, 2)
channel = self.make_request(
"GET",
self.url + "?limit=5",
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], 10)
self.assertEqual(len(channel.json_body["users"]), 5)
self.assertEqual(channel.json_body["next_token"], 5)
self._check_fields(channel.json_body["users"])
def test_from(self):
"""
Testing list of media with a defined starting point (from)
"""
self._create_users_with_media(20, 2)
channel = self.make_request(
"GET",
self.url + "?from=5",
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], 20)
self.assertEqual(len(channel.json_body["users"]), 15)
self.assertNotIn("next_token", channel.json_body)
self._check_fields(channel.json_body["users"])
def test_limit_and_from(self):
"""
Testing list of media with a defined starting point and limit
"""
self._create_users_with_media(20, 2)
channel = self.make_request(
"GET",
self.url + "?from=5&limit=10",
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], 20)
self.assertEqual(channel.json_body["next_token"], 15)
self.assertEqual(len(channel.json_body["users"]), 10)
self._check_fields(channel.json_body["users"])
def test_next_token(self):
"""
Testing that `next_token` appears at the right place
"""
number_users = 20
self._create_users_with_media(number_users, 3)
# `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(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], number_users)
self.assertEqual(len(channel.json_body["users"]), number_users)
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(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], number_users)
self.assertEqual(len(channel.json_body["users"]), number_users)
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(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], number_users)
self.assertEqual(len(channel.json_body["users"]), 19)
self.assertEqual(channel.json_body["next_token"], 19)
# Set `from` to value of `next_token` for request remaining entries
# Check `next_token` does not appear
channel = self.make_request(
"GET",
self.url + "?from=19",
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], number_users)
self.assertEqual(len(channel.json_body["users"]), 1)
self.assertNotIn("next_token", channel.json_body)
def test_no_media(self):
"""
Tests that a normal lookup for statistics is successfully
if users have no media created
"""
channel = self.make_request(
"GET",
self.url,
access_token=self.admin_user_tok,
)
self.assertEqual(200, channel.code, msg=channel.json_body)
self.assertEqual(0, channel.json_body["total"])
self.assertEqual(0, len(channel.json_body["users"]))
def test_order_by(self):
"""
Testing order list with parameter `order_by`
"""
# create users
self.register_user("user_a", "pass", displayname="UserZ")
userA_tok = self.login("user_a", "pass")
self._create_media(userA_tok, 1)
self.register_user("user_b", "pass", displayname="UserY")
userB_tok = self.login("user_b", "pass")
self._create_media(userB_tok, 3)
self.register_user("user_c", "pass", displayname="UserX")
userC_tok = self.login("user_c", "pass")
self._create_media(userC_tok, 2)
# order by user_id
self._order_test("user_id", ["@user_a:test", "@user_b:test", "@user_c:test"])
self._order_test(
"user_id",
["@user_a:test", "@user_b:test", "@user_c:test"],
"f",
)
self._order_test(
"user_id",
["@user_c:test", "@user_b:test", "@user_a:test"],
"b",
)
# order by displayname
self._order_test(
"displayname", ["@user_c:test", "@user_b:test", "@user_a:test"]
)
self._order_test(
"displayname",
["@user_c:test", "@user_b:test", "@user_a:test"],
"f",
)
self._order_test(
"displayname",
["@user_a:test", "@user_b:test", "@user_c:test"],
"b",
)
# order by media_length
self._order_test(
"media_length",
["@user_a:test", "@user_c:test", "@user_b:test"],
)
self._order_test(
"media_length",
["@user_a:test", "@user_c:test", "@user_b:test"],
"f",
)
self._order_test(
"media_length",
["@user_b:test", "@user_c:test", "@user_a:test"],
"b",
)
# order by media_count
self._order_test(
"media_count",
["@user_a:test", "@user_c:test", "@user_b:test"],
)
self._order_test(
"media_count",
["@user_a:test", "@user_c:test", "@user_b:test"],
"f",
)
self._order_test(
"media_count",
["@user_b:test", "@user_c:test", "@user_a:test"],
"b",
)
def test_from_until_ts(self):
"""
Testing filter by time with parameters `from_ts` and `until_ts`
"""
# create media earlier than `ts1` to ensure that `from_ts` is working
self._create_media(self.other_user_tok, 3)
self.pump(1)
ts1 = self.clock.time_msec()
# list all media when filter is not set
channel = self.make_request(
"GET",
self.url,
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["users"][0]["media_count"], 3)
# filter media starting at `ts1` after creating first media
# result is 0
channel = self.make_request(
"GET",
self.url + "?from_ts=%s" % (ts1,),
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], 0)
self._create_media(self.other_user_tok, 3)
self.pump(1)
ts2 = self.clock.time_msec()
# create media after `ts2` to ensure that `until_ts` is working
self._create_media(self.other_user_tok, 3)
# filter media between `ts1` and `ts2`
channel = self.make_request(
"GET",
self.url + "?from_ts=%s&until_ts=%s" % (ts1, ts2),
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["users"][0]["media_count"], 3)
# filter media until `ts2` and earlier
channel = self.make_request(
"GET",
self.url + "?until_ts=%s" % (ts2,),
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["users"][0]["media_count"], 6)
def test_search_term(self):
self._create_users_with_media(20, 1)
# check without filter get all users
channel = self.make_request(
"GET",
self.url,
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], 20)
# filter user 1 and 10-19 by `user_id`
channel = self.make_request(
"GET",
self.url + "?search_term=foo_user_1",
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], 11)
# filter on this user in `displayname`
channel = self.make_request(
"GET",
self.url + "?search_term=bar_user_10",
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["users"][0]["displayname"], "bar_user_10")
self.assertEqual(channel.json_body["total"], 1)
# filter and get empty result
channel = self.make_request(
"GET",
self.url + "?search_term=foobar",
access_token=self.admin_user_tok,
)
self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
self.assertEqual(channel.json_body["total"], 0)
def _create_users_with_media(self, number_users: int, media_per_user: int):
"""
Create a number of users with a number of media
Args:
number_users: Number of users to be created
media_per_user: Number of media to be created for each user
"""
for i in range(number_users):
self.register_user("foo_user_%s" % i, "pass", displayname="bar_user_%s" % i)
user_tok = self.login("foo_user_%s" % i, "pass")
self._create_media(user_tok, media_per_user)
def _create_media(self, user_token: str, number_media: int):
"""
Create a number of media for a specific user
Args:
user_token: Access token of the user
number_media: Number of media to be created for the user
"""
upload_resource = self.media_repo.children[b"upload"]
for _ in range(number_media):
# Upload some media into the room
self.helper.upload_media(
upload_resource, SMALL_PNG, tok=user_token, expect_code=200
)
def _check_fields(self, content: List[Dict[str, Any]]):
"""Checks that all attributes are present in content
Args:
content: List that is checked for content
"""
for c in content:
self.assertIn("user_id", c)
self.assertIn("displayname", c)
self.assertIn("media_count", c)
self.assertIn("media_length", c)
def _order_test(
self, order_type: str, expected_user_list: List[str], dir: Optional[str] = None
):
"""Request the list of users in a certain order. Assert that order is what
we expect
Args:
order_type: The type of ordering to give the server
expected_user_list: The list of user_ids in the order we expect to get
back from the server
dir: The direction of ordering to give the server
"""
url = self.url + "?order_by=%s" % (order_type,)
if dir is not None and dir in ("b", "f"):
url += "&dir=%s" % (dir,)
channel = self.make_request(
"GET",
url.encode("ascii"),
access_token=self.admin_user_tok,
)
self.assertEqual(200, channel.code, msg=channel.json_body)
self.assertEqual(channel.json_body["total"], len(expected_user_list))
returned_order = [row["user_id"] for row in channel.json_body["users"]]
self.assertListEqual(expected_user_list, returned_order)
self._check_fields(channel.json_body["users"])