520 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			Python
		
	
	
			
		
		
	
	
			520 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			Python
		
	
	
# Copyright 2020 Dirk Klimpel
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#     http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import json
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from binascii import unhexlify
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from typing import Any, Dict, List, Optional
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import synapse.rest.admin
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from synapse.api.errors import Codes
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from synapse.rest.client.v1 import login
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from tests import unittest
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class UserMediaStatisticsTestCase(unittest.HomeserverTestCase):
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    servlets = [
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        synapse.rest.admin.register_servlets,
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        login.register_servlets,
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    ]
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    def prepare(self, reactor, clock, hs):
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        self.media_repo = hs.get_media_repository_resource()
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        self.admin_user = self.register_user("admin", "pass", admin=True)
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        self.admin_user_tok = self.login("admin", "pass")
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        self.other_user = self.register_user("user", "pass")
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        self.other_user_tok = self.login("user", "pass")
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        self.url = "/_synapse/admin/v1/statistics/users/media"
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    def test_no_auth(self):
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        """
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        Try to list users without authentication.
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        """
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        channel = self.make_request("GET", self.url, b"{}")
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        self.assertEqual(401, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(Codes.MISSING_TOKEN, channel.json_body["errcode"])
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    def test_requester_is_no_admin(self):
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        """
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        If the user is not a server admin, an error 403 is returned.
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        """
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        channel = self.make_request(
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            "GET",
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            self.url,
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            json.dumps({}),
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            access_token=self.other_user_tok,
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        )
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        self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"])
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    def test_invalid_parameter(self):
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        """
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        If parameters are invalid, an error is returned.
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        """
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        # unkown order_by
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        channel = self.make_request(
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            "GET",
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            self.url + "?order_by=bar",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
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        # negative from
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        channel = self.make_request(
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            "GET",
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            self.url + "?from=-5",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
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        # negative limit
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        channel = self.make_request(
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            "GET",
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            self.url + "?limit=-5",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
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        # negative from_ts
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        channel = self.make_request(
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            "GET",
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            self.url + "?from_ts=-1234",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
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        # negative until_ts
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        channel = self.make_request(
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            "GET",
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            self.url + "?until_ts=-1234",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
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        # until_ts smaller from_ts
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        channel = self.make_request(
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            "GET",
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            self.url + "?from_ts=10&until_ts=5",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
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        # empty search term
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        channel = self.make_request(
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            "GET",
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            self.url + "?search_term=",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
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        # invalid search order
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        channel = self.make_request(
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            "GET",
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            self.url + "?dir=bar",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"])
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    def test_limit(self):
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        """
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        Testing list of media with limit
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        """
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        self._create_users_with_media(10, 2)
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        channel = self.make_request(
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            "GET",
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            self.url + "?limit=5",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["total"], 10)
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        self.assertEqual(len(channel.json_body["users"]), 5)
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        self.assertEqual(channel.json_body["next_token"], 5)
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        self._check_fields(channel.json_body["users"])
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    def test_from(self):
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        """
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        Testing list of media with a defined starting point (from)
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        """
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        self._create_users_with_media(20, 2)
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        channel = self.make_request(
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            "GET",
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            self.url + "?from=5",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["total"], 20)
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        self.assertEqual(len(channel.json_body["users"]), 15)
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        self.assertNotIn("next_token", channel.json_body)
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        self._check_fields(channel.json_body["users"])
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    def test_limit_and_from(self):
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        """
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        Testing list of media with a defined starting point and limit
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        """
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        self._create_users_with_media(20, 2)
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        channel = self.make_request(
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            "GET",
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            self.url + "?from=5&limit=10",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["total"], 20)
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        self.assertEqual(channel.json_body["next_token"], 15)
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        self.assertEqual(len(channel.json_body["users"]), 10)
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        self._check_fields(channel.json_body["users"])
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    def test_next_token(self):
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        """
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        Testing that `next_token` appears at the right place
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        """
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        number_users = 20
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        self._create_users_with_media(number_users, 3)
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        #  `next_token` does not appear
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        # Number of results is the number of entries
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        channel = self.make_request(
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            "GET",
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            self.url + "?limit=20",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["total"], number_users)
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        self.assertEqual(len(channel.json_body["users"]), number_users)
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        self.assertNotIn("next_token", channel.json_body)
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        #  `next_token` does not appear
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        # Number of max results is larger than the number of entries
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        channel = self.make_request(
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            "GET",
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            self.url + "?limit=21",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["total"], number_users)
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        self.assertEqual(len(channel.json_body["users"]), number_users)
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        self.assertNotIn("next_token", channel.json_body)
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        #  `next_token` does appear
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        # Number of max results is smaller than the number of entries
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        channel = self.make_request(
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            "GET",
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            self.url + "?limit=19",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["total"], number_users)
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        self.assertEqual(len(channel.json_body["users"]), 19)
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        self.assertEqual(channel.json_body["next_token"], 19)
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        # Set `from` to value of `next_token` for request remaining entries
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        # Check `next_token` does not appear
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        channel = self.make_request(
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            "GET",
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            self.url + "?from=19",
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["total"], number_users)
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        self.assertEqual(len(channel.json_body["users"]), 1)
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        self.assertNotIn("next_token", channel.json_body)
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    def test_no_media(self):
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        """
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        Tests that a normal lookup for statistics is successfully
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        if users have no media created
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        """
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        channel = self.make_request(
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            "GET",
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            self.url,
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, channel.code, msg=channel.json_body)
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        self.assertEqual(0, channel.json_body["total"])
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        self.assertEqual(0, len(channel.json_body["users"]))
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    def test_order_by(self):
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        """
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        Testing order list with parameter `order_by`
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        """
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        # create users
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        self.register_user("user_a", "pass", displayname="UserZ")
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        userA_tok = self.login("user_a", "pass")
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        self._create_media(userA_tok, 1)
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        self.register_user("user_b", "pass", displayname="UserY")
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        userB_tok = self.login("user_b", "pass")
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        self._create_media(userB_tok, 3)
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        self.register_user("user_c", "pass", displayname="UserX")
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        userC_tok = self.login("user_c", "pass")
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        self._create_media(userC_tok, 2)
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        # order by user_id
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        self._order_test("user_id", ["@user_a:test", "@user_b:test", "@user_c:test"])
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        self._order_test(
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            "user_id",
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            ["@user_a:test", "@user_b:test", "@user_c:test"],
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            "f",
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        )
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        self._order_test(
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            "user_id",
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            ["@user_c:test", "@user_b:test", "@user_a:test"],
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            "b",
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        )
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        # order by displayname
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        self._order_test(
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            "displayname", ["@user_c:test", "@user_b:test", "@user_a:test"]
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        )
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        self._order_test(
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            "displayname",
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            ["@user_c:test", "@user_b:test", "@user_a:test"],
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            "f",
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        )
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        self._order_test(
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            "displayname",
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            ["@user_a:test", "@user_b:test", "@user_c:test"],
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            "b",
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        )
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        # order by media_length
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        self._order_test(
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            "media_length",
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            ["@user_a:test", "@user_c:test", "@user_b:test"],
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        )
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        self._order_test(
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            "media_length",
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            ["@user_a:test", "@user_c:test", "@user_b:test"],
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            "f",
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        )
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        self._order_test(
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            "media_length",
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            ["@user_b:test", "@user_c:test", "@user_a:test"],
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            "b",
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        )
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        # order by media_count
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        self._order_test(
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            "media_count",
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            ["@user_a:test", "@user_c:test", "@user_b:test"],
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        )
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        self._order_test(
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            "media_count",
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            ["@user_a:test", "@user_c:test", "@user_b:test"],
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            "f",
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        )
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        self._order_test(
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            "media_count",
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            ["@user_b:test", "@user_c:test", "@user_a:test"],
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            "b",
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        )
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    def test_from_until_ts(self):
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        """
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        Testing filter by time with parameters `from_ts` and `until_ts`
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        """
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        # create media earlier than `ts1` to ensure that `from_ts` is working
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        self._create_media(self.other_user_tok, 3)
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        self.pump(1)
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        ts1 = self.clock.time_msec()
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        # list all media when filter is not set
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        channel = self.make_request(
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            "GET",
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            self.url,
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["users"][0]["media_count"], 3)
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        # filter media starting at `ts1` after creating first media
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        # result is 0
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        channel = self.make_request(
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            "GET",
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            self.url + "?from_ts=%s" % (ts1,),
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["total"], 0)
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        self._create_media(self.other_user_tok, 3)
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        self.pump(1)
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        ts2 = self.clock.time_msec()
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        # create media after `ts2` to ensure that `until_ts` is working
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        self._create_media(self.other_user_tok, 3)
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        # filter media between `ts1` and `ts2`
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        channel = self.make_request(
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            "GET",
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            self.url + "?from_ts=%s&until_ts=%s" % (ts1, ts2),
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["users"][0]["media_count"], 3)
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        # filter media until `ts2` and earlier
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        channel = self.make_request(
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            "GET",
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            self.url + "?until_ts=%s" % (ts2,),
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["users"][0]["media_count"], 6)
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    def test_search_term(self):
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        self._create_users_with_media(20, 1)
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        # check without filter get all users
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        channel = self.make_request(
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            "GET",
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            self.url,
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            access_token=self.admin_user_tok,
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        )
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        self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"])
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        self.assertEqual(channel.json_body["total"], 20)
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        # filter user 1 and 10-19 by `user_id`
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        channel = self.make_request(
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            "GET",
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            self.url + "?search_term=foo_user_1",
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            access_token=self.admin_user_tok,
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        )
 | 
						|
        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):
 | 
						|
            # file size is 67 Byte
 | 
						|
            image_data = unhexlify(
 | 
						|
                b"89504e470d0a1a0a0000000d4948445200000001000000010806"
 | 
						|
                b"0000001f15c4890000000a49444154789c63000100000500010d"
 | 
						|
                b"0a2db40000000049454e44ae426082"
 | 
						|
            )
 | 
						|
 | 
						|
            # Upload some media into the room
 | 
						|
            self.helper.upload_media(
 | 
						|
                upload_resource, image_data, 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"])
 |