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- Update black version to the latest
- Run black auto formatting over the codebase
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`](80d6dc9783/docs/code_style.md)
- Update `code_style.md` docs around installing black to use the correct version
565 lines
19 KiB
Python
565 lines
19 KiB
Python
# -*- coding: utf-8 -*-
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# 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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import os
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from binascii import unhexlify
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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, profile, room
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from synapse.rest.media.v1.filepath import MediaFilePaths
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from tests import unittest
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from tests.server import FakeSite, make_request
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class DeleteMediaByIDTestCase(unittest.HomeserverTestCase):
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servlets = [
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synapse.rest.admin.register_servlets,
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synapse.rest.admin.register_servlets_for_media_repo,
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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.server_name = hs.hostname
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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.filepaths = MediaFilePaths(hs.config.media_store_path)
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def test_no_auth(self):
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"""
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Try to delete media without authentication.
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"""
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url = "/_synapse/admin/v1/media/%s/%s" % (self.server_name, "12345")
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channel = self.make_request("DELETE", 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 is returned.
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"""
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self.other_user = self.register_user("user", "pass")
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self.other_user_token = self.login("user", "pass")
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url = "/_synapse/admin/v1/media/%s/%s" % (self.server_name, "12345")
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channel = self.make_request(
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"DELETE",
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url,
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access_token=self.other_user_token,
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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_media_does_not_exist(self):
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"""
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Tests that a lookup for a media that does not exist returns a 404
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"""
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url = "/_synapse/admin/v1/media/%s/%s" % (self.server_name, "12345")
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channel = self.make_request(
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"DELETE",
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url,
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access_token=self.admin_user_tok,
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)
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self.assertEqual(404, channel.code, msg=channel.json_body)
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self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"])
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def test_media_is_not_local(self):
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"""
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Tests that a lookup for a media that is not a local returns a 400
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"""
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url = "/_synapse/admin/v1/media/%s/%s" % ("unknown_domain", "12345")
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channel = self.make_request(
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"DELETE",
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url,
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access_token=self.admin_user_tok,
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)
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self.assertEqual(400, channel.code, msg=channel.json_body)
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self.assertEqual("Can only delete local media", channel.json_body["error"])
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def test_delete_media(self):
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"""
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Tests that delete a media is successfully
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"""
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download_resource = self.media_repo.children[b"download"]
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upload_resource = self.media_repo.children[b"upload"]
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image_data = unhexlify(
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b"89504e470d0a1a0a0000000d4948445200000001000000010806"
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b"0000001f15c4890000000a49444154789c63000100000500010d"
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b"0a2db40000000049454e44ae426082"
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)
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# Upload some media into the room
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response = self.helper.upload_media(
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upload_resource, image_data, tok=self.admin_user_tok, expect_code=200
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)
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# Extract media ID from the response
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server_and_media_id = response["content_uri"][6:] # Cut off 'mxc://'
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server_name, media_id = server_and_media_id.split("/")
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self.assertEqual(server_name, self.server_name)
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# Attempt to access media
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channel = make_request(
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self.reactor,
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FakeSite(download_resource),
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"GET",
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server_and_media_id,
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shorthand=False,
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access_token=self.admin_user_tok,
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)
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# Should be successful
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self.assertEqual(
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200,
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channel.code,
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msg=(
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"Expected to receive a 200 on accessing media: %s" % server_and_media_id
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),
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)
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# Test if the file exists
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local_path = self.filepaths.local_media_filepath(media_id)
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self.assertTrue(os.path.exists(local_path))
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url = "/_synapse/admin/v1/media/%s/%s" % (self.server_name, media_id)
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# Delete media
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channel = self.make_request(
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"DELETE",
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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(1, channel.json_body["total"])
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self.assertEqual(
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media_id,
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channel.json_body["deleted_media"][0],
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)
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# Attempt to access media
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channel = make_request(
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self.reactor,
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FakeSite(download_resource),
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"GET",
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server_and_media_id,
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shorthand=False,
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access_token=self.admin_user_tok,
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)
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self.assertEqual(
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404,
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channel.code,
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msg=(
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"Expected to receive a 404 on accessing deleted media: %s"
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% server_and_media_id
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),
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)
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# Test if the file is deleted
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self.assertFalse(os.path.exists(local_path))
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class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase):
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servlets = [
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synapse.rest.admin.register_servlets,
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synapse.rest.admin.register_servlets_for_media_repo,
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login.register_servlets,
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profile.register_servlets,
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room.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.server_name = hs.hostname
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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.filepaths = MediaFilePaths(hs.config.media_store_path)
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self.url = "/_synapse/admin/v1/media/%s/delete" % self.server_name
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def test_no_auth(self):
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"""
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Try to delete media without authentication.
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"""
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channel = self.make_request("POST", 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 is returned.
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"""
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self.other_user = self.register_user("user", "pass")
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self.other_user_token = self.login("user", "pass")
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channel = self.make_request(
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"POST",
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self.url,
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access_token=self.other_user_token,
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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_media_is_not_local(self):
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"""
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Tests that a lookup for media that is not local returns a 400
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"""
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url = "/_synapse/admin/v1/media/%s/delete" % "unknown_domain"
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channel = self.make_request(
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"POST",
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url + "?before_ts=1234",
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access_token=self.admin_user_tok,
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)
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self.assertEqual(400, channel.code, msg=channel.json_body)
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self.assertEqual("Can only delete local media", channel.json_body["error"])
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def test_missing_parameter(self):
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"""
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If the parameter `before_ts` is missing, an error is returned.
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"""
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channel = self.make_request(
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"POST",
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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(400, int(channel.result["code"]), msg=channel.result["body"])
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self.assertEqual(Codes.MISSING_PARAM, channel.json_body["errcode"])
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self.assertEqual(
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"Missing integer query parameter b'before_ts'", channel.json_body["error"]
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)
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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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channel = self.make_request(
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"POST",
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self.url + "?before_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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self.assertEqual(
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"Query parameter before_ts must be a string representing a positive integer.",
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channel.json_body["error"],
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)
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=1234&size_gt=-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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self.assertEqual(
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"Query parameter size_gt must be a string representing a positive integer.",
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channel.json_body["error"],
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)
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=1234&keep_profiles=not_bool",
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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.UNKNOWN, channel.json_body["errcode"])
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self.assertEqual(
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"Boolean query parameter b'keep_profiles' must be one of ['true', 'false']",
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channel.json_body["error"],
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)
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def test_delete_media_never_accessed(self):
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"""
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Tests that media deleted if it is older than `before_ts` and never accessed
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`last_access_ts` is `NULL` and `created_ts` < `before_ts`
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"""
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# upload and do not access
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server_and_media_id = self._create_media()
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self.pump(1.0)
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# test that the file exists
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media_id = server_and_media_id.split("/")[1]
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local_path = self.filepaths.local_media_filepath(media_id)
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self.assertTrue(os.path.exists(local_path))
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# timestamp after upload/create
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now_ms = self.clock.time_msec()
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=" + str(now_ms),
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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(1, channel.json_body["total"])
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self.assertEqual(
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media_id,
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channel.json_body["deleted_media"][0],
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)
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self._access_media(server_and_media_id, False)
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def test_keep_media_by_date(self):
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"""
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Tests that media is not deleted if it is newer than `before_ts`
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"""
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# timestamp before upload
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now_ms = self.clock.time_msec()
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server_and_media_id = self._create_media()
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self._access_media(server_and_media_id)
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=" + str(now_ms),
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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._access_media(server_and_media_id)
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# timestamp after upload
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now_ms = self.clock.time_msec()
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=" + str(now_ms),
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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(1, channel.json_body["total"])
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self.assertEqual(
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server_and_media_id.split("/")[1],
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channel.json_body["deleted_media"][0],
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)
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self._access_media(server_and_media_id, False)
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def test_keep_media_by_size(self):
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"""
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Tests that media is not deleted if its size is smaller than or equal
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to `size_gt`
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"""
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server_and_media_id = self._create_media()
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self._access_media(server_and_media_id)
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now_ms = self.clock.time_msec()
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=" + str(now_ms) + "&size_gt=67",
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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._access_media(server_and_media_id)
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now_ms = self.clock.time_msec()
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=" + str(now_ms) + "&size_gt=66",
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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(1, channel.json_body["total"])
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self.assertEqual(
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server_and_media_id.split("/")[1],
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channel.json_body["deleted_media"][0],
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)
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self._access_media(server_and_media_id, False)
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def test_keep_media_by_user_avatar(self):
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"""
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Tests that we do not delete media if is used as a user avatar
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Tests parameter `keep_profiles`
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"""
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server_and_media_id = self._create_media()
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self._access_media(server_and_media_id)
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# set media as avatar
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channel = self.make_request(
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"PUT",
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"/profile/%s/avatar_url" % (self.admin_user,),
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content=json.dumps({"avatar_url": "mxc://%s" % (server_and_media_id,)}),
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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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now_ms = self.clock.time_msec()
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=" + str(now_ms) + "&keep_profiles=true",
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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._access_media(server_and_media_id)
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now_ms = self.clock.time_msec()
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=" + str(now_ms) + "&keep_profiles=false",
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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(1, channel.json_body["total"])
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self.assertEqual(
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server_and_media_id.split("/")[1],
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channel.json_body["deleted_media"][0],
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)
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self._access_media(server_and_media_id, False)
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def test_keep_media_by_room_avatar(self):
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"""
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Tests that we do not delete media if it is used as a room avatar
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Tests parameter `keep_profiles`
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"""
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server_and_media_id = self._create_media()
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self._access_media(server_and_media_id)
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# set media as room avatar
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room_id = self.helper.create_room_as(self.admin_user, tok=self.admin_user_tok)
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channel = self.make_request(
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"PUT",
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"/rooms/%s/state/m.room.avatar" % (room_id,),
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content=json.dumps({"url": "mxc://%s" % (server_and_media_id,)}),
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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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now_ms = self.clock.time_msec()
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=" + str(now_ms) + "&keep_profiles=true",
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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._access_media(server_and_media_id)
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now_ms = self.clock.time_msec()
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channel = self.make_request(
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"POST",
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self.url + "?before_ts=" + str(now_ms) + "&keep_profiles=false",
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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(1, channel.json_body["total"])
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self.assertEqual(
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server_and_media_id.split("/")[1],
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channel.json_body["deleted_media"][0],
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)
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|
self._access_media(server_and_media_id, False)
|
|
|
|
def _create_media(self):
|
|
"""
|
|
Create a media and return media_id and server_and_media_id
|
|
"""
|
|
upload_resource = self.media_repo.children[b"upload"]
|
|
# file size is 67 Byte
|
|
image_data = unhexlify(
|
|
b"89504e470d0a1a0a0000000d4948445200000001000000010806"
|
|
b"0000001f15c4890000000a49444154789c63000100000500010d"
|
|
b"0a2db40000000049454e44ae426082"
|
|
)
|
|
|
|
# Upload some media into the room
|
|
response = self.helper.upload_media(
|
|
upload_resource, image_data, tok=self.admin_user_tok, expect_code=200
|
|
)
|
|
# Extract media ID from the response
|
|
server_and_media_id = response["content_uri"][6:] # Cut off 'mxc://'
|
|
server_name = server_and_media_id.split("/")[0]
|
|
|
|
# Check that new media is a local and not remote
|
|
self.assertEqual(server_name, self.server_name)
|
|
|
|
return server_and_media_id
|
|
|
|
def _access_media(self, server_and_media_id, expect_success=True):
|
|
"""
|
|
Try to access a media and check the result
|
|
"""
|
|
download_resource = self.media_repo.children[b"download"]
|
|
|
|
media_id = server_and_media_id.split("/")[1]
|
|
local_path = self.filepaths.local_media_filepath(media_id)
|
|
|
|
channel = make_request(
|
|
self.reactor,
|
|
FakeSite(download_resource),
|
|
"GET",
|
|
server_and_media_id,
|
|
shorthand=False,
|
|
access_token=self.admin_user_tok,
|
|
)
|
|
|
|
if expect_success:
|
|
self.assertEqual(
|
|
200,
|
|
channel.code,
|
|
msg=(
|
|
"Expected to receive a 200 on accessing media: %s"
|
|
% server_and_media_id
|
|
),
|
|
)
|
|
# Test that the file exists
|
|
self.assertTrue(os.path.exists(local_path))
|
|
else:
|
|
self.assertEqual(
|
|
404,
|
|
channel.code,
|
|
msg=(
|
|
"Expected to receive a 404 on accessing deleted media: %s"
|
|
% (server_and_media_id)
|
|
),
|
|
)
|
|
# Test that the file is deleted
|
|
self.assertFalse(os.path.exists(local_path))
|