139 lines
		
	
	
		
			4.9 KiB
		
	
	
	
		
			Python
		
	
	
			
		
		
	
	
			139 lines
		
	
	
		
			4.9 KiB
		
	
	
	
		
			Python
		
	
	
# Copyright 2021 The Matrix.org Foundation C.I.C.
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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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from typing import Iterable, Optional, Set
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from synapse.api.constants import AccountDataTypes
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from tests import unittest
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class IgnoredUsersTestCase(unittest.HomeserverTestCase):
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    def prepare(self, hs, reactor, clock):
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        self.store = self.hs.get_datastores().main
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        self.user = "@user:test"
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    def _update_ignore_list(
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        self, *ignored_user_ids: Iterable[str], ignorer_user_id: Optional[str] = None
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    ) -> None:
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        """Update the account data to block the given users."""
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        if ignorer_user_id is None:
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            ignorer_user_id = self.user
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        self.get_success(
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            self.store.add_account_data_for_user(
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                ignorer_user_id,
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                AccountDataTypes.IGNORED_USER_LIST,
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                {"ignored_users": {u: {} for u in ignored_user_ids}},
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            )
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        )
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    def assert_ignorers(
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        self, ignored_user_id: str, expected_ignorer_user_ids: Set[str]
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    ) -> None:
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        self.assertEqual(
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            self.get_success(self.store.ignored_by(ignored_user_id)),
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            expected_ignorer_user_ids,
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        )
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    def assert_ignored(
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        self, ignorer_user_id: str, expected_ignored_user_ids: Set[str]
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    ) -> None:
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        self.assertEqual(
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            self.get_success(self.store.ignored_users(ignorer_user_id)),
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            expected_ignored_user_ids,
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        )
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    def test_ignoring_users(self):
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        """Basic adding/removing of users from the ignore list."""
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        self._update_ignore_list("@other:test", "@another:remote")
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        self.assert_ignored(self.user, {"@other:test", "@another:remote"})
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        # Check a user which no one ignores.
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        self.assert_ignorers("@user:test", set())
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        # Check a local user which is ignored.
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        self.assert_ignorers("@other:test", {self.user})
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        # Check a remote user which is ignored.
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        self.assert_ignorers("@another:remote", {self.user})
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        # Add one user, remove one user, and leave one user.
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        self._update_ignore_list("@foo:test", "@another:remote")
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        self.assert_ignored(self.user, {"@foo:test", "@another:remote"})
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        # Check the removed user.
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        self.assert_ignorers("@other:test", set())
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        # Check the added user.
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        self.assert_ignorers("@foo:test", {self.user})
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        # Check the removed user.
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        self.assert_ignorers("@another:remote", {self.user})
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    def test_caching(self):
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        """Ensure that caching works properly between different users."""
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        # The first user ignores a user.
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        self._update_ignore_list("@other:test")
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        self.assert_ignored(self.user, {"@other:test"})
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        self.assert_ignorers("@other:test", {self.user})
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        # The second user ignores them.
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        self._update_ignore_list("@other:test", ignorer_user_id="@second:test")
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        self.assert_ignored("@second:test", {"@other:test"})
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        self.assert_ignorers("@other:test", {self.user, "@second:test"})
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        # The first user un-ignores them.
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        self._update_ignore_list()
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        self.assert_ignored(self.user, set())
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        self.assert_ignorers("@other:test", {"@second:test"})
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    def test_invalid_data(self):
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        """Invalid data ends up clearing out the ignored users list."""
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        # Add some data and ensure it is there.
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        self._update_ignore_list("@other:test")
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        self.assert_ignored(self.user, {"@other:test"})
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        self.assert_ignorers("@other:test", {self.user})
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        # No ignored_users key.
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        self.get_success(
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            self.store.add_account_data_for_user(
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                self.user,
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                AccountDataTypes.IGNORED_USER_LIST,
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                {},
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            )
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        )
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        # No one ignores the user now.
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        self.assert_ignored(self.user, set())
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        self.assert_ignorers("@other:test", set())
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        # Add some data and ensure it is there.
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        self._update_ignore_list("@other:test")
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        self.assert_ignored(self.user, {"@other:test"})
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        self.assert_ignorers("@other:test", {self.user})
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        # Invalid data.
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        self.get_success(
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            self.store.add_account_data_for_user(
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                self.user,
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                AccountDataTypes.IGNORED_USER_LIST,
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                {"ignored_users": "unexpected"},
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            )
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        )
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        # No one ignores the user now.
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        self.assert_ignored(self.user, set())
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        self.assert_ignorers("@other:test", set())
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