mirror of
https://github.com/element-hq/synapse.git
synced 2026-07-12 09:39:46 +00:00
Andrew Morgan
96 lines
3.5 KiB
Python
96 lines
3.5 KiB
Python
#
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# This file is licensed under the Affero General Public License (AGPL) version 3.
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#
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# Copyright (C) 2026 Element Creations Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# See the GNU Affero General Public License for more details:
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# <https://www.gnu.org/licenses/agpl-3.0.html>.
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#
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from synapse.api.errors import Codes, SynapseError
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from synapse.api.room_versions import (
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KNOWN_ROOM_VERSIONS,
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EventFormatVersions,
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RoomVersions,
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)
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from synapse.events import make_event_from_dict
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from synapse.events.validator import EventValidator
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from tests.unittest import HomeserverTestCase
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class EventValidatorTestCase(HomeserverTestCase):
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def test_validate_new_with_mentions_succeed(self) -> None:
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"""
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Test that `EventValidator.validate_new` accepts an event with valid `m.mentions`
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content.
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"""
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event = make_event_from_dict(
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{
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"room_id": "!room:test",
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"type": "m.room.message",
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"sender": "@alice:example.com",
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"content": {
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"msgtype": "m.text",
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"body": "@alice:example.com hello",
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"m.mentions": {"user_ids": ["@alice:example.com"]},
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},
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"auth_events": [],
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"prev_events": [],
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"hashes": {"sha256": "aGVsbG8="},
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"signatures": {},
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"depth": 1,
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"origin_server_ts": 1000,
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},
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room_version=RoomVersions.V9,
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)
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EventValidator().validate_new(event, self.hs.config)
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def test_validate_new_rejects_big_depth_for_strict_canonicaljson_rooms(
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self,
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) -> None:
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"""
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Test that `EventValidator.validate_new` rejects events with integers outside the
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canonical JSON range, in room versions which enforce it (v6+).
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"""
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for room_version in KNOWN_ROOM_VERSIONS.values():
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with self.subTest(room_version=room_version.identifier):
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event_dict = {
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"room_id": "!room:test",
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"type": "m.room.message",
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"sender": "@alice:example.com",
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"content": {
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"msgtype": "m.text",
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"body": "hello",
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},
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"auth_events": [],
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"prev_events": [],
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"hashes": {"sha256": "aGVsbG8="},
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"signatures": {},
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"depth": 2**53,
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"origin_server_ts": 1000,
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}
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if room_version.event_format == EventFormatVersions.ROOM_V1_V2:
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event_dict["event_id"] = "$event:test"
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event = make_event_from_dict(
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event_dict,
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room_version=room_version,
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)
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# Check if this room version enforces strict canonical json.
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if room_version.strict_canonicaljson:
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with self.assertRaises(SynapseError) as cm:
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EventValidator().validate_new(event, self.hs.config)
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self.assertEqual(cm.exception.errcode, Codes.BAD_JSON)
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self.assertEqual(cm.exception.msg, "JSON integer out of range")
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else:
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EventValidator().validate_new(event, self.hs.config)
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