mirror of
https://mau.dev/maunium/synapse.git
synced 2024-12-14 16:23:52 +01:00
844 lines
28 KiB
Python
844 lines
28 KiB
Python
#
|
|
# This file is licensed under the Affero General Public License (AGPL) version 3.
|
|
#
|
|
# Copyright (C) 2023 New Vector, Ltd
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as
|
|
# published by the Free Software Foundation, either version 3 of the
|
|
# License, or (at your option) any later version.
|
|
#
|
|
# See the GNU Affero General Public License for more details:
|
|
# <https://www.gnu.org/licenses/agpl-3.0.html>.
|
|
#
|
|
# Originally licensed under the Apache License, Version 2.0:
|
|
# <http://www.apache.org/licenses/LICENSE-2.0>.
|
|
#
|
|
# [This file includes modifications made by New Vector Limited]
|
|
#
|
|
#
|
|
|
|
import unittest as stdlib_unittest
|
|
from typing import Any, List, Mapping, Optional
|
|
|
|
import attr
|
|
from parameterized import parameterized
|
|
|
|
from synapse.api.constants import EventContentFields
|
|
from synapse.api.room_versions import RoomVersions
|
|
from synapse.events import EventBase, make_event_from_dict
|
|
from synapse.events.utils import (
|
|
PowerLevelsContent,
|
|
SerializeEventConfig,
|
|
_split_field,
|
|
copy_and_fixup_power_levels_contents,
|
|
maybe_upsert_event_field,
|
|
prune_event,
|
|
serialize_event,
|
|
)
|
|
from synapse.types import JsonDict
|
|
from synapse.util.frozenutils import freeze
|
|
|
|
|
|
def MockEvent(**kwargs: Any) -> EventBase:
|
|
if "event_id" not in kwargs:
|
|
kwargs["event_id"] = "fake_event_id"
|
|
if "type" not in kwargs:
|
|
kwargs["type"] = "fake_type"
|
|
if "content" not in kwargs:
|
|
kwargs["content"] = {}
|
|
return make_event_from_dict(kwargs)
|
|
|
|
|
|
class TestMaybeUpsertEventField(stdlib_unittest.TestCase):
|
|
def test_update_okay(self) -> None:
|
|
event = make_event_from_dict({"event_id": "$1234"})
|
|
success = maybe_upsert_event_field(event, event.unsigned, "key", "value")
|
|
self.assertTrue(success)
|
|
self.assertEqual(event.unsigned["key"], "value")
|
|
|
|
def test_update_not_okay(self) -> None:
|
|
event = make_event_from_dict({"event_id": "$1234"})
|
|
LARGE_STRING = "a" * 100_000
|
|
success = maybe_upsert_event_field(event, event.unsigned, "key", LARGE_STRING)
|
|
self.assertFalse(success)
|
|
self.assertNotIn("key", event.unsigned)
|
|
|
|
def test_update_not_okay_leaves_original_value(self) -> None:
|
|
event = make_event_from_dict(
|
|
{"event_id": "$1234", "unsigned": {"key": "value"}}
|
|
)
|
|
LARGE_STRING = "a" * 100_000
|
|
success = maybe_upsert_event_field(event, event.unsigned, "key", LARGE_STRING)
|
|
self.assertFalse(success)
|
|
self.assertEqual(event.unsigned["key"], "value")
|
|
|
|
|
|
class PruneEventTestCase(stdlib_unittest.TestCase):
|
|
def run_test(self, evdict: JsonDict, matchdict: JsonDict, **kwargs: Any) -> None:
|
|
"""
|
|
Asserts that a new event constructed with `evdict` will look like
|
|
`matchdict` when it is redacted.
|
|
|
|
Args:
|
|
evdict: The dictionary to build the event from.
|
|
matchdict: The expected resulting dictionary.
|
|
kwargs: Additional keyword arguments used to create the event.
|
|
"""
|
|
self.assertEqual(
|
|
prune_event(make_event_from_dict(evdict, **kwargs)).get_dict(), matchdict
|
|
)
|
|
|
|
def test_minimal(self) -> None:
|
|
self.run_test(
|
|
{"type": "A", "event_id": "$test:domain"},
|
|
{
|
|
"type": "A",
|
|
"event_id": "$test:domain",
|
|
"content": {},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
)
|
|
|
|
def test_basic_keys(self) -> None:
|
|
"""Ensure that the keys that should be untouched are kept."""
|
|
# Note that some of the values below don't really make sense, but the
|
|
# pruning of events doesn't worry about the values of any fields (with
|
|
# the exception of the content field).
|
|
self.run_test(
|
|
{
|
|
"event_id": "$3:domain",
|
|
"type": "A",
|
|
"room_id": "!1:domain",
|
|
"sender": "@2:domain",
|
|
"state_key": "B",
|
|
"content": {"other_key": "foo"},
|
|
"hashes": "hashes",
|
|
"signatures": {"domain": {"algo:1": "sigs"}},
|
|
"depth": 4,
|
|
"prev_events": "prev_events",
|
|
"prev_state": "prev_state",
|
|
"auth_events": "auth_events",
|
|
"origin": "domain",
|
|
"origin_server_ts": 1234,
|
|
"membership": "join",
|
|
# Also include a key that should be removed.
|
|
"other_key": "foo",
|
|
},
|
|
{
|
|
"event_id": "$3:domain",
|
|
"type": "A",
|
|
"room_id": "!1:domain",
|
|
"sender": "@2:domain",
|
|
"state_key": "B",
|
|
"hashes": "hashes",
|
|
"depth": 4,
|
|
"prev_events": "prev_events",
|
|
"prev_state": "prev_state",
|
|
"auth_events": "auth_events",
|
|
"origin": "domain",
|
|
"origin_server_ts": 1234,
|
|
"membership": "join",
|
|
"content": {},
|
|
"signatures": {"domain": {"algo:1": "sigs"}},
|
|
"unsigned": {},
|
|
},
|
|
)
|
|
|
|
# As of room versions we now redact the membership, prev_states, and origin keys.
|
|
self.run_test(
|
|
{
|
|
"type": "A",
|
|
"prev_state": "prev_state",
|
|
"membership": "join",
|
|
"origin": "example.com",
|
|
},
|
|
{"type": "A", "content": {}, "signatures": {}, "unsigned": {}},
|
|
room_version=RoomVersions.V11,
|
|
)
|
|
|
|
def test_unsigned(self) -> None:
|
|
"""Ensure that unsigned properties get stripped (except age_ts and replaces_state)."""
|
|
self.run_test(
|
|
{
|
|
"type": "B",
|
|
"event_id": "$test:domain",
|
|
"unsigned": {
|
|
"age_ts": 20,
|
|
"replaces_state": "$test2:domain",
|
|
"other_key": "foo",
|
|
},
|
|
},
|
|
{
|
|
"type": "B",
|
|
"event_id": "$test:domain",
|
|
"content": {},
|
|
"signatures": {},
|
|
"unsigned": {"age_ts": 20, "replaces_state": "$test2:domain"},
|
|
},
|
|
)
|
|
|
|
def test_content(self) -> None:
|
|
"""The content dictionary should be stripped in most cases."""
|
|
self.run_test(
|
|
{"type": "C", "event_id": "$test:domain", "content": {"things": "here"}},
|
|
{
|
|
"type": "C",
|
|
"event_id": "$test:domain",
|
|
"content": {},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
)
|
|
|
|
# Some events keep a single content key/value.
|
|
EVENT_KEEP_CONTENT_KEYS = [
|
|
("member", "membership", "join"),
|
|
("join_rules", "join_rule", "invite"),
|
|
("history_visibility", "history_visibility", "shared"),
|
|
]
|
|
for event_type, key, value in EVENT_KEEP_CONTENT_KEYS:
|
|
self.run_test(
|
|
{
|
|
"type": "m.room." + event_type,
|
|
"event_id": "$test:domain",
|
|
"content": {key: value, "other_key": "foo"},
|
|
},
|
|
{
|
|
"type": "m.room." + event_type,
|
|
"event_id": "$test:domain",
|
|
"content": {key: value},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
)
|
|
|
|
def test_create(self) -> None:
|
|
"""Create events are partially redacted until MSC2176."""
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.create",
|
|
"event_id": "$test:domain",
|
|
"content": {"creator": "@2:domain", "other_key": "foo"},
|
|
},
|
|
{
|
|
"type": "m.room.create",
|
|
"event_id": "$test:domain",
|
|
"content": {"creator": "@2:domain"},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
)
|
|
|
|
# After MSC2176, create events should preserve field `content`
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.create",
|
|
"content": {"not_a_real_key": True},
|
|
"origin": "some_homeserver",
|
|
"nonsense_field": "some_random_garbage",
|
|
},
|
|
{
|
|
"type": "m.room.create",
|
|
"content": {"not_a_real_key": True},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V11,
|
|
)
|
|
|
|
def test_power_levels(self) -> None:
|
|
"""Power level events keep a variety of content keys."""
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.power_levels",
|
|
"event_id": "$test:domain",
|
|
"content": {
|
|
"ban": 1,
|
|
"events": {"m.room.name": 100},
|
|
"events_default": 2,
|
|
"invite": 3,
|
|
"kick": 4,
|
|
"redact": 5,
|
|
"state_default": 6,
|
|
"users": {"@admin:domain": 100},
|
|
"users_default": 7,
|
|
"other_key": 8,
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.power_levels",
|
|
"event_id": "$test:domain",
|
|
"content": {
|
|
"ban": 1,
|
|
"events": {"m.room.name": 100},
|
|
"events_default": 2,
|
|
# Note that invite is not here.
|
|
"kick": 4,
|
|
"redact": 5,
|
|
"state_default": 6,
|
|
"users": {"@admin:domain": 100},
|
|
"users_default": 7,
|
|
},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
)
|
|
|
|
# After MSC2176, power levels events keep the invite key.
|
|
self.run_test(
|
|
{"type": "m.room.power_levels", "content": {"invite": 75}},
|
|
{
|
|
"type": "m.room.power_levels",
|
|
"content": {"invite": 75},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V11,
|
|
)
|
|
|
|
def test_alias_event(self) -> None:
|
|
"""Alias events have special behavior up through room version 6."""
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.aliases",
|
|
"event_id": "$test:domain",
|
|
"content": {"aliases": ["test"]},
|
|
},
|
|
{
|
|
"type": "m.room.aliases",
|
|
"event_id": "$test:domain",
|
|
"content": {"aliases": ["test"]},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
)
|
|
|
|
# After MSC2432, alias events have no special behavior.
|
|
self.run_test(
|
|
{"type": "m.room.aliases", "content": {"aliases": ["test"]}},
|
|
{
|
|
"type": "m.room.aliases",
|
|
"content": {},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V6,
|
|
)
|
|
|
|
def test_redacts(self) -> None:
|
|
"""Redaction events have no special behaviour until MSC2174/MSC2176."""
|
|
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.redaction",
|
|
"content": {"redacts": "$test2:domain"},
|
|
"redacts": "$test2:domain",
|
|
},
|
|
{
|
|
"type": "m.room.redaction",
|
|
"content": {},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V6,
|
|
)
|
|
|
|
# After MSC2174, redaction events keep the redacts content key.
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.redaction",
|
|
"content": {"redacts": "$test2:domain"},
|
|
"redacts": "$test2:domain",
|
|
},
|
|
{
|
|
"type": "m.room.redaction",
|
|
"content": {"redacts": "$test2:domain"},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V11,
|
|
)
|
|
|
|
def test_join_rules(self) -> None:
|
|
"""Join rules events have changed behavior starting with MSC3083."""
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.join_rules",
|
|
"event_id": "$test:domain",
|
|
"content": {
|
|
"join_rule": "invite",
|
|
"allow": [],
|
|
"other_key": "stripped",
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.join_rules",
|
|
"event_id": "$test:domain",
|
|
"content": {"join_rule": "invite"},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
)
|
|
|
|
# After MSC3083, the allow key is protected from redaction.
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.join_rules",
|
|
"content": {
|
|
"join_rule": "invite",
|
|
"allow": [],
|
|
"other_key": "stripped",
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.join_rules",
|
|
"content": {
|
|
"join_rule": "invite",
|
|
"allow": [],
|
|
},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V8,
|
|
)
|
|
|
|
def test_member(self) -> None:
|
|
"""Member events have changed behavior in MSC3375 and MSC3821."""
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.member",
|
|
"event_id": "$test:domain",
|
|
"content": {
|
|
"membership": "join",
|
|
EventContentFields.AUTHORISING_USER: "@user:domain",
|
|
"other_key": "stripped",
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.member",
|
|
"event_id": "$test:domain",
|
|
"content": {"membership": "join"},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
)
|
|
|
|
# After MSC3375, the join_authorised_via_users_server key is protected
|
|
# from redaction.
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.member",
|
|
"content": {
|
|
"membership": "join",
|
|
EventContentFields.AUTHORISING_USER: "@user:domain",
|
|
"other_key": "stripped",
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.member",
|
|
"content": {
|
|
"membership": "join",
|
|
EventContentFields.AUTHORISING_USER: "@user:domain",
|
|
},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V9,
|
|
)
|
|
|
|
# After MSC3821, the signed key under third_party_invite is protected
|
|
# from redaction.
|
|
THIRD_PARTY_INVITE = {
|
|
"display_name": "alice",
|
|
"signed": {
|
|
"mxid": "@alice:example.org",
|
|
"signatures": {
|
|
"magic.forest": {
|
|
"ed25519:3": "fQpGIW1Snz+pwLZu6sTy2aHy/DYWWTspTJRPyNp0PKkymfIsNffysMl6ObMMFdIJhk6g6pwlIqZ54rxo8SLmAg"
|
|
}
|
|
},
|
|
"token": "abc123",
|
|
},
|
|
}
|
|
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.member",
|
|
"content": {
|
|
"membership": "invite",
|
|
"third_party_invite": THIRD_PARTY_INVITE,
|
|
"other_key": "stripped",
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.member",
|
|
"content": {
|
|
"membership": "invite",
|
|
"third_party_invite": {"signed": THIRD_PARTY_INVITE["signed"]},
|
|
},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V11,
|
|
)
|
|
|
|
# Ensure this doesn't break if an invalid field is sent.
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.member",
|
|
"content": {
|
|
"membership": "invite",
|
|
"third_party_invite": {},
|
|
"other_key": "stripped",
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.member",
|
|
"content": {"membership": "invite", "third_party_invite": {}},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V11,
|
|
)
|
|
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.member",
|
|
"content": {
|
|
"membership": "invite",
|
|
"third_party_invite": "stripped",
|
|
"other_key": "stripped",
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.member",
|
|
"content": {"membership": "invite"},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V11,
|
|
)
|
|
|
|
def test_relations(self) -> None:
|
|
"""Event relations get redacted until MSC3389."""
|
|
# Normally the m._relates_to field is redacted.
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.message",
|
|
"content": {
|
|
"body": "foo",
|
|
"m.relates_to": {
|
|
"rel_type": "rel_type",
|
|
"event_id": "$parent:domain",
|
|
"other": "stripped",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.message",
|
|
"content": {},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=RoomVersions.V10,
|
|
)
|
|
|
|
# Create a new room version.
|
|
msc3389_room_ver = attr.evolve(
|
|
RoomVersions.V10, msc3389_relation_redactions=True
|
|
)
|
|
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.message",
|
|
"content": {
|
|
"body": "foo",
|
|
"m.relates_to": {
|
|
"rel_type": "rel_type",
|
|
"event_id": "$parent:domain",
|
|
"other": "stripped",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.message",
|
|
"content": {
|
|
"m.relates_to": {
|
|
"rel_type": "rel_type",
|
|
"event_id": "$parent:domain",
|
|
},
|
|
},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=msc3389_room_ver,
|
|
)
|
|
|
|
# If the field is not an object, redact it.
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.message",
|
|
"content": {
|
|
"body": "foo",
|
|
"m.relates_to": "stripped",
|
|
},
|
|
},
|
|
{
|
|
"type": "m.room.message",
|
|
"content": {},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=msc3389_room_ver,
|
|
)
|
|
|
|
# If the m.relates_to property would be empty, redact it.
|
|
self.run_test(
|
|
{
|
|
"type": "m.room.message",
|
|
"content": {"body": "foo", "m.relates_to": {"foo": "stripped"}},
|
|
},
|
|
{
|
|
"type": "m.room.message",
|
|
"content": {},
|
|
"signatures": {},
|
|
"unsigned": {},
|
|
},
|
|
room_version=msc3389_room_ver,
|
|
)
|
|
|
|
|
|
class SerializeEventTestCase(stdlib_unittest.TestCase):
|
|
def serialize(self, ev: EventBase, fields: Optional[List[str]]) -> JsonDict:
|
|
return serialize_event(
|
|
ev, 1479807801915, config=SerializeEventConfig(only_event_fields=fields)
|
|
)
|
|
|
|
def test_event_fields_works_with_keys(self) -> None:
|
|
self.assertEqual(
|
|
self.serialize(
|
|
MockEvent(sender="@alice:localhost", room_id="!foo:bar"), ["room_id"]
|
|
),
|
|
{"room_id": "!foo:bar"},
|
|
)
|
|
|
|
def test_event_fields_works_with_nested_keys(self) -> None:
|
|
self.assertEqual(
|
|
self.serialize(
|
|
MockEvent(
|
|
sender="@alice:localhost",
|
|
room_id="!foo:bar",
|
|
content={"body": "A message"},
|
|
),
|
|
["content.body"],
|
|
),
|
|
{"content": {"body": "A message"}},
|
|
)
|
|
|
|
def test_event_fields_works_with_dot_keys(self) -> None:
|
|
self.assertEqual(
|
|
self.serialize(
|
|
MockEvent(
|
|
sender="@alice:localhost",
|
|
room_id="!foo:bar",
|
|
content={"key.with.dots": {}},
|
|
),
|
|
[r"content.key\.with\.dots"],
|
|
),
|
|
{"content": {"key.with.dots": {}}},
|
|
)
|
|
|
|
def test_event_fields_works_with_nested_dot_keys(self) -> None:
|
|
self.assertEqual(
|
|
self.serialize(
|
|
MockEvent(
|
|
sender="@alice:localhost",
|
|
room_id="!foo:bar",
|
|
content={
|
|
"not_me": 1,
|
|
"nested.dot.key": {"leaf.key": 42, "not_me_either": 1},
|
|
},
|
|
),
|
|
[r"content.nested\.dot\.key.leaf\.key"],
|
|
),
|
|
{"content": {"nested.dot.key": {"leaf.key": 42}}},
|
|
)
|
|
|
|
def test_event_fields_nops_with_unknown_keys(self) -> None:
|
|
self.assertEqual(
|
|
self.serialize(
|
|
MockEvent(
|
|
sender="@alice:localhost",
|
|
room_id="!foo:bar",
|
|
content={"foo": "bar"},
|
|
),
|
|
["content.foo", "content.notexists"],
|
|
),
|
|
{"content": {"foo": "bar"}},
|
|
)
|
|
|
|
def test_event_fields_nops_with_non_dict_keys(self) -> None:
|
|
self.assertEqual(
|
|
self.serialize(
|
|
MockEvent(
|
|
sender="@alice:localhost",
|
|
room_id="!foo:bar",
|
|
content={"foo": ["I", "am", "an", "array"]},
|
|
),
|
|
["content.foo.am"],
|
|
),
|
|
{},
|
|
)
|
|
|
|
def test_event_fields_nops_with_array_keys(self) -> None:
|
|
self.assertEqual(
|
|
self.serialize(
|
|
MockEvent(
|
|
sender="@alice:localhost",
|
|
room_id="!foo:bar",
|
|
content={"foo": ["I", "am", "an", "array"]},
|
|
),
|
|
["content.foo.1"],
|
|
),
|
|
{},
|
|
)
|
|
|
|
def test_event_fields_all_fields_if_empty(self) -> None:
|
|
self.assertEqual(
|
|
self.serialize(
|
|
MockEvent(
|
|
type="foo",
|
|
event_id="test",
|
|
room_id="!foo:bar",
|
|
content={"foo": "bar"},
|
|
),
|
|
[],
|
|
),
|
|
{
|
|
"type": "foo",
|
|
"event_id": "test",
|
|
"room_id": "!foo:bar",
|
|
"content": {"foo": "bar"},
|
|
"unsigned": {},
|
|
},
|
|
)
|
|
|
|
def test_event_fields_fail_if_fields_not_str(self) -> None:
|
|
with self.assertRaises(TypeError):
|
|
self.serialize(
|
|
MockEvent(room_id="!foo:bar", content={"foo": "bar"}), ["room_id", 4] # type: ignore[list-item]
|
|
)
|
|
|
|
|
|
class CopyPowerLevelsContentTestCase(stdlib_unittest.TestCase):
|
|
def setUp(self) -> None:
|
|
self.test_content: PowerLevelsContent = {
|
|
"ban": 50,
|
|
"events": {"m.room.name": 100, "m.room.power_levels": 100},
|
|
"events_default": 0,
|
|
"invite": 50,
|
|
"kick": 50,
|
|
"notifications": {"room": 20},
|
|
"redact": 50,
|
|
"state_default": 50,
|
|
"users": {"@example:localhost": 100},
|
|
"users_default": 0,
|
|
}
|
|
|
|
def _test(self, input: PowerLevelsContent) -> None:
|
|
a = copy_and_fixup_power_levels_contents(input)
|
|
|
|
self.assertEqual(a["ban"], 50)
|
|
assert isinstance(a["events"], Mapping)
|
|
self.assertEqual(a["events"]["m.room.name"], 100)
|
|
|
|
# make sure that changing the copy changes the copy and not the orig
|
|
a["ban"] = 10
|
|
a["events"]["m.room.power_levels"] = 20
|
|
|
|
self.assertEqual(input["ban"], 50)
|
|
assert isinstance(input["events"], Mapping)
|
|
self.assertEqual(input["events"]["m.room.power_levels"], 100)
|
|
|
|
def test_unfrozen(self) -> None:
|
|
self._test(self.test_content)
|
|
|
|
def test_frozen(self) -> None:
|
|
input = freeze(self.test_content)
|
|
self._test(input)
|
|
|
|
def test_stringy_integers(self) -> None:
|
|
"""String representations of decimal integers are converted to integers."""
|
|
input: PowerLevelsContent = {
|
|
"a": "100",
|
|
"b": {
|
|
"foo": 99,
|
|
"bar": "-98",
|
|
},
|
|
"d": "0999",
|
|
}
|
|
output = copy_and_fixup_power_levels_contents(input)
|
|
expected_output = {
|
|
"a": 100,
|
|
"b": {
|
|
"foo": 99,
|
|
"bar": -98,
|
|
},
|
|
"d": 999,
|
|
}
|
|
|
|
self.assertEqual(output, expected_output)
|
|
|
|
def test_strings_that_dont_represent_decimal_integers(self) -> None:
|
|
"""Should raise when given inputs `s` for which `int(s, base=10)` raises."""
|
|
for invalid_string in ["0x123", "123.0", "123.45", "hello", "0b1", "0o777"]:
|
|
with self.assertRaises(TypeError):
|
|
copy_and_fixup_power_levels_contents({"a": invalid_string})
|
|
|
|
def test_invalid_types_raise_type_error(self) -> None:
|
|
with self.assertRaises(TypeError):
|
|
copy_and_fixup_power_levels_contents({"a": ["hello", "grandma"]}) # type: ignore[dict-item]
|
|
copy_and_fixup_power_levels_contents({"a": None}) # type: ignore[dict-item]
|
|
|
|
def test_invalid_nesting_raises_type_error(self) -> None:
|
|
with self.assertRaises(TypeError):
|
|
copy_and_fixup_power_levels_contents({"a": {"b": {"c": 1}}}) # type: ignore[dict-item]
|
|
|
|
|
|
class SplitFieldTestCase(stdlib_unittest.TestCase):
|
|
@parameterized.expand(
|
|
[
|
|
# A field with no dots.
|
|
["m", ["m"]],
|
|
# Simple dotted fields.
|
|
["m.foo", ["m", "foo"]],
|
|
["m.foo.bar", ["m", "foo", "bar"]],
|
|
# Backslash is used as an escape character.
|
|
[r"m\.foo", ["m.foo"]],
|
|
[r"m\\.foo", ["m\\", "foo"]],
|
|
[r"m\\\.foo", [r"m\.foo"]],
|
|
[r"m\\\\.foo", ["m\\\\", "foo"]],
|
|
[r"m\foo", [r"m\foo"]],
|
|
[r"m\\foo", [r"m\foo"]],
|
|
[r"m\\\foo", [r"m\\foo"]],
|
|
[r"m\\\\foo", [r"m\\foo"]],
|
|
# Ensure that escapes at the end don't cause issues.
|
|
["m.foo\\", ["m", "foo\\"]],
|
|
["m.foo\\", ["m", "foo\\"]],
|
|
[r"m.foo\.", ["m", "foo."]],
|
|
[r"m.foo\\.", ["m", "foo\\", ""]],
|
|
[r"m.foo\\\.", ["m", r"foo\."]],
|
|
# Empty parts (corresponding to properties which are an empty string) are allowed.
|
|
[".m", ["", "m"]],
|
|
["..m", ["", "", "m"]],
|
|
["m.", ["m", ""]],
|
|
["m..", ["m", "", ""]],
|
|
["m..foo", ["m", "", "foo"]],
|
|
# Invalid escape sequences.
|
|
[r"\m", [r"\m"]],
|
|
]
|
|
)
|
|
def test_split_field(self, input: str, expected: str) -> None:
|
|
self.assertEqual(_split_field(input), expected)
|