mirror of
https://github.com/element-hq/synapse.git
synced 2026-11-04 13:28:04 +00:00
Erik JohnstonandClaude Opus 5.5
d63740fc30
Phase 0 of the sliding sync port (renders/sliding-sync-rust-plan.md). No behaviour change: nothing calls the Rust handler yet. - `experimental_features.rust_sliding_sync: off | on`. There is no shadow mode. Booleans are accepted, as for `rust_sync`. - `synapse_rust.sliding_sync.SlidingSyncHandler`, built by `RustHandlers` on the native driver only. It shares the v2 sync handler's `SyncStore` and carries the pool, deferred and blocking helpers the later phases' entry points use. - `SlidingSyncStats`, observed per request into the `synapse_sliding_sync_rust_*` histograms. `SyncDbStats` now counts the transactions a reader begins. - The `synapse_sliding_sync_rust_rooms_total` and `synapse_sliding_sync_rust_requests_total` counters. - `SYNAPSE_TEST_RUST_SLIDING_SYNC` and `_STRICT` for trial, with the handler wrapped in `_BlockingRustCalls`, and `RUST_SLIDING_SYNC` for Complement. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01R5b7Ruy4cgt27Mjq6Ptxbb
111 lines
3.6 KiB
Python
111 lines
3.6 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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import yaml
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from parameterized import parameterized
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from synapse.config._base import ConfigError, RootConfig
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from synapse.config.experimental import ExperimentalConfig
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from synapse.config.homeserver import HomeServerConfig
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from synapse.types import JsonDict
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from tests import unittest
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class ExperimentalConfigTestCase(unittest.TestCase):
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@parameterized.expand(
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[
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[
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"single",
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{
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"experimental_features": {
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"msc3575_enabled": True,
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}
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},
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],
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[
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"multi",
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{
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"experimental_features": {
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"msc3575_enabled": True,
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"msc3030_enabled": True,
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}
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},
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],
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# This has historically worked and this is being added as a regression test
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["none", {"experimental_features": None}],
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]
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)
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def test_experimental_features_parsing(
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self, test_description: str, config_values: JsonDict
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) -> None:
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"""
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Test the that `experimental_features` parses with these values
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"""
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_read_config(config_values)
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@parameterized.expand(
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[
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("rust_state_res: shadow", "shadow"),
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# YAML reads these as booleans.
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("rust_state_res: on", "on"),
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("rust_state_res: off", "off"),
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("rust_state_res: 'on'", "on"),
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("{}", "off"),
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]
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)
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def test_rust_state_res(self, features_yaml: str, expected: str) -> None:
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config = _read_config({"experimental_features": yaml.safe_load(features_yaml)})
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self.assertEqual(config.rust_state_res, expected)
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def test_rust_state_res_rejects_unknown_modes(self) -> None:
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with self.assertRaises(ConfigError):
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_read_config({"experimental_features": {"rust_state_res": "maybe"}})
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@parameterized.expand(
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[
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# YAML reads these as booleans.
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("rust_sliding_sync: on", "on"),
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("rust_sliding_sync: off", "off"),
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("rust_sliding_sync: 'on'", "on"),
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("{}", "off"),
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]
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)
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def test_rust_sliding_sync(self, features_yaml: str, expected: str) -> None:
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config = _read_config({"experimental_features": yaml.safe_load(features_yaml)})
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self.assertEqual(config.rust_sliding_sync, expected)
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@parameterized.expand([("shadow",), ("maybe",)])
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def test_rust_sliding_sync_rejects_unknown_modes(self, mode: str) -> None:
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"""There is no shadow mode."""
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with self.assertRaises(ConfigError):
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_read_config({"experimental_features": {"rust_sliding_sync": mode}})
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def _read_config(config_values: JsonDict) -> ExperimentalConfig:
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config = ExperimentalConfig(RootConfig())
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config.read_config(
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yaml.safe_load(
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HomeServerConfig().generate_config(
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config_dir_path="CONFDIR",
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data_dir_path="/data_dir_path",
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server_name="che.org",
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)
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)
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| config_values,
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allow_secrets_in_config=False,
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)
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return config
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