coulomb/approval-engine
5
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Derive heartbeat cadence from the shared coordination frame

Browse source 
Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a13eab-1e6a-7b33-9c37-372e90ada3a2
This commit is contained in:
tegwick 2026-10-15 20:41:49 +02:00
parent db850aded5
commit a786b061da
9 changed files with 98 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

13
tests/test_cadence.py
View file

@ -2,6 +2,7 @@ import json
from pathlib import Path
from approval_engine.audit import audit_envelope
from approval_engine.coordination import FRAME_SECONDS, RECEIVER_WAIT_SECONDS
from approval_engine.store import EVENT_CLASSES, HEARTBEAT_CLASSES
ROOT = Path(__file__).resolve().parents[1]
@ -30,8 +31,16 @@ def test_cadence_inventory_matches_durable_emitter(engine):
assert beat["event_class"] == observed[cls]["type"] == "audit-core.heartbeat"
assert beat["assertion"] == observed[cls]["data"]["assertion"]
assert beat["extensions"]["approval-engine"]["asserted_class"] == cls
assert beat["interval_seconds"] == 86400
assert beat["extensions"]["approval-engine"]["requested_observer_max_gap_seconds"] == 172800
assert beat["interval_seconds"] == FRAME_SECONDS
assert beat["extensions"]["approval-engine"]["requested_observer_max_gap_seconds"] == RECEIVER_WAIT_SECONDS
assert entries[cls]["extensions"]["netkingdom"]["rate_monitoring"] == "forbidden"
assert entries[cls]["reconciliation"]["undrained_local"] == "lag-not-divergence"
assert "heartbeat" not in entries["heartbeat"] # transport control has no recursive heartbeat
def test_default_runtime_heartbeat_matches_declared_coordination_frame():
from approval_engine.cli import _parser
args = _parser().parse_args(["serve"])
assert args.heartbeat_seconds == FRAME_SECONDS
assert _parser().parse_args(["serve", "--heartbeat-seconds", "600"]).heartbeat_seconds == 600