approval-engine/tests/test_cadence.py
tegwick 9c9528f5b2 Implement the engine spine: claim, outbox, machine, API
Contracts first (T02–T04): approval claim schema with issuer, freshness,
and binding digest; local transactional outbox wire; load-bearing cadence
as heartbeat or reconciliation (layer.yaml declared).

Then the object (T06–T08): SQLite closed state machine, CAS supersession,
distinct-approver fail-closed, revocation without holder cooperation,
outbox insert in the same transaction. Tests fail the mutation when
emission fails, and revoke while the drain sink is down.

Introspection GET /v1/approvals/{id}/claim is a PIP fact, not a decision.
No public consume (T05 waits on GH-WP-0002-T06). Canon T-06 coverage for
wrong binding, expiry, revoke, and supersede.

FLEX-WP-0017 T03 is unblocked on this object; T05 remains blocked only on
consumption ordering.

Assistant: grok
Assistant-Session: 01a04ceb-2057-7e20-b0f9-c282964d5dd9
2026-08-29 12:52:49 +02:00

22 lines
792 B
Python

from pathlib import Path
ROOT = Path(__file__).resolve().parents[1]
def test_layer_yaml_cadence_declared():
text = (ROOT / "layer.yaml").read_text()
assert "cadence_status: declared" in text
assert "cadence_form: heartbeat-or-reconciliation" in text
assert "cadence: cadence.yaml" in text
assert "cadence_status: undeclared" not in text
def test_cadence_yaml_forbids_rate_monitoring():
text = (ROOT / "cadence.yaml").read_text()
assert "kind: load-bearing" in text
assert "form: heartbeat-or-reconciliation" in text
assert "rate_monitoring: forbidden" in text
assert "missing: finding" in text
assert "divergence: finding" in text
for cls in ("issuance", "use", "supersession", "revocation", "heartbeat"):
assert f"{cls}:" in text