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test: cover stale ledger outbox lease updates

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Co-authored-by: genichin <4282227+genichin@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot]
2026-09-12 13:27:27 +00:00
committed by GitHub
co-authored by genichin
parent 09b1b4f4c3
commit 31d6e5c02b
5 changed files with 99 additions and 22 deletions
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trex_core/application/ledger_outbox.py
+31 -5
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@@ -105,6 +105,7 @@ class LedgerWorkItem:
created_at: Optional[datetime] = None
updated_at: Optional[datetime] = None
instance_key: Optional[str] = None
claim_expires_at: Optional[datetime] = None
class LedgerOutbox(Protocol):
@@ -146,6 +147,7 @@ class LedgerOutbox(Protocol):
*,
error: Optional[str] = None,
next_retry_at: Optional[datetime] = None,
expected_claim_expires_at: Optional[datetime] = None,
) -> LedgerWorkItem:
"""Record the outcome of a writer attempt and advance status.
@@ -266,6 +268,14 @@ class LedgerWriter:
)
return None
item = claimed[0]
self._count("claim:claimed")
_log.info(
"ledger outbox claim: instance_key=%s claim_result=claimed "
"count=%d correlation_id=%s",
self._instance_key,
len(claimed),
correlation_id,
)
return self._process(item)
def _backoff_delay(self, attempts: int) -> float:
@@ -285,7 +295,10 @@ class LedgerWriter:
outcome = self._ledger.record_trade(item.trade)
except LedgerConflictError as exc:
self._outbox.mark_outcome(
item.correlation_id, OutboxOutcome.CONFLICT_BLOCKED, error=str(exc)
item.correlation_id,
OutboxOutcome.CONFLICT_BLOCKED,
error=str(exc),
expected_claim_expires_at=item.claim_expires_at,
)
self._log_outcome(item, OutboxOutcome.CONFLICT_BLOCKED, error=str(exc))
# dcy-033 / REQ-100: CRITICAL alarm — 409 conflict, operator resolution needed.
@@ -302,7 +315,10 @@ class LedgerWriter:
# dcy-015 / REQ-017/018 (issue #13): non-retryable client error →
# terminal delivery_failed immediately (no retry spam). Surface for ops.
self._outbox.mark_outcome(
item.correlation_id, OutboxOutcome.PERMANENT_FAILURE, error=str(exc)
item.correlation_id,
OutboxOutcome.PERMANENT_FAILURE,
error=str(exc),
expected_claim_expires_at=item.claim_expires_at,
)
self._log_outcome(item, OutboxOutcome.PERMANENT_FAILURE, error=str(exc))
_log.warning(
@@ -325,7 +341,10 @@ class LedgerWriter:
new_attempts = item.attempts + 1
if new_attempts >= self._max_attempts:
self._outbox.mark_outcome(
item.correlation_id, OutboxOutcome.DEAD_LETTERED, error=str(exc)
item.correlation_id,
OutboxOutcome.DEAD_LETTERED,
error=str(exc),
expected_claim_expires_at=item.claim_expires_at,
)
self._log_outcome(item, OutboxOutcome.DEAD_LETTERED, error=str(exc))
_log.warning(
@@ -352,7 +371,9 @@ class LedgerWriter:
)
self._outbox.mark_outcome(
item.correlation_id, OutboxOutcome.RETRYABLE_FAILURE,
error=str(exc), next_retry_at=next_retry_at,
error=str(exc),
next_retry_at=next_retry_at,
expected_claim_expires_at=item.claim_expires_at,
)
self._log_outcome(item, OutboxOutcome.RETRYABLE_FAILURE, error=str(exc))
return OutboxOutcome.RETRYABLE_FAILURE
@@ -369,7 +390,11 @@ class LedgerWriter:
self._resolve_ledger_skip(item.trade)
self._log_outcome(item, OutboxOutcome.DUPLICATE_COMPLETED)
return OutboxOutcome.DUPLICATE_COMPLETED
self._outbox.mark_outcome(item.correlation_id, OutboxOutcome.COMPLETED)
self._outbox.mark_outcome(
item.correlation_id,
OutboxOutcome.COMPLETED,
expected_claim_expires_at=item.claim_expires_at,
)
self._resolve_ledger_skip(item.trade)
self._log_outcome(item, OutboxOutcome.COMPLETED)
return OutboxOutcome.COMPLETED
@@ -522,6 +547,7 @@ class InMemoryLedgerOutbox:
*,
error: Optional[str] = None,
next_retry_at: Optional[datetime] = None,
expected_claim_expires_at: Optional[datetime] = None,
) -> LedgerWorkItem:
with self._lock:
row = self._rows[correlation_id]