8aecd55db5fc3e2d7d705ea8a59a127a55e01373
2 Commits
| Author | SHA1 | Message | Date | |
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 Joseph Doherty
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92fe5acca7 |
refactor(auditlog+sitecallaudit): delete the _injectedRepository test ctors — register row 61
AuditLogIngestActor and SiteCallAuditActor each exposed constructors taking a scoped
repository and caching it on a field for the actor's lifetime. Safe only because no
production call site picked those overloads — i.e. one call site away from re-introducing
the row-45 captive-dependency bug — which is why CaptiveDependencyGuard had to allowlist
both fields.
Preferred fix applied: the test fixtures fold onto the IServiceProvider overload with a
stub provider, and the constructors are gone.
Product deletions:
- AuditLogIngestActor: the (IAuditLogRepository, ILogger) ctor, the _injectedRepository
field and its branch in OnIngestAsync, and OnCachedTelemetryWithoutDualWriteAsync (the
"this ctor cannot dual-write" fallback handler that only that ctor installed).
_serviceProvider is now non-nullable and the null-forgiving operators are gone.
- SiteCallAuditActor: both test ctors (repo-only, and repo + reconciliation
collaborators), the _injectedRepository field and its four branches, and the private
SerializedRepository class. _backgroundTimersEnabled went with them: only the deleted
repo-only ctor ever set it false, so it was a constant and its two guards are removed.
The reconciliation tick is still gated — on the collaborators being resolvable, which
is how production reaches the same state.
Test fixtures (12 call sites): two small TestSupport helpers build the stub providers.
SiteCallAuditActor's production wiring resolves a FRESH repository per scope, so the
serializing decorator existed only to protect fixtures that share one DbContext-backed
instance across every scope — it moves into the test project as
SerializingSiteCallAuditRepository, which is where the hazard is actually created.
Fixtures that relied on it keep it. The relay test's ICentralAuditWriter now arrives via
the provider, exactly as production resolves it.
Behaviour is preserved on the paths under test: the deleted audit ctor passed
redactor:null / failureCounter:null, and a provider registering neither resolves both to
null, so the SafeDefaultAuditRedactor fallback and counter-free logging are unchanged. No
fixture on the folded sites sends IngestCachedTelemetryCommand, so swapping to the real
dual-write handler is inert. The SiteCallAudit purge timer now arms in fixtures that
previously had timers off, but every one of them uses default purge settings whose first
tick is 5 minutes out — nothing fires inside a test.
One reconciliation test was renamed and rewritten rather than deleted:
TestCtor_RepositoryOnly_DoesNotStartReconciliationTick became
NoReconciliationCollaboratorsRegistered_DoesNotStartReconciliationTick — the same
guarantee, expressed the way production actually reaches it.
Guard: the allowlist is now EMPTY. The staleness self-test (every entry must still match a
flagged field) is replaced by two stronger pins — Allowlist_IsEmpty asserts nothing is
exempt at all, and FormerlyAllowlistedActors_NowScanClean scans both actors with the
allowlist DISABLED, so the empty allowlist is evidence the fields are gone rather than
evidence the scan stopped looking.
Negative control: re-adding an ISiteCallAuditRepository field to SiteCallAuditActor fails
both FormerlyAllowlistedActors_NowScanClean and the real
Central_NoActorHoldsCaptiveScopedState scan.
Verification: solution builds clean. AuditLog.Tests 3/3 (383), SiteCallAudit.Tests 3/3
(66), Host.Tests 2/2 (505), IntegrationTests 2/2 (115), Communication.Tests 2/2 (717).
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Joseph Doherty
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00a804e6d9 |
guard(di): captive-dependency tripwires — scope validation + an actor field scan
Register row 50. Row 45 (fixed
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