Enforce the four unenforced reviewer checks with guard tests

The reviewer skill recorded four deterministic checks as unenforced or partial. Add tests so they fail the build instead of relying on a reviewer noticing.

tests/test_model_contract_guards.py:
- Status vocabulary: flags string literals compared against or assigned to status/purpose attributes, plus a narrower sweep that requires every status-valued literal in the package to be a known non-status use.
- Relationship loading: every Relationship must declare lazy='raise' except documented exceptions, and the exception set must match the Relationship Loading Contract in docs/schema.md.
- Schema fidelity: the Field-Accurate Table Contracts tables must match db/models.py on table coverage, field names, and declaration order, and the Authoritative Enumerations section must match the enum members.

tests/test_orphan_sweep.py:
- Locks the set of unreferenced public definitions. Route handlers registered by decorator are exempt, string entrypoint references count, and tests/ and tools/ count as consumers. KNOWN_ORPHANS records the four current orphans with rationale; a new one fails the build.

Each guard was mutation-tested: reverting the fix below, dropping a documented field, widening a lazy strategy, and adding a stranded function each fail their respective test.

Also fix the one violation the status guard found: sources_page.py compared attempt.status.value to the literal 'transcribed' instead of JobSourceStatus.TRANSCRIBED, which would survive an enum rename.

Co-authored-by: Copilot App <[email protected]>
This commit is contained in:
Jim Lancaster
2026-08-23 16:35:48 -05:00
co-authored by Copilot App
parent 5566f48fc0
commit c6ed3126e0
4 changed files with 429 additions and 5 deletions
+4 -4
View File
@@ -53,14 +53,14 @@ Where **Enforced by** reads *unenforced*, recommending a deterministic test is i
| :-- | :--- | :--- |
| 1 | **Service boundary rule:** no service-to-service imports | `tests/test_service_boundaries.py` |
| 2 | **UI boundary rule:** pages/components do not perform persistence access | `tests/test_ui_boundaries.py` |
| 3 | **Status vocabulary conformance:** `JobStatus`/`JobSourceStatus` usage matches current enums in `src/transcription/db/models.py`; no stringly-typed status literals | *unenforced* — only incidental coverage via `tests/services/test_job_service.py` |
| 3 | **Status vocabulary conformance:** `JobStatus`/`JobSourceStatus`/`JobPurpose` usage matches current enums in `src/transcription/db/models.py`; no stringly-typed status literals | `tests/test_model_contract_guards.py` |
| 4 | **Evidence ownership conformance:** append-only attempt history is preserved and projection writes are not mistaken for history mutation (`src/transcription/services/sources.py`, `src/transcription/services/evidence.py`) | `tests/test_v42_evidence.py::test_attempts_are_append_only_and_exported_with_integrity` |
| 5 | **Canonical authority:** findings must resolve against `docs/*` first | `tests/test_meta_contract_guards.py::test_canonical_authority_references_are_present` |
| 6 | **Schema contract fidelity:** when model/persistence behavior changes, `docs/schema.md` remains field-accurate with `src/transcription/db/models.py` | *partial* `tests/test_meta_contract_guards.py` verifies presence and references only, **not** field accuracy |
| 6 | **Schema contract fidelity:** when model/persistence behavior changes, `docs/schema.md` remains field-accurate with `src/transcription/db/models.py` | `tests/test_model_contract_guards.py` (field names, ordering, enum members, table coverage), `tests/test_meta_contract_guards.py` (presence and references) |
| 7 | **Media boundary conformance:** print/export media is record-validated and UI media URL generation uses controlled resolver paths | `tests/test_media_path_safety.py`, `tests/ui/test_media_urls.py` |
| 8 | **Eager-loading conformance:** service/UI read paths satisfy `lazy="raise"` expectations | *unenforced* — no guard test; only incidental use in `tests/ui/test_sources_page.py` |
| 8 | **Eager-loading conformance:** service/UI read paths satisfy `lazy="raise"` expectations | `tests/test_model_contract_guards.py` (declaration-side; documented `noload` exceptions must match `docs/schema.md`) |
| 9 | **Cross-cutting error conformance:** service/API/UI translation and retry behavior align with `.github/instructions/error-handling.instructions.md` | `tests/test_errors.py`, `tests/api/test_error_responses.py`, `tests/ui/test_error_presenter.py` |
| 10 | **Orphaned/dead-code conformance:** include a deterministic orphan sweep and report confirmed orphans removed/retained with rationale | *unenforced* |
| 10 | **Orphaned/dead-code conformance:** include a deterministic orphan sweep and report confirmed orphans removed/retained with rationale | `tests/test_orphan_sweep.py` (`KNOWN_ORPHANS` records each retained orphan and its rationale) |
## Core Review Areas