test: expand coverage for RBAC, Celery tasks, services, routers, agent, and frontend#20
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…t, and frontend Backend (unit): - test_rbac: workspace authorization gate (role ladder, non-member 403, superuser bypass) — previously 0% coverage on the central auth chokepoint - test_task_training / _onnx_export / _prelabels: Celery task orchestration, Job status transitions, and cluster release on terminal status (stubbed trainer + MINIO_DISABLED, no ML stack required) - test_storage_service / _evaluation_service / _inference_service: object storage plumbing, evaluation helpers + create flow, inference download/ dispatch - test_api_assets / _api_experiments / _api_ops: request-level router tests covering reads, pagination, neighbor cursor, and validation guards Agent: - test_discover: hardware/OS probe parsing + payload shape - test_identity: persistent identity round-trip, 0600 perms, corrupt-file handling Frontend (Vitest): - add vitest + jsdom + testing-library; vitest.config.ts and setup - token-store, api (url resolution, auth header, 401 redirect, error detail), and auth-store (login/logout/restore) unit tests - playwright now scopes to *.spec.ts so the runners don't overlap CI: - enforce backend unit coverage floor (--cov-fail-under=62) to lock in coverage and enable ratcheting - run frontend vitest unit tests in the frontend job https://claude.ai/code/session_011h7jZv18xWfFmT6fDz9EU4
The 62 floor sat right at the lightweight-CI coverage level (the ML-stack trainer tests skip in CI, so it measures lower than a full local run), making the gate prone to flaking red. Drop to 60 for a safe margin; ratchet up as lightweight-CI coverage genuinely climbs. https://claude.ai/code/session_011h7jZv18xWfFmT6fDz9EU4
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Summary
Follows up the test-coverage analysis by closing the highest-risk gaps it identified. Adds 87 new tests across backend, agent, and frontend, plus a CI coverage floor. Measured backend unit coverage rises 60% → 65%.
What changed, by priority
P0 — security & async jobs (were ~0% covered)
test_rbac.py— the workspace authorization gate (require_role): role ladder monotonicity, sufficient/insufficient role, non-member 403, and the superuser-email bypass. This was the single auth chokepoint with no tests.test_task_training.py/test_task_onnx_export.py/test_task_prelabels.py— Celery task orchestration:Job/ExperimentRunstatus transitions (queued→running→succeeded|failed), ONNX artifact creation, prelabel no-op pathing, and cluster release on terminal job status. Uses a stubbed trainer +MINIO_DISABLED=true, so no ML stack is required (stays CI-light).P1 — service & router holes
test_storage_service.py(was 22%) — object-storage plumbing, presign fallback,MINIO_BUCKET/S3_BUCKETprecedence.test_evaluation_service.py(was 16%) —summarize/to_dict/write_result, paginatedlist_evaluations, and thecreate_evaluationflow incl. validation errors (Celery stubbed).test_inference_service.py— download helper, load-error path, andpredictdispatch + temp-file cleanup (cache pre-seeded; runners stubbed).test_api_assets.py/test_api_experiments.py/test_api_ops.py— request-level router tests: reads, pagination, the neighbor cursor, system-status aggregation, upload-url, and frame-extraction validation guards.P2 — agent & CI
agent/tests/test_discover.py— hardware/OS probe parsing +discover()payload shape (hermetic; GPU vendors stubbed).agent/tests/test_identity.py— identity save/load round-trip,0600perms, corrupt/missing-file handling.--cov-fail-under=62(floor below the measured 65%, meant to be ratcheted); frontend job runsnpm run test:unit.Frontend test harness
vitest.config.tsand a setup file.token-store,api(URL resolution, bearer header, 401 redirect, error detail), andauth-store(login/logout/restore) unit tests.playwright.config.tsnow scopes to*.spec.tsso Vitest (tests/unit/*.test.ts) and Playwright don't overlap.Verification
pytest tests/→ 20 passed.npm run test:unit→ 17 passed;npm run buildsucceeds.ruffclean,black --checkclean on new files.No source/behavior changes — tests and CI config only.
https://claude.ai/code/session_011h7jZv18xWfFmT6fDz9EU4
Generated by Claude Code