Audit 2026-05-10 HIGH-8 closure landed a parseWWWAuthenticateCause()
call in api/client.ts (line 144) that reads res.headers.get(...) on the
401 path. The two test files in web/src/api/ both provide a Response
mock with no headers property, so every 401 test threw 'Cannot read
properties of undefined (reading get)' instead of the expected
'Authentication required'.
13 tests fail without this fix: 12 in client.error.test.ts (one per
401-mapped endpoint helper) + 1 in client.test.ts (the auth-required
event-dispatch test).
Fix: add headers: { get: () => null } to both mockErrorResponse helpers.
The null return short-circuits parseWWWAuthenticateCause to the default
'Authentication required' message, so every existing 401 assertion
keeps passing.
CodeQL alert #3 (js/unused-local-variable, severity: Note) flagged
mockJsonResponse at web/src/api/client.error.test.ts:39 as dead.
Audit: client.error.test.ts is the error-path companion to
client.test.ts. Every test in this file drives a non-2xx response
through the client function under test via mockErrorResponse (52
call sites). Both mockJsonResponse AND mockBlobResponse were drafted
alongside the scaffolding but never used — the success-path coverage
lives in client.test.ts, not this file.
CodeQL only flagged mockJsonResponse, but mockBlobResponse is the
same shape (defined, never called). Cleaning both up for
consistency with the file's error-only scope.
Replaced with a one-paragraph comment explaining the file's scope
so future contributors don't re-add the helpers expecting them to
be used.
Verified locally:
tsc --noEmit: exit 0.
grep -c mockJsonResponse + mockBlobResponse:
1 each (the comment mention only).
No behavioral change.
Reference: https://github.com/certctl-io/certctl/security/code-scanning/3
Closes CodeQL alert #3 (js/unused-local-variable).
Closes four 2026-04-24 audit findings via per-page Edit modals on five
existing pages, a brand-new RenewalPoliciesPage for the rp-* CRUD surface,
and removal of one dead duplicate so the public client surface stops
growing without consumers. Anchored by a CI grep guardrail that fails
the build if any of the eight previously-orphan client functions loses
its non-test page consumer or if exportCertificatePEM is resurrected.
Per-page Edit modals (mirroring existing CreateXModal scaffolding):
- web/src/pages/OwnersPage.tsx — EditOwnerModal (name/email/team_id)
- web/src/pages/TeamsPage.tsx — EditTeamModal (name/description)
- web/src/pages/AgentGroupsPage.tsx — EditAgentGroupModal (full match-rule
set: name/description/match_os/match_architecture/match_ip_cidr/
match_version/enabled)
- web/src/pages/IssuersPage.tsx — EditIssuerModal (rename-only; type
locked, config blob preserved untouched, footer note about delete+
recreate for credential rotation)
- web/src/pages/ProfilesPage.tsx — EditProfileModal (rename + description
only; policy fields preserved untouched, footer note about deferred
policy editing)
New page (closes cat-b-4631ca092bee — RenewalPolicy CRUD orphan):
- web/src/pages/RenewalPoliciesPage.tsx — full CRUD page with shared
PolicyFormModal for Create + Edit (form shape identical), 7-column
DataTable (Policy/RenewalWindow/Auto/Retries/AlertThresholds/Created/
Actions), comma-separated alert_thresholds_days input parser, and
alert() surfacing of repository.ErrRenewalPolicyInUse (409) on Delete
so operators can re-target dependent certs before deletion.
- web/src/main.tsx — adds /renewal-policies route.
- web/src/components/Layout.tsx — adds sidebar nav item slotted between
Policies and Profiles.
Removed (closes cat-b-9b97ffb35ef7 — dead duplicate):
- web/src/api/client.ts::exportCertificatePEM — zero consumers across
web/, MCP, CLI, tests; downloadCertificatePEM is the actual call site
in CertificateDetailPage. Test references in client.test.ts and
client.error.test.ts also removed.
CI regression guardrail:
- .github/workflows/ci.yml — adds 'Forbidden orphan-CRUD client function
regression guard (B-1)' step. Greps for all eight previously-orphan
fns (updateOwner/updateTeam/updateAgentGroup/updateIssuer/updateProfile
+ createRenewalPolicy/updateRenewalPolicy/deleteRenewalPolicy) under
web/src/pages/ and fails the build if any has zero non-test consumers.
Also blocks resurrection of exportCertificatePEM. Verified locally
(all 8 fns have ≥2 consumers; exportCertificatePEM is gone) and
against synthetic regressions.
Documentation:
- CHANGELOG.md — new B-1 section above L-1 under [unreleased].
- docs/architecture.md — Web Dashboard section gains a new paragraph
capturing the 'every backend CRUD must have a GUI consumer' rule
with reference to the CI guardrail.
- coverage-gap-audit-2026-04-24-v5/unified-audit.md — flips four
findings to ✅ RESOLVED with detailed Status blocks; bumps Live
Tracker score 16/47 → 20/47 (P1: 9→12, P3: 1→2); adds B-1 row to
closed-bundle index.
Verification:
- cd web && tsc --noEmit — clean
- cd web && vitest run — 9 test files, 294 tests, all passing
- cd web && vite build — clean (no new warnings)
- B-1 guardrail dry-run — all 8 client fns have ≥2 page consumers,
exportCertificatePEM removed (good), FAIL=0
Audit findings closed:
- cat-b-31ceb6aaa9f1 (P1, updateOwner/updateTeam/updateAgentGroup orphan)
- cat-b-7a34f893a8f9 (P1, updateIssuer/updateProfile orphan, rename-only)
- cat-b-4631ca092bee (P1, RenewalPolicy CRUD orphan)
- cat-b-9b97ffb35ef7 (P3, exportCertificatePEM dead duplicate)
Deferred follow-ups:
- Fuller EditIssuerModal with credential-rotation flow (needs threat
model: rotation reuse window, in-flight CSR cancellation, audit-trail
granularity).
- Fuller EditProfileModal with policy-field editing (max-TTL, allowed
EKUs, allowed key algorithms — affect already-issued cert evaluation).
- Per-page Vitest coverage for the new Edit modals (CI grep guardrail
catches the same regression vector at lower cost).
shankar0123