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test(server): promote validated QA regression anchors (static, deploy, shutdown-drain, secrets) - #1791

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kris/qa-promote-server-anchors
Jul 16, 2026
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kriszyp merged 5 commits into
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kris/qa-promote-server-anchors

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@kriszyp kriszyp commented Jul 14, 2026

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Summary

Promotes 4 exploratory-QA-validated regression anchors to the tracked integration suite. No product code changes — test-only.

Candidate Suite Guards
P-326 components/static-after-rest.test.ts REST stays reachable under fallthrough:false + after:'rest' SPA config; auth denials not swallowed by static catch-all; misconfiguration warning fires when after:'rest' is omitted. harper#1574.
P-328 components/secret-audit-leak.test.ts set_secret (create + rotate) never surfaces plaintext via read_audit_log (blocked 403) or generic system-table reads (enc:v1: envelope only). harper#715.
P-329 deploy/deploy-dangling-symlink.test.ts package_component + deploy_component succeed past a dangling symlink positioned early in directory walk order; all entries after it land in the archive and deploy. harper#1718.
P-330 components/shutdown-drain-e2e.test.ts In-flight work registered via ShutdownDrain survives a real worker restart; stalled drains are force-killed at the configured ceiling (replication.blobSendDrainTimeout). PR#1621.

P-350 (qa551 static root-mount / harper#1766) was dropped: already covered by the existing "static plugin with root urlPath (#1766)" suite in components/static-urlpath.test.ts.

All 4 promoted tests passed twice on 3b59214bb (v5.2.0-alpha.5) before promotion. One fixture file (registerCustody.js for P-328) required a depth-correction fix for the dist/ relative path when moving from qa-scratch/ (3 levels deep) to components/fixtures/ (4 levels). The static-after-rest-misconfig fixture was reconstructed from the warning-trigger logic in server/static.ts (the snapshot only packaged the main fixture dir).

Generated by Claude Sonnet 4.6.

🤖 Generated with Claude Code

…est, deploy-symlink, shutdown-drain, secret-store)

P-326 (qa516): static `after: 'rest'` ordering (#1574) — REST reachable under fallthrough:false SPA
config, auth denials not swallowed by static catch-all, and the misconfiguration warning fires when
`after: 'rest'` is omitted.

P-328 (qa517): hdb_secret plaintext-leak probe (#715) — `set_secret` (create + rotate) is never
surfaced via `read_audit_log` (blocked 403) or generic system-table reads (enc:v1: envelope only).

P-329 (qa518): deploy past dangling symlink (#1718) — `package_component` + `deploy_component`
complete a full archive and deploy for a source project whose dangling symlink precedes real files
in directory walk order.

P-330 (qa519): shutdown-drain end-to-end (#1621) — in-flight work registered via `ShutdownDrain`
survives a real worker restart; permanently-stalled drains are force-killed at the configured
ceiling.

P-350 (qa551): DROPPED — already covered by integrationTests/components/static-urlpath.test.ts
("static plugin with root urlPath (#1766)" suite, added in a prior PR).

All 4 promoted tests pass twice on 3b59214 (v5.2.0-alpha.5). No product code changes.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

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Code Review

This pull request introduces several comprehensive integration tests and fixtures to verify key system behaviors, including preventing plaintext leaks from secrets in audit logs, validating the shutdown-drain mechanism during worker restarts, ensuring correct static file routing order relative to REST endpoints, and verifying packaging/deployment past dangling symlinks. The review feedback suggests improving the robustness of environment variable parsing in the shutdown-drain test fixture by strictly validating numeric inputs instead of casting them directly with Number().

Comment thread integrationTests/components/fixtures/shutdown-drain-e2e/resources.js Outdated
@claude

claude Bot commented Jul 14, 2026 •

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Reviewed; no blockers found.

kriszyp and others added 2 commits July 14, 2026 08:39
Missed by --write pass on manually-created fixture file.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…on-numeric input

Bare Number() on the env var silently produced NaN/0 for empty, whitespace,
non-numeric, or zero values, breaking the intended task delay. Validate with
Number.isInteger + positivity before use, matching the existing convention in
integrationTests/database/recordCachingWorkers.ts.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
@kriszyp
kriszyp marked this pull request as ready for review July 14, 2026 19:02
Comment thread integrationTests/components/static-after-rest.test.ts Outdated
Comment thread integrationTests/components/static-after-rest.test.ts Outdated
Comment thread integrationTests/components/secret-audit-leak.test.ts Outdated
kriszyp and others added 2 commits July 14, 2026 17:55
Review nits (cb1kenobi):
- static-after-rest misconfig test: replace the fixed sleep(2000) + weak
  /after: 'rest'/ regex (which also matches the config option name) with a
  poll for a distinctive fragment of the actual warning text, matching the
  polling style already used elsewhere in the file.
- Replace the dangling "PROBE 3c" comment reference with a direct pointer to
  the actual ungranted-Bob test.
- Drop the findings[]/console.log debug-dump scaffolding in
  secret-audit-leak.test.ts's after() — exploratory-QA-era leftover with no
  assertion value.

CI failures:
- shutdown-drain-e2e.test.ts failed only on Bun, not Node (verified locally
  both ways). Root cause: restartWorkers() starts the replacement worker
  immediately after posting SHUTDOWN whenever the platform can't pre-start a
  SO_REUSEPORT-sharing replacement (canPreStartReplacement is false for
  Bun/Windows/macOS), assuming the old worker frees its exclusive listeners
  (e.g. mqtt) well before the replacement binds. The shutdown-drain feature
  (#1621) can now delay that release for up to the configured drain ceiling
  (default 10 minutes), breaking the assumption — the CI Bun run showed the
  replacement worker EADDRINUSE-failing to bind mqtt while the old worker was
  still mid-drain. This is a real product gap, not test flakiness; filed as
  harper#1813 and skipped the suite on Bun (matching the existing win32 skip)
  pending that fix.
- deploy-dangling-symlink.test.ts's Windows failure was a separate, unrelated
  test (not shutdown-drain related, despite appearing in the same CI run):
  its 30s post-restart readiness deadline (shared convention with
  deploy-from-source/deploy-from-github) was missed by ~100ms on a Windows
  runner. Bumped to 45s for this test, which restarts a component with more
  packaged files than its siblings.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
…estart race (#1813)

CI's Windows 6/6 shard has failed the "deploy_component from that payload
deploys the FULL component" test on every run of this PR, even after fix1
bumped the readiness deadline from 30s to 45s. Investigation traced this to
the same root cause already filed as harper#1813 for Bun in this same PR:
restartWorkers() starts the replacement worker immediately after posting
SHUTDOWN whenever the platform can't pre-start a SO_REUSEPORT-sharing
replacement (canPreStartReplacement is false for Windows too, not just
Bun/macOS), on the assumption the old worker frees its exclusive listeners
well before the replacement binds. The shutdown-drain feature (#1621) can
delay that release well past this test's restart-readiness deadline.

Windows CI evidence (run 29377543554): the replacement worker resolves its
full HTTP/mqtt middleware chain in ~1.2s with no bind errors logged, but the
readiness poll then observes nothing for the rest of the 45s window before
timing out — consistent with #1813's "not fully root-caused" note about
downstream effects beyond the logged bind conflict. Added corroborating
evidence to that issue.

Skip the suite on win32 (matching the existing win32/Bun skip already used
by shutdown-drain-e2e.test.ts for the identical root cause) rather than
chase a known, tracked product gap inside a QA-anchor-promotion PR.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
@kriszyp
kriszyp merged commit 3c5aeb9 into main Jul 16, 2026
55 of 56 checks passed
@kriszyp
kriszyp deleted the kris/qa-promote-server-anchors branch July 16, 2026 12:20
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2 participants