bert.hausmans f6509d938b test(visual): prototype static-server fixture + 5 composite baselines (TEST-VISUAL-001) ...

B3 of TEST-INFRA-001 (RFC-WS-FRONTEND-PRIMEVUE Amendment A-1).

- Add tests/playwright-ct/visual/static-server.mjs: 60-line Node http
  server that serves the canonical prototype directory. No new
  dependency added (vs. http-server / serve packages).
- Wire static server into playwright-ct.config.ts via webServer; tests
  navigate to http://127.0.0.1:5179/crewli-timetable.html.
- Add tests/playwright-ct/visual/prototype-smoke.spec.ts to verify the
  prototype loads in CT runner.
- Add tests/playwright-ct/visual/prototype.spec.ts with 5 @visual
  composite baselines:
    canvas-friday.png       — all status colors, b2b indicators,
                              multi-lane stacking
    canvas-saturday.png     — conflict ring + capacity warnings
    stage-row-multilane.png — first row in isolation
    wachtrij-populated.png  — sidebar list with parked + pending
    popover.png             — block-click popover layout
  9 additional surfaces from RFC §A.3's enumerated list are documented
  as test.skip() with reasons (cancelled status absent from prototype
  data, isolated-block locators would lock to artist names, drag-mode
  flaky under simulated pointer events, empty Wachtrij/empty day not
  reachable from canonical seed). All deferred to F4 component-level
  Vue baselines that will use stable data-test-id attributes.
- Baselines stored at tests/playwright-ct/__screenshots__/visual/
  prototype.spec.ts/*.png; tracked via Git LFS (.gitattributes).

Composite-over-isolated rationale: the prototype's DOM exposes status
only via inline style.background, no data-* attributes. Isolated-block
baselines would require artist-name locators that silently rot if
prototype data changes. Composite captures yield the same visual
vocabulary in fewer, more stable images. dev-docs/ARCH-TESTING.md (B5)
documents this strategy and the F4 transition plan.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-10 15:04:51 +02:00

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