Environment-independent contract tests (cache headers + source, CORS, OPTIONS
preflight, negative figure/badge tables, concurrency burst) run in both the
deploy gate and the cross-browser job.
CMS-only /imaging assertions (webp/avif transcode, animated-APNG passthrough,
s-maxage edge caching) live in cms-imaging.spec.ts and are skipped behind the
edge proxy; the public topology has its own public-routing.spec.ts smoke that
fails if the edge ever stops fronting the imager or starts shadowing the CMS
endpoints. A committed per-engine visual baseline pins the static render.
The cross-browser imaging job is now blocking (IMAGING_EDGE=1), so avatar
imaging on chromium/firefox/webkit is a required signal.
The deploy gate only installs chromium, so imaging had no browser-level
coverage. Add two Playwright specs:
- e2e/imaging/avatar-endpoint.spec.ts: HTTP contract for the avatar
(/api/imaging/avatar), default (/imaging) and badge endpoints — animated
APNG for a figure with an effect, the trailing-`.0` regression figure,
ETag/304 revalidation, and a 400 for a malformed figure. Runs in the
deploy gate automatically via the default Playwright config.
- e2e/imaging/avatar-render.spec.ts: loads the avatar in a real browser and
asserts it decodes at a non-zero size and animates. Navigates to the image
URL directly so production CSP `upgrade-insecure-requests` cannot rewrite
the request over a plain-HTTP host.
Add playwright.imaging.config.ts running both across chromium, firefox and
webkit, a `test:imaging` script, and a non-blocking CI job that installs all
three engines and checks the live site.
openhands