Files
EpicNext-Cms/e2e/imaging/public-routing.spec.ts
T
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test(imaging): retry transient edge failures instead of flaking the suite
The cross-browser imaging job runs against the public origin, so every request
goes through Cloudflare. One chromium run of "rejects malformed figures ›
missing figure" came back 525 (Cloudflare: TLS handshake to the origin failed)
after a 40s stall — the request never reached the CMS, so a 400 was impossible
to observe and the assertion was effectively testing the network. It passed on
both firefox and webkit, which is the signature of an edge hiccup rather than a
regression.

`e2e/imaging/imaging-target.ts` now owns `getThroughEdge` / `fetchThroughEdge`,
which retry on the statuses that mean "the app was never reached"
(502/503/504 plus Cloudflare's 520-527) with a short backoff, and both
edge-fronted specs use them. A genuinely broken edge still exhausts the retries
and fails the run, so nothing is masked.

Verified: 84 passed / 21 skipped / 0 failed against epicnabbo.nl with
IMAGING_EDGE=1 across chromium, firefox and webkit.
2026-10-15 20:30:38 +02:00

47 lines
1.5 KiB
TypeScript

import { expect, test } from "@playwright/test";
import {
avatarPath,
getThroughEdge,
IMAGER_PATH,
IS_EDGE,
looksLikeImage,
} from "./imaging-target";
// Regression guard for the public topology: the edge proxy must front the
// imager container at `/imaging/*` while `/api/imaging/*` reaches the CMS.
// Mis-routing here blanks avatars for every visitor, and no unit test sees it.
// Only meaningful against the public origin, so it is skipped when the CMS is
// reached directly (set `IMAGING_EDGE=1` for the public origin).
test.skip(
!IS_EDGE,
"Public routing is only asserted against the edge-fronted origin",
);
test("the edge serves the imager endpoint as an image", async ({ request }) => {
const response = await getThroughEdge(
request,
IMAGER_PATH({ img_format: "png" }),
);
expect(response.status()).toBe(200);
expect(response.headers()["content-type"]).toContain("image/");
expect(looksLikeImage(await response.body())).toBe(true);
});
test("the CMS avatar endpoint is reachable through the edge", async ({
request,
}) => {
const response = await getThroughEdge(
request,
avatarPath({ img_format: "png" }),
);
expect(response.status()).toBe(200);
expect(response.headers()["content-type"]).toContain("image/");
expect(looksLikeImage(await response.body())).toBe(true);
});
test("the edge does not shadow the CMS badge endpoint", async ({ request }) => {
const response = await getThroughEdge(request, "/api/imaging/badge?code=ADM");
expect(response.status()).toBe(200);
expect(response.headers()["content-type"]).toContain("image/");
});