Files
EpicNext-Cms/src/lib/avatar-figure.test.ts
T
openhands 61107848f8
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fix(imaging): normalise avatar figures before building URLs
Legacy accounts can carry a malformed stored look — the old register default
`hr-100-.hd-180-1...` has an empty colour slot — which the imager rejects with
400 "Invalid figure format", so the avatar renders broken everywhere the look
appears. Normalise the figure in the shared URL builder (`getAvatarUrl`, used by
every avatar on the site): an unrenderable look becomes `DEFAULT_AVATAR_FIGURE`
while the proxy route keeps rejecting malformed input with 400.

The rule set and default now live in one client-safe module
(`src/lib/avatar-figure.ts`), shared by the URL builder and the server parser.
2026-10-15 18:00:05 +02:00

35 lines
1.1 KiB
TypeScript

import { describe, expect, it } from "vitest";
import { DEFAULT_AVATAR_FIGURE, normalizeAvatarFigure } from "./avatar-figure";
describe("normalizeAvatarFigure", () => {
it("keeps a figure the imager can draw", () => {
const figure =
"hr-11782-40-40.hd-180-7-14.ch-11592-66.lg-10726-79-1408.sh-11764-1408.ha-11958-70-1408.wa-2007-0.0";
expect(normalizeAvatarFigure(figure)).toBe(figure);
});
it("trims surrounding whitespace", () => {
expect(normalizeAvatarFigure(" hd-180-1 ")).toBe("hd-180-1");
});
it("replaces a stored look with an empty colour slot", () => {
// The legacy register default: `hr-100-` has no colour, so the imager
// rejects the whole figure with 400 and the avatar renders broken.
expect(
normalizeAvatarFigure("hr-100-.hd-180-1.ch-255-66.lg-280-110.sh-305-62"),
).toBe(DEFAULT_AVATAR_FIGURE);
});
it.each([
"",
" ",
"0",
"../bad",
"hd-180-1/../x",
`hd-180-${"x".repeat(600)}`,
`hd-180${".a-1".repeat(30)}`,
])("replaces %j with the default", (value) => {
expect(normalizeAvatarFigure(value)).toBe(DEFAULT_AVATAR_FIGURE);
});
});