Files
siftlode/frontend/src/lib/navRing.contract.test.ts
T
peter 63a0fecc8b refactor(frontend): the flat components/ folder moves into shell/, modules/<page>/ and features/<name>/
A pure move (git mv, history kept): 333 files leave components/, which now holds only the platform
layer (ui/) and the legal pages. The shell is the frame (App, header, nav rail, palette, boot); each
page lives in modules/<page>/ with its rail, store and tests; what several pages share sits in
features/<name>/; the shared-link page is watch/. Domain-free helpers went straight to ui/
(ViewSwitcher, FilterRail, the confirm dialog, the language switcher, the copy rows).

Every relative specifier was rewritten (imports, dynamic imports, vi.mock, new URL), and the
contract tests that scan sources now scan the whole app source, not only components/ — each glob
was counted before and after so none went green over fewer files. The locale-format rule matched
`/src/components/` only, so the move would have taken ~300 files out from under its i18n-singleton
check; it now covers every folder that holds components, with a test per folder.
2026-10-22 23:12:45 +02:00

47 lines
2.3 KiB
TypeScript

import { readFileSync } from "node:fs";
import { expect, it } from "vitest";
import { navItemAttrs } from "./listNav";
// The keyboard ring of a list item (`[data-nav-index]`) sits 2 px OUTSIDE the item: a card with a gap
// round it has room. A table row, a log line or a row flush in a clipping card has none — the ring ran
// under a sticky table head and past the table's sides, and in a Plex playlist show's card it was
// clipped away so the focus was invisible (seen live). A `tr` is inset by its tag (a table
// hand-built outside DataTable was the one first reported); the others ask for `inset`. jsdom does no
// layout, so what is pinned is the attribute and the rule that draws it inside, with every selector the
// outside ring uses (a `:has()` one outranks a plain attribute pair).
const css = readFileSync(new URL("../index.css", import.meta.url), "utf8");
it("an inset item carries the marker, a plain one does not", () => {
expect(navItemAttrs(3, "x", { inset: true })).toEqual({
"data-nav-index": 3,
"data-nav-name": "x",
"data-nav-inset": "",
});
expect(navItemAttrs(3)).toEqual({ "data-nav-index": 3 });
});
it("index.css draws an inset item's ring inside, after the outside rule", () => {
const outside = css.indexOf("[data-nav-index]:has([data-nav-open]:focus-visible)");
const at = css.indexOf(":is(tr, [data-nav-inset])[data-nav-index],");
expect(outside, "the outside ring").toBeGreaterThan(0);
expect(at, "the inset rule comes later").toBeGreaterThan(outside);
const rule = css.slice(at, css.indexOf("}", at));
expect(rule).toContain(":is(tr, [data-nav-inset])[data-nav-index]:focus-visible");
expect(rule).toContain(
":is(tr, [data-nav-inset])[data-nav-index]:has([data-nav-open]:focus-visible)",
);
expect(rule).toMatch(/outline-offset:\s*-2px/);
});
// The items that sit flush, by their source: a new one of the kind should be added here.
const src = (p: string) => readFileSync(new URL(p, import.meta.url), "utf8");
// The history rows (runs, admin actions) and the log lines share one frame, HistoryRow.
it.each([
["../features/diagnostics/HistoryRow.tsx", /navItemAttrs\(navIndex, [^)]*\{ inset: true \}\)/],
["../features/diagnostics/LogLine.tsx", /<HistoryRow\s/],
])("%s asks for the inside ring", (file, re) => {
expect(src(file)).toMatch(re);
});