Files
siftlode/frontend/src/modules/plex/PlexScopeToggle.dom.test.tsx
T
peter 4ef963b005 refactor(frontend): each page fills the floating header itself; the header knows no page
The header used to pick its pills by `page === …` and import five module controls, and Plex's
Discover/Browse toggle needed a context bridge to reach the sub-view that lives in PlexBrowse.
Now the header is an empty band: PageShell hands its root box out as a slot, a page portals its
own pills into it (PageHeader), and the palette's Jump-to pill shows where no page does
(PageHeaderDefault, rendered inside the page's Suspense so a loading page shows no stand-in).
Plex's toggles take the sub-view as a prop; PlexViewBridge and its context are gone, and with
them the header's five layer suppressions.

No visible change: every header pill's box measured identical against the previous build on eight
pages, in Hungarian and English.
2026-10-23 00:23:38 +02:00

88 lines
3.5 KiB
TypeScript

// @vitest-environment jsdom
//
// Contract of the header library-scope pill (scopes + browse modes): it renders the
// three library scopes PLUS the Playlist/Collection browse-mode entries, marks the active one, writes a
// picked scope to the provider, and drives the playlists/collections views through the `view` it is handed.
// i18n is key-passthrough and the provider is mocked; SegmentedToggle is a plain
// button group (no floating-ui), so no observer stubs are needed.
import { describe, it, expect, afterEach, beforeEach, vi } from "vitest";
import { render, screen, fireEvent, cleanup } from "@testing-library/react";
vi.mock("react-i18next", async (importOriginal) => {
const actual = await importOriginal<typeof import("react-i18next")>();
return { ...actual, useTranslation: () => ({ t: (key: string) => key }) };
});
const plexState = { scope: "both" } as { scope: string };
const setScope = vi.fn();
vi.mock("./plexContext", () => ({
usePlex: () => plexState,
usePlexActions: () => ({ setScope }),
}));
// The sub-view: a controllable current view kind + an open spy.
const controls = { kind: "discover" as PlexViewControls["kind"], open: vi.fn() };
import PlexScopeToggle from "./PlexScopeToggle";
import type { PlexViewControls } from "./plexSubUrl";
beforeEach(() => {
plexState.scope = "both";
controls.kind = "discover";
setScope.mockReset();
controls.open.mockReset();
});
afterEach(cleanup);
const buttons = () => [
...screen.getByRole("group", { name: "plex.filter.scope" }).querySelectorAll("button"),
];
const labels = () => buttons().map((b) => b.textContent);
const pressed = () =>
buttons()
.filter((b) => b.getAttribute("aria-pressed") === "true")
.map((b) => b.textContent);
describe("PlexScopeToggle", () => {
it("renders the three scopes plus the two browse modes, the current scope pressed", () => {
plexState.scope = "movie";
render(<PlexScopeToggle view={controls} />);
expect(labels()).toEqual([
"plex.filter.scopeOpt.both",
"plex.filter.scopeOpt.movie",
"plex.filter.scopeOpt.show",
"plex.filter.scopeOpt.playlists",
"plex.filter.scopeOpt.collections",
]);
expect(pressed()).toEqual(["plex.filter.scopeOpt.movie"]);
});
it("writes a picked scope back to the provider (no view switch when already on a title view)", () => {
render(<PlexScopeToggle view={controls} />);
fireEvent.click(screen.getByRole("button", { name: "plex.filter.scopeOpt.show" }));
expect(setScope).toHaveBeenCalledWith("show");
expect(controls.open).not.toHaveBeenCalled();
});
it("opens the playlists view (not a scope change) for the Playlist mode", () => {
render(<PlexScopeToggle view={controls} />);
fireEvent.click(screen.getByRole("button", { name: "plex.filter.scopeOpt.playlists" }));
expect(controls.open).toHaveBeenCalledWith({ kind: "playlists" });
expect(setScope).not.toHaveBeenCalled();
});
it("marks the Collection mode active when the current view is collections", () => {
controls.kind = "collections";
render(<PlexScopeToggle view={controls} />);
expect(pressed()).toEqual(["plex.filter.scopeOpt.collections"]);
});
it("returns to the title grid when a scope is picked from a browse mode", () => {
controls.kind = "playlists";
render(<PlexScopeToggle view={controls} />);
fireEvent.click(screen.getByRole("button", { name: "plex.filter.scopeOpt.movie" }));
expect(setScope).toHaveBeenCalledWith("movie");
expect(controls.open).toHaveBeenCalledWith({ kind: "grid" });
});
});