Files
siftlode/frontend/src/components/DownloadCenter.confirm.dom.test.tsx
T
peter c3d88d9b20 refactor: component files export only components; lint fails on a warning
The 43 react-refresh/only-export-components warnings the gate let through meant an edit to a
provider (or AnchoredPopover, Toaster, plexDetailUi, …) could not be hot-swapped: Fast Refresh
reloads a module that also exports hooks or helpers.

- Each provider's contexts, the types its hooks return and the hooks themselves live in a sibling
  context module (navigationContext.ts, channelsContext.ts, …); the provider file keeps the
  component. loadAccountFilters moved next to the feed filters' defaults (feedFiltersInit.ts),
  following navigationInit/playlistsInit.
- Helpers that sat in component files have their own modules: welcomeMode, downloadTitle,
  plexPlayable, channelSync, ui/anchoredPopoverHooks, ui/pageToolbarSlot, ui/pagerContent,
  ui/toastLevels, ui/overlayOrder, ui/tableAlign, lib/plexDetail; the cells of the channel columns
  and the registry's page wrappers are components files of their own (channelCells, modulePages).
- usePersistedTab, an alias of useAccountPersistedState, is gone; its callers use the original.

npm run lint is now eslint --max-warnings 0, so a warning fails the gate like an error does.
2026-09-17 02:59:09 +02:00

104 lines
3.6 KiB
TypeScript

// @vitest-environment jsdom
//
// The Download Center's confirm dialogs name their ACTION on the confirm button (E11.5): the shared
// `confirmThen` once labelled it with the dialog's question — "Re-download this file?" on the button,
// and the cancel dialog's own "Cancel" beside "Cancel". i18n is key-passthrough, so labels read as keys.
import { afterEach, describe, expect, it, vi } from "vitest";
import { cleanup, fireEvent, render, screen, waitFor } from "@testing-library/react";
import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
import type { DownloadJob } from "../lib/api";
const mocks = vi.hoisted(() => ({
jobs: [] as unknown[],
confirm: vi.fn(async (_opts: { title: string; confirmLabel?: string }) => false),
}));
vi.mock("react-i18next", async (importOriginal) => {
const actual = await importOriginal<typeof import("react-i18next")>();
return { ...actual, useTranslation: () => ({ t: (key: string) => key }) };
});
vi.mock("./confirmContext", () => ({ useConfirm: () => mocks.confirm }));
vi.mock("../lib/useLiveQuery", () => ({
useLiveQuery: (key: readonly unknown[]) => ({
data: key[0] === "downloads" ? mocks.jobs : undefined,
isError: false,
isLoading: false,
refetch: vi.fn(),
}),
}));
vi.mock("../lib/useMe", () => ({ useMe: () => ({ role: "user" }) }));
// The page toolbar (title + tabs) renders into the app shell's slot, which a bare render has none of.
vi.mock("./ui/PageShell", async (importOriginal) => ({
...(await importOriginal<typeof import("./ui/PageShell")>()),
PageToolbar: ({ children }: { children: React.ReactNode }) => <>{children}</>,
}));
import DownloadCenter from "./DownloadCenter";
const job = (id: number, status: DownloadJob["status"]): DownloadJob => ({
id,
status,
progress: 0,
speed_bps: null,
eta_s: null,
phase: null,
error: null,
error_code: null,
error_detail: null,
queue_pos: 0,
created_at: null,
source_kind: "youtube",
source_ref: `v${id}`,
source_url: null,
poster_url: null,
profile_id: null,
spec: {
mode: "av",
max_height: null,
container: null,
audio_format: null,
vcodec: null,
embed_subs: false,
embed_chapters: false,
embed_thumbnail: false,
sponsorblock: false,
},
display_name: `Clip ${id}`,
display_uploader: null,
display_uploader_url: null,
extra_links: [],
can_download: status === "done",
expired: false,
asset: null,
});
afterEach(() => {
cleanup();
mocks.confirm.mockClear();
});
describe("DownloadCenter confirm dialogs", () => {
it("label the confirm button with the action, not the dialog's question", async () => {
mocks.jobs = [job(1, "running"), job(2, "done")];
render(
<QueryClientProvider client={new QueryClient()}>
<DownloadCenter />
</QueryClientProvider>,
);
fireEvent.click(screen.getByTitle("downloads.actions.cancel"));
await waitFor(() => expect(mocks.confirm).toHaveBeenCalledTimes(1));
// The tab's label shares its button with a count badge.
fireEvent.click(screen.getByRole("button", { name: /downloads\.tabs\.done/ }));
fireEvent.click(await screen.findByTitle("downloads.actions.redownload"));
fireEvent.click(screen.getByTitle("downloads.actions.delete"));
await waitFor(() => expect(mocks.confirm).toHaveBeenCalledTimes(3));
expect(mocks.confirm.mock.calls.map(([o]) => [o.title, o.confirmLabel])).toEqual([
["downloads.confirm.cancelTitle", "downloads.confirm.cancelAction"],
["downloads.confirm.redownloadTitle", "downloads.confirm.redownloadAction"],
["downloads.confirm.deleteTitle", "downloads.actions.delete"],
]);
});
});