peter
b22e903174
A namesake in Earlier while the row itself was still in Needs you or Recent opened the fold, which took the place match away and left the name twice on the page: the focus fell to <body>. Row names are trimmed as Back saves them, so a title ending in a space still matches. Mark read handed the focus to a row that still said it was unread until the write landed; the row now reads read in the press's own render, and unread again if the write is refused.
482 lines
20 KiB
TypeScript
482 lines
20 KiB
TypeScript
// @vitest-environment jsdom
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//
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// The notification center's order: what asks for the reader comes first, whichever source it is
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// from, then one time-ordered stream; read rows older than a week fold under "Earlier (n)". It was
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// two fixed sections, the server's above this browser's, so an admin's "access requests waiting"
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// sat under every server row — week-old read "Download ready" notices among them.
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// i18n is key-passthrough, so labels read as keys.
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import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
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import { act, cleanup, fireEvent, render, screen, waitFor, within } from "@testing-library/react";
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import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
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import { api, type AppNotification } from "../../lib/api";
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import type { Notification as ClientNotif } from "../../lib/notifications";
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const h = vi.hoisted(() => ({
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server: [] as unknown[],
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client: [] as unknown[],
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}));
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vi.mock("react-i18next", async (importOriginal) => ({
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...(await importOriginal<typeof import("react-i18next")>()),
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useTranslation: () => ({
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i18n: { language: "en" },
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t: (key: string, o?: { count?: number }) =>
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o?.count === undefined ? key : `${key}:${o.count}`,
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}),
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}));
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vi.mock("../../components/ui/confirmContext", () => ({ useConfirm: () => vi.fn() }));
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vi.mock("../../lib/notifications", async (importOriginal) => ({
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...(await importOriginal<typeof import("../../lib/notifications")>()),
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subscribe: () => () => {},
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getNotifications: () => h.client,
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getUnreadCount: () => 0,
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markAllRead: () => {},
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}));
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vi.mock("../../features/navigation/navigationContext", () => ({
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useNavigationActions: () => ({ setPage: vi.fn() }),
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}));
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vi.mock("../files/filesContext", () => ({ useFilesActions: () => ({ openFile: vi.fn() }) }));
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vi.mock("../channels/channelsContext", () => ({
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useChannelsActions: () => ({ focusChannel: vi.fn() }),
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}));
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vi.mock("../feed/feedFiltersContext", () => ({
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useFeedFilters: () => ({}),
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useFeedFiltersActions: () => ({ setFilters: vi.fn() }),
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}));
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vi.mock("../../components/ui/PageShell", async (importOriginal) => ({
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...(await importOriginal<typeof import("../../components/ui/PageShell")>()),
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PageToolbar: ({ children }: { children: React.ReactNode }) => <>{children}</>,
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}));
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import NotificationsPanel from "./NotificationsPanel";
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import { focusNavItem, restoreNavPosition } from "../../lib/listNav";
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// The server list goes through the real live query, so an optimistic patch of its cache is seen.
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beforeEach(() => {
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vi.spyOn(api, "notifications").mockImplementation(async () => ({
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items: h.server as AppNotification[],
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total: h.server.length,
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}));
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});
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afterEach(() => {
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cleanup();
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vi.restoreAllMocks();
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});
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const H = 3600 * 1000;
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const D = 24 * H;
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const server = (id: number, ageMs: number, read: boolean) =>
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({
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id,
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type: "download_done",
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title: `Server ${id}`,
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body: null,
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data: { title: `Ready ${id}` },
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read,
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dismissed: false,
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created_at: new Date(Date.now() - ageMs).toISOString(),
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}) as unknown as AppNotification;
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const client = (id: number, ageMs: number, extra: Partial<ClientNotif> = {}) =>
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({
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id,
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level: "success",
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message: `Activity ${id}.`,
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requiresInteraction: false,
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ts: Date.now() - ageMs,
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read: true,
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dismissed: true,
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transient: false,
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repeat: 1,
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...extra,
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}) as unknown as ClientNotif;
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function mount() {
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const qc = new QueryClient();
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const tree = () => (
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<QueryClientProvider client={qc}>
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{/* The page's scroller, as in the app: Back finds a row in another of the page's lists. */}
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<main>
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<NotificationsPanel />
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</main>
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</QueryClientProvider>
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);
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const { rerender } = render(tree());
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return { qc, rerender: () => rerender(tree()) };
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}
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// Every test has a "Ready 1" on screen once the server list has landed.
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const loaded = () => screen.findByText("Ready 1");
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// The rows of the list under a section's heading.
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const listUnder = (heading: string) =>
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[...screen.getByText(heading).closest("section")!.querySelectorAll("[data-nav-index]")].map(
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(r) => (r.textContent ?? "").match(/Ready \d+|Activity \d+/)?.[0],
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);
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// Every row on screen, in document order, by its text.
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const rows = () =>
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[...document.querySelectorAll<HTMLElement>("[data-nav-index]")].map(
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(r) => (r.textContent ?? "").match(/Ready \d+|Activity \d+|common\.accessRequestsTitle/)?.[0],
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);
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describe("NotificationsPanel · order", () => {
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it("puts a waiting access-requests nudge first, above every server row", async () => {
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h.server = [server(1, 1 * H, false), server(2, 1 * D, true)];
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h.client = [
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client(9, 5 * 60 * 1000, {
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level: "warning",
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title: "common.accessRequestsTitle",
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message: "1 pending",
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meta: { kind: "access-requests" },
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}),
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client(8, 2 * D),
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];
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mount();
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await loaded();
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expect(rows()).toEqual(["common.accessRequestsTitle", "Ready 1", "Ready 2", "Activity 8"]);
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expect(screen.getByText("inbox.sectionNeedsYou:2")).toBeTruthy();
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expect(screen.getByText("inbox.sectionRecent")).toBeTruthy();
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});
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it("folds read rows older than a week under Earlier (n), closed until opened", async () => {
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h.server = [server(1, 1 * H, true), server(2, 10 * D, true)];
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h.client = [client(3, 9 * D)];
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mount();
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await loaded();
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expect(rows()).toEqual(["Ready 1"]);
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const fold = screen.getByRole("button", { name: "inbox.earlier:2" });
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expect(fold.getAttribute("aria-expanded")).toBe("false");
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// A section heading like "Needs you" and "Recent", its text the disclosure's button.
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expect(fold.closest("h2")).not.toBeNull();
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fireEvent.click(fold);
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expect(fold.getAttribute("aria-expanded")).toBe("true");
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expect(rows()).toEqual(["Ready 1", "Activity 3", "Ready 2"]);
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});
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it("Back to a row that folded away while the page was gone opens Earlier on it", async () => {
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// Read during the visit it was opened from, the row kept its place in Needs you; on the next
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// visit it is read and over a week old, and folded under Earlier the restore found no list
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// holding it — the focus fell on the neighbour at its old place.
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h.server = [server(1, 8 * D, false), server(2, 9 * D, true)];
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h.client = [];
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const cancel = restoreNavPosition({
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list: 0,
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lists: 2,
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index: 0,
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name: "inbox.downloadDone.title: Ready 2",
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});
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mount();
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await loaded();
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await waitFor(() =>
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expect(document.activeElement?.closest("[data-nav-index]")?.textContent).toMatch(/Ready 2/),
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);
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cancel();
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expect(
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screen.getByRole("button", { name: "inbox.earlier:1" }).getAttribute("aria-expanded"),
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).toBe("true");
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});
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it("does not open Earlier for a namesake there while the row Back left is still in sight", async () => {
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// A video downloaded twice, a scheduler run that failed the same way again: names repeat. The
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// extra list took the place match away, the name stood twice on the page, and the focus fell to
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// <body> with Earlier open for nothing.
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const twin = { ...server(3, 9 * D, true), data: { title: "Ready 1" } } as AppNotification;
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h.server = [server(1, 1 * H, true), twin];
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h.client = [];
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const cancel = restoreNavPosition({
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list: 0,
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lists: 1,
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index: 0,
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name: "inbox.downloadDone.title: Ready 1",
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});
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mount();
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await waitFor(() =>
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expect(document.activeElement?.closest("[data-nav-index]")?.textContent).toMatch(/Ready 1/),
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);
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cancel();
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expect(
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screen.getByRole("button", { name: "inbox.earlier:1" }).getAttribute("aria-expanded"),
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).toBe("false");
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});
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it("opens Earlier on a row whose title ends in a space, as Back saved it trimmed", async () => {
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// A caption cut at the title's length often ends on a space.
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const spaced = { ...server(2, 9 * D, true), data: { title: "Ready 2 " } } as AppNotification;
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h.server = [server(1, 8 * D, false), spaced];
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h.client = [];
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const cancel = restoreNavPosition({
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list: 0,
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lists: 2,
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index: 0,
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name: "inbox.downloadDone.title: Ready 2",
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});
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mount();
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await loaded();
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await waitFor(() =>
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expect(document.activeElement?.closest("[data-nav-index]")?.textContent).toMatch(/Ready 2/),
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);
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cancel();
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});
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it("numbers each list's rows from 0 for the keyboard walk", async () => {
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h.server = [server(1, 1 * H, false), server(2, 2 * H, true), server(3, 10 * D, true)];
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h.client = [client(4, 3 * H)];
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mount();
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await loaded();
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fireEvent.click(screen.getByRole("button", { name: "inbox.earlier:1" }));
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const lists = [...document.querySelectorAll("[data-nav-list]")].map((l) =>
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[...l.querySelectorAll("[data-nav-index]")].map((r) => r.getAttribute("data-nav-index")),
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);
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expect(lists).toEqual([["0"], ["0", "1"], ["0"]]);
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});
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it("a row marked read keeps its place in Needs you for the visit, in the same list", async () => {
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vi.spyOn(api, "markNotificationRead").mockResolvedValue({ ok: true } as never);
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h.server = [server(1, 1 * H, false), server(2, 2 * H, true)];
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h.client = [];
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const { rerender } = mount();
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await loaded();
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const before = screen.getByText("Ready 1").closest("[data-nav-index]");
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fireEvent.click(within(before as HTMLElement).getByRole("button", { name: "inbox.markRead" }));
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h.server = [server(1, 1 * H, true), server(2, 2 * H, true)]; // what the refetch after the write reads
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await waitFor(() =>
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expect(screen.queryByRole("button", { name: "inbox.markRead" })).toBeNull(),
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);
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await act(async () => rerender());
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expect(listUnder("inbox.sectionNeedsYou:1")).toEqual(["Ready 1"]);
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// The same element, not a remount in another list: the keyboard focus stays on it.
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expect(screen.getByText("Ready 1").closest("[data-nav-index]")).toBe(before);
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});
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it("Mark all read empties Needs you, the client notices of the visit included", async () => {
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vi.spyOn(api, "markAllNotificationsRead").mockImplementation(async () => {
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h.server = [server(1, 1 * H, true)];
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return { ok: true } as never;
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});
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h.server = [server(1, 1 * H, false)];
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h.client = [client(2, 2 * H, { read: false })];
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const { rerender } = mount();
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await loaded();
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expect(listUnder("inbox.sectionNeedsYou:2")).toEqual(["Ready 1", "Activity 2"]);
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h.client = [client(2, 2 * H, { read: true })]; // what the store's markAllRead leaves
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fireEvent.click(screen.getByRole("button", { name: "inbox.markAllRead" }));
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await act(async () => rerender());
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expect(screen.queryByText(/inbox\.sectionNeedsYou/)).toBeNull();
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await waitFor(() => expect(api.markAllNotificationsRead).toHaveBeenCalled());
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expect(listUnder("inbox.sectionRecent")).toEqual(["Ready 1", "Activity 2"]);
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});
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it("marking a row read from its button hands the focus to the row, not <body>", async () => {
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vi.spyOn(api, "markNotificationRead").mockResolvedValue({ ok: true } as never);
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h.server = [server(1, 1 * H, false)];
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h.client = [];
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mount();
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await loaded();
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const row = screen.getByText("Ready 1").closest<HTMLElement>("[data-nav-index]")!;
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const button = within(row).getByRole("button", { name: "inbox.markRead" });
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button.focus();
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h.server = [server(1, 1 * H, true)]; // what the refetch after the write reads
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fireEvent.click(button);
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await waitFor(() =>
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expect(screen.queryByRole("button", { name: "inbox.markRead" })).toBeNull(),
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);
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expect(row.isConnected).toBe(true);
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expect(document.activeElement).toBe(row);
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});
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it("a band of rows already read still offers Mark all read, which empties it", async () => {
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// Opening the center marked this browser's notices read: the band holds them, and nothing on
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// the page is unread any more.
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h.server = [server(1, 1 * H, true)];
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h.client = [client(2, 2 * H, { read: false })];
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const { rerender } = mount();
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await loaded();
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h.client = [client(2, 2 * H, { read: true })]; // what the mount's markAllRead leaves
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await act(async () => rerender());
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expect(listUnder("inbox.sectionNeedsYou:1")).toEqual(["Activity 2"]);
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const button = screen.getByRole("button", { name: "inbox.markAllRead" });
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// Unavailable reads either way: natively while unfocused, aria-disabled while it holds the focus.
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expect(button.hasAttribute("disabled") || button.getAttribute("aria-disabled") === "true").toBe(
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false,
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);
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fireEvent.click(button);
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await act(async () => rerender());
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expect(screen.queryByText(/inbox\.sectionNeedsYou/)).toBeNull();
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});
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it("a read that lands before Mark all read commits does not put the rows back", async () => {
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let commit!: () => void;
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vi.spyOn(api, "markAllNotificationsRead").mockImplementation(
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() => new Promise((resolve) => (commit = () => resolve({ ok: true } as never))),
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);
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h.server = [server(1, 1 * H, false)];
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h.client = [];
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const { qc } = mount();
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await loaded();
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fireEvent.click(screen.getByRole("button", { name: "inbox.markAllRead" }));
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await waitFor(() => expect(api.markAllNotificationsRead).toHaveBeenCalled());
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// The poll (or another row's write) reads the list before the server has committed the write.
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void qc.invalidateQueries({ queryKey: ["notifications"] });
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await waitFor(() =>
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expect(qc.getQueryData<{ items: AppNotification[] }>(["notifications"])?.items[0]?.read).toBe(
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false,
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),
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);
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h.server = [server(1, 1 * H, true)];
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await act(async () => commit());
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await waitFor(() => expect(screen.queryByText(/inbox\.sectionNeedsYou/)).toBeNull());
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expect(listUnder("inbox.sectionRecent")).toEqual(["Ready 1"]);
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});
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it("the rows stay out of the band until the read after the write has landed", async () => {
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// The write settling is not the list being fresh: a refetch over the network takes a moment,
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// and until it lands the cache still holds what the read before the commit said.
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let commit!: () => void;
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vi.spyOn(api, "markAllNotificationsRead").mockImplementation(
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() => new Promise((resolve) => (commit = () => resolve({ ok: true } as never))),
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);
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h.server = [server(1, 1 * H, false)];
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h.client = [];
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const { qc } = mount();
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await loaded();
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fireEvent.click(screen.getByRole("button", { name: "inbox.markAllRead" }));
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await waitFor(() => expect(api.markAllNotificationsRead).toHaveBeenCalled());
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void qc.invalidateQueries({ queryKey: ["notifications"] });
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await waitFor(() =>
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expect(qc.getQueryData<{ items: AppNotification[] }>(["notifications"])?.items[0]?.read).toBe(
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false,
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),
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);
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let land!: () => void;
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vi.mocked(api.notifications).mockImplementation(
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() =>
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new Promise((resolve) => {
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land = () => resolve({ items: [server(1, 1 * H, true)], total: 1 });
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}),
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);
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await act(async () => commit());
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await act(() => new Promise((r) => setTimeout(r, 30)));
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expect(screen.queryByText(/inbox\.sectionNeedsYou/)).toBeNull();
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await act(async () => land());
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await waitFor(() => expect(listUnder("inbox.sectionRecent")).toEqual(["Ready 1"]));
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expect(screen.queryByText(/inbox\.sectionNeedsYou/)).toBeNull();
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});
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it("does not offer Mark all read for a band that only holds what asks by its kind", async () => {
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// An access-requests nudge stays up for as long as requests wait: the gesture cannot empty
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// that band, and a button that does nothing when pressed is not offered.
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h.server = [server(1, 1 * H, true)];
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h.client = [
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client(9, 5 * 60 * 1000, {
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level: "warning",
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title: "common.accessRequestsTitle",
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message: "1 pending",
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meta: { kind: "access-requests" },
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}),
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];
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mount();
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await loaded();
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expect(screen.getByText("inbox.sectionNeedsYou:1")).toBeTruthy();
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const button = screen.getByRole("button", { name: "inbox.markAllRead" });
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expect(button.hasAttribute("disabled") || button.getAttribute("aria-disabled") === "true").toBe(
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true,
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);
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});
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it("a refused Mark all read brings the rows back at once, not at the next poll", async () => {
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vi.spyOn(api, "markAllNotificationsRead").mockRejectedValue(new Error("offline"));
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h.server = [server(1, 1 * H, false)];
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h.client = [];
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mount();
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await loaded();
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const reads = vi.mocked(api.notifications).mock.calls.length;
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fireEvent.click(screen.getByRole("button", { name: "inbox.markAllRead" }));
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await waitFor(() =>
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expect(vi.mocked(api.notifications).mock.calls.length).toBeGreaterThan(reads),
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);
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await waitFor(() => expect(listUnder("inbox.sectionNeedsYou:1")).toEqual(["Ready 1"]));
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});
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it("says a row is unread while the keyboard is on it; its name for Back stays the same", async () => {
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// The unread dot is only drawn: a read row held in Needs you sounded the same as an unread one.
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vi.spyOn(api, "markNotificationRead").mockResolvedValue({ ok: true } as never);
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h.server = [server(1, 1 * H, false), server(2, 2 * H, true)];
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h.client = [];
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mount();
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await loaded();
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const spoken = (text: string) => {
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const row = screen.getByText(text).closest<HTMLElement>("[data-nav-index]")!;
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act(() => focusNavItem(row.closest("section")!, Number(row.getAttribute("data-nav-index"))));
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return [
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document.activeElement?.getAttribute("aria-label"),
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row.getAttribute("data-nav-name"),
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];
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};
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expect(spoken("Ready 1")).toEqual(["inbox.unreadName", "inbox.downloadDone.title: Ready 1"]);
|
|
expect(spoken("Ready 2")).toEqual([
|
|
"inbox.downloadDone.title: Ready 2",
|
|
"inbox.downloadDone.title: Ready 2",
|
|
]);
|
|
// Marked read from its button, the row takes the focus before it reads read: what it is called
|
|
// follows once it does.
|
|
const row = screen.getByText("Ready 1").closest<HTMLElement>("[data-nav-index]")!;
|
|
const button = within(row).getByRole("button", { name: "inbox.markRead" });
|
|
button.focus();
|
|
h.server = [server(1, 1 * H, true), server(2, 2 * H, true)];
|
|
fireEvent.click(button);
|
|
await waitFor(() =>
|
|
expect(within(row).queryByRole("button", { name: "inbox.markRead" })).toBeNull(),
|
|
);
|
|
expect(document.activeElement).toBe(row);
|
|
await waitFor(() =>
|
|
expect(row.getAttribute("aria-label")).toBe("inbox.downloadDone.title: Ready 1"),
|
|
);
|
|
});
|
|
|
|
it("a row marked read reads read as it takes the focus, not when the write lands", async () => {
|
|
// The button hands the focus to its row first: a screen reader announced "…, unread" right
|
|
// after the reader marked it read.
|
|
vi.spyOn(api, "markNotificationRead").mockImplementation(() => new Promise(() => {}));
|
|
h.server = [server(1, 1 * H, false)];
|
|
h.client = [];
|
|
mount();
|
|
await loaded();
|
|
const row = screen.getByText("Ready 1").closest<HTMLElement>("[data-nav-index]")!;
|
|
const button = within(row).getByRole("button", { name: "inbox.markRead" });
|
|
button.focus();
|
|
// Within the press's own task (the label is read out when the task ends): no render later.
|
|
fireEvent.click(button);
|
|
await Promise.resolve();
|
|
expect(document.activeElement).toBe(row);
|
|
expect(row.getAttribute("aria-label")).toBe("inbox.downloadDone.title: Ready 1");
|
|
});
|
|
|
|
it("a refused Mark read brings the row back unread", async () => {
|
|
vi.spyOn(api, "markNotificationRead").mockRejectedValue(new Error("offline"));
|
|
h.server = [server(1, 1 * H, false)];
|
|
h.client = [];
|
|
mount();
|
|
await loaded();
|
|
const row = screen.getByText("Ready 1").closest<HTMLElement>("[data-nav-index]")!;
|
|
fireEvent.click(within(row).getByRole("button", { name: "inbox.markRead" }));
|
|
await waitFor(() =>
|
|
expect(within(row).queryByRole("button", { name: "inbox.markRead" })).not.toBeNull(),
|
|
);
|
|
});
|
|
|
|
it("names each row by what it is about, so two of one kind tell apart", async () => {
|
|
// A screen reader hears the name while the keyboard is on the row, and Back finds the row it
|
|
// left by it: "Download ready" alone was every download's name.
|
|
h.server = [server(1, 1 * H, true), server(2, 2 * H, true)];
|
|
h.client = [client(3, 3 * H, { title: "Something broke", message: "Unexpected error." })];
|
|
mount();
|
|
await loaded();
|
|
expect(
|
|
[...document.querySelectorAll("[data-nav-index]")].map((r) =>
|
|
r.getAttribute("data-nav-name"),
|
|
),
|
|
).toEqual([
|
|
"inbox.downloadDone.title: Ready 1",
|
|
"inbox.downloadDone.title: Ready 2",
|
|
"Something broke: Unexpected error.",
|
|
]);
|
|
});
|
|
});
|