feat(service-storage-harness): slice 2 — qbit widgets + LineSeriesChart extract

2026-07-09 08:46:20 +00:00
parent e7bd0afdd1
commit 1fb12b8a0a
14 changed files with 831 additions and 81 deletions
@@ -0,0 +1,69 @@
+import { describe, it, expect, vi } from "vitest";
+import { render, screen } from "@testing-library/react";
+import { QbittorrentSpeedWidget } from "../QbittorrentSpeedWidget";
+import type { WidgetInstance } from "../../types";
+import * as useWidgets from "../../hooks/useWidgets";
+
+vi.mock("../../hooks/useWidgets", () => ({
+	useWidgetData: vi.fn(),
+}));
+
+const widget: WidgetInstance = {
+	id: "w1",
+	service_id: "s1",
+	widget_kind: "speed",
+	title: "Speed Chart",
+	config: {},
+	enabled: true,
+	sort_order: 0,
+	created_at: 0,
+	updated_at: 0,
+};
+
+function mockData(data: unknown, error?: string) {
+	vi.mocked(useWidgets.useWidgetData).mockReturnValue({
+		data: error
+			? { widget_id: "w1", error, fetched_at: 0 }
+			: { widget_id: "w1", data, fetched_at: 0 },
+		isLoading: false,
+	} as unknown as ReturnType<typeof useWidgets.useWidgetData>);
+}
+
+describe("QbittorrentSpeedWidget", () => {
+	it("renders skeleton while loading", () => {
+		vi.mocked(useWidgets.useWidgetData).mockReturnValue({
+			data: undefined,
+			isLoading: true,
+		} as unknown as ReturnType<typeof useWidgets.useWidgetData>);
+		render(<QbittorrentSpeedWidget widget={widget} refreshIntervalMs={5000} />);
+		expect(
+			document.querySelector('[data-slot="skeleton"]'),
+		).toBeInTheDocument();
+	});
+
+	it("renders chart with series data", () => {
+		mockData({
+			series: [
+				{ label: "download", points: [{ t: 1000, v: 500000 }] },
+				{ label: "upload", points: [{ t: 1000, v: 100000 }] },
+			],
+		});
+		const { container } = render(
+			<QbittorrentSpeedWidget widget={widget} refreshIntervalMs={5000} />,
+		);
+		expect(screen.getByText("Speed Chart")).toBeInTheDocument();
+		expect(container.firstChild).not.toBeNull();
+	});
+
+	it("shows empty state when no series", () => {
+		mockData({ series: [] });
+		render(<QbittorrentSpeedWidget widget={widget} refreshIntervalMs={5000} />);
+		expect(screen.getByText(/No speed data yet/i)).toBeInTheDocument();
+	});
+
+	it("shows error alert on error", () => {
+		mockData(null, "qBittorrent fetch failed");
+		render(<QbittorrentSpeedWidget widget={widget} refreshIntervalMs={5000} />);
+		expect(screen.getByText(/qBittorrent fetch failed/i)).toBeInTheDocument();
+	});
+});