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 +1,34 @@
+import { describe, it, expect } from "vitest";
+import { render } from "@testing-library/react";
+import { LineSeriesChart } from "../LineSeriesChart";
+import type { ChartSeries } from "../LineSeriesChart";
+
+describe("LineSeriesChart", () => {
+	it("renders without crashing with series data", () => {
+		const series: ChartSeries[] = [
+			{
+				label: "cpu",
+				points: [
+					{ t: 1000, v: 0.5 },
+					{ t: 2000, v: 0.8 },
+				],
+			},
+		];
+		const { container } = render(<LineSeriesChart series={series} />);
+		// ResponsiveContainer renders a wrapper div even in jsdom
+		expect(container.firstChild).not.toBeNull();
+	});
+
+	it("renders without crashing with empty series", () => {
+		const { container } = render(<LineSeriesChart series={[]} />);
+		expect(container.firstChild).not.toBeNull();
+	});
+
+	it("renders with custom height", () => {
+		const series: ChartSeries[] = [{ label: "dl", points: [{ t: 1, v: 1 }] }];
+		const { container } = render(
+			<LineSeriesChart series={series} height={200} />,
+		);
+		expect(container.firstChild).not.toBeNull();
+	});
+});