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homarr/packages/widgets/src/speedtest-tracker/helpers.spec.ts
T

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TypeScript

import { describe, expect, it } from "vitest";
import type { SpeedtestTrackerDashboardData, SpeedtestTrackerStats } from "@homarr/integrations/types";
import { combineSpeedtestDashboards, mergeStats } from "./helpers";
const stats = (average: number, totalResults: number): SpeedtestTrackerStats => ({
ping: { avg: average, min: average, max: average },
download: { avg: average, avg_bits: average, min: average, max: average },
upload: { avg: average, avg_bits: average, min: average, max: average },
total_results: totalResults,
});
describe("speedtest dashboard aggregation", () => {
it("weights averages by result count", () => {
expect(mergeStats(stats(10, 1), stats(20, 3))?.ping.avg).toBe(17.5);
});
it("selects the newest latest result independent of integration order", () => {
const older = { id: 1, ping: 1, download_bits: 1, upload_bits: 1, healthy: true, created_at: new Date(1) };
const newer = { ...older, id: 2, created_at: new Date(2) };
const dashboards: SpeedtestTrackerDashboardData[] = [
{ latestResult: newer, stats: null, recentResults: [] },
{ latestResult: older, stats: null, recentResults: [] },
];
expect(combineSpeedtestDashboards(dashboards).latestResult?.id).toBe(2);
});
});