// server/services/machineState.test.ts
import { describe, it, expect } from "vitest";
import { deriveAptState } from "./machineState.js";
import type { UpdateSnapshot } from "@shared/types.js";

const snap: UpdateSnapshot = {
  machineId: "m1", hostname: "h", os: { family: "debian", version: "12" },
  checkedAt: "2026-06-05T10:00:00Z", status: "updates_available",
  apt: { enabled: true, count: 3, rebootRequired: true, packages: [] },
};

describe("deriveAptState", () => {
  it("dérive le bloc APT de machine_state depuis un snapshot", () => {
    expect(deriveAptState(snap)).toEqual({
      status: "updates_available",
      aptStatus: "updates_available",
      aptUpdatesCount: 3,
      aptRebootRequired: 1,
      aptLastAnalyzeAt: "2026-06-05T10:00:00Z",
    });
  });

  it("met rebootRequired à 0 quand absent", () => {
    const s = { ...snap, status: "ok" as const, apt: { ...snap.apt, count: 0, rebootRequired: false } };
    expect(deriveAptState(s)).toMatchObject({ aptUpdatesCount: 0, aptRebootRequired: 0, status: "ok" });
  });
});