import { describe, it, expect } from "vitest";
import { syntheticScenarios } from "./synthetic";

describe("syntheticScenarios", () => {
  it("has exactly 4 families: ar, hcm, gl, service", () => {
    expect(syntheticScenarios.map((s) => s.id).sort()).toEqual(["ar", "gl", "hcm", "service"]);
  });

  it("each scenario is marked live=false and has a representative running step", () => {
    for (const s of syntheticScenarios) {
      expect(s.live).toBe(false);
      expect(s.steps.some((st) => st.state === "running")).toBe(true);
    }
  });

  it("edges only reference existing step ids", () => {
    for (const s of syntheticScenarios) {
      const ids = new Set(s.steps.map((st) => st.id));
      for (const e of s.edges) {
        expect(ids.has(e.source)).toBe(true);
        expect(ids.has(e.target)).toBe(true);
      }
    }
  });

  it("queue items reference real step ids", () => {
    for (const s of syntheticScenarios) {
      const ids = new Set(s.steps.map((st) => st.id));
      for (const q of s.queue) expect(ids.has(q.stepId)).toBe(true);
    }
  });
});