import { describe, it, expect, afterEach } from "vitest";
import { buildApp } from "./index.js";

afterEach(async () => {
  // Each test boots its own server; close it to free the DB handle.
  // (No shared server state is asserted across tests.)
});

describe("server config", () => {
  it("exposes sensible defaults", async () => {
    const { config } = await import("./config.js");
    expect(config.port).toBe(8080);
    expect(config.version).toBeTruthy();
    expect(typeof config.dbPath).toBe("string");
  });
});

describe("health endpoint", () => {
  it("reports ok and db up", async () => {
    const app = await buildApp();
    try {
      const res = await app.inject({ method: "GET", url: "/api/health" });
      expect(res.statusCode).toBe(200);
      const body = res.json();
      expect(body.ok).toBe(true);
      expect(body.db).toBe("up");
      expect(body.version).toBeTruthy();
    } finally {
      await app.close();
    }
  });
});