// @vitest-environment jsdom
import { renderHook, waitFor } from "@testing-library/react";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";

import { useToolboxTools } from "./useToolboxTools";

const get = vi.fn();
const toast = vi.fn();
vi.mock("@/lib/api/client", () => ({
  api: { GET: (...a: unknown[]) => get(...a) },
}));
vi.mock("@/components/Toast", () => ({ useToast: () => toast }));

describe("useToolboxTools", () => {
  beforeEach(() => {
    get.mockReset();
    toast.mockReset();
  });
  afterEach(() => vi.clearAllMocks());

  it("加载成功：拉全量描述符，status=ready", async () => {
    const tools = [{ key: "golden-finger", title: "金手指生成器", is_legacy: false }];
    get.mockResolvedValue({ data: { tools }, error: null });

    const { result } = renderHook(() => useToolboxTools());
    await waitFor(() => expect(result.current.status).toBe("ready"));
    expect(result.current.tools).toEqual(tools);
    expect(get).toHaveBeenCalledWith("/skills/toolbox", {});
    expect(toast).not.toHaveBeenCalled();
  });

  it("data.tools 缺省时回退空数组", async () => {
    get.mockResolvedValue({ data: { tools: null }, error: null });
    const { result } = renderHook(() => useToolboxTools());
    await waitFor(() => expect(result.current.status).toBe("ready"));
    expect(result.current.tools).toEqual([]);
  });

  it("后端 error：status=error、弹错误 toast", async () => {
    get.mockResolvedValue({ data: null, error: { detail: "boom" } });
    const { result } = renderHook(() => useToolboxTools());
    await waitFor(() => expect(result.current.status).toBe("error"));
    expect(toast).toHaveBeenCalledWith(expect.any(String), "error");
  });

  it("请求抛异常：status=error、弹网络异常 toast", async () => {
    get.mockRejectedValue(new Error("network down"));
    const { result } = renderHook(() => useToolboxTools());
    await waitFor(() => expect(result.current.status).toBe("error"));
    expect(toast).toHaveBeenCalledWith("工具箱加载异常，请检查网络。", "error");
  });
});