/**
 * @file EditorModal.test.tsx
 * @description Unit tests for the tool-agnostic `EditorModal`: it must load
 * existing content through the injected `fetchContent` callback rather than
 * a hardcoded API, and must refuse to save a create with no name.
 * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
 */

import { describe, it, expect, vi } from "vitest";
import { render, screen } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import { EditorModal } from "../EditorModal";

describe("EditorModal", () => {
  it("loads the existing body through the injected fetcher, not a hardcoded API", async () => {
    const fetchContent = vi.fn().mockResolvedValue("old body");
    render(
      <EditorModal
        state={{
          mode: "edit",
          type: "rules",
          scope: "user",
          name: "default",
          filePath: "/r/default.rules",
        }}
        fetchContent={fetchContent}
        onClose={() => {}}
        onSave={async () => {}}
      />
    );
    expect(fetchContent).toHaveBeenCalledWith("/r/default.rules");
    expect(await screen.findByDisplayValue("old body")).toBeInTheDocument();
  });

  it("refuses to save a create with no name", async () => {
    const onSave = vi.fn();
    render(
      <EditorModal
        state={{ mode: "create", type: "agents", defaultScope: "user", template: "" }}
        fetchContent={async () => ""}
        onClose={() => {}}
        onSave={onSave}
      />
    );
    await userEvent.click(screen.getByRole("button", { name: /save/i }));
    expect(onSave).not.toHaveBeenCalled();
  });
});