// @vitest-environment jsdom
import { afterEach, describe, expect, it, vi } from "vitest";
import { cleanup, fireEvent, render, screen } from "@testing-library/react";
import BotonFlotante from "../../src/components/BotonFlotante.jsx";

afterEach(cleanup);

describe("BotonFlotante", () => {
  it("expone su propósito con aria-label (accesible sin hover)", () => {
    render(<BotonFlotante onClick={() => {}} />);
    expect(screen.getByRole("button", { name: "Añade un nuevo local al directorio" })).toBeTruthy();
  });

  it("tooltip oculto por defecto y visible al recibir foco", () => {
    render(<BotonFlotante onClick={() => {}} />);
    expect(screen.queryByRole("tooltip")).toBeNull();

    fireEvent.focus(screen.getByRole("button"));
    expect(screen.getByRole("tooltip").textContent).toBe("Añade un nuevo local al directorio");

    fireEvent.blur(screen.getByRole("button"));
    expect(screen.queryByRole("tooltip")).toBeNull();
  });

  it("tooltip también en hover", () => {
    render(<BotonFlotante onClick={() => {}} />);
    fireEvent.mouseEnter(screen.getByRole("button"));
    expect(screen.getByRole("tooltip")).toBeTruthy();
    fireEvent.mouseLeave(screen.getByRole("button"));
    expect(screen.queryByRole("tooltip")).toBeNull();
  });

  it("al pulsarlo abre la pasarela (onClick)", () => {
    const onClick = vi.fn();
    render(<BotonFlotante onClick={onClick} />);
    fireEvent.click(screen.getByRole("button"));
    expect(onClick).toHaveBeenCalledTimes(1);
  });
});