import { actions } from "./";
import axios from "axios";
import mockFilms from "@/test/fake-films.json";

let url = "";

jest.mock("axios", () => ({
  $get: _url => {
    return new Promise(resolve => {
      url = _url;
      resolve(mockFilms);
    });
  }
}));

describe("Vuex actions.", () => {
  it("tests films/getList action.", async () => {
    const commit = jest.fn();

    actions.$axios = axios;
    await actions.getList({ commit });

    expect(url).toBe("/api/films");
    expect(commit).toHaveBeenCalledWith("setList", mockFilms);
  });

  it("catches errors.", async () => {
    const commit = jest.fn();

    actions.$axios = null;
    await expect(actions.getList({ commit })).rejects.toThrow(
      "API Error occurred."
    );
  });
});