import { state } from "@/store";
import mutations from "@/store/mutations";

const { setFruits, setFruit, addFruit, removeFruit } = mutations;

let fruit = {
  id: 3,
  isFruit: true,
  name: "banana",
  image: "/image/path.jpg",
  price: "907.00",
  color: "#763e44",
  description: "Iusto illum vero voluptatem.",
  taste: "Handcrafted",
  expires: "2021-04-11T08:54:24.588Z"
};

describe("Test Vuex mutations.", () => {
  it("tests setFruits mutation.", () => {
    setFruits(state, [fruit]);
    expect(state.fruits[0].id).toBe(3);
  });

  it("tests setFruit mutation.", () => {
    setFruit(state, fruit);
    expect(state.fruit.id).toBe(3);
  });

  it("tests addFruit mutation.", () => {
    const newFruit = Object.assign({}, fruit);
    newFruit.id = 4;
    addFruit(state, newFruit);
    expect(state.fruits[0].id).toBe(3);
    expect(state.fruits[1].id).toBe(4);
    expect(state.fruits.length).toBe(2);
  });

  it("tests removeFruit mutation.", () => {
    removeFruit(state, 4);
    expect(state.fruits[0].id).toBe(3);
    expect(state.fruits.length).toBe(1);
  });
});