beerbay-math/coupon.test.js

"use strict";

var _coupon = require("./coupon");

var _coupon2 = require("./mock/coupon");

var _cart = require("./mock/cart");

var _countries = require("./mock/countries");

var SPAIN = _countries.MOCK_SHIPPING_COUNTRIES[0];
var ITALY = _countries.MOCK_SHIPPING_COUNTRIES[1];
describe("isCouponActive", function () {
  test("inactive coupon", function () {
    expect((0, _coupon.isCouponActive)(_coupon2.INACTIVE_COUPON)).toBe(false);
  });
  test("active coupon", function () {
    expect((0, _coupon.isCouponActive)(_coupon2.FREE_SHIPPING_SPAIN_COUPON)).toBe(true);
  });
});
describe("isCouponUsable", function () {
  test("inactive coupon is not usable", function () {
    expect((0, _coupon.isCouponUsable)(_coupon2.INACTIVE_COUPON)).toBe(false);
  });
  test("Coupon never used is usable", function () {
    expect((0, _coupon.isCouponUsable)(_coupon2.USD_10_COUPON, _coupon2.MOCK_USER)).toBe(true);
  });
  test("Coupon used too many time is not usable", function () {
    expect((0, _coupon.isCouponUsable)(_coupon2.ALREADY_USED_BY_USER_COUPON, _coupon2.MOCK_USER)).toBe(false);
  });
  test("Underused Coupon is usable another time", function () {
    expect((0, _coupon.isCouponUsable)(_coupon2.UNDERUSED_COUPON_10_USD, _coupon2.MOCK_USER)).toBe(true);
  });
  test("Used Coupon is not usable anymore", function () {
    expect((0, _coupon.isCouponUsable)(_coupon2.USED_COUPON_10_USD, _coupon2.MOCK_USER)).toBe(false);
  });
});
describe("isFreeShipping", function () {
  test("It's free shipping in spain", function () {
    expect((0, _coupon.isFreeShipping)(_cart.MOCK_CART, SPAIN, _coupon2.FREE_SHIPPING_SPAIN_COUPON, _coupon2.MOCK_USER)).toBe(true);
  });
  test("It's not free shipping in italy", function () {
    expect((0, _coupon.isFreeShipping)(_cart.MOCK_CART, ITALY, _coupon2.FREE_SHIPPING_SPAIN_COUPON, _coupon2.MOCK_USER)).toBe(false);
  });
});
describe("getCouponValue", function () {
  test("percentage coupon value", function () {
    expect((0, _coupon.getCouponValue)(_cart.MOCK_CART, SPAIN, _coupon2.PERCENTAGE_20_COUPON, _coupon2.MOCK_USER)).toBe(14.64);
  });
  test("flat 10 usd coupon value", function () {
    expect((0, _coupon.getCouponValue)(_cart.MOCK_CART, SPAIN, _coupon2.USD_10_COUPON, _coupon2.MOCK_USER)).toBe(10.0);
  });
});