public void IssueDiscountBadPostTest()
{
var mock = new Mock<IDiscountService>();
discountTest.discountService = mock.Object;
// create coupon
coupon = User_DiscountTest.CreateCoupon();
// set DiscountCode to null
coupon.DiscountCode = null;
mock.Setup(mockObject => mockObject.CreateCoupon(coupon)).Returns(badCoupon);
// cast ActionResult to JsonResult, pull data, cast to UserDiscount
var json = ((JsonResult)discountTest.IssueDiscount(coupon));
//
Assert.IsInstanceOfType(json, typeof(JsonResult));
}
/// <summary>
/// Create and submit coupon
/// </summary>
/// <param name="coupon">Coupon without code</param>
/// <returns>Coupon with code</returns>
public UserDiscount CreateCoupon(UserDiscount coupon)
{
// generate five digit coupon code
if (coupon.StartDate < coupon.EndDate &&
(coupon.DiscountRate > 0 && coupon.DiscountRate < 100))
{
coupon.DiscountCode = couponUtility.GenerateCoupon();
using (var ctx = dbContext)
{
// add coupon to context
var userCoupons = ctx.UserDiscounts().Add(coupon);
// save changes to context (saves to DB!)
ctx.SaveChanges();
}
}
return coupon;
}
public ActionResult IssueDiscount(UserDiscount coupon)
{
// returns a coupon, hopefully with created date!
UserDiscount returnedDiscount;
if (this.ModelState.IsValid)
{
returnedDiscount = discountService.CreateCoupon(coupon);
}
else
{
returnedDiscount = coupon;
}
return Json(new
{
UserDiscountId = coupon.UserDiscountId,
DiscountRate = coupon.DiscountRate,
StartDate = coupon.StartDate,
EndDate = coupon.EndDate,
DiscountCode = coupon.DiscountCode,
UserId = coupon.UserId,
});
}
/// <summary>
/// Set fields on all coupon objects
/// </summary>
/// <returns></returns>
public static UserDiscount CreateCoupon()
{
UserDiscount coupon = new UserDiscount();
UserDiscountUtility udc = new UserDiscountUtility();
coupon.DiscountRate = 20;
coupon.EndDate = DateTime.Now.AddDays(1);
coupon.StartDate = DateTime.Now;
coupon.UserDiscountId = 0;
coupon.UserId = 10;
coupon.Reedemed = false;
coupon.DiscountCode = udc.GenerateCoupon();
return coupon;
}
public void Setup()
{
discountTest = new DiscountController();
coupon = new UserDiscount();
badCoupon = User_DiscountTest.CreateCoupon();
badCoupon.DiscountCode = null;
}
/// <summary>
/// Mark Inputted coupon as redeemed.
/// </summary>
/// <returns>UserDisount</returns>
/// <author>Paul Wroe</author>
public virtual UserDiscount RedeemCoupon(UserDiscount coupon, out bool isSuccess)
{
isSuccess = false;
// add coupon to context
List<UserDiscount> userCoupon = GetCouponList(coupon);
if (userCoupon.Count != 0)
{
var theCoupon = userCoupon[0];
theCoupon.Reedemed = true;
dbContext.SaveChanges();
isSuccess = true;
}
return coupon;
}
/// <summary>
/// Returns a matching UserDiscount from the database
/// </summary>
/// <param name="coupon"></param>
/// <returns></returns>
public virtual List<UserDiscount> GetCouponList(UserDiscount coupon)
{
return dbContext.UserDiscounts().Where(p => p.UserDiscountId == coupon.UserDiscountId).ToList();
}
public void Setup()
{
couponList = new List<UserDiscount>();
discountService = (DiscountService)DiscountService.GetInstance();
userDiscount = User_DiscountTest.CreateCoupon();
couponList.Add(coupon);
isSuccess = false;
error = null;
discountService.couponUtility = mockUserDiscountUtility.Object;
discountService.dbContext = mockContext.Object;
}
