public async Task ShouldGetCorrectTotalDebt()
{
var chargeRepositoryMock = new Mock <IRepository <Charge> >();
chargeRepositoryMock.Setup(x => x.ListAsync(
It.IsAny <Expression <Func <Charge, bool> > >(),
It.IsAny <SortOptions>(),
It.IsAny <int?>(),
It.IsAny <int?>()))
.Returns((Expression <Func <Charge, bool> > predicate, SortOptions sortOptions, int?pageSize, int?pageNum) =>
//Return charges after applying UserDebtService's predicate
Task.FromResult(GetTestCharges().Where(predicate.Compile()).ToList()));
UserDebtService userDebtService = new UserDebtService(chargeRepositoryMock.Object);
UserDebt debt = await userDebtService.GetUserDebt(MockData.GetTestUser().Id);
Assert.Multiple(() =>
{
var arDebt = debt.GetDebtAmountsByCurrency().FirstOrDefault(x => x.Currency == Enumerations.Currency.ARS);
var usDebt = debt.GetDebtAmountsByCurrency().FirstOrDefault(x => x.Currency == Enumerations.Currency.US);
Assert.AreEqual(2, debt.GetDebtAmountsByCurrency().Count, "User should have debt in 2 currencies");
Assert.IsNotNull(arDebt, "Debt in AR$ currency should not be null");
Assert.AreEqual(63.75M, arDebt.Amount, "AR$ debt should be $63.75");
Assert.IsNotNull(usDebt, "Debt in U$ currency should not be null");
Assert.AreEqual(100, usDebt.Amount, "U$ debt should be $100");
});
}
public async Task <ActionResult> Get(long userId)
{
UserDebtService userDebtService = new UserDebtService(_chargeRepository);
var userDebt = await userDebtService.GetUserDebt(userId);
if (userDebt != null && userDebt.GetDebtAmountsByCurrency().Count > 0)
{
return(Ok(_mapper.Map <GetUserDebtResponse>(userDebt)));
}
else
{
return(Ok("User has no debt"));
}
}