public void CheckStructureOfInput_CorrectStructureReceived_ShouldReturnTrue()
{
//Arrange
var splitbill = new SplitBill();
string[] inputstring = { "3", "1", "12.00", "3", "14.00", "12.25", "6.00", "1", "5.75", "2", "2", "12.00", "9.00", "3", "9.45", "6.12", "1.75", "0" };
//Act
var result = splitbill.IsStructureValid(inputstring);
//Assert
Assert.IsTrue(result);
}
public void CheckStructureOfInput_IncorrectStructureReceived_ShouldReturnFalse()
{
//Arrange
var splitbill = new SplitBill();
//String structure incorrect at position 1, it should be corrected to 1
string[] inputstring = { "3", "3", "12.00", "3", "14.00", "12.25", "6.00", "1", "5.75", "2", "2", "12.00", "9.00", "3", "9.45", "6.12", "1.75", "0" };
//Act
var result = splitbill.IsStructureValid(inputstring);
//Assert
Assert.IsFalse(result);
}
public Bill AddBill(Post_Put_BillDTO billDTO)
{
if (billDTO == null || billDTO.FriendIds == null || !billDTO.FriendIds.Any())
{
return(null);
}
IEnumerable <Friend> friendsFromDb = _billManagerRepository.GetFriends(billDTO.FriendIds, false);
if (billDTO.FriendIds.Count() != friendsFromDb.Count())
{
return(null);
}
Bill bill = new Bill()
{
Amount = billDTO.Amount,
Description = billDTO.Description
};
decimal splitAmount = billDTO.Amount / friendsFromDb.Count();
List <SplitBill> splitBills = new List <SplitBill>();
foreach (Friend friend in friendsFromDb)
{
SplitBill splitBill = new SplitBill()
{
FriendId = friend.Id,
Amount = splitAmount
};
bill.FriendsSplit.Add(splitBill);
}
_billManagerRepository.AddBill(bill);
return(bill);
}
