public void ManualEntryThrowsExceptionForEmptyString()
{
var entry = new NumberEntry();
string testData = string.Empty;
entry.ManualEntry(testData);
}
public void ReadNumbersFromFileReturnsCommaRemovedList()
{
var entry = new NumberEntry();
string filename = "Numbers.txt";
var decimalList = entry.ReadNumbersFromFile(filename);
Assert.AreEqual(new List<string>() { "100", "32", "54", "67", "435" }, decimalList);
}
public void ManualEntryReturnsCommaRemovedList()
{
var entry = new NumberEntry();
string testData = "100,32,45,64,24";
var decimalList = entry.ManualEntry(testData);
Assert.AreEqual(new List<decimal>() { 100m, 32m, 45m, 64m, 24m }, decimalList);
}
public void ConvertCsvReturnsList()
{
var entry = new NumberEntry();
string testData = "1,2 , 3, 4,5";
var decimalList = entry.ConvertCsvToDecimalList(testData);
Assert.AreEqual(new List<decimal>() { 1m, 2m, 3m, 4m, 5m}, decimalList );
}
static void Main(string[] args)
{
var printer = new ResultPrinter();
var numbers = new List<decimal>();
var input = new NumberEntry();
while (true)
{
Choice = AskUserForInput().ToUpper();
if (Choice != "I" && Choice != "F")
{
Console.WriteLine("Invalid input. Try again.");
}
if (Choice == "I")
{
// read numbers manually
Console.Write("Enter a set of numbers (separated by commas): ");
string numberSet = Console.ReadLine();
var decimals = input.ManualEntry(numberSet);
foreach (decimal d in decimals)
{
numbers.Add(d);
}
printer.PrintResults(numbers);
break;
}
do
{
string filename =
@"C:\Users\apprentice\Documents\Visual Studio 2012\Projects\MeanMedianAndMode\MeanMedianAndMode.Operations\bin\Debug\Numbers.txt";
//Console.Write("Enter filename: ");
//string filename = path + Console.ReadLine();
if (!File.Exists(filename))
Console.WriteLine("File does not exist. Try again!");
else
{
var numbersAsString = input.ReadNumbersFromFile(filename);
foreach (string num in numbersAsString)
{
numbers.Add(decimal.Parse(num));
}
printer.PrintResults(numbers);
break;
}
} while (true);
}
Console.ReadLine();
}