public void TestShouldReturnCorrectInputMatrixSize()
{
var console = new ConsoleWrapper();
console.LinesToRead.Add("6");
string expected = console.ReadLine();
int actual = MatrixDemo.InputMatrixSize(6);
Assert.AreEqual(expected, actual);
}
public static int InputMatrixSize(int size)
{
IConsole console = new ConsoleWrapper();
string input;
int matrixSize;
do
{
Console.WriteLine("Please type a valid matrix size. (0 < size <= {0}):", size);
input = console.ReadLine();
}while (!int.TryParse(input, out matrixSize) || matrixSize < 1 || matrixSize > size);
return(matrixSize);
}
public static int InputMatrixSize(int size)
{
IConsole console = new ConsoleWrapper();
string input;
int matrixSize;
do
{
Console.WriteLine("Please type a valid matrix size. (0 < size <= {0}):", size);
input = console.ReadLine();
}
while (!int.TryParse(input, out matrixSize) || matrixSize < 1 || matrixSize > size);
return matrixSize;
}
