/****************************************************************************
* Function Name: Main
* Author: Samuel Bakes
* Parameters: OS arguments not used in Program.
* Description: This function prompts the user for the number of bags, and outputs the
* difference in potatoes. All error handling occurs in this function.
****************************************************************************/
static void Main(string[] args)
{
InputOutput ui = new InputOutput();
PotatoeLogic spudnik = new PotatoeLogic(); // In memory of the first Earth satelite.
int numBags = ui.getInput();
int potatoeDifference = spudnik.differenceAboveForty(numBags);
ui.setOutput(potatoeDifference);
}
public void outOfScope()
{
int noBags = 0;
int negBags = -5;
PotatoProblems.PotatoeLogic spudnik = new PotatoProblems.PotatoeLogic();
Assert.ThrowsException <System.ArgumentOutOfRangeException>(() => spudnik.differenceAboveForty(noBags));
Assert.ThrowsException <System.ArgumentOutOfRangeException>(() => spudnik.differenceAboveForty(negBags));
}
public void validAboveFortySpeedTest()
{
PotatoProblems.PotatoeLogic x = new PotatoProblems.PotatoeLogic();
int[] expectedResult = { 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, 120, 136, 153, 171, 190, 210, 231, 253, 276, 300, 325, 351, 378, 406, 435, 465, 496, 528, 561, 595, 630, 666, 703, 741, 780, 820 };
for (int k = 0; k < 5; k++) // The following loops are used to call the test function enough times to find a distinction between functions.
{
for (int j = 0; j < 5; j++)
{
for (int i = 1; i <= 40; i++)
{
int actualResult = x.differenceAboveForty(i);
Assert.AreEqual(expectedResult[i - 1], actualResult, 0, "Valid Input Failed.");
}
}
}
}
public void validEenieSpeedTest()
{
PotatoProblems.PotatoeLogic x = new PotatoProblems.PotatoeLogic();
int[] expectedResult = { 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, 120, 136, 153, 171, 190, 210, 231, 253, 276, 300, 325, 351, 378, 406, 435, 465, 496, 528, 561, 595, 630, 666, 703, 741, 780, 820 };
for (int k = 0; k < 5; k++)
{
for (int j = 0; j < 5; j++)
{
for (int i = 1; i <= 40; i++)
{
int actualResult = x.differenceEenieMeenie(i);
Assert.AreEqual(expectedResult[i - 1], actualResult, 0, "Valid Input Failed.");
}
}
}
}