private void SubmitButton_Click(object sender, EventArgs e)
{
if (ValidateData())
{
if (currentSelection == "Find three largest numbers in array")
{
int[] array = Array.ConvertAll(UserInputBox.Text.Split(','), int.Parse);
AnswerTxtBox.Text = string.Join(",", FindThreeLargestNumbers.FIndTheThreeLargestNum(array));
}
else if (currentSelection == "Move elements in array to end")
{
List <int> listOfNums = UserInputBox.Text.Split(',').Select(Int32.Parse).ToList();
int intToMove = Int32.Parse(AdditionalInputTxtBox.Text);
AnswerTxtBox.Text = string.Join("", ElementsToEnd.MoveElementToEnd(listOfNums, intToMove));
}
else if (currentSelection == "Palindrome validator")
{
AnswerTxtBox.Text = PalindromeChecker.IsPalindrome(UserInputBox.Text.ToLower()).ToString();
}
else if (currentSelection == "Sub sequence validator")
{
List <int> array = UserInputBox.Text.Split(',').Select(Int32.Parse).ToList();
List <int> potentialSubSeq = AdditionalInputTxtBox.Text.Split(',').Select(Int32.Parse).ToList();
AnswerTxtBox.Text = SubsetChecker.IsValidSubsequence(array, potentialSubSeq).ToString();
}
else if (currentSelection == "Nth Fibonacci")
{
int num = Int32.Parse(UserInputBox.Text);
AnswerTxtBox.Text = NthFibonacci.GetNthFib(num).ToString();
}
}
}
public void ElementsToEndTests()
{
//boolean to set test conditions
//dedault is set to false to create fail condition for test.
//once fail condition is set, change boolean to true to test
bool PassCondition = true;
if (PassCondition == true)
{//Passing Test
List <int> array = new List <int> {
1, 7, 2, 7, 3, 7, 4, 7, 5, 7, 6, 7, 7, 7, 8, 7
};
int numToMove = 7;
List <int> expectedStart = new List <int> {
1, 2, 3, 4, 5, 6, 8
};
List <int> expectedEnd = new List <int> {
7, 7, 7, 7, 7, 7, 7, 7, 7
};
List <int> testingOutput = ElementsToEnd.MoveElementToEnd(array, numToMove);
//test to see if the start of the list array is the same
List <int> actualStart = testingOutput.GetRange(0, 7);
actualStart.Sort();
Assert.Equal(expectedStart, actualStart);
//Test to see if the number meant to move has infact moved to the end
List <int> actualEnd = testingOutput.GetRange(7, testingOutput.Count - 7);
Assert.Equal(expectedEnd, actualEnd);
}
else
{//to set inital test to false
bool expected = true;
bool actual = false;
Assert.Equal(expected, actual);
}
}
