public void GivenADigitNumber_FindLargestPalindromeProduct(int numberOfDigits, int expectedLargestPalindromeProduct) { // arrange var sut = new LargestPalindromeProduct(); // act var largestPalindromeProduct = sut.Find(numberOfDigits); // assert Assert.Equal(expectedLargestPalindromeProduct, largestPalindromeProduct); }
public void GivenANumber_SpecifiesWhetherItIsPalindrome(int number, bool expected) { // arrange var sut = new LargestPalindromeProduct(); // act var isPalindrome = sut.IsPalindrome(number); // assert Assert.Equal(expected, isPalindrome); }
public void TestMethod2() { //Arrange int n = 3; int expected = 906609; //Act var res = LargestPalindromeProduct.Solve(n); //Assert Assert.AreEqual(expected, res); }
static void Main(string[] args) { StringBuilder description = new StringBuilder("Project Euler"); description.AppendLine("Project Euler provides a large collection of challenges in the domain of computer science and mathematics."); description.AppendLine("The challenges typically involve writing a small program to figure out the solution"); description.AppendLine("to a clever mathematical formula or equation, such as finding the sum of digits"); description.AppendLine("of all numbers preceding each number in a series.\n"); description.AppendLine("Bellow is a list of the problems to pick from to get a solution for\n"); Console.ForegroundColor = ConsoleColor.Red; Console.Write(description); int id = -1; foreach (var value in Enum.GetValues(typeof(EulerProblems))) { Console.ForegroundColor = ConsoleColor.Blue; Console.Write((int)value + ": " + value + "\n"); id = (int)value; } Console.ForegroundColor = ConsoleColor.White; Console.Write("\nType in a number to get Problems answers.\n"); var input = Console.ReadKey(); Console.WriteLine(); // stops wrong inputs int number = 0; while (!Int32.TryParse(input.KeyChar.ToString(), out number) || (number > id || number == 0)) { Console.Write("\nPick a number from the list of problems.\n"); input = Console.ReadKey(); } // Get a enum value to check agaisnt list if (Enum.IsDefined(typeof(EulerProblems), number)) { var problem = (EulerProblems)number; Console.Clear(); switch (problem) { case EulerProblems.MultiplesOf3And5: MultiplesOf3And5.SolveMultiples(); break; case EulerProblems.EvenFibonacciNumbers: EvenFibonacciNumbers.SolveEvenFibonacci(); break; case EulerProblems.LargestPrimeFactor: LargestPrimeFactor.ComputeLargestPrime(); break; case EulerProblems.LargestPalindromeProduct: LargestPalindromeProduct.GetLargestPalindrome(); break; } } // pause at the end Console.Read(); }
public LargestPalindromeProductIntegrationTests() { var palindromeProduct = new ProjectEuler.PalindromeProduct.PalindromeProduct(); _sut = new LargestPalindromeProduct(palindromeProduct); }
public LargestPalindromeProductTests() { _palindromeProductMock = new Mock <IPalindromeProduct>(); _sut = new LargestPalindromeProduct(_palindromeProductMock.Object); }