public void Find_Missing_Number_Should_Return_The_Missing_Number()
{
// Arrange
int[] array = null;
var n = 0;
try
{
using (var file = new StreamReader(dir + @"HackerRank.Challenges.Tests\TestCases\InterviewChallenges\FindMissingNumberTestCase1.txt"))
{
n = Convert.ToInt32(file.ReadLine());
array = Array.ConvertAll(file.ReadLine().Split(','), num => Convert.ToInt32(num));
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
// Act
var missingNumber = InterviewChallenges.FindMissingNumber(n, array);
Console.WriteLine("missingNumber = " + missingNumber);
// Asssert
Assert.IsTrue(missingNumber > 0, "The missing number should be greater than 0");
}
public void FindSectionsToAttend_Should_Return_Max_Number_Of_Sessions()
{
// Arrange
var sessions = new List <Session>
{
new Session("A", new DateTime(2018, 11, 1, 8, 0, 0), new DateTime(2018, 11, 1, 9, 30, 0)), // A: 8 - 9h30
new Session("B", new DateTime(2018, 11, 1, 8, 0, 0), new DateTime(2018, 11, 1, 10, 0, 0)), // B: 8 - 10
new Session("C", new DateTime(2018, 11, 1, 9, 30, 0), new DateTime(2018, 11, 1, 11, 0, 0)), // C: 9 - 11
new Session("D", new DateTime(2018, 11, 1, 11, 0, 0), new DateTime(2018, 11, 1, 12, 0, 0)), // D: 11 - 12
new Session("E", new DateTime(2018, 11, 1, 13, 0, 0), new DateTime(2018, 11, 1, 14, 0, 0)), // E: 13 - 14
new Session("F", new DateTime(2018, 11, 1, 10, 0, 0), new DateTime(2018, 11, 1, 11, 0, 0)), // F: 10 - 11
new Session("G", new DateTime(2018, 11, 1, 11, 0, 0), new DateTime(2018, 11, 1, 15, 0, 0)), // G: 11 - 15
new Session("H", new DateTime(2018, 11, 1, 15, 0, 0), new DateTime(2018, 11, 1, 17, 0, 0)), // H: 15 - 17
new Session("I", new DateTime(2018, 11, 1, 14, 0, 0), new DateTime(2018, 11, 1, 16, 0, 0)), // I: 14 - 16
new Session("J", new DateTime(2018, 11, 1, 15, 0, 0), new DateTime(2018, 11, 1, 16, 0, 0)), // J: 15 - 16
new Session("K", new DateTime(2018, 11, 1, 16, 0, 0), new DateTime(2018, 11, 1, 17, 0, 0)), // K: 16 - 17
};
// Act
var result = InterviewChallenges.FindSectionsToAttend(sessions);
Console.WriteLine("Selected sessions are : " + result);
// Assert
Assert.IsTrue(!string.IsNullOrEmpty(result), "Result should not be empty");
}
public void Setup()
{
_interviewChallenges = new InterviewChallenges();
dir = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
var index = dir.IndexOf("HackerRank");
dir = dir.Remove(index);
}
