public void EncryptionMessageWhenNumberOfRandomLetersIsZeroTest()
{
var problems = new SecondProblems();
var noColumns = 4;
var noLines = problems.GetNumberLines("Nicaierinuecaaca", noColumns);
var noLetersRandom = problems.GetNumberLetersRandom("Nicaierinuecaaca", noColumns, noLines);
var messageEncryption = problems.EncryptionMessage("Nicaieri, nu e ca aca!", noColumns);
Assert.AreEqual(noLetersRandom,0);
Assert.AreEqual(noLines,4);
Assert.AreEqual(messageEncryption, "Ninaieuacrecaica");
}
public void EncryptionMessageWhenNumberOfRandomLetersIsOneTest()
{
var problems = new SecondProblems();
var noColumns = 4;
var noLines = problems.GetNumberLines("Nicaierinuecaacasaa", noColumns);
var noLetersRandom = problems.GetNumberLetersRandom("Nicaierinuecaacasaa", noColumns, noLines);
var messageEncryption = problems.EncryptionMessage("Nicaieri, nu e ca acasaa!", noColumns);
var messageEncryptionClean = messageEncryption;
messageEncryptionClean = messageEncryptionClean.Remove(messageEncryptionClean.Length - noColumns * (noLetersRandom - 1) -1 , 1);
Assert.AreEqual(noLetersRandom, 1);
Assert.AreEqual(noLines, 5);
Assert.AreEqual(messageEncryptionClean, "Neeaircsciaaanaaiuc");
}
public void NumerLeterRandomTest()
{
var problems = new SecondProblems();
var noLetersRandom = problems.GetNumberLetersRandom("Nicaierinuecaacasa", 4, 5);
Assert.AreEqual(noLetersRandom, 2);
}