public void MultiTurnoversTriggerOnARotor()
{
EnigmaRotor rotorI = new EnigmaRotor("EKMFLGDQVZNTOWYHXUSPAIBRCJ");
rotorI.SetTurnover(new char[] { 'Q', 'S' });
rotorI.SetOffset('Q');
bool firstTurnoverWorks = rotorI.IsInTurnoverPosition;
rotorI.SetOffset('S');
bool secondTurnoverWorks = rotorI.IsInTurnoverPosition;
Assert.IsTrue(firstTurnoverWorks && secondTurnoverWorks);
}
public void ConstructTest_RotorVIII()
{
string expectedMapping = "FKQHTLXOCBJSPDZRAMEWNIUYGV";
char firstTurnover = 'Z';
char secondTurnover = 'M';
RotorFactory factory = new RotorFactory();
EnigmaRotor result = factory.GetRotor(Rotor.VIII);
Assert.AreEqual(expectedMapping, result.Mapping);
result.SetOffset(firstTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
result.SetOffset(secondTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
}
public void ConstructTest_RotorVI()
{
string expectedMapping = "JPGVOUMFYQBENHZRDKASXLICTW";
char firstTurnover = 'Z';
char secondTurnover = 'M';
RotorFactory factory = new RotorFactory();
EnigmaRotor result = factory.GetRotor(Rotor.VI);
Assert.AreEqual(expectedMapping, result.Mapping);
result.SetOffset(firstTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
result.SetOffset(secondTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
}
public void ConstructTest_RotorVII()
{
string expectedMapping = "NZJHGRCXMYSWBOUFAIVLPEKQDT";
char firstTurnover = 'Z';
char secondTurnover = 'M';
RotorFactory factory = new RotorFactory();
EnigmaRotor result = factory.GetRotor(Rotor.VII);
Assert.AreEqual(expectedMapping, result.Mapping);
result.SetOffset(firstTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
result.SetOffset(secondTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
}
public void Rotor_IsInTurnoverPosition_True()
{
EnigmaRotor Rotor_I = CreateRotorI();
Rotor_I.SetOffset('Q');
Assert.IsTrue(Rotor_I.IsInTurnoverPosition);
}
private static EnigmaRotor CreateRotorI()
{
EnigmaRotor rotorI = new EnigmaRotor("EKMFLGDQVZNTOWYHXUSPAIBRCJ");
rotorI.SetOffset('A');
rotorI.SetTurnover('Q');
return(rotorI);
}
public static EnigmaRotor CreateAlphabeticalRotor()
{
EnigmaRotor rotor = new EnigmaRotor("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
rotor.SetOffset('A');
rotor.SetTurnover('Y');
return(rotor);
}
public void Rotor_SetOffset()
{
char expected = 'J';
EnigmaRotor Rotor_I = CreateRotorI();
Rotor_I.SetOffset('B');
char actual = Rotor_I.Convert('A');
Assert.AreEqual(expected, actual);
}
public void Rotor_MappslettersWithRingSettingAndOffset()
{
char expected = 'W';
EnigmaRotor Rotor_I = CreateRotorI();
Rotor_I.SetRingSetting('F');
Rotor_I.SetOffset('Y');
char actual = Rotor_I.Convert('A');
Assert.AreEqual(expected, actual);
}
public void ConstructTest_RotorV()
{
string expectedMapping = "VZBRGITYUPSDNHLXAWMJQOFECK";
char expectedTurnover = 'Z';
RotorFactory factory = new RotorFactory();
EnigmaRotor result = factory.GetRotor(Rotor.V);
Assert.AreEqual(expectedMapping, result.Mapping);
result.SetOffset(expectedTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
}
public void ConstructTest_RotorIV()
{
string expectedMapping = "ESOVPZJAYQUIRHXLNFTGKDCMWB";
char expectedTurnover = 'J';
RotorFactory factory = new RotorFactory();
EnigmaRotor result = factory.GetRotor(Rotor.IV);
Assert.AreEqual(expectedMapping, result.Mapping);
result.SetOffset(expectedTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
}
public void ConstructTest_RotorIII()
{
string expectedMapping = "BDFHJLCPRTXVZNYEIWGAKMUSQO";
char expectedTurnover = 'V';
RotorFactory factory = new RotorFactory();
EnigmaRotor result = factory.GetRotor(Rotor.III);
Assert.AreEqual(expectedMapping, result.Mapping);
result.SetOffset(expectedTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
}
public void ConstructTest_RotorII()
{
string expectedMapping = "AJDKSIRUXBLHWTMCQGZNPYFVOE";
char expectedTurnover = 'E';
RotorFactory factory = new RotorFactory();
EnigmaRotor result = factory.GetRotor(Rotor.II);
Assert.AreEqual(expectedMapping, result.Mapping);
result.SetOffset(expectedTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
}
public void ConstructTest_RotorI()
{
string expectedMapping = "EKMFLGDQVZNTOWYHXUSPAIBRCJ";
char expectedTurnover = 'Q';
RotorFactory factory = new RotorFactory();
EnigmaRotor result = factory.GetRotor(Rotor.I);
Assert.AreEqual(expectedMapping, result.Mapping);
result.SetOffset(expectedTurnover);
Assert.IsTrue(result.IsInTurnoverPosition);
}
public void Rotor_CanSetOffset()
{
EnigmaRotor rotorI = new EnigmaRotor("EKMFLGDQVZNTOWYHXUSPAIBRCJ");
rotorI.SetOffset('A');
}