public void CtorEmpty()
{
IReflectorSettings settings = new ReflectorSettings();
Assert.Equal("ABCDEFGHIJKLMNOPQRSTUVWXYZ", settings.CharacterSet);
Assert.Equal("ABCDEFGHIJKLMNOPQRSTUVWXYZ", settings.Substitutions);
Assert.Equal(0, settings.SubstitutionCount);
}
public void GetSubstitutionsValid(char from, char to, int substitutionCount)
{
IReflectorSettings settings = new ReflectorSettings();
settings[from] = to;
Assert.Equal(to, settings[from]);
Assert.Equal(substitutionCount, settings.SubstitutionCount);
}
public void Reverse()
{
IReflectorSettings settings = new ReflectorSettings();
Assert.Equal('A', settings.Reflect('A'));
Assert.Equal('B', settings.Reflect('B'));
settings['A'] = 'B';
Assert.Equal('A', settings.Reflect('B'));
Assert.Equal('B', settings.Reflect('A'));
}
public void SetSubstitutionInvalid(string characterSet, string substitutions, char from, char to, int substitutionCount)
{
IReflectorSettings settings = new ReflectorSettings()
{
CharacterSet = characterSet.ToCharArray(), Substitutions = substitutions.ToCharArray()
};
Assert.Throws <ArgumentException>("substitution", () => settings[from] = to);
Assert.Equal(characterSet, settings.CharacterSet);
Assert.Equal(substitutions, settings.Substitutions);
Assert.Equal(substitutionCount, settings.SubstitutionCount);
}
[InlineData("ABC", "CBA", 'A', 'C', "CBA", 2)] // Existing
public void SetSubstitutionChange(string characterSet, string substitutions, char from, char to, string newSubstitutions, int substitutionCount)
{
IReflectorSettings settings = new ReflectorSettings()
{
CharacterSet = characterSet.ToCharArray(), Substitutions = substitutions.ToCharArray()
};
settings[from] = to;
Assert.Equal(to, settings[from]);
Assert.Equal(characterSet, settings.CharacterSet);
Assert.Equal(newSubstitutions, settings.Substitutions);
Assert.Equal(substitutionCount, settings.SubstitutionCount);
}
/// <summary>
/// Initializes a new instance of the <see cref="EnigmaPlugboard"/> class.
/// </summary>
public EnigmaPlugboard()
{
_characterSet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ".ToCharArray();
_reflectorSettings = new() { CharacterSet = _characterSet, Substitutions = _characterSet };
}
public void GetSubstitutionsInvalid(char from, char to)
{
IReflectorSettings settings = new ReflectorSettings();
Assert.Throws <ArgumentException>("substitution", () => settings[from] = to);
}
/// <summary>
/// Initializes a new instance of the <see cref="EnigmaReflector"/> class.
/// </summary>
public EnigmaReflector()
{
_reflectorNumber = EnigmaReflectorNumber.B;
_wiring = GetWiring(_reflectorNumber);
}
