public void MoveWorks()
{
var unscrambler = new Unscrambler();
Assert.Equal("bcdea", unscrambler.Unscramble("bdeac", new[] { SampleOps.Move1To4 }));
Assert.Equal("bdeac", unscrambler.Unscramble("abdec", new[] { SampleOps.Move3To0 }));
}
public void RotateWorks()
{
var unscrambler = new Unscrambler();
Assert.Equal("abcde", unscrambler.Unscramble("bcdea", new[] { SampleOps.Rotate1Left }));
Assert.Equal("abcde", unscrambler.Unscramble("cdeab", new[] { SampleOps.Rotate8Right }));
}
public void RotateByLetterWorks()
{
var unscrambler = new Unscrambler();
Assert.Equal("abcdefgh", unscrambler.Unscramble("ghabcdef", new[] { SampleOps.RotateByB }));
Assert.Equal("abcdefgh", unscrambler.Unscramble("efghabcd", new[] { SampleOps.RotateByD }));
Assert.Equal("abcdefgh", unscrambler.Unscramble("habcdefg", new[] { SampleOps.RotateByH }));
}
public string Solve(string[] input)
{
var parser = new OperationParser();
var steps = input.Select(line => parser.Parse(line));
var unscrambler = new Unscrambler();
return(unscrambler.Unscramble(Password, steps));
}
public void SwapPositionWorks()
{
var unscrambler = new Unscrambler();
Assert.Equal("abcde", unscrambler.Unscramble("ebcda", new[] { SampleOps.Swap4With0 }));
}
public void ScramblingWithSequenceWorks()
{
var unscrambler = new Unscrambler();
Assert.Equal("abcde", unscrambler.Unscramble("abdec", SampleOps.Sequence.Where(op => !(op is RotateByLetter))));
}
public void ReverseWorks()
{
var unscrambler = new Unscrambler();
Assert.Equal("edcba", unscrambler.Unscramble("abcde", new[] { SampleOps.Reverse0Through4 }));
}
public void SwapLetterWorks()
{
var unscrambler = new Unscrambler();
Assert.Equal("ebcda", unscrambler.Unscramble("edcba", new[] { SampleOps.SwapDWithB }));
}