public void WhenMoveIsAlreadyKnown_Then_OnError_IsCalled()
{
var moves = new Moves();
Action<int[]> onSuccess = m => { };
string actualMsg=null;
Action<string> onError = msg => actualMsg = msg;
moves.Add( 1, onSuccess, onError );
Assert.That( moves.RawMoves, Is.EquivalentTo( new[] { 1 } ) );
Assert.That( actualMsg, Is.Null );
moves.Add( 1, onSuccess, onError );
Assert.That( moves.RawMoves, Is.EquivalentTo( new[] { 1 } ) );
Assert.That( actualMsg, Is.EquivalentTo( "Koordinate 1 nicht erlaubt." ) );
}
public void WhenMoveIsAdded_OnSuccess_IsCalled()
{
var moves = new Moves();
int[] actualMoves=null;
Action<int[]> onSuccess = m => actualMoves = m;
moves.Add( 1, onSuccess, null );
Assert.That( moves.RawMoves, Is.EquivalentTo( new[] { 1 } ) );
}
public void Reset_WillClearMoves()
{
var moves = new Moves();
int[] actualMoves=null;
Action<int[]> onSuccess = m => actualMoves = m;
moves.Add( 1, onSuccess, null );
moves.Reset();
Assert.That( moves.RawMoves, Is.Empty );
}
public void Accept_Coordinates0to8()
{
var moves = new Moves();
foreach ( var coordinate in Enumerable.Range( 0, 8 ) )
{
var isSuccess = false;
moves.Add( coordinate, _ => isSuccess = true, _ => { } );
Assert.That( isSuccess, Is.True );
}
}
public void Reject_Coordinates_NotIn0to8()
{
var moves = new Moves();
foreach ( var coordinate in Enumerable.Range( -100, 100 ).Where( c => !( c >= 0 && c <= 8 ) ) )
{
bool? isSuccess = null;
string msg=null;
moves.Add( coordinate, _ => isSuccess = true, _ => msg = _ );
Assert.That( isSuccess, Is.Null, string.Format( "Koordinate {0} sollte abgelehnt werden", coordinate ) );
Assert.That( msg, Is.EquivalentTo( string.Format( "Koordinate {0} darf nur in [0..8] sein", coordinate ) ) );
}
}
