public void ValidPath_should_return_truncated_path_when_move_test_fails()
{
var validator = new ChessPathValidator(_providerMock.Object);
var path = new ChessPathBuilder().From("D2").To("D3").To("D4")
.To("D5", (int)DefaultActions.TakeOnly)
.Build();
IEnumerable <BoardMovePredicate <ChessPieceEntity> > failOnD5 = new List <BoardMovePredicate <ChessPieceEntity> >
{
(move, state) => !move.To.Equals("D5".ToBoardLocation())
};
_providerMock.Setup(f => f.TryGetValue(
It.IsAny <int>(),
out failOnD5))
.Returns(true);
var validPath = validator.ValidatePath(BoardStateMock.Object, path);
PathsShouldContain(new List <Path> {
validPath
},
new ChessPathBuilder().From("D2")
.To("D3")
.To("D4")
.Build(), Colours.White);
}
public void ValidPath_should_return_validPath()
{
var validator = new ChessPathValidator(_providerMock.Object);
var path = new ChessPathBuilder().Build();
validator.ValidatePath(BoardStateMock.Object, path);
path.Any().ShouldBeTrue();
}
public void ValidPath_should_throw_for_unsupported_MoveType()
{
_providerMock.Setup(f => f.TryGetValue(It.IsAny <int>(), out _moveTests))
.Returns(false);
var validator = new ChessPathValidator(_providerMock.Object);
var path = new ChessPathBuilder().Build();
Should.Throw <Exception>(() => validator.ValidatePath(BoardStateMock.Object, path));
}
public void PathsFrom_generates_take()
{
var pieceLocation = "B2".ToBoardLocation();
var paths = _gen.PathsFrom(pieceLocation, (int)Colours.White).ToList();
var ep = new ChessPathBuilder().From(pieceLocation)
.To("C3", (int)DefaultActions.TakeOnly)
.Build();
PathsShouldContain(paths, ep, Colours.White);
paths.Count().ShouldBe(2);
}
public void PathsFrom_generates_single_move()
{
var startLocation = "A3".ToBoardLocation();
var whitePaths = _gen.PathsFrom(startLocation, (int)Colours.White).ToList();
whitePaths.Count().ShouldBe(1);
var ep = new ChessPathBuilder().From(startLocation)
.To("A4")
.Build();
PathsShouldContain(whitePaths, ep, Colours.White);
}
public void PathsFrom_generates_both_starting_moves()
{
var boardLocation = "A2".ToBoardLocation();
var whitePaths = _gen.PathsFrom(boardLocation, (int)Colours.White).ToList();
whitePaths.Count().ShouldBe(1);
var ep = new ChessPathBuilder().From("A2")
.To("A3")
.To("A4", (int)ChessMoveTypes.PawnTwoStep)
.Build();
PathsShouldContain(whitePaths, ep, Colours.White);
}
