public void UndoMove_With_Not_Executed_Move_Should_Not_Alter_PuzzleState()
{
SudokuPuzzle sudokuPuzzle = new SudokuGenerator().Generate();
SudokuMove sudokuMove = new SudokuMove(1, 1, 9);
Assert.IsFalse(sudokuPuzzle.ExecuteMove(sudokuMove));
}
public void TestGetHashCode()
{
SudokuMove move = this.Move;
int hashCode = this.Move.GetHashCode();
Assert.AreEqual(move.GetHashCode(), hashCode);
move = new SudokuMove(1, 1, 1, SudokuPattern.HiddenSingle, new int[] { 1 });
Assert.AreNotEqual(move.GetHashCode(), hashCode);
}
public void TestProperties()
{
int[] array = new int[] { 1, SudokuPuzzle.MaximumSupportedSize };
SudokuMove move = new SudokuMove(array, array, array, SudokuPattern.HiddenSingle, array);
Assert.IsTrue(SudokuCellTest.Equal(array, move.Columns));
Assert.IsTrue(SudokuCellTest.Equal(array, move.Numbers));
Assert.IsTrue(SudokuCellTest.Equal(array, move.Possible));
Assert.IsTrue(SudokuCellTest.Equal(array, move.Rows));
}
public void TestEquals()
{
SudokuMove move = this.Move;
Assert.IsTrue(this.Move.Equals(move));
Assert.IsTrue(this.Move == move);
Assert.IsFalse(this.Move != move);
Assert.AreEqual(this.Move, move);
Assert.IsFalse(this.Move.Equals(new Object()));
Assert.IsFalse(this.Move.Equals(null));
move = null;
Assert.IsFalse(this.Move == null);
Assert.IsFalse(null == this.Move);
Assert.IsTrue(move == null);
move = new SudokuMove(1, 1, 1, SudokuPattern.HiddenSingle, new int[] { 1 });
Assert.IsFalse(this.Move == move);
}
public void Initialize()
{
const int NUMBER = SudokuPuzzle.MaximumSupportedSize;
this.Move = new SudokuMove(NUMBER, NUMBER, NUMBER, SudokuPattern.HiddenSingle, new int[] { NUMBER });
}
