/// <summary>
/// Here we create and print the gameField with its game description along with the main algorithm.
/// </summary>
public void InitializeGame()
{
this.gameField = new GameField();
this.PrintGameDescription();
this.gameField.Print();
this.runGame = true;
int moves = 0;
this.MainAlgorithm(moves);
}
public void EmptyRowColTest()
{
GameField gameField = new GameField();
SetGameFieldBody(gameField, new int[,]
{
{ 1, 2, 3, 4 },
{ 5, 6, 7, 8 },
{ 9, 10, 11, 16 },
{ 13, 14, 15, 12 }
});
Assert.AreEqual(gameField.EmptyCol, 3);
}
public void InvalidMoveEmptyCellTest()
{
GameField gameField = new GameField();
SetGameFieldBody(gameField, new int[,]
{
{ 1, 2, 3, 4 },
{ 5, 6, 7, 8 },
{ 9, 10, 11, 12 },
{ 13, 14, 15, 16 }
});
gameField.MoveEmptyCell(4, 3);
}
public void CheckSolvedGameField()
{
GameField gameField = new GameField();
SetGameFieldBody(gameField, new int[,]
{
{ 1, 2, 3, 4 },
{ 5, 6, 7, 8 },
{ 9, 10, 11, 12 },
{ 13, 14, 15, 16 }
});
Assert.IsTrue(gameField.CheckIfSolved());
}
public void MoveEmptyCellTest()
{
GameField gameField = new GameField();
SetGameFieldBody(gameField, new int[,]
{
{ 1, 2, 3, 4 },
{ 5, 6, 7, 8 },
{ 9, 10, 11, 16 },
{ 13, 14, 15, 12 }
});
gameField.MoveEmptyCell(3, 3);
int[,] expected =
{
{ 1, 2, 3, 4 },
{ 5, 6, 7, 8 },
{ 9, 10, 11, 12 },
{ 13, 14, 15, 16 }
};
CollectionAssert.AreEqual(gameField.Body, expected);
}
public void IfOutOfMatrixTest2()
{
GameField gameField = new GameField();
Assert.IsFalse(gameField.IfOutOfMatrix(2, 0));
}
public void IfOutOfMatrixTest()
{
GameField gameField = new GameField();
Assert.IsTrue(gameField.IfOutOfMatrix(5, 0));
}
private GameField SetGameFieldBody(GameField gameField, int[,] matrix)
{
typeof(GameField).GetProperty("Body").SetValue(gameField, matrix);
for (int i = 0; i < matrix.GetLength(0); i++)
{
for (int j = 0; j < matrix.GetLength(1); j++)
{
if (matrix[i, j] == 16)
{
typeof(GameField).GetProperty("EmptyRow").SetValue(gameField, i);
typeof(GameField).GetProperty("EmptyCol").SetValue(gameField, j);
}
}
}
return gameField;
}
public void TestGameFieldPrint()
{
GameField gameField = new GameField();
SetGameFieldBody(gameField, new int[,]
{
{ 1, 2, 3, 4 },
{ 5, 6, 7, 8 },
{ 9, 10, 15, 11 },
{ 13, 14, 12, 16 }
});
string expected = " -------------\r\n| 1 2 3 4 |\r\n| 5 6 7 8 |\r\n| 9 10 15 11 |\r\n| 13 14 12 |\r\n -------------\r\n";
StringBuilder sb = new StringBuilder();
Console.SetOut(new System.IO.StringWriter(sb));
gameField.Print();
StringAssert.Equals(expected, sb.ToString());
}