public void TestFillWithRandomMines_AreMinesOnRandomPositionsEachTime()
{
Field gameField = new Field();
gameField.FillWithRandomMines();
string[,] firstMatrix = gameField.Matrix;
gameField.Initialize();
gameField.FillWithRandomMines();
string[,] secondMatrix = gameField.Matrix;
bool areDifferent = false;
for (int i = 0; i < gameField.Rows; i++)
{
for (int j = 0; j < gameField.Cols; j++)
{
if (firstMatrix[i, j] != secondMatrix[i, j])
{
areDifferent = true;
}
}
}
Assert.AreEqual(true, areDifferent);
}
public void TestSymbolsWithoutMines()
{
Field mineFieldTest = new Minesweeper.Field(5, 10, 15);
mineFieldTest.Initialize();
Cell[,] testMineFiled = mineFieldTest.MineField;
string expectedstarSymbol = string.Empty;
int counter = 0;
for (int i = 0; i < 5; i++)
{
for (int j = 0; j < 10; j++)
{
if (testMineFiled[i, j].Value == expectedstarSymbol)
{
counter++;
}
}
}
Assert.AreEqual(35, counter);
}
public void TestNegativeEmprySymbol()
{
Field mineFieldTest = new Minesweeper.Field(5, 10, 15);
mineFieldTest.Initialize();
Cell[,] testMineFiled = mineFieldTest.MineField;
string expectedEmptySymbol = string.Empty;
string expectedstarSymbol = "*";
int counter = 0;
for (int i = 0; i < 5; i++)
{
for (int j = 0; j < 10; j++)
{
if ((testMineFiled[i, j].Value != expectedstarSymbol) &&
(testMineFiled[i, j].Value != expectedEmptySymbol))
{
counter++;
}
}
}
Assert.AreEqual(0, counter);
}
public void TestInitialize_IsMatrixInitialized()
{
Field gameField = new Field();
gameField.FillWithRandomMines();
gameField.Initialize();
bool isInitialized = true;
for (int i = 0; i < gameField.Rows; i++)
{
for (int j = 0; j < gameField.Cols; j++)
{
if (gameField.Matrix[i, j] != string.Empty)
{
isInitialized = false;
break;
}
}
}
Assert.AreEqual(true, isInitialized);
}
