public void MatrixHierarchyAdditionTest()
{
var squareMatrix = new int[, ] {
{ 1, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 }
};
var diagonalMatrix = new int[, ] {
{ 1, 0, 0 }, { 0, 1, 0 }, { 0, 0, 1 }
};
var symmetricalMatrix = new int[, ] {
{ 1, 2, 3 }, { 2, 1, 4 }, { 3, 4, 1 }
};
var resultSquareSquare = new[, ] {
{ 2, 4, 6 }, { 8, 10, 12 }, { 14, 16, 18 }
};
var resultSquareDiagonal = new[, ] {
{ 2, 2, 3 }, { 4, 6, 6 }, { 7, 8, 10 }
};
var resultSquareSymmetrical = new[, ] {
{ 2, 4, 6 }, { 6, 6, 10 }, { 10, 12, 10 }
};
var resultDiagonalDiagonal = new[, ] {
{ 2, 0, 0 }, { 0, 2, 0 }, { 0, 0, 2 }
};
var resultDiagonalSquare = new[, ] {
{ 2, 0, 0 }, { 0, 6, 0 }, { 0, 0, 10 }
};
var resultDiagonalSymmetrical = new[, ] {
{ 2, 0, 0 }, { 0, 2, 0 }, { 0, 0, 2 }
};
var resultSymmetricalSymmetrical = new[, ] {
{ 2, 4, 6 }, { 4, 2, 8 }, { 6, 8, 2 }
};
var resultSymmetricalSquare = new[, ] {
{ 2, 4, 6 }, { 6, 6, 10 }, { 10, 12, 10 }
};
var resultSymmetricalDiagonal = new[, ] {
{ 2, 2, 3 }, { 2, 2, 4 }, { 3, 4, 2 }
};
var matrixSquare = new SquareMatrix <int>(squareMatrix);
var matrixDiagonal = new DiagonalMatrix <int>(diagonalMatrix);
var matrixSymmetrical = new SymmetricalMatrix <int>(symmetricalMatrix);
var sumSquareSquare = MatrixExtension <int> .Addition(matrixSquare, matrixSquare);
var sumSquareDiagonal = MatrixExtension <int> .Addition(matrixSquare, matrixDiagonal);
var sumSquareSymmetrical = MatrixExtension <int> .Addition(matrixSquare, matrixSymmetrical);
var sumDiagonalDiagonal = MatrixExtension <int> .Addition(matrixDiagonal, matrixDiagonal);
var sumDiagonalSquare = MatrixExtension <int> .Addition(matrixDiagonal, matrixSquare);
var sumDiagonalSymmetrical = MatrixExtension <int> .Addition(matrixDiagonal, matrixSymmetrical);
var sumSymmetricalSymmetrical = MatrixExtension <int> .Addition(matrixSymmetrical, matrixSymmetrical);
var sumSymmetricalSquare = MatrixExtension <int> .Addition(matrixSymmetrical, matrixSquare);
var sumSymmetricalDiagonal = MatrixExtension <int> .Addition(matrixSymmetrical, matrixDiagonal);
CollectionAssert.AreEqual(resultSquareSquare, sumSquareSquare.GetMatrix());
CollectionAssert.AreEqual(resultSquareDiagonal, sumSquareDiagonal.GetMatrix());
CollectionAssert.AreEqual(resultSquareSymmetrical, sumSquareSymmetrical.GetMatrix());
CollectionAssert.AreEqual(resultDiagonalDiagonal, sumDiagonalDiagonal.GetMatrix());
CollectionAssert.AreEqual(resultDiagonalSquare, sumDiagonalSquare.GetMatrix());
CollectionAssert.AreEqual(resultDiagonalSymmetrical, sumDiagonalSymmetrical.GetMatrix());
CollectionAssert.AreEqual(resultSymmetricalSymmetrical, sumSymmetricalSymmetrical.GetMatrix());
CollectionAssert.AreEqual(resultSymmetricalSquare, sumSymmetricalSquare.GetMatrix());
CollectionAssert.AreEqual(resultSymmetricalDiagonal, sumSymmetricalDiagonal.GetMatrix());
}