void test_grid_set_cells_with_piece()
{
// Create a grid.
int numberOfRows = 10;
int numberOfColumns = 10;
TrnGrid* grid = trn_grid_new(numberOfRows, numberOfColumns);
// Create a piece;
TrnPiece piece = trn_piece_create(TRN_TETROMINO_I,2,3,TRN_ANGLE_90);
trn_grid_set_cells_with_piece(grid, &piece, piece.type);
// Create expected grid
TrnGrid* expected_grid = trn_grid_new(numberOfRows,
numberOfColumns);
TrnPositionInGrid pos = {2,5};
trn_grid_set_cell(expected_grid, pos, TRN_TETROMINO_I);
pos.rowIndex = 3;
pos.columnIndex = 5;
trn_grid_set_cell(expected_grid, pos, TRN_TETROMINO_I);
pos.rowIndex = 4;
pos.columnIndex = 5;
trn_grid_set_cell(expected_grid, pos, TRN_TETROMINO_I);
pos.rowIndex = 5;
pos.columnIndex = 5;
trn_grid_set_cell(expected_grid, pos, TRN_TETROMINO_I);
// Compare grids
CU_ASSERT_TRUE(trn_grid_equal(grid, expected_grid));
}
void test_grid_set_cells_with_piece()
{
// Create a grid.
int numberOfRows = 10;
int numberOfColumns = 10;
TrnGrid* grid = trn_grid_new(numberOfRows, numberOfColumns);
// Create a piece;
TrnPiece piece = trn_piece_create(TRN_TETROMINO_I,2,3,TRN_ANGLE_90);
trn_grid_set_cells_with_piece(grid, &piece, piece.type);
// The piece position in grid.
TrnPositionInGrid pos0 = {2,5};
TrnPositionInGrid pos1 = {3,5};
TrnPositionInGrid pos2 = {4,5};
TrnPositionInGrid pos3 = {5,5};
TrnPositionInGrid pos;
TrnTetrominoType type;
TrnTetrominoType expectedType;
int rowIndex;
int columnIndex;
for (rowIndex = 0 ; rowIndex < grid->numberOfRows; rowIndex++) {
for (columnIndex = 0 ; columnIndex < grid->numberOfColumns ; columnIndex++) {
pos.rowIndex = rowIndex;
pos.columnIndex = columnIndex;
if (trn_position_in_grid_equal(pos, pos0) ||
trn_position_in_grid_equal(pos, pos1) ||
trn_position_in_grid_equal(pos, pos2) ||
trn_position_in_grid_equal(pos, pos3))
{
expectedType = TRN_TETROMINO_I;
} else {
expectedType = TRN_TETROMINO_VOID;
}
type = trn_grid_get_cell(grid,pos);
CU_ASSERT_EQUAL(type,expectedType);
}
}
}
void trn_grid_fill_piece(TrnGrid * const grid,
TrnPiece const * const piece)
{
trn_grid_set_cells_with_piece(grid, piece, piece->type);
}
void trn_grid_remove_piece(TrnGrid * const grid,
TrnPiece const * const piece)
{
trn_grid_set_cells_with_piece(grid, piece, TRN_TETROMINO_VOID);
}
