public void Test_Sodoku_Grid()
{
Sodoku sodoku = new Sodoku();
// top left
sodoku[2, 2] = new CellContent(9);
int rank = sodoku[2, 2].Rank;
Assert.AreEqual(9, sodoku[2, 2].Rank);
SodokuItem row = sodoku.GetRowAt(2);
Assert.AreEqual(9, row[2].Rank);
SodokuItem col = sodoku.GetColumnAt(2);
Assert.AreEqual(9, col[2].Rank);
Sodoku3x3 sgrid = sodoku.GetSodoku3x3AtGridPosition(2, 2);
Assert.AreEqual(9, sgrid[2, 2].Rank);
// bottom right
sodoku[7, 8] = new CellContent(1);
rank = sodoku[7, 8].Rank;
Assert.AreEqual(rank, sodoku[7, 8].Rank);
row = sodoku.GetRowAt(8);
Assert.AreEqual(rank, row[7].Rank);
col = sodoku.GetColumnAt(7);
Assert.AreEqual(rank, col[8].Rank);
sgrid = sodoku.GetSodoku3x3AtGridPosition(7, 8);
Assert.AreEqual(rank, sgrid[1, 2].Rank);
// middle
sodoku[4, 5] = new CellContent(5);
rank = sodoku[4, 5].Rank;
Assert.AreEqual(rank, sodoku[4, 5].Rank);
row = sodoku.GetRowAt(5);
Assert.AreEqual(rank, row[4].Rank);
col = sodoku.GetColumnAt(4);
Assert.AreEqual(rank, col[5].Rank);
sgrid = sodoku.GetSodoku3x3AtGridPosition(4, 5);
Assert.AreEqual(rank, sgrid[1, 2].Rank);
// middle bottom
sodoku[5, 7] = new CellContent(2);
rank = sodoku[5, 7].Rank;
Assert.AreEqual(rank, sodoku[5, 7].Rank);
row = sodoku.GetRowAt(7);
Assert.AreEqual(rank, row[5].Rank);
col = sodoku.GetColumnAt(5);
Assert.AreEqual(rank, col[7].Rank);
sgrid = sodoku.GetSodoku3x3AtGridPosition(5, 7);
Assert.AreEqual(rank, sgrid[2, 1].Rank);
Assert.IsTrue(sodoku.Validate());
//sodoku.
}
public void TestDataManipulation()
{
List <CellContent> contentlist = new List <CellContent>
{
new CellContent(0), // 0, 0
new CellContent(1), // 1, 0
new CellContent(0), // 2, 0
new CellContent(2), // 0, 1
new CellContent(0), // 1, 1
new CellContent(3), // 2, 1
new CellContent(0), // 0, 2
new CellContent(4), // 1, 2
new CellContent(5), // 2, 2
};
Sodoku3x3 grid = new Sodoku3x3(contentlist);
Assert.AreEqual(grid[0, 0], new CellContent(0));
Assert.AreEqual(grid[1, 0], new CellContent(1));
Assert.AreEqual(grid[0, 1], new CellContent(2));
Assert.AreEqual(grid[2, 1], new CellContent(3));
Assert.AreEqual(grid[2, 2], new CellContent(5));
SodokuItem t1 = new SodokuItem(contentlist);
SodokuItem t2 = grid.ToSodokuItem();
for (int idx = 0; idx < 9; idx++)
{
Assert.AreEqual(t1[idx], t2[idx]);
}
List <CellContent> col = grid.GetColumn(2);
Assert.AreEqual(col[0], grid[2, 0]);
Assert.AreEqual(col[1], grid[2, 1]);
Assert.AreEqual(col[2], grid[2, 2]);
List <CellContent> row = grid.GetRow(1);
Assert.AreEqual(row[0], grid[0, 1]);
Assert.AreEqual(row[1], grid[1, 1]);
Assert.AreEqual(row[2], grid[2, 1]);
} // TestDataManipulation
