public void TestMethod1()
{
int [,] grid = new int[, ] {
{ 2, 6, 8, 4, 7, 3, 9, 5, 1 },
{ 3, 4, 1, 9, 6, 5, 2, 7, 8 },
{ 7, 9, 5, 8, 1, 2, 3, 6, 4 },
{ 5, 7, 4, 6, 2, 1, 8, 3, 9 },
{ 1, 3, 9, 5, 4, 8, 6, 2, 7 },
{ 8, 2, 6, 3, 9, 7, 4, 1, 5 },
{ 9, 1, 7, 2, 8, 6, 5, 4, 3 },
{ 6, 8, 3, 1, 5, 4, 7, 9, 2 },
{ 4, 5, 2, 7, 3, 9, 1, 8, 6 }
};
Assert.AreEqual(true, SudokuTest.FillSuccess(grid, 2, 2));
}
// 测试一个数独的有效性
public void TestValid(int[,] puzzle)
{
const int SIZE = 9;
for (int i = 0; i < SIZE; i++)
{
for (int j = 0; j < SIZE; j++)
{
var real = SudokuTest.FillSuccess(puzzle, i, j);
if (real == false)
{
// clear the content of sudoku.txt
using (System.IO.StreamWriter outputfile =
new System.IO.StreamWriter(@"ErrorLog.txt", true))
{
outputfile.Write("i = {0}, j = {1};", i, j);
}
}
Assert.AreEqual(true, real);
}
}
}