private static void GenerateAllSolutionsTrees()
{
System.Console.WriteLine();
System.Console.WriteLine("Generating all solutions trees...");
System.Console.WriteLine();
FileInfo[] files = new DirectoryInfo(Directories.Examples).GetFiles(FileExtensions.XmlZipMask);
ShowProgress(0, 70);
new DirectoryInfo(Directories.SolutionTrees).CreateOrEmpty();
ConcurrentCounter counter = new ConcurrentCounter();
Parallel.ForEach(files, (file) =>
{
SudokuBoard board = SudokuBoard.LoadFromFile(file.FullName);
for (int i = 0; i < 4; i++)
{
SudokuSolutionNode node = SudokuSolutionNode.CreateRoot(board);
node.SolveWithStepAll();
node.SaveToFile(Directories.SolutionTrees + Path.DirectorySeparatorChar +
Path.GetFileNameWithoutExtension(Path.GetFileNameWithoutExtension(file.FullName)) + "_rotate_" + i + FileExtensions.XmlZipExt);
board = board.Rotate();
}
counter.Increment();
lock (counter)
{
ShowProgress(counter.Value * 70 / files.Length, 70);
}
});
}
public void Test_Solution_Trees_vs_Examples()
{
ProgressIndicator pi = new ProgressIndicator(System.Reflection.MethodBase.GetCurrentMethod().Name);
FileInfo[] files1 = new DirectoryInfo(Directories.Examples).GetFiles(FileExtensions.XmlZipMask);
FileInfo[] files2 = new DirectoryInfo(Directories.SolutionTrees).GetFiles(FileExtensions.XmlZipMask);
var not_all = (from file1 in files1
where files2.Count(fi => Directories.ConvertName(fi.FullName) == file1.Name) < 4
select file1).ToArray();
var too_much = (from file2 in files2
where files1.All(fi => fi.Name != Directories.ConvertName(file2.Name))
select file2).ToArray();
if (not_all.Count() > 0)
{
Assert.Fail("Is in 'Examples', but not in 'SolutionTrees' (run project 'SudokuGenerator'): " +
not_all.First().FullName);
}
if (too_much.Count() > 0)
{
Assert.Fail("Is in 'SolutionTrees', but not in 'Examples': " + too_much.First().FullName);
}
string dir3 = Directories.SolutionTrees + Path.DirectorySeparatorChar + "Diffrencies";
new DirectoryInfo(dir3).CreateOrEmpty();
string dir4 = Directories.SolutionTrees + Path.DirectorySeparatorChar + "Diffrencies" +
Path.DirectorySeparatorChar + "Added";
new DirectoryInfo(dir4).CreateOrEmpty();
string dir5 = Directories.SolutionTrees + Path.DirectorySeparatorChar + "Diffrencies" +
Path.DirectorySeparatorChar + "Removed";
new DirectoryInfo(dir5).CreateOrEmpty();
bool b = false;
ConcurrentBag <string> list = new ConcurrentBag <string>();
ConcurrentCounter counter = new ConcurrentCounter();
Parallel.ForEach(files2, (file2, state) =>
{
counter.Increment();
pi.AddLine((counter.Value * 100 / files2.Length).ToString());
SudokuSolutionNode node2 = SudokuSolutionNode.LoadFromFile(file2.FullName);
SudokuBoard board = SudokuBoard.LoadFromFile(files1.First(f => f.Name ==
Directories.ConvertName(file2.FullName)).FullName);
board = board.Rotate(ExtractRotateNumber(file2.Name));
SudokuSolutionNode node1 = SudokuSolutionNode.CreateRoot(board);
node1.SolveWithStepAll();
Assert.AreEqual(node1.State, node2.State, file2.FullName);
Assert.AreEqual(node1.Board, node2.Board, file2.FullName);
Assert.AreEqual(node1.Solution, node2.Solution, file2.FullName);
b |= CompareNodes(node1, node2, file2, list, 1, 1);
});
if (list.Count != 0)
{
string filename = dir3 + Path.DirectorySeparatorChar + "!Diffrencies.txt";
using (FileStream fs = new FileStream(filename, FileMode.Create))
{
StreamWriter sw = new StreamWriter(fs);
list.ForEach(s => sw.WriteLine(s));
sw.Flush();
}
TestContext.AddResultFile(filename);
}
Assert.IsFalse(b);
}
