public void BasicThreading()
{
var pTxt =
@"###########~
#P..#..#..#~
#..X#X...X#~
##..#OO#..#~
~#..#OO#..#~
~#..#OO#..##
~#X...X#X..#
~#..#..#...#
~###########";
var puzzle = new Puzzle(pTxt);
var exit = new ExitConditions()
{
Duration = TimeSpan.FromSeconds(60),
StopOnSolution = true,
TotalNodes = int.MaxValue,
TotalDead = int.MaxValue
};
// arrange
var solver = new MultiThreadedForwardReverseSolver();
var command = new SolverCommand()
{
Puzzle = new Puzzle(puzzle),
Report = Console.Out,
ExitConditions = exit,
Progress = new ConsoleProgressNotifier()
};
// act
var result = solver.Init(command);
solver.Solve(result);
Assert.That(result, Is.Not.Null);
Console.WriteLine(result.ExitDescription);
Console.WriteLine(SolverHelper.Summary(result));
result.ThrowErrors();
// assert
Assert.That(result, Is.Not.Null);
}
private SolverCommandResult PerformStandardTest(Puzzle puzzle, ExitConditions exit = null)
{
exit = exit ?? new ExitConditions()
{
Duration = TimeSpan.FromSeconds(60),
StopOnSolution = true,
TotalNodes = int.MaxValue,
TotalDead = int.MaxValue
};
// arrange
var solver = new SingleThreadedForwardReverseSolver();
var command = new SolverCommand()
{
Puzzle = new Puzzle(puzzle),
Report = Console.Out,
ExitConditions = exit
};
// act
var result = solver.Init(command);
solver.Solve(result);
Console.WriteLine(result.ExitDescription);
Console.WriteLine(SolverHelper.Summary(result));
result.ThrowErrors();
// assert
Assert.That(result, Is.Not.Null);
Assert.That(result.HasSolution, Is.True);
Assert.That(result.GetSolutions(), Is.Not.Null);
Assert.That(result.GetSolutions(), Is.Not.Empty);
foreach (var sol in result.GetSolutions())
{
Console.WriteLine("Path: {0}", sol);
string error = null;
Assert.That(SolverHelper.CheckSolution(command.Puzzle, sol, out error), "Solution is INVALID! " + error);
}
return result;
}
void PuzzleShouldHaveSolution(ISolver solver, Puzzle puzzle, ExitConditions exit = null, bool verbose = false)
{
if (exit == null)
{
exit = new ExitConditions()
{
Duration = TimeSpan.FromSeconds(60),
StopOnSolution = true,
TotalNodes = int.MaxValue,
TotalDead = int.MaxValue
};
}
var command = new SolverCommand()
{
Puzzle = puzzle,
Report = Console.Out,
Progress = new ConsoleProgressNotifier(),
ExitConditions = exit
};
// act
var result = solver.Init(command);
solver.Solve(result);
Console.WriteLine(result.ExitDescription);
Console.WriteLine(SolverHelper.Summary(result));
result.ThrowErrors();
// assert
Assert.That(result, Is.Not.Null);
Assert.That(result.HasSolution, Is.True);
foreach (var sol in result.GetSolutions())
{
Console.WriteLine("Path: {0}", sol);
string error = null;
Assert.That(SolverHelper.CheckSolution(command.Puzzle, sol, out error), "Solution is INVALID! "+error);
}
}