public void GetPath_ManagerNotStarted_ThrowsException()
{
using var gate = new AutoResetEvent(false);
var callback = new PathfindingCallback(gate);
IPathfindingManager manager = new PathfindingManager();
try {
Assert.That(() => {
manager.GetPath(_map, ref _map.GetCell(0, 0), ref _map.GetCell(_map.Columns - 1, _map.Rows - 1), Locomotion.Walk, callback, 0);
}, Throws.InvalidOperationException);
} finally {
manager.Stop();
}
}
public void Stop_AlreadyStarted_ThreadStopped()
{
using var gate = new AutoResetEvent(false);
IPathfindingManager manager = new PathfindingManager();
int stopCount = 0;
manager.Started += (_, __) => {
gate.Set();
};
manager.Stopped += (_, __) => {
stopCount += 1;
gate.Set();
};
manager.Start();
gate.WaitOne(DELAY_MS);
manager.Stop();
gate.WaitOne(DELAY_MS);
manager.Stop();
gate.WaitOne(DELAY_MS);
Assert.That(stopCount, Is.EqualTo(1));
}
public void OnDestroy()
{
Instance = null;
PathfindingManager.Stop();
Pathfinding.Clean();
}
