/// <summary>
/// Loads, saves and checks if it's equal
/// </summary>
/// <param name="stateName">State name</param>
public static void LoadSaveAndAssert(string stateName)
{
MemoryStream streamExpected = new MemoryStream();
MemoryStream streamCurrent = new MemoryStream();
using (Stream streamTemp = OpenStateFromResources(stateName)) {
streamTemp.CopyTo(streamExpected);
}
streamExpected.Position = 0;
streamCurrent.Position = 0;
SimulationBase sim = SimulationBase.LoadFromStream(streamExpected);
SimulationBase.SaveToStream(streamCurrent, sim);
streamExpected.Position = 0;
streamCurrent.Position = 0;
SHA1Managed hash = new SHA1Managed();
byte[] hashExpected = hash.ComputeHash(streamExpected);
byte[] hashCurrent = hash.ComputeHash(streamCurrent);
AssertArraysEqual(hashExpected, hashCurrent);
}
private void OnSaveButtonClick(object sender, EventArgs e)
{
if (simulation == null)
{
return;
}
using (SaveFileDialog dialog = new SaveFileDialog()) {
const string ext = ".trs";
dialog.Filter = "Simulation State File (*" + ext + ")|*" + ext;
dialog.FilterIndex = 0;
dialog.RestoreDirectory = true;
dialog.Title = "Save state as…";
dialog.FileName = "Untitled" + ext;
if (dialog.ShowDialog(this) != DialogResult.OK)
{
return;
}
string filename = dialog.FileName;
using (FileStream s = new FileStream(filename, FileMode.Create, FileAccess.Write, FileShare.None)) {
SimulationBase.SaveToStream(s, simulation);
}
}
}