//[Fact]
//public void RoundTripDoesNotAffectOriginalTest()
//{
// string currentDir = Utility.GetRandomDirectory();
// string fileName = Path.GetRandomFileName() + ".txt";
// string fullName = Path.Combine(currentDir, fileName);
// FileSystemState state = new FileSystemState(currentDir, "*.csv");
// FileSystemState state2 = new FileSystemState(currentDir, "*.txt");
// state.LoadState();
// RoundTrip(state, state2);
// using (var file = File.Create(fullName)) { }
// try
// {
// Assert.Empty(state.GetChanges());
// Assert.Single(state2.GetChanges());
// }
// finally
// {
// Directory.Delete(currentDir, true);
// }
//}
//[Fact]
//public void RoundTripVersionReset_NoChanges_Test()
//{
// string currentDir = Utility.GetRandomDirectory();
// string fileName = Path.GetRandomFileName();
// string fullName = Path.Combine(currentDir, fileName);
// using (var file = File.Create(fullName)) { }
// FileSystemState state = new FileSystemState(currentDir);
// state.LoadState();
// state.GetChanges();
// FileSystemState state2 = new FileSystemState(currentDir);
// RoundTrip(state, state2);
// try
// {
// Assert.Empty(state.GetChanges());
// Assert.Empty(state2.GetChanges());
// }
// finally
// {
// Directory.Delete(currentDir, true);
// }
//}
//[Fact]
//public void RoundTripVersionReset_Deletion_Test()
//{
// string currentDir = Utility.GetRandomDirectory();
// string fileName = Path.GetRandomFileName();
// string fullName = Path.Combine(currentDir, fileName);
// using (var file = File.Create(fullName)) { }
// FileSystemState state = new FileSystemState(currentDir);
// state.LoadState();
// FileSystemState state2 = new FileSystemState(currentDir);
// RoundTrip(state, state2);
// File.Delete(fullName);
// try
// {
// Assert.Single(state.GetChanges());
// Assert.Single(state2.GetChanges());
// }
// finally
// {
// Directory.Delete(currentDir, true);
// }
//}
private static void RoundTrip(FileSystemState source, FileSystemState destination)
{
using (MemoryStream stream = new MemoryStream())
{
source.SaveState(stream);
stream.Position = 0;
destination.LoadState(stream);
}
}
