public void RedundantCreateWhileLocked()
{
string dir = Path.Combine(TemporaryDirectory, "DeleteMe");
using (var dirLock = new DirectoryDeletionLock())
{
dirLock.CreateAndPreventDeletion(dir);
Directory.CreateDirectory(dir);
}
}
public void CanDeleteDirectoryAfterUnlocking()
{
string dir = Path.Combine(TemporaryDirectory, "DeleteMe");
using (var dirLock = new DirectoryDeletionLock())
{
dirLock.CreateAndPreventDeletion(dir);
}
Directory.Delete(dir);
}
public void CannotDeleteLockedDirectory()
{
string dir = Path.Combine(TemporaryDirectory, "DeleteMe");
using (var dirLock = new DirectoryDeletionLock())
{
dirLock.CreateAndPreventDeletion(dir);
try
{
Directory.Delete(dir);
}
catch (IOException)
{
return;
}
XAssert.Fail("Expected a sharing violation");
}
}
