def is_dir(self, existing_path):
path_resolved = normalize(existing_path)
try:
item = self._items[path_resolved]
except KeyError:
raise filenotfounderror(existing_path)
return item.get('is_dir', False)
def touch(self, path):
file_existed = self.exists(path)
self._items[normalize(path)] = {}
if not file_existed:
self.notify_file_added(path)
def modified_datetime(self, path):
return self._items[normalize(path)].get('mtime', 1473339041.0)
def size_bytes(self, path):
return self._items[normalize(path)].get('size', 1)
def exists(self, path):
return normalize(path) in self._items