async def test_storage_dir(tmpdir):
root = RootAnalysis()
assert root.storage_dir is None
# use the default temp dir
root.initialize_storage()
assert root.storage_dir
assert os.path.isdir(root.storage_dir)
path = root.storage_dir
await root.discard()
assert root.storage_dir is None
assert not os.path.isdir(path)
# specify a temp dir
path = str(tmpdir.mkdir("temp"))
root = RootAnalysis()
assert root.storage_dir is None
root.initialize_storage(path)
assert root.storage_dir == path
assert os.path.exists(path)
await root.discard()
assert root.storage_dir is None
assert not os.path.exists(path)
# specify a temp dir that does not exist yet
# we'll re-use the previous one
root = RootAnalysis()
assert root.storage_dir is None
root.initialize_storage(path) # does not currently exist
assert root.storage_dir == path
assert os.path.exists(path)
await root.discard()
assert root.storage_dir is None
assert not os.path.exists(path)
def test_root_str():
assert str(RootAnalysis())
root = RootAnalysis()
root.initialize_storage()
assert str(root)
