def unflatten(d, separator='_'):
new_dict = clone(d, empty=True)
keys = list(d.keys())
for key in keys:
value = d.get(key, None)
new_keys, new_value = _unflatten_item(key, value, separator)
keylist_util.set_item(new_dict, new_keys, new_value)
return new_dict
def unflatten(d, separator='_'):
new_dict = d.copy()
new_dict.clear()
keys = list(d.keys())
for key in keys:
value = d.get(key, None)
new_keys, new_value = _unflatten_item(key, value, separator)
keylist_util.set_item(new_dict, new_keys, new_value)
return new_dict
def _setitem_by_keys(self, keys, value):
keylist_util.set_item(self, keys, value)
def test_set_item_with_indexes(self):
d = {}
keylist_util.set_item(d, 'a', None)
self.assertEqual(d, {'a': None})
keylist_util.set_item(d, ['a', 'b', 'c'], 0)
self.assertEqual(d, {'a': {'b': {'c': 0}}})
keylist_util.set_item(d, ['a', 'b', 'd'], 1)
self.assertEqual(d, {'a': {'b': {'c': 0, 'd': 1}}})
keylist_util.set_item(d, ['a', 'b', 'e', 0], 1)
keylist_util.set_item(d, ['a', 'b', 'e', 1], 2)
keylist_util.set_item(d, ['a', 'b', 'e', 2], 3)
self.assertEqual(d, {'a': {'b': {'c': 0, 'd': 1, 'e': [1, 2, 3]}}})
keylist_util.set_item(d, ['a', 'b', 'e', 0], 4)
keylist_util.set_item(d, ['a', 'b', 'e', 1], 5)
keylist_util.set_item(d, ['a', 'b', 'e', 2], 6)
# keylist_util.set_item(d, ['a', 'b', 'e', 3], 7)
# keylist_util.set_item(d, ['a', 'b', 'e', 4], 8)
keylist_util.set_item(d, ['a', 'b', 'e', 5], 9)
self.assertEqual(
d, {'a': {
'b': {
'c': 0,
'd': 1,
'e': [4, 5, 6, None, None, 9]
}
}})
keylist_util.set_item(d, ['a', 'b', 'e', -11], 10)
self.assertEqual(
d,
{'a': {
'b': {
'c': 0,
'd': 1,
'e': [10, 4, 5, 6, None, None, 9]
}
}})