def test_flat_data(self) -> None:
data = {
"field1": 0.5,
"field2": "value2",
"field3": 42,
}
assert flatten(data) == data
def test_not_flat_data(self) -> None:
data = {
"field1": 4.5,
"field2": {"field1": 1, "field2": [2, "elem2"]},
"field3": [3, False, {"field1": "value1", "field2": True}],
}
assert flatten(data) == {
"field1": 4.5,
"field2.field1": 1,
"field2.field2[0]": 2,
"field2.field2[1]": "elem2",
"field3[0]": 3,
"field3[1]": False,
"field3[2].field1": "value1",
"field3[2].field2": True,
}
def test_empty_data(self) -> None:
assert flatten({}) == {}
def test_non_dict_data(self, data: Any) -> None:
with pytest.raises(AttributeError):
flatten(data)