def test_should_apply_no_camel_case_to_all(defaults):
class Foo:
def __init__(self, some_thing: str):
self.some_thing = some_thing
set_defaults(no_camel_case)
assert serialize(Foo('bar')) == {'some_thing': 'bar'}
def test_annotation_should_override_defaults(defaults):
@use_camel_case
class Foo:
def __init__(self, some_thing: str):
self.some_thing = some_thing
set_defaults(no_camel_case)
assert serialize(Foo('bar')) == {'someThing': 'bar'}
def test_date_default(defaults):
class Foo:
def __init__(self, day: datetime):
self.day = day
set_defaults(date_formatter(ArrowStringFormatter()))
assert serialize(Foo(datetime(2013, 5, 5, 12, 30, 45))) == {
'day': '2013-05-05T12:30:45+00:00'
}
def test_should_apply_multiple_defaults(defaults):
class Foo:
def __init__(self, some_thing: str, other_thing: Optional[str]):
self.some_thing = some_thing
self.other_thing = other_thing
set_defaults(no_camel_case, explicit_nulls)
assert serialize(Foo('bar', None)) == {
'some_thing': 'bar',
'other_thing': None
}
def test_cannot_use_averything_at_a_default():
with pytest.raises(ValueError):
set_defaults(test_annotation_should_override_defaults)