test_converter.py 文件源码

def assert_conversion(django_field, graphene_field, *args, **kwargs):
    field = django_field(help_text='Custom Help Text', null=True, *args, **kwargs)
    graphene_type = convert_django_field(field)
    assert isinstance(graphene_type, graphene_field)
    field = graphene_type.Field()
    assert field.description == 'Custom Help Text'
    nonnull_field = django_field(null=False, *args, **kwargs)
    if not nonnull_field.null:
        nonnull_graphene_type = convert_django_field(nonnull_field)
        nonnull_field = nonnull_graphene_type.Field()
        assert isinstance(nonnull_field.type, graphene.NonNull)
        return nonnull_field
    return field