def test_field_custom_attr_gettr():
serializer = field('a', attr_getter=lambda x: x.a + 1)
test_obj = TestObject()
target = {}
serializer.serialize(test_obj, target)
assert {'a': 2} == target
def test_field_multiple():
serializer = field('d', multiple=True)
test_obj = TestObject()
target = {}
serializer.serialize(test_obj, target)
assert {'d': [1, 2]} == target
from_json = {'d': [1, 2]}
target = {}
serializer.deserialize(from_json, target)
assert {'d': [1, 2]} == target
def test_dict_field():
serializer = dict_field('a')
test_obj = {'a': 'b'}
target = {}
serializer.serialize(test_obj, target)
assert {'a': 'b'} == target
from_json = {'a': 'b'}
target = {}
serializer.deserialize(from_json, target)
assert {'a': 'b'} == target
def test_field():
serializer = field('a')
test_obj = TestObject()
target = {}
serializer.serialize(test_obj, target)
assert {'a': 1} == target
from_json = {'a': 1}
target = {}
serializer.deserialize(from_json, target)
assert {'a': 1} == target
def test_dict_field():
serializer = dict_field('a')
test_obj = {'a': 'b'}
target = {}
serializer.serialize(test_obj, target)
assert {'a': 'b'} == target
from_json = {'a': 'b'}
target = {}
serializer.deserialize(from_json, target)
assert {'a': 'b'} == target
serializer = dict_field('empty')
test_obj = {"empty": None}
target = {}
serializer.serialize(test_obj, target)
assert {"empty": None} == target
serializer = dict_field('empty')
test_obj = {"empty": None}
target = {}
serializer.serialize(test_obj, target, serialization_context)
assert {} == target
def test_field():
serializer = field('a')
test_obj = TestObject()
target = {}
serializer.serialize(test_obj, target)
assert {'a': 1} == target
from_json = {'a': 1}
target = {}
serializer.deserialize(from_json, target)
assert {'a': 1} == target
serializer = field('empty')
test_obj = TestObject()
target = {}
serializer.serialize(test_obj, target)
assert {"empty": None} == target
serializer = field('empty')
test_obj = TestObject()
target = {}
serializer.serialize(test_obj, target, serialization_context)
assert {} == target
def test_field_multiple():
serializer = multiple_field('d')
test_obj = TestObject()
target = {}
serializer.serialize(test_obj, target)
assert {'d': [1, 2]} == target
from_json = {'d': [1, 2]}
target = {}
serializer.deserialize(from_json, target)
assert {'d': [1, 2]} == target
serializer = multiple_field('e')
test_obj = TestObject()
target = {}
serializer.serialize(test_obj, target)
assert {'e': []} == target
serializer = multiple_field('e')
test_obj = TestObject()
target = {}
serializer.serialize(test_obj, target, serialization_context)
assert {'e': []} == target