def test_model_list():
obj = ExampleFactory()
encoded = base_encoder([obj])
assert (
[d.object for d in base_decoder(encoded)] ==
[obj]
)
def test_model_queryset():
obj = ExampleFactory()
encoded = base_encoder(ExampleFactory._meta.model.objects.all())
assert (
[d.object for d in base_decoder(encoded)] ==
[obj]
)
def test_datetime_timezone():
obj = datetime.now().replace(tzinfo=pytz.timezone('US/Pacific'))
encoded = base_encoder(obj)
# TODO: decode datetime strings
expected = obj.isoformat()
if obj.microsecond:
expected = expected[:23] + expected[26:]
assert base_decoder(encoded) == expected
def test_datetime():
obj = datetime.now()
encoded = base_encoder(obj)
# TODO: decode datetime strings
expected = obj.isoformat()
if obj.microsecond:
expected = expected[:23] + expected[26:]
assert base_decoder(encoded) == expected
def test_time():
obj = datetime.now().time()
encoded = base_encoder(obj)
# TODO: decode date strings
expected = obj.isoformat()
# ECMA-262 specifies milliseconds only (and no timezone - will error)
if obj.microsecond:
expected = expected[:12]
assert base_decoder(encoded) == expected
def test_datetime_timezone_utc():
obj = datetime.now().replace(tzinfo=pytz.UTC)
encoded = base_encoder(obj)
# TODO: decode datetime strings
expected = obj.isoformat()
# ECMA-262 specifies milliseconds only and 'Z' rather than +00:00
if obj.microsecond:
expected = expected[:23] + expected[26:]
if expected.endswith('+00:00'):
expected = expected[:-6] + 'Z'
assert base_decoder(encoded) == expected
def test_model():
obj = ExampleFactory.build()
# Django serializers are designed for querysets
# normal json fallback can't cope with a model instance
with pytest.raises(TypeError):
base_encoder(obj)
def test_date():
obj = date.today()
encoded = base_encoder(obj)
# TODO: decode date strings
expected = obj.isoformat()
assert base_decoder(encoded) == expected
def test_decimal():
obj = Decimal('3.25')
encoded = base_encoder(obj)
# can't know from JSON that it was Decimal
assert base_decoder(encoded) == '3.25'
def test_list():
obj = ['whatever 🚀']
encoded = base_encoder(obj)
assert base_decoder(encoded) == obj
def test_dict():
obj = {'val': 'whatever 🚀'}
encoded = base_encoder(obj)
assert base_decoder(encoded) == obj
def test_string():
obj = 'whatever 🚀'
encoded = base_encoder(obj)
assert base_decoder(encoded) == obj