def default_decoder(cls, value):
"""Default decoder.
Recursively deserialize into immutable types (
:class:`acme.jose.util.frozendict` instead of
:func:`dict`, :func:`tuple` instead of :func:`list`).
"""
# bases cases for different types returned by json.loads
if isinstance(value, list):
return tuple(cls.default_decoder(subvalue) for subvalue in value)
elif isinstance(value, dict):
return util.frozendict(
dict((cls.default_decoder(key), cls.default_decoder(value))
for key, value in six.iteritems(value)))
else: # integer or string
return value
def test_init_dict(self):
from acme.jose.util import frozendict
self.assertEqual(self.fdict, frozendict({'x': 1, 'y': '2'}))
def setUp(self):
from acme.jose.util import frozendict
self.fdict = frozendict(x=1, y='2')
def test_default_decoder_dict_to_frozendict(self):
from acme.jose.json_util import Field
obj = Field.default_decoder({'x': 2})
self.assertTrue(isinstance(obj, util.frozendict))
self.assertEqual(obj, util.frozendict(x=2))
def test_init_dict(self):
from acme.jose.util import frozendict
self.assertEqual(self.fdict, frozendict({'x': 1, 'y': '2'}))
def setUp(self):
from acme.jose.util import frozendict
self.fdict = frozendict(x=1, y='2')
def test_init_dict(self):
from acme.jose.util import frozendict
self.assertEqual(self.fdict, frozendict({"x": 1, "y": "2"}))