def _serialize_obj(self, obj):
import json_tricks
if callable(obj):
return obj.__name__ if hasattr(obj, '__name__') else '__nameless__'
if isinstance(obj, dict):
return self._serialize_kwargs(obj)
if (isinstance(obj, Sequence) and not isinstance(obj, basestring)):
return self._serialize_args(obj)
if isinstance(obj, DataMatrix):
return cnv.to_json(obj)
return json_tricks.dumps(obj)
def test_convert():
refdm = DataMatrix(length=3)
refdm[u'tést'] = 1, 2, u''
refdm.B = u'mathôt', u'b', u'x'
refdm.C = u'a,\\b"\'c', 8, u''
testdm = io.readtxt('testcases/data/data.csv')
check_dm(refdm, testdm)
testdm = cnv.from_json(cnv.to_json(testdm))
check_dm(refdm, testdm)
testdf = cnv.to_pandas(testdm)
testdm = cnv.from_pandas(testdf)
check_dm(refdm, testdm)
print(np.array(testdf))
print(np.array(testdm))
assert (np.array(testdf, dtype=str) == np.array(testdm, dtype=str)).all()
def __hash__(self):
from datamatrix import convert as cnv
return hash(cnv.to_json(self))