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# Copyright (C) 2013-2015 Nippon Telegraph and Telephone Corporation.
# Copyright (C) 2013-2015 YAMAMOTO Takashi <yamamoto at valinux co jp>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
import base64
import six
import unittest
from nose.tools import eq_
from ryu.lib import stringify
class C1(stringify.StringifyMixin):
def __init__(self, a, c):
print("init %s %s" % (a, c))
self.a = a
self._b = 'B'
self.c = c
class Test_stringify(unittest.TestCase):
""" Test case for ryu.lib.stringify
"""
def setUp(self):
pass
def tearDown(self):
pass
def test_jsondict(self):
if six.PY3:
def b64encode(s):
return base64.b64encode(s).decode('ascii')
else:
b64encode = base64.b64encode
j = {'C1': {'a': 'QUFB', 'c': 'Q0ND'}}
eq_(j['C1']['a'], b64encode(b'AAA'))
eq_(j['C1']['c'], b64encode(b'CCC'))
c = C1(a=b'AAA', c=b'CCC')
c2 = C1.from_jsondict(j['C1'])
eq_(c.__class__, c2.__class__)
eq_(c.__dict__, c2.__dict__)
eq_(j, c.to_jsondict())
def test_jsondict2(self):
def my_encode(x):
return x.lower()
def my_decode(x):
return x.upper()
j = {'C1': {'a': 'aaa', 'c': 'ccc'}}
eq_(j['C1']['a'], my_encode('AAA'))
eq_(j['C1']['c'], my_encode('CCC'))
c = C1(a='AAA', c='CCC')
c2 = C1.from_jsondict(j['C1'], decode_string=my_decode)
eq_(c.__class__, c2.__class__)
eq_(c.__dict__, c2.__dict__)
eq_(j, c.to_jsondict(encode_string=my_encode))
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