old_contents: # 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.
  
  import base64
  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):
          j = {'C1': {'a': 'QUFB', 'c': 'Q0ND'}}
          eq_(j['C1']['a'], base64.b64encode(b'AAA'))
          eq_(j['C1']['c'], base64.b64encode(b'CCC'))
          c = C1(a='AAA', c='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))
  
new_contents: # 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.
  
  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))
  
subject: Make stringify test functional