ryu/build/lib.linux-armv7l-2.7/ryu/tests/unit/ofproto/test_ofproto.py

   1 # Copyright (C) 2013 Nippon Telegraph and Telephone Corporation.
   2 # Copyright (C) 2013 Isaku Yamahata <yamahata at private email ne jp>
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7 #
   8 #    http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
  13 # implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16
  17 # vim: tabstop=4 shiftwidth=4 softtabstop=4
  18
  19 try:
  20     # Python 3
  21     from imp import reload
  22 except ImportError:
  23     # Python 2
  24     pass
  25
  26 import unittest
  27 import logging
  28 from nose.tools import eq_
  29
  30
  31 LOG = logging.getLogger('test_ofproto')
  32
  33
  34 class TestOfprotCommon(unittest.TestCase):
  35     """ Test case for ofproto
  36     """
  37
  38     def test_ofp_event(self):
  39         import ryu.ofproto
  40         reload(ryu.ofproto)
  41         import ryu.controller.ofp_event
  42         reload(ryu.controller.ofp_event)
  43
  44     def test_ofproto(self):
  45         # When new version of OFP support is added,
  46         # this test must be updated.
  47         import ryu.ofproto
  48         reload(ryu.ofproto)
  49         ofp_modules = ryu.ofproto.get_ofp_modules()
  50
  51         import ryu.ofproto.ofproto_v1_0
  52         import ryu.ofproto.ofproto_v1_2
  53         import ryu.ofproto.ofproto_v1_3
  54         import ryu.ofproto.ofproto_v1_4
  55         import ryu.ofproto.ofproto_v1_5
  56         eq_(set(ofp_modules.keys()), set([ryu.ofproto.ofproto_v1_0.OFP_VERSION,
  57                                           ryu.ofproto.ofproto_v1_2.OFP_VERSION,
  58                                           ryu.ofproto.ofproto_v1_3.OFP_VERSION,
  59                                           ryu.ofproto.ofproto_v1_4.OFP_VERSION,
  60                                           ryu.ofproto.ofproto_v1_5.OFP_VERSION,
  61                                           ]))
  62         consts_mods = set([ofp_mod[0] for ofp_mod in ofp_modules.values()])
  63         eq_(consts_mods, set([ryu.ofproto.ofproto_v1_0,
  64                               ryu.ofproto.ofproto_v1_2,
  65                               ryu.ofproto.ofproto_v1_3,
  66                               ryu.ofproto.ofproto_v1_4,
  67                               ryu.ofproto.ofproto_v1_5,
  68                               ]))
  69
  70         parser_mods = set([ofp_mod[1] for ofp_mod in ofp_modules.values()])
  71         import ryu.ofproto.ofproto_v1_0_parser
  72         import ryu.ofproto.ofproto_v1_2_parser
  73         import ryu.ofproto.ofproto_v1_3_parser
  74         import ryu.ofproto.ofproto_v1_4_parser
  75         import ryu.ofproto.ofproto_v1_5_parser
  76         eq_(parser_mods, set([ryu.ofproto.ofproto_v1_0_parser,
  77                               ryu.ofproto.ofproto_v1_2_parser,
  78                               ryu.ofproto.ofproto_v1_3_parser,
  79                               ryu.ofproto.ofproto_v1_4_parser,
  80                               ryu.ofproto.ofproto_v1_5_parser,
  81                               ]))