utest/identifiers_test.py

#!/usr/bin/python
# Copyright 2013, Big Switch Networks, Inc.
#
# LoxiGen is licensed under the Eclipse Public License, version 1.0 (EPL), with
# the following special exception:
#
# LOXI Exception
#
# As a special exception to the terms of the EPL, you may distribute libraries
# generated by LoxiGen (LoxiGen Libraries) under the terms of your choice, provided
# that copyright and licensing notices generated by LoxiGen are not altered or removed
# from the LoxiGen Libraries and the notice provided below is (i) included in
# the LoxiGen Libraries, if distributed in source code form and (ii) included in any
# documentation for the LoxiGen Libraries, if distributed in binary form.
#
# Notice: "Copyright 2013, Big Switch Networks, Inc. This library was generated by the LoxiGen Compiler."
#
# You may not use this file except in compliance with the EPL or LOXI Exception. You may obtain
# a copy of the EPL at:
#
# http://www.eclipse.org/legal/epl-v10.html
#
# 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
# EPL for the specific language governing permissions and limitations
# under the EPL.

#
# Some test code for identifiers.py
#

import sys
sys.path.append("..")
sys.path.append("../loxi_front_end")
sys.path.append("../loxi_utils")

from identifiers import *

test_dict = {}
group_dict = {}

for ver, filename in [
    (1, '../canonical/openflow.h-1.0'),
    (2, '../canonical/openflow.h-1.1'),
    (3, '../canonical/openflow.h-1.2'),
    (4, '../canonical/openflow.h-1.3')]:

    f = open(filename, 'r')
    all_lines = f.readlines()
    contents = " ".join(all_lines)

    add_identifiers(test_dict, group_dict, ver, contents)

version_list = [1,2,3,4]
print "Merged %d entries from files" % len(test_dict)

for ident, info in test_dict.items():
    print """
Name %s:
  common %s
  num vals %d
  all agree %s
  defined agree %s
  ofp name %s
  group %s""" % (ident, str(info["common_value"]), 
                  len(info["values_by_version"]),
                  all_versions_agree(test_dict, version_list, ident),
                  defined_versions_agree(test_dict, version_list, ident),
                  info["ofp_name"], info["ofp_group"])

    for version, value in info["values_by_version"].items():
        print "  version %d value %s" % (version, value)

for ident, loxi_list in group_dict.items():
    print "Group %s:" % ident
    for loxi_name in loxi_list:
        print "   %s" % loxi_name