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      1 # Copyright (c) 2014-2015, Intel Corporation
      2 # All rights reserved.
      3 #
      4 # Redistribution and use in source and binary forms, with or without modification,
      5 # are permitted provided that the following conditions are met:
      6 #
      7 # 1. Redistributions of source code must retain the above copyright notice, this
      8 # list of conditions and the following disclaimer.
      9 #
     10 # 2. Redistributions in binary form must reproduce the above copyright notice,
     11 # this list of conditions and the following disclaimer in the documentation and/or
     12 # other materials provided with the distribution.
     13 #
     14 # 3. Neither the name of the copyright holder nor the names of its contributors
     15 # may be used to endorse or promote products derived from this software without
     16 # specific prior written permission.
     17 #
     18 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
     19 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     20 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     21 # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
     22 # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     23 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     24 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
     25 # ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     27 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     28 
     29 import logging
     30 import json
     31 import os
     32 
     33 
     34 class ConfigParser:
     35 
     36     """ This class define needed configuration environment information """
     37 
     38     def __init__(self, confFileName, testsDirectory, consoleLogger):
     39 
     40         # Parsing of Json test file
     41         with open(confFileName, "r") as testFile:
     42             self.__conf = json.load(testFile)
     43 
     44         # Preparing mandatory files and directory paths
     45         for key in ["CriterionFile",
     46                     "PfwConfFile",
     47                     "ScenariosDirectory"]:
     48             self.__conf[key] = os.path.join(testsDirectory, self.__conf[key])
     49 
     50         # Preparing optional files and directory paths
     51         for key in ["ScriptsFile",
     52                     "ActionGathererFile",
     53                     "LogFile",
     54                     "CoverageFile",
     55                     "CoverageDir",
     56                     "PfwDomainConfFile"]:
     57             try:
     58                 self.__conf[key] = os.path.join(testsDirectory, self.__conf[key])
     59             except KeyError as e:
     60                 self.__conf[key] = ""
     61 
     62         self.__logger = logging.getLogger(__name__)
     63         self.__logger.addHandler(consoleLogger)
     64 
     65     def __getitem__(self, item):
     66         try:
     67             return self.__conf[item]
     68         except KeyError as e:
     69             self.__logger.error(
     70                 "The item : {} is not in the configuration file".format(item))
     71             raise e
     72