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      1 # Copyright (c) 2014-2015, Intel Corporation
      2 # All rights reserved.
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      4 # Redistribution and use in source and binary forms, with or without modification,
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      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.
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     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.
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     18 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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     20 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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     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 
     31 
     32 class TestVectorFactory:
     33 
     34     """
     35         Factory of Test Vectors Objects
     36     """
     37 
     38     def __init__(self, criterionClasses, consoleLogger):
     39         """
     40             Init function
     41 
     42             :param criterionClasses: available criterion types
     43             :type criterionClasses: list of classes
     44             :param consoleLogger: console log handler
     45             :type consoleLogger: Handler
     46         """
     47         self.__criterionClasses = criterionClasses
     48         self.__logger = logging.getLogger(__name__)
     49         self.__logger.addHandler(consoleLogger)
     50 
     51     def generateTestVector(self, rawCriterions=None):
     52         """
     53             Function invoqued to generate TestVector object
     54 
     55             :param rawCriterions: the desired criterions state descriptions
     56             :type rawCriterions: dictionnary
     57         """
     58 
     59         criterions = []
     60 
     61         for criterionClass in self.__criterionClasses:
     62             # Instanciate the criterion class requested
     63             newCriterion = criterionClass()
     64 
     65             if rawCriterions:
     66                 try:
     67                     newCriterion.currentValue = rawCriterions[
     68                         criterionClass.__name__]
     69                     criterions.append(newCriterion)
     70                 except KeyError as e:
     71                     self.__logger.debug(
     72                         "Missing Criterion {}, old value keeped".format(
     73                             criterionClass.__name__))
     74             else:
     75                 # if rawCriterions is None, we create an empty criterions lists
     76                 newCriterion.currentValue = newCriterion.noValue
     77                 criterions.append(newCriterion)
     78         return criterions
     79