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##############################################################################
# Copyright (c) 2016 ZTE Corp and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from itertools import chain
from os import listdir
from os import path
class Property:
NAME = 'name'
DESCRIPTION = 'description'
ABSPATH = 'abspath'
class Benchmark:
"""Abstract class of QTIP benchmarks"""
_paths = [path.join(path.dirname(__file__), path.pardir, path.pardir,
'benchmarks')]
def __init__(self, name):
self.name = name
self._abspath = self._find(name)
def _find(self, name):
"""find a benchmark in searching paths"""
for p in self._paths:
abspath = path.join(p, name)
if path.exists(abspath):
return abspath
return None
@classmethod
def list_all(cls):
"""list all available benchmarks"""
names = chain.from_iterable([listdir(p) for p in cls._paths])
return [Benchmark(name).describe() for name in names]
def describe(self):
"""description of benchmark"""
# TODO(yujunz) read description from benchmark content
return {
Property.NAME: self.name,
Property.DESCRIPTION: 'QTIP benchmark',
Property.ABSPATH: self._abspath
}
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