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import shutil
import unittest
import os.path
import os
import sh
from test.helpers.md5 import md5_file
class Qusb(unittest.TestCase):
params = None
__resultlist = None # resultlist is a python list of python dictionaries
__QusbName = None
def __init__(self, testname, testfunc, varlist):
self.params = varlist
super(Qusb, self).__init__(testfunc)
self._testMethodDoc = testname
self.__xmlObj = varlist["xml"]
self.__QusbName = varlist.get('name', 'qusb')
self.__loops = varlist.get('loops', self.__xmlObj.getKeyVal(self.__QusbName, "loops", "3"))
self.__filepath_from = varlist.get('path', self.__xmlObj.getKeyVal(self.__QusbName, "path", "/root/hwtest-files"))
self.__file_source = varlist.get('file', self.__xmlObj.getKeyVal(self.__QusbName, "file", "usb-test.bin"))
self.__file_md5 = varlist.get('file_md5', self.__xmlObj.getKeyVal(self.__QusbName, "file_md5", "usb-test.bin.md5"))
self.__path_to = varlist.get('pathto', self.__xmlObj.getKeyVal(self.__QusbName, "pathto", "/mnt/test/disk2"))
self.__check_mounted = varlist.get('check_mounted', self.__xmlObj.getKeyVal(self.__QusbName, "check_mounted", ""))
self.__resultlist = []
def removefileIfExist(self, fname):
if os.path.exists(fname):
try:
os.remove(fname)
except OSError as error:
return False, str(error)
return True, ''
def checkfiles(self):
if not os.path.isfile('{}/{}'.format(self.__filepath_from, self.__file_source)):
return False, 'File test binary Not found {}/{}'.format(self.__filepath_from, self.__file_source)
if not os.path.isfile('{}/{}'.format(self.__filepath_from, self.__file_md5)):
return False, 'File test binary md5 Not found {}/{}'.format(self.__filepath_from, self.__file_md5)
if self.__check_mounted != '':
if not os.path.ismount('{}'.format(self.__check_mounted)):
return False, 'Required mounted failed: {}'.format(self.__path_to)
r, s = self.removefileIfExist('{}/{}'.format(self.__path_to, self.__file_source))
if not r:
return r, s
return True, ''
def getTestFile_md5(self, fname):
t = ''
with open('{}'.format(fname), 'r') as outfile:
t = outfile.read().rstrip("\n")
outfile.close()
return t
def ExecuteTranfer(self):
try:
originalMD5 = self.getTestFile_md5('{}/{}'.format(self.__filepath_from, self.__file_md5))
if originalMD5 == '':
self.fail('MD5 file {}/{} Not contain any md5'.format(self.__filepath_from, self.__file_md5))
# shutil.copy2('{}/{}'.format(self.__filepath_from, self.__file_source), '{}'.format(self.__path_to))
sh.cp('{}/{}'.format(self.__filepath_from, self.__file_source), '{}'.format(self.__path_to))
sh.sync()
md5val = md5_file('{}/{}'.format(self.__path_to, self.__file_source))
self.removefileIfExist('{}/{}'.format(self.__path_to, self.__file_source))
if originalMD5 != md5val:
return False, 'md5 check failed {}<>{}'.format(originalMD5, md5val)
except OSError as why:
return False,'Error: {} tranfer failed'.format(why.errno)
except sh.ErrorReturnCode as shError:
return False, 'USB Exception: tranfer failed'
except Exception as details:
return False, 'USB Exception: {} tranfer failed'.format(details)
return True, ''
def execute(self):
v, m = self.checkfiles()
if not v:
self.fail(m)
countLoops = int(self.__loops)
while countLoops > 0:
res, msg = self.ExecuteTranfer()
if not res:
res, msg = self.ExecuteTranfer()
if not res:
self.fail(msg)
countLoops = countLoops - 1
def getresults(self):
return self.__resultlist
def gettextresult(self):
return ""
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