import unittest import scanf from scanf import scanf from sh import mmc from sh import ErrorReturnCode from test.helpers.utils import save_file_to_disk from test.helpers.utils import sys_read class Qmmcflash(unittest.TestCase): params = None def __init__(self, testname, testfunc, varlist): self.params = varlist super(Qmmcflash, self).__init__(testfunc) self._testMethodDoc = testname self.__xmlObj = varlist["xml"] self.__QeMMCName = varlist.get('name', 'qemmc') self.__emmcDevice = varlist.get('device', self.__xmlObj.getKeyVal(self.__QeMMCName, "device", "mmcblk0")) self.__toPath = varlist.get('to', self.__xmlObj.getKeyVal(self.__QeMMCName, "to", "/mnt/station_ramdisk")) self.__mmc_res_file = varlist.get('emmc_res_file', self.__xmlObj.getKeyVal(self.__QeMMCName, "emmc_res_file", "emmc_status.txt")) self.__mmcPort = varlist.get('mmc_port', self.__xmlObj.getKeyVal(self.__QeMMCName, "mmc_port", "0")) self.__mmcID = varlist.get('mmc_id', self.__xmlObj.getKeyVal(self.__QeMMCName, "mmc_id", "0001")) self.__resultlist = [] def execute(self): try: dataOut = mmc('extcsd', 'read', '/dev/{}'.format(self.__emmcDevice)) save_file_to_disk(filePath='{}/{}'.format(self.__toPath, self.__mmc_res_file), description='eMMC health test', mime='text/plain', data=dataOut.stdout.decode('utf-8'), result=self.__resultlist) sysDevice = "/sys/bus/mmc/drivers/mmcblk/mmc{}:{}".format(self.__mmcPort, self.__mmcID) r, data = sys_read("{}/life_time".format(sysDevice)) if not r: self.fail("emmc: life_time not found") res = scanf("0x%d 0x%d", data) if res[0] > 3 or res[1] > 3: self.fail("emmc: review {} life_time > 3".format(sysDevice)) r, data = sys_read("{}/pre_eol_info".format(sysDevice)) if not r: self.fail("emmc: pre_eol_info not found") res = scanf("0x%d", data) if res[0] != 1: self.fail("emmc: review {} pre_eol_info != 1".format(sysDevice)) except ErrorReturnCode as Error: self.fail("emmc: failed {} ".format(Error.exit_code)) def getresults(self): return self.__resultlist def gettextresult(self): return ""