import sh
import os
import os.path
from os import path


class Qdmesg:
    params = None
    __resultlist = None  # resultlist is a python list of python dictionaries

    def __init__(self, testname, testfunc, varlist):
        self.params = varlist
        self.__testMethodDoc = testname
        self.__resultlist = []
        self.pgObj = varlist["db"]
        self.__xmlObj = varlist["xml"]
        self.__QdmesgName = varlist.get('name', 'qdmesg')
        self.__syslog_dmesg_file = varlist.get('syslog_dmesg',self.__xmlObj.getKeyVal(self.__QdmesgName, "syslog_dmesg",
                                                                                      "/var/log/kern.log"))

    def getTestName(self):
        return self.__testMethodDoc

    def execute(self):
        self.pgObj.run_test(self.params["testidctl"], self.params["testid"])
        if not os.path.isfile('{}'.format(self.__syslog_dmesg_file)):
            self.pgObj.finish_test(self.params["testidctl"], self.params["testid"], "TEST_FAILED", "")
            return False
        self.pgObj.upload_result_file(self.params["testidctl"], self.params["testid"], "{}".format(self.__syslog_dmesg_file),
                                          "{}".format(self.__syslog_dmesg_file), "text/plain")
        self.pgObj.finish_test(self.params["testidctl"], self.params["testid"], "TEST_COMPLETE", "")
        return True