python生成测试log

__author__ = "starry" # 定义一个log类 from logging import handlers import logging import os class Logger(object): #封装log级别 level_relations = { 'debug': logging.DEBUG, 'info': logging.INFO, 'warning': logging.WARNING, 'error': logging.ERROR, 'critical': logging.CRITICAL } # fileName log生成的路径， level log的级别， fmt是log 内容的格式， when 时间间隔单位， backCount 保留几个分割后的日志文件 def __init__(self,fileName = "./log/server automation.log",when = 'D',level = 'debug',backCount = 3, fmt = '%(asctime)s - %(pathname)s[line:%(lineno)d] - %(levelname)s: %(message)s'): if not os.path.exists("./log/"): os.makedirs("./log/") self.logger = logging.getLogger(fileName) format_str = logging.Formatter(fmt) self.logger.setLevel(self.level_relations.get(level))   # log输出到控制台 self.sh = logging.StreamHandler() self.sh.setFormatter(format_str) # log输出到文件 self.th = handlers.TimedRotatingFileHandler(filename = fileName,backupCount = backCount,when = when,encoding='utf-8' ) self.th.setFormatter(format_str)   # 添加控制台和文件的句柄 self.logger.addHandler(self.sh) self.logger.addHandler(self.th) class searchFile(unittest.TestCase): def setUp(self) -> None: # 生成一个log对象 self.log = Logger.Logger() self.logger = self.log.logger # 打印出log self.logger.debug("<------------------------------------------------------------------------------------------------------->") self.logger.debug("<----------------------------------------------test search file----------------------------------------->") self.logger.debug("<------------------------------------------------------------------------------------------------------->") self.search = searchOperation.search_operation(self.driver,self.logger)

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