数据驱动python

数据驱动：程序不变，数据变
首先自定义一个data.txt文件，下面附data.txt文件内容供参考
data.txt
gloryroad test||光荣之路
摔跤爸爸||阿米尔
超人||电影
data_driven_by_txt_file.py
适合做局部自动化：

#encoding=utf-8
from selenium import webdriver
import time
import traceback
with open(u"E:\\PythonDemo\\Glory\\20190224\\data.txt") as fp:
    data=fp.readlines()

driver=webdriver.Ie(executable_path="d:\\chromedriver.exe")
test_result=[]
for i in range(len(data)):
    try:
        driver.get("http://www.baidu.com")

        driver.find_element_by_id("kw").send_keys(\
        data[i].split("||")[0].strip())
        driver.find_element_by_id("su").click()
        time.sleep(3)
        assert data[i].split('||')[1].strip()\
        in driver.page_source
        test_result.append(data[i].strip()+u"||成功\n")
        print (data[i].split('||')[0].strip()+u"搜索测试执行成功")
    except AssertionError as e:
        print (data[i].split('||')[1].strip()+u"测试断言失败")
        test_result.append(data[i].strip()+u"||断言失败\n")
    except Exception as e:
        print (data[i].split('||')[1].strip()+u"测试执行失败")
        test_result.append(data[i].strip()+u"||异常失败\n")
        traceback.print_exc()
with open(u"result.txt","w") as fp:
            fp.writelines(test_result)
#driver.quit()

优化第2种方法：
换了路径

#encoding=utf-8
from selenium import webdriver
import time
import traceback
with open(os.path.join(os.path.dirname(os.path.abspath(__file__)),"data.txt")) as fp:
    data=fp.readlines()

driver=webdriver.Ie(executable_path="e:\\IEDriverServer")
test_result=[]
for i in range(len(data)):
    try:
        driver.get("http://www.baidu.com")
        driver.find_element_by_id("kw").send_keys(\
        data[i].split("||")[0].strip())
        driver.find_element_by_id("su").click()
        time.sleep(3)
        assert data[i].split('||')[1].strip()\
        in driver.page_source
        test_result.append(data[i].strip()+u"||成功\n")
        print (data[i].split('||')[0].strip()+u"搜索测试执行成功")
    except AssertionError as e:
        print (data[i].split('||')[