Python&Selenium 数据驱动【unittest+ddt+Excel】

# encoding = utf-8
from openpyxl import load_workbook


class ParseExcel(object):

    def __init__(self, excelPath, sheetName):
        self.wb = load_workbook(excelPath)
        #  self.sheet = self.lwb.get_sheet_by_name(sheetName)
        self.sheet = self.wb[sheetName]
        self.maxRowNum = self.sheet.max_row

    def getDatasFromSheet(self):
        dataList = []
        for line in list(self.sheet.rows)[1:]:
            tmpList = []
            tmpList.append(line[1].value)
            tmpList.append(line[2].value)
            dataList.append(tmpList)
        return dataList


if __name__ == ‘__main__‘:
    excelPath = u‘D:\\Programs\\Python\\PythonUnittest\\TestData\\测试数据.xlsx‘
    sheetName = u‘搜索数据表‘
    pe = ParseExcel(excelPath, sheetName)
    for i in pe.getDatasFromSheet():
        print(i[0], i[1])

# encoding = utf-8
from selenium import webdriver
import unittest
import time
import traceback
import ddt
import logging
from Util.ParseExcelUtil import ParseExcel
from selenium.common.exceptions import NoSuchElementException


# 初始化日志对象
logging.basicConfig(
    # 日志级别
    level=logging.INFO,
    # 时间、代码所在文件名、代码行号、日志级别名字、日志信息
    format=‘%(asctime)s %(filename)s[line: %(lineno)d] %(levelname)s %(message)s‘,
    # 打印日志的时间
    datefmt=‘%a, %d %b %Y %H:%M:%S‘,
    # 日志文件存放的目录及日志文件名
    filename=‘D:\\Programs\\Python\\PythonUnittest\\Reports\\TestResults.TestResults‘,
    # 打开日志的方式
    filemode=‘w‘
)

excelPath = u"D:\\Programs\\Python\\PythonUnittest\\TestData\\测试数据.xlsx"
sheetName = u"搜索数据表"
excel = ParseExcel(excelPath, sheetName)


@ddt.ddt
class TestDataDrivenByExcel(unittest.TestCase):
    def setUp(self):
        self.driver = webdriver.Chrome()

    @ddt.data( * excel.getDatasFromSheet())
    def test_dataDrivenByExcel(self, data):
        testData, expectData = tuple(data)
        url = "http://www.baidu.com"
        self.driver.get(url)
        self.driver.maximize_window()
        self.driver.implicitly_wait(10)

        try:
            self.driver.find_element_by_id("kw").send_keys(testData)
            self.driver.find_element_by_id("su").click()
            time.sleep(3)
            self.assertTrue(expectData in self.driver.page_source)
        except NoSuchElementException as e:
            logging.error(u"查找的页面元素不存在，异常堆栈信息为：" + str(traceback.format_exc()))
        except AssertionError as e:
            logging.info(u"搜索 ‘%s’,期望 ‘%s’ ,失败" % (testData, expectData))
        except Exception as e:
            logging.error(u"未知错误，错误信息：" + str(traceback.format_exc()))
        else:
            logging.info(u"搜索 ‘%s’,期望 ‘%s’ ,通过" % (testData, expectData))

    def tearDown(self):
        self.driver.quit()


if __name__ == "__main__":
    unittest.main()