Python ddt读取CSV文件数据驱动

import csv
import unittest
from time import sleep

from ddt import ddt, data, unpack
from selenium import webdriver


def getCsvData():
    # 读取CSV文件
    value_rows = []
    with open(‘./TextData.csv‘, encoding=‘UTF-8‘) as f:
        f_csv = csv.reader(f)
        next(f_csv)
        for r in f_csv:
            value_rows.append(r)
    return value_rows

@ddt
# 数据驱动
class MyTestCase(unittest.TestCase):

    def setUp(self):
        self.driver = webdriver.Firefox()
        self.base_url = "https://www.baidu.com/"
        self.driver.get(self.base_url)
        self.driver.maximize_window()
        sleep(2)

    @data(*getCsvData())
    # 测试数据

    @unpack
    # 解包
    def test_something(self, searchTerm, searchResult):
        driver = self.driver
        driver.find_element_by_xpath(".//*[@id=‘kw‘]").send_keys(searchTerm)
        driver.find_element_by_xpath(".//*[@id=‘su‘]").click()
        sleep(2)
        responseText = driver.find_element_by_xpath(".//*[@id=‘1‘]/h3/a").text
        self.assertEqual(responseText, searchResult)

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

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

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