Python ddt数据驱动

import unittest<br />from time import sleep<br /><br />import ddt<br /># 导入ddt模块<br />from selenium import webdriver<br /><br /><br />@ddt.ddt<br /># 声明使用ddt<br />class MyTestCase(unittest.TestCase):<br /><br />    def setUp(self):<br />        self.driver = webdriver.Firefox()<br />        self.base_url = "https://www.baidu.com/"<br />        self.driver.get(self.base_url)<br />        self.driver.maximize_window()<br />        sleep(2)<br /><br />    @ddt.data(["中国", "中国_百度百科"],<br />              ["美国", "美国_百度百科"],<br />              ["英国", "英国_百度百科"])<br />    # 测试数据<br /><br />    @ddt.unpack<br />    # 对测试数据进行解包并传递<br />    def test_something(self, searchTerm, searchResult):<br />        driver = self.driver<br />        driver.find_element_by_xpath(".//*[@id='kw']").send_keys(searchTerm)<br />        driver.find_element_by_xpath(".//*[@id='su']").click()<br />        sleep(2)<br />        responseText = driver.find_element_by_xpath(".//*[@id='1']/h3/a").text<br />        self.assertEqual(responseText, searchResult)<br /><br />    def tearDown(self):<br />        self.driver.close()<br />        self.driver.quit()<br /><br />if __name__ == '__main__':<br />    unittest.main()