Python + Selenium3之DDT数据驱动
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完整代码:
import unittest from time import sleep from selenium import webdriver from ddt import ddt,data,file_data,unpack from selenium.webdriver.common.by import By @ddt class TestBaiduSearch(unittest.TestCase): @classmethod def setUpClass(cls): cls.driver = webdriver.Chrome() cls.url = "https://baidu.com" def baidu_search(self,keys): self.driver.get(self.url) self.driver.find_element(By.CSS_SELECTOR,"#kw").send_keys(keys) self.driver.find_element(By.CSS_SELECTOR,"#su").click() sleep(5) # 参数化例1 @data(["case1","selenium3"],["case2","python3"],["case3","百度"]) @unpack # @unittest.skip def test_baiduSearch01(self,case,data_key): print("第一组测试用例:"+case) self.baidu_search(data_key) self.assertEqual(self.driver.title,data_key + "_百度搜索",msg="标题不正确!") # 参数化例2:json @file_data("./data/ddt_data_file.data") def test_baiduSearch02(self,keys): print("第二组测试用例:",keys) self.baidu_search(keys) self.assertEqual(self.driver.title, keys + "_百度搜索", msg="标题不正确!") # 参数化例3:yaml @file_data("./data/ddt_data_file.yaml") @unpack def test_baiduSearch03(self,**kwargs): keys = kwargs[‘data1‘][1][‘keys‘] print("第三组测试用例:",keys) self.baidu_search(keys) self.assertEqual(self.driver.title, keys + "_百度搜索", msg="标题不正确!") @classmethod def tearDownClass(cls): print("用例结束!") cls.driver.quit() if __name__ == ‘__main__‘: unittest.main(verbosity=2)
json文件:ddt_data_file.data
{ "case1":{"keys":"11"}, "case2":{"keys":"12"}, "case3":{"keys":"13"} }
yaml文件:ddt_data_file.yaml
用例1: data1: - keys: "yaml01" - keys: "yaml02" data2: - keys: "yaml03" - keys: "yaml04" 用例2: data1: - keys: "yaml05" - keys: "yaml06" data2: - keys: "yaml07" - keys: "yaml08" 用例3: data1: - keys: "yaml09" - keys: "yaml10" data2: - keys: "yaml11" - keys: "yaml12"
yaml转换数组:
list =
[{
‘case1‘:
{ ‘data1‘: [ { ‘keys‘: ‘yaml01‘ }, { ‘keys‘: ‘yaml02‘ } ],
‘data2‘: [ { ‘keys‘: ‘yaml03‘ }, { ‘keys‘: ‘yaml04‘ } ] },
‘case2‘:
{ ‘data1‘: [ { ‘keys‘: ‘yaml05‘ }, { ‘keys‘: ‘yaml06‘ } ],
‘data2‘: [ { ‘keys‘: ‘yaml07‘ }, { ‘keys‘: ‘yaml08‘ } ] },
‘case3‘:
{ ‘data1‘: [ { ‘keys‘: ‘yaml09‘ }, { ‘keys‘: ‘yaml10‘ } ],
‘data2‘: [ { ‘keys‘: ‘yaml11‘ }, { ‘keys‘: ‘yaml12‘ } ] }
}]
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