python测试-企业级测试框架

python-selenium

启动chrome

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import unittest
from selenium import webdriver
from selenium.webdriver.chrome.service import Service
from webdriver_manager.chrome import ChromeDriverManager


def add(a,b):
    return a+b

class MyTestCase(unittest.TestCase):
    def test_bf(self):
        a = 1+1
        b = add(1,1)
        self.assertEqual(a,b)

    def test_baidu(self):
        driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()))
        driver.get("https://baidu.com")
        self.assertIn("百度",driver.title)
        driver.quit()

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

方法

driver.title

禁止chrome关闭

global driver

driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()))

框架处理frame和iframe

有些界面是处在不同的框架中的，每个框架相当于不同的房间，需要进出房操作。

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import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from test_封装 import MyUnit
class TestDemo(MyUnit):
    def test_login(self):
        driver = webdriver.Chrome()

        driver.get("xxx")
        driver.find_element(By.NAME,"username")
        driver.find_element(By.NAME,"password")

        driver.find_element(By.XPATH,"//input[@value='xxx']").click()

        time.sleep(3)

        self.assertIn("index.php",driver.current_url)
        # 进入框架
        driver.switch_to.frame('header-frame')
        self.assertIn('退出',driver.page_source)
        time.sleep(3)
        # 退出框架
        driver.switch_to.default_content()
        
        # 进入框架
        driver.switch_to.frame('menu-frame')
        driver.find_element(By.LINK_TEXT,"商品列表").click()
        time.sleep(3)
        # 退出框架
        driver.switch_to.default_content()
        
        # 进入框架
        driver.switch_to.frame('main-frame')
        # 定位一组元素(当元素完全一致时)
        ele_list = driver.find_elements(By.XPATH,"//img[@src='images/icon_edit.gif']")
        ele_list[0].click()
        driver.find_element(By.XPATH,"//input[@value=' 确定 ']").click()

        text = driver.find_element(By.XPATH,"//td[@style='font-size: 14px; font-weight: bold']").text
        self.assertEqual(text,"商品编辑成功。")

隐式等待

是 Selenium WebDriver 中的一个隐式等待设置

driver.implicitly_wait()

页面倒计时跳转问题

网页中出现多少秒后跳转另一个页面的情况，这时编写代码时很难看清网页结构，解决：

倒计时页面：f12->source->暂停

实例

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import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from test_封装 import MyUnit
class TestDemo(MyUnit):
    def test_login(self):
        driver = webdriver.Chrome()

        driver.get("xxx")
        driver.find_element(By.NAME,"username")
        driver.find_element(By.NAME,"password")

        driver.find_element(By.XPATH,"//input[@value='xxx']").click()

        time.sleep(3)

        self.assertIn("index.php",driver.current_url)
        # 进入框架
        driver.switch_to.frame('header-frame')
        self.assertIn('退出',driver.page_source)
        time.sleep(3)
        # 退出框架
        driver.switch_to.default_content()
        
        # 进入框架
        driver.switch_to.frame('menu-frame')
        driver.find_element(By.LINK_TEXT,"商品列表").click()
        time.sleep(3)
        # 退出框架
        driver.switch_to.default_content()
        
        # 进入框架
        driver.switch_to.frame('main-frame')
        # 定位一组元素(当元素完全一致时)
        ele_list = driver.find_elements(By.XPATH,"//img[@src='images/icon_edit.gif']")
        ele_list[0].click()
        driver.find_element(By.XPATH,"//input[@value=' 确定 ']").click()

        text = driver.find_element(By.XPATH,"//td[@style='font-size: 14px; font-weight: bold']").text
        self.assertEqual(text,"商品编辑成功。")