自动化测试-12-PO-PageObject原理

UI自动化测试痛点

1、因为网络等不可控因素导致元素定位失败；

2、UI页面改版导致自动化测试脚本的维护成本非常高

PO运用准备

test_0001_login.py

import unittest
from selenium import webdriver
from time import sleep

class LoginTest(unittest.TestCase):
    def setUp(self):
        self.driver = webdriver.Chrome()
        self.driver.maximize_window()
        self.driver.implicitly_wait(10)
        self.driver.get('http://192.168.229.129/redmine/login')

    def test_login(self):
        self.driver.find_element_by_id('username').send_keys('admin')
        self.driver.find_element_by_id('password').send_keys('test1234')
        self.driver.find_element_by_name('login').click()
        ele = self.driver.find_element_by_xpath('//*[@id="loggedas"]/a')
        self.assertEqual('admin',ele.text)

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

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

test_0003_add_project.py

import unittest
from selenium import webdriver
import time

projectname = 'project{}'.format(time.time())
class AddProjectTest(unittest.TestCase):
    def setUp(self):
        self.driver = webdriver.Chrome()
        self.driver.maximize_window()
        self.driver.implicitly_wait(10)
        self.driver.get('http://192.168.229.129/redmine/login')
        self.driver.find_element_by_id('username').send_keys('admin')
        self.driver.find_element_by_id('password').send_keys('test1234')
        self.driver.find_element_by_name('login').click()
        self.driver.get('http://192.168.229.129/redmine/projects')

    def test_add_project(self):
        self.driver.find_element_by_xpath('//*[@id="content"]/div[1]/a').click()
        self.driver.find_element_by_id('project_name').send_keys(projectname)
        self.driver.find_element_by_xpath('//*[@id="new_project"]/input[3]').click()
        self.assertIn('创建成功',self.driver.page_source)

    def tearDown(self):
        self.driver.get('http://192.168.229.129/redmine/admin/projects')
        self.driver.find_element_by_id('name').send_keys(projectname)
        self.driver.find_element_by_xpath('//*[@id="content"]/form/fieldset/input[2]').click()
        self.driver.find_element_by_xpath('//*[@id="content"]/div[2]/table/tbody/tr/td[4]/a[3]').click()
        self.driver.find_element_by_id('confirm').click()
        self.driver.find_element_by_xpath('//*[@id="content"]/form/p/input').click()
        self.driver.quit()

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