python selenium-8 Page Object模式

封装空间操作为一个接口使用，而不是直接在页面中查找

from selenium import webdriver
from selenium.webdriver.common.by import By
from time import sleep
class Page():
    url="https://www.baidu.com"
    def __init__(self,driver,base_url=url):
        self.base_url = base_url
        self.driver=driver
    def on_page(self):
        print("on_page中的参数self.url"+self.url)
        return self.driver.current_url == (self.base_url + self.url)
    def _open(self,url):
        print("_open传参："+url)
        url = self.base_url + url;
        print("整合后的URL："+url)
        self.driver.get(url)
        assert self.on_page(),"did not land on %s "%url
    def open(self):
        self._open(self.url)
    def find_element(self,*loc):
        return self.driver.find_element(*loc)
class Search(Page):
    url='/'
    search_key = (By.XPATH,"//input[@id='kw' and @class='s_ipt']")
    def type_search(self,word):
        self.find_element(*self.search_key).send_keys(word)
    def type_submit(self):
        self.find_element(By.XPATH,"//input[@id='su']").click()
def test_user_search(driver,word):
    search = Search(driver)
    search.open()
    #通过提供的方法直接操作控件，减少冗余
    search.type_search(word)
    search.type_submit()
def main():
    try:
        driver = webdriver.Chrome("/Users/chenshanju/PycharmProjects/SeleniumOfJenkins/driver/chromedriver")
        word="hello"
        test_user_search(driver,word)
        sleep(3)
        result_text = driver.find_element_by_xpath("//span[@class='nums_text']").text
        assert "百度为您找到相关结果约" in result_text,"结果比对失败"
    finally:
        driver.quit()
if __name__=="__main__":
    main()