我想在我的自動化項目中實現頁面對象模型的原理,以便將它變成一個真正的框架。頁面對象模型實現期間發生某些異常。我究竟做錯了什麼?
被測對象是一個設備WEB GUI。該設備的GUI可以分爲幾個框架。每個框架都包含一些元素。爲了在POM(頁面對象模型)中表示設備GUI,我打算爲我的GUI中的每個框架構建一個單獨的文件(POM)。
只有其中一個框架會有很多方法,其餘的大部分都會包含元素(順便我想知道根據POM原理實現沒有方法的框架是否正確? )。
在下面的例子中,我開始描述幾個框架,並且我寫了一個與它們交互的測試用例。我的問題是,在測試用例腳本(Simple_Test.py)中的某個點,我可能會遇到異常,我不知道爲什麼。我調試了Simple_Test.py,發現只要我達到Pwr, OSNR = Main_Screen.Get_Rx_Pwr(browser)
,下一步就是execute_code(i, browser)
,然後下一步是browser.quit()
(在except:
下)。
有人可以幫我解決這個問題嗎?
以下是相關的腳本:
Simple_Test.py
from selenium import webdriver
from WEB_Pages.Login_POM import Login_Page
#from WEB_Pages.Main_Screen_POM.Main_Screen import Get_Rx_Pwr
from WEB_Pages.Main_Screen_POM import *
def main():
i = 0
while True:
i = i +1
profile = webdriver.FirefoxProfile()
profile.accept_untrusted_certs = True
browser = webdriver.Firefox(firefox_profile = profile)
browser.implicitly_wait(20) # Implicit wait
try:
execute_code(i, browser)
browser.quit()
if i == 2:
break
except:
browser.quit()
def execute_code(i, browser):
browser.get('http://10.0.1.131')
login = Login_Page(browser)
login.Login('admin', 'admin')
# Port = Device_Panel_Frame.Port_19
Pwr, OSNR = Main_Screen.Get_Rx_Pwr(browser)
# print (Port)
print (Pwr)
print (OSNR)
# print('The measured Uplink 1 Power is', Pwr)
# print('The measured Uplink 1 OSNR is', OSNR)
if __name__ == '__main__':
main()
Login_POM.py
from selenium import webdriver
class Login_Page(object):
'''
classdocs
'''
def __init__(self, driver):
'''
Constructor
'''
self.driver = driver
def Login(self, userName, pas):
user_name = self.driver.find_element_by_id('u_name_box')
user_name.send_keys(userName)
password = self.driver.find_element_by_id('u_pass_box')
password.send_keys(pas)
login_button = self.driver.find_element_by_id('login_but')
login_button.click()
Device_Panel_POM.py
from selenium import webdriver
class Device_Panel_Frame(object):
'''
classdocs
'''
def __init__(self, driver):
'''
Constructor
'''
self.driver = driver
self.driver.switch_to.default_content()
self.driver.switch_to.frame('box_menu')
self.driver.switch_to.frame('box_menu')
Port_19 = self.driver.find_element_by_id('Port-19')
Port_19.click()
Main_Screen_POM.py
from WEB_Pages.Device_Panel_POM import Device_Panel_Frame
class Main_Screen(object):
'''
classdocs
'''
def __init__(self, driver):
'''
Constructor
'''
self.driver = driver
def Get_Rx_Pwr(self):
Device_Panel_Frame.__init__(self, self.driver).Port_19
self.driver.switch_to.default_content()
# Show the Optic Module information TAB
self.driver.switch_to.frame('main_body')
CFP2_Info = self.driver.find_element_by_id('tab_XFP')
CFP2_Info.click()
# Collect the Rx Pwr from the CFP2 Info screen
self.driver.switch_to.frame('config_port') # Move to the inner frame that holds all the tables
#browser.find_element_by_class_name('table_round_corner')
Rx_Pwr = self.driver.find_element_by_xpath('html/body/form/div[1]/div/table/tbody/tr[2]/td[2]') # Take the Rx Pwr according to its Xpath
# print (Rx_Pwr.text) # print the Rx Pwr result to screen
RcvPwr = Rx_Pwr.text
# Collect the OSNR measurement from the CFP2 Info screen
OSNR = self.driver.find_element_by_xpath('html/body/form/div[1]/div/table/tbody/tr[4]/td[2]')
OSNR_Lvl = OSNR.text
return RcvPwr, OSNR_Lvl
順便說一句,腳本:Device_Panel_POM,Login_POM和Main_Screen_POM都在被稱爲WEB_Pages同一個包。 Simple_Test位於一個名爲Test_Cases的單獨包中。