po+selenium+unittest自动化测试项目实战
一、项目工程目录：
二、具体工程文件代码：
1、新建一个包名：common（用于存放基本函数封装）
（1）在common包下新建一个base.py文件，作用：页面操作封装。base.py文件代码如下：
# coding=utf-8
"""
------------------------------------
@Time : 2020/01/15
@Auth : Anker
@File : base.py
@Description:页面操作封装
@IDE : PyCharm
@Motto: Believe in yourself and persistence can make success!
------------------------------------
"""
from selenium.webdriver.support.wait import WebDriverWait
from config.read_config import ReadConf
class BasePage(object):
# 读取config.ini配置文件,传入sections值
url = ReadConf()
# 传入sections模块
standard_url = url.readConf("sections")
# 这里传入sections模块中的url
base_url = standard_url['url']
def __init__(self, driver, test_url=base_url):
"""
构造函数
:param driver
:param 传入url
"""
self.driver = driver
self.url = test_url
# 设置全局元素隐式等待时间为10秒钟
self.driver.implicitly_wait(10)
def open_url(self):
"""
打开url
:param:
"""
url = self.url
self.driver.get(url)
title = self.driver.title
print("项目名称：", title + "2.6")
print("项目地址：", self.driver.current_url)
def back(self):
"""
浏览器后退按钮
:param:
"""
self.driver.back()
def forward(self):
"""
浏览器前进按钮
:param:
"""
self.driver.forward()
def close(self):
"""
关闭并停止浏览器服务
:param:
"""
self.driver.quit()
def find_element(self, *loc):
"""
判断定位方式（常见的有8种获取元素的方法）
:param * loc
"""
try:
WebDriverWait(self.driver, 20).until(lambda driver: driver.find_element(*loc).is_displayed())
return self.driver.find_element(*loc)
except:
print("元素在页面中未找到！", *loc)
def find_elements(self, *loc):
return self.driver.find_elements(*loc)
def input_content(self, loc, content):
"""
文本框内容输入
:param loc
:param content
"""
self.find_element(*loc).send_keys(content)
def send_keys(self, loc, value, clear_first=True, click_first=True):
try:
# getattr相当于self.loc
loc = getattr(self, "_%s" % loc)
if click_first:
self.mouse_click(loc) # 调用鼠标点击事件方法
if clear_first:
self.mouse_clear(loc) # 调用鼠标清理事件方法
self.find_element(*loc).send_keys(value)
except ArithmeticError:
print(u"%s 页面中未能找到 %s 元素" % (self, loc))
def mouse_clear(self, loc):
"""
鼠标清理事件
:param loc
"""
return self.find_element(*loc).clear()
def mouse_click(self, loc):
"""
鼠标点击事件
:param loc
"""
return self.find_element(*loc).click()
def script(self, src):
return self.driver.execute_script(src)
def switch_frame(self, loc):
return self.driver.switch_to_frame(loc)
def isElementPresent(self, element_xpath):
"""
封装一个函数，用来判断页面某个值是否存在
:param element_xpath
"""
try:
self.driver.find_element_by_xpath(element_xpath)
return True
except:
return False
（2）在common包下新建一个driver.py文件，作用：浏览器选择，默认为谷歌浏览器。driver.py文件代码如下：
# coding=utf-8
"""
------------------------------------
@Time : 2020/01/15
@Auth : Anker
@File : driver.py
@Description：浏览器选择，默认为谷歌浏览器
@IDE : PyCharm
@Motto: Believe in yourself and persistence can make success!
------------------------------------
"""
from selenium import webdriver
browser_type = "Chrome"
def open_browser():
"""
浏览器选择（Selenium支持Chrome、Firefox、IE浏览器）
:param:
"""
global driver
if browser_type == 'Firefox':
driver = webdriver.Firefox()
elif browser_type == 'Chrome':
driver = webdriver.Chrome()
elif browser_type == 'IE':
driver = webdriver.Ie()
elif browser_type == '':
driver = webdriver.Chrome()
return driver
if __name__ == '__main__':
driver = open_browser()
（3）在common包下新建一个HTMLTestRunner.py文件，作用：用于生成html报告文件。HTMLTestRunner.py文件代码如下：
#-*- coding: utf-8 -*-
"""
A TestRunner for use with the Python unit testing framework. It
generates a HTML report to show the result at a glance.
The simplest way to use this is to invoke its main method. E.g.
import unittest
import HTMLTestRunner
... define your tests ...
if __name__ == '__main__':
HTMLTestRunner.main()
For more customization options, instantiates a HTMLTestRunner object.
HTMLTestRunner is a counterpart to unittest's TextTestRunner. E.g.
# output to a file
fp = file('my_report.html', 'wb')
runner = HTMLTestRunner.HTMLTestRunner(
stream=fp,
title='My unit test',
description='This demonstrates the report output by HTMLTestRunner.'
)
# Use an external stylesheet.
# See the Template_mixin class for more customizable options
runner.STYLESHEET_TMPL = ''
# run the test
runner.run(my_test_suite)
------------------------------------------------------------------------
Copyright (c) 2004-2007, Wai Yip Tung
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modification, are permitted provided that the following conditions are
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this list of conditions and the following disclaimer.
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notice, this list of conditions and the following disclaimer in the
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used to endorse or promote products derived from this software without
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IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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"""
# URL: http://tungwaiyip.info/software/HTMLTestRunner.html
__author__ = "Wai Yip Tung"
__version__ = "0.8.3"
"""
Change History
Version 0.8.4 by GoverSky
* Add sopport for 3.x
* Add piechart for resultpiechart
* Add Screenshot for selenium_case test
* Add Retry on failed
Version 0.8.3
* Prevent crash on class or module-level exceptions (Darren Wurf).
Version 0.8.2
* Show output inline instead of popup window (Viorel Lupu).
Version in 0.8.1
* Validated XHTML (Wolfgang Borgert).
* Added description of test classes and test cases.
Version in 0.8.0
* Define Template_mixin class for customization.
* Workaround a IE 6 bug that it does not treat
%(heading)s
%(report)s
%(ending)s