python封装接口 返回json response python封装代码调用

baseui工具类_封装selenium的常用方法

#! /usr/bin/env python
# -*- coding: utf-8 -*-
import time
import allure
from selenium.webdriver import ActionChains
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.select import Select
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
# allure操作之前操作之后截图操作
def shot(func):
def function(*args, **kwargs):
allure.attach(
args[0].driver.get_screenshot_as_png(),
args[1] + '之前',
allure.attachment_type.PNG)
res = func(*args, **kwargs)
allure.attach(
args[0].driver.get_screenshot_as_png(),
args[1] + '之后',
allure.attachment_type.PNG)
return res
return function
# 二次封装selenium方法
class baseUI():
def __init__(self, driver):
self.driver = driver
def local_element(self, xpath):
return WebDriverWait(
self.driver, 5, 0.3).until(
EC.presence_of_element_located(
(By.XPATH, xpath)))
@shot
def send_keys(self, step, xpath, text):
'''

文本输入框清空并填值

:param step:操作步骤
:param xpath: xpath
:param text: 填的值
:return:
'''
element = self.local_element(xpath)
element.clear()
element.send_keys(text)
@shot
def click(self, step, xpath):
'''
#点击操作
:param step: 操作步骤
:param xpath: xpath
:return:
'''
element = self.local_element(xpath)
element.click()
# self.driver.execute_script("arguments[0].click();", element)
# ActionChains(self.driver).move_to_element(element).click(element).perform()
@shot
def scroll_screen(self, step):
'''
#滚动窗口，滚到底
:param step:操作步骤
:return:
'''
js = "var q=document.documentElement.scrollTop=10000"
self.driver.execute_script(js)
@shot
def switch_to_frame(self, step, xpath):
'''
#切换到iframe里边
:param step:操作步骤
:param xpath: xpath
:return:
'''
element = self.local_element(xpath)
self.driver.switch_to.frame(element)
@shot
def switch_to_content(self, step):
'''
#切出iframe，回到默认页面
:param step:操作步骤
:return:
'''
self.driver.switch_to.default_content()
@shot
def select_by_index(self, step, xpath, index):
'''
#操作select下拉框，通过下标选择
:param step:操作步骤
:param xpath:xpath
:param index:下标
:return:
'''
element = self.local_element(xpath)
Select(element).select_by_index(index)
@shot
def select_by_value(self, step, xpath, value):
'''
#操作select下拉框，通过value值选择
:param step: 操作步骤
:param xpath: xpath
:param value: value值
:return:
'''
element = self.local_element(xpath)
Select(element).select_by_value(value)
@shot
def select_by_visible_text(self, step, xpath, text):
'''
#操作select下拉框，通过可视文本值选择
:param step:操作步骤
:param xpath:xpath
:param text:可视文本
:return:
'''
element = self.local_element(xpath)
Select(element).select_by_visible_text(text)
@shot
def switch_to_windows_by_title(self, step, title):
'''
#切换到名字为title的窗口
:param step: 操作步骤
:param title: 窗口标题
:return: 返回值：当前窗口的句柄
'''
current = self.driver.current_window_handle
handles = self.driver.window_handles
for handle in handles:
self.driver.switch_to_window(handle)
if (self.driver.title.__contains__(title)):
break
return current
@shot
def switch_to_alter_accept(self, step):
'''
#窗口切换至弹窗并确认
:param step:操作步骤
:return:
'''
try:
WebDriverWait(self.driver, 5, 0.5).until(EC.alert_is_present)
except BaseException:
print('弹框不存在')
raise
self.driver.switch_to_alert()
self.driver.switch_to_alert().accept()
@shot
def switch_to_alter_dismiss(self, step):
'''
#窗口切换至弹窗并取消
:param step:操作步骤
:return:
'''
try:
WebDriverWait(self.driver, 5, 0.5).until(EC.alert_is_present)
except BaseException:
print('弹框不存在')
raise
self.driver.switch_to_alert()
self.driver.switch_to_alert().dismiss()
@shot
def switch_to_alter_send_keys(self, step, text):
'''
#窗口切换至弹窗输入内容并确定
:param step: 操作步骤
:param text: 输入的文本
:return:
'''
try:
WebDriverWait(self.driver, 5, 0.5).until(EC.alert_is_present)
except BaseException:
print('弹框不存在')
raise
self.driver.switch_to_alert()
alert = self.driver.switch_to_alert()
alert.send_keys(text)
alert.accept()
@shot
def forward(self, step):
'''
#导航栏操作，前进
:param step: 操作步骤
:return:
'''
self.driver.forward()
@shot
def back(self, step):
'''
#导航栏操作，后退
:param step:
:return:
'''
self.driver.back()
@shot
def refresh(self, step):
'''
#导航栏操作，刷新
:param step: 操作步骤
:return:
'''
self.driver.refresh()
def execute_script(self, js):
self.driver.execute_script(js)
def double_to_single_mark(self, s):
return s.replace('"', '\'')
@shot
def update_attribute_by_xpath(
self,
step,
xpath,
attribute_name,
attribute_value):
'''
#通过xpath根据修改html标签属性的值
:param step: 操作步骤
:param xpath: xpath
:param attribute_name:属性名
:param attribute_value: 属性值
:return:
'''
try:
self.local_element(xpath)
js = "var xpath = \"" + self.double_to_single_mark(
xpath) + "\";var element = document.evaluate(xpath,document,null,XPathResult.ANY_TYPE,null).iterateNext();element.setAttribute(\"" + attribute_name + "\",\"" + attribute_value + "\");"
self.execute_script(js)
except BaseException:
print("修改属性值失败，属性名:" + attribute_name + " 属性值:" + attribute_value)
raise
@shot
def remove_attribute_by_xpath(self, step, xpath, attribute_name):
'''
#通过xpath删除html标签属性
:param step:操作步骤
:param xpath:xpath
:param attribute_name:属性名
:return:
'''
try:
self.local_element(xpath)
js = "var xpath = \"" + self.double_to_single_mark(
xpath) + "\";var element = document.evaluate(xpath,document,null,XPathResult.ANY_TYPE,null).iterateNext();element.removeAttribute(\"" + attribute_name + "\");"
self.execute_script(js)
except BaseException:
print("修改属性值失败，属性名:" + attribute_name)
raise
@shot
def move_to_element(self, step, xpath):
'''
#窗口滚动到指定的元素
:param step: 操作步骤
:param xpath: xpath
:return:
'''
ActionChains(
self.driver).move_to_element(
self.local_element(xpath)).perform()
@shot
def get_text(self, step, xpath):
'''
#获取元素的展示文本
:param step:操作步骤
:param xpath:xpath
:return:页面元素的展示文本
'''
element = self.local_element(xpath)
return element.text
@shot
def DOWN(self, step, Keys):
'''
#导航栏操作，刷新
:param step: 操作步骤
:return:
'''
self.driver.find_element_by_id('kw').send_keys(Keys.DOWN)
@shot
def ENTER(self, step, Keys):
'''
#键盘操作, 回车
:param Keys:
:return:
'''
self.driver.find_element_by_id('kw').send_keys(Keys.ENTER)
@shot
def upload_files(self, step, Xpath, file_path):
'''
#xpath 定位 输入文件路径 上传文件
:param Keys:操作步骤,xpath定位 输入文件路径
:return:
'''
self.driver.find_element_by_xpath(Xpath).send_keys(file_path)
conftest.py

该文件主要作用是执行用例执行之前和用例执行之后的操作,类似于jmeter中的前置处理器和后置处理器,起到一个封装启动浏览器的一个操作.

@pytest.fixture(scope='session')
def driver():
driver = webdriver.Chrome('D:/softwaredata/pycharm/ui_test/chromedriver/chromedriver.exe')
driver.maximize_window()
driver.implicitly_wait(8)
yield driver
driver.quit()

调用baseui.py文件,编写业务代码

from Common.baseui import baseUI
'''

用例调用conftest.py的driver方法,先执行yield 之前的代码,用例执行完成之后,再执行yield后面的代码

执行步骤为:

1.请参照上面的代码依次观看

1.1.获取本地的chromedriver驱动

1.2.最大化浏览器

1.3.设置隐性等待时间

2.执行测试用例里面的代码,参照test_input1方法依次观看

2.1.调用并且实例化baseUI

2.2.输入URL

2.3.定位元素://input[@name='t1'],操作元素输入:果芽软件

3.参照driver方法yield 之后的代码

3.1.最后执行driver.quit() 关闭浏览器

'''
def test_input1(driver):
base = baseUI(driver)
# 输入URL
driver.get('测试的URL')
# 第一个参数是操作步骤名称 第二个参数是xpath 第三个参数是输入框输入的值
base.send_keys("纯输入框", "//input[@name='t1']", "果芽软件")

第二种封装,先把selenium的内置方法用装饰器装饰起来,然后再利用conftest.py前置操作后置操作调用装饰好的BaseUi类,话不多说,请看代码

二次封装好的baseui工具类

import time
import allure
from selenium import webdriver
def shot(func):
def function(*args, **kwargs):
allure.attach(
args[0].driver.get_screenshot_as_png(),
'操作之前',
allure.attachment_type.PNG)
res = func(*args, **kwargs)
allure.attach(
args[0].driver.get_screenshot_as_png(),
'操作之后',
allure.attachment_type.PNG)
return res
return function
'''

上面的baseui类谁实例化谁调用,下面的baseui直接在init方法里面打开driver驱动,实例化driver之后,

后续的调用者就不用再实例化操作 直接调用conftest里面的base方法即可

'''
class BaseUi:
def __init__(self):
driver = webdriver.Chrome(
'D:/softwaredata/pycharm/ui_test825/chrom_driver/chromedriver.exe')
driver.maximize_window()
driver.implicitly_wait(10)
self.driver = driver
@shot
def get(self, url):
self.driver.get(url)
time.sleep(1)
@shot
def click(self, step, xpath):
element = self.driver.find_element_by_xpath(xpath)
element.click()
time.sleep(1)
@shot
def send_keys(self, step, xpath, value):
ele = self.driver.find_element_by_xpath(xpath)
ele.clear()
ele.send_keys(value)
conftest.py公共方法
import pytest
from base_ui import BaseUi
# 公共方法
@pytest.fixture(scope='session')
def base():
# 前置操作,调用baseUi(),实例化操作
base = BaseUi()
yield base
# 后置操作,关闭浏览器
base.driver.quit()

编写业务代码

# 编写业务代码,(base)就是调用conftest里面base公共方法
def test_click(base):
# 调用base二次封装好的get方法,输入URL
base.get("测试的URL")
# 调用base二次封装好的send_keys方法,输入xpath:"//input[@name='t1']" 输入框输入值:"果芽软件"
base.send_keys("输入纯输入框", "//input[@name='t1']", "果芽软件")