api4excel - 接口自动化测试excel篇
2021-04-08 12:26
标签：使用 整理 .com .sh test turn word padding user 写一个简单登录的接口自动化测试 代码实现如下： 代码封装后当成模块引用，这还是最开始呢。 准备工作： 需要一个日志的捕获，包括框架和源码抛出的expection。 代码如下： 准备工作： 需要的请求类型和执行测试的方法。 代码如下： 主要调用二次封装的代码，结合业务做一个通用代码。如下： 准备工作： 所有的参数和常量我们会整理到这个文件中，因为设计业务和服务密码、数据库密码这里展示一部分。 代码如下： 代码如下： api4excel - 接口自动化测试excel篇 标签：使用 整理 .com .sh test turn word padding user 原文地址：https://www.cnblogs.com/peter200-OK/p/9086074.htmlapi4excel - 接口自动化测试excel篇
工作原理: 测试用例在excel上编辑，使用第三方库xlrd，读取表格sheet和内容，sheetName对应模块名，Jenkins集成服务发现服务moduleName查找对应表单，运用第三方库requests请求接口，根据结果和期望值进行断言，根据输出报告判断接口测试是否通过。
1. 数据准备
2.集成部署(运维相关了解即可)
3.自动化框架实现
代码的分层如下图：
一、写一个封装的获取excel表格的模块
# !/usr/bin/python
# -*- coding: UTF-8 -*-
# author: 赫本z
# 基础包: excel的封装
import xlrd
workbook = None
def open_excel(path):
"""
打开excel
:param path: 打开excel文件的位置
"""
global workbook
if (workbook == None):
workbook = xlrd.open_workbook(path, on_demand=True)
def get_sheet(sheetName):
"""
获取页名
:param sheetName: 页名
:return: workbook
"""
global workbook
return workbook.sheet_by_name(sheetName)
def get_rows(sheet):
"""
获取行号
:param sheet: sheet
:return: 行数
"""
return sheet.nrows
def get_content(sheet, row, col):
"""
获取表格中内容
:param sheet: sheet
:param row: 行
:param col: 列
:return:
"""
return sheet.cell(row, col).value
def release(path):
"""释放excel减少内存"""
global workbook
workbook.release_resources()
del workbook
# todo:没有验证是否可用
二、引用log模块获取日志
#!/usr/bin/python
# -*- coding: UTF-8 -*-
# author: 赫本z
# 基础包: 日志服务
import logging
def get_logger():
global logPath
try:
logPath
except NameError:
logPath = ""
FORMAT = ‘%(asctime)s - %(name)s - %(levelname)s - %(message)s‘
logging.basicConfig(level=logging.INFO, format=FORMAT)
return logging
三、引用requests模块接口测试
#!/usr/bin/python
#-*- coding: UTF-8 -*-
# 基础包：接口测试的封装
import requests
import core.log as log
import json
logging = log.get_logger()
def change_type(value):
"""
对dict类型进行中文识别
:param value: 传的数据值
:return: 转码后的值
"""
try:
if isinstance(eval(value), str):
return value
if isinstance(eval(value), dict):
result = eval(json.dumps(value))
return result
except Exception, e:
logging.error("类型问题 %s", e)
def api(method, url, data ,headers):
"""
自定义一个接口测试的方法
:param method: 请求类型
:param url: 地址
:param data: 数据
:param headers: 请求头
:return: code码
"""
global results
try:
if method == ("post" or "POST"):
results = requests.post(url, data, headers=headers)
if method == ("get" or "GET"):
results = requests.get(url, data, headers=headers)
# if method == "put":
# results = requests.put(url, data, headers=headers)
# if method == "delete":
# results = requests.delete(url, headers=headers)
# if method == "patch":
# results == requests.patch(url, data, headers=headers)
# if method == "options":
# results == requests.options(url, headers=headers)
response = results.json()
code = response.get("code")
return code
except Exception, e:
logging.error("service is error", e)
def content(method, url, data, headers):
"""
请求response自己可以自定义检查结果
:param method: 请求类型
:param url: 请求地址
:param data: 请求参数
:param headers: 请求headers
:return: message信息
"""
global results
try:
if method == ("post" or "POST"):
results = requests.post(url, data, headers=headers)
if method == ("get" or "GET"):
results = requests.get(url, data, headers=headers)
if method == ("put" or "PUT"):
results = requests.put(url, data, headers=headers)
if method == ("patch" or "PATCH"):
results = requests.patch(url, data, headers=headers)
response = results.json()
message = response.get("message")
result = response.get("result")
content = {"message": message, "result": result}
return content
except Exception, e:
logging.error("请求失败 %s" % e)
四、关于function模块
#!/usr/bin/python
# -*- coding: UTF-8 -*-
# 业务包：通用函数
import core.mysql as mysql
import core.log as log
import core.request as request
import core.excel as excel
import constants as cs
from prettytable import PrettyTable
logging = log.get_logger()
class ApiTest:
"""接口测试业务类"""
filename = cs.FILE_NAME
def __init__(self):
pass
def prepare_data(self, host, user, password, db, sql):
"""数据准备，添加测试数据"""
mysql.connect(host, user, password, db)
res = mysql.execute(sql)
mysql.close()
logging.info("Run sql: the row number affected is %s", res)
return res
def get_excel_sheet(self, path, module):
"""依据模块名获取sheet"""
excel.open_excel(path)
return excel.get_sheet(module)
def get_prepare_sql(self, sheet):
"""获取预执行SQL"""
return excel.get_content(sheet, cs.SQL_ROW, cs.SQL_COL)
def run_test(self, sheet, url):
"""再执行测试用例"""
rows = excel.get_rows(sheet)
fail = 0
for i in range(2, rows):
testNumber = str(int(excel.get_content(sheet, i, cs.CASE_NUMBER)))
testData = excel.get_content(sheet, i, cs.CASE_DATA)
testName = excel.get_content(sheet, i, cs.CASE_NAME)
testUrl = excel.get_content(sheet, i, cs.CASE_URL)
testUrl = url + testUrl
testMethod = excel.get_content(sheet, i, cs.CASE_METHOD)
testHeaders = eval(excel.get_content(sheet, i, cs.CASE_HEADERS))
testCode = excel.get_content(sheet, i, cs.CASE_CODE)
actualCode = request.api(testMethod, testUrl, testData, testHeaders)
expectCode = str(int(testCode))
failResults = PrettyTable(["Number", "Method", "Url", "Data", "ActualCode", "ExpectCode"])
failResults.align["Number"] = "l"
failResults.padding_width = 1
failResults.add_row([testNumber, testMethod, testUrl, testData, actualCode, expectCode])
if actualCode != expectCode:
logging.info("FailCase %s", testName)
print "FailureInfo"
print failResults
fail += 1
else:
logging.info("Number %s", testNumber)
logging.info("TrueCase %s", testName)
if fail > 0:
return False
return True
五、关于参数中constans模块
#!/usr/bin/python
# -*- coding: UTF-8 -*-
# 通用包：常量
CASE_NUMBER = 0 # 用例编号
CASE_NAME = 1 # 用例名称
CASE_DATA = 2 # 用例参数
CASE_URL = 3 # 用例接口地址
CASE_METHOD = 4 # 用例请求类型
CASE_CODE = 5 # 用例code
CASE_HEADERS = 6 # 用例headers
SQL_ROW = 0 # 预执行SQL的行号
SQL_COL = 1 # 预执行SQL的列号
FILE_NAME = ‘test.xlsx‘
六、写一个run文件：只是用来执行的，业务和代码剥离。
#!/usr/bin/python
# -*- coding: UTF-8 -*-
# 验证包：接口测试脚本
import core.log as log
from function.func import ApiTest
func = ApiTest()
logging = log.get_logger()
"""1.外部输入参数"""
module = ‘user‘
url = ‘http://127.0.0.1:8080‘
"""2.根据module获取Sheet"""
logging.info("-------------- Execute TestCases ---------------")
sheet = func.get_excel_sheet(func.filename, module)
# """3.数据准备"""
# logging.info("-------------- Prepare data through MysqlDB --------------")
# sql = func.get_prepare_sql(sheet)
# func.prepare_data(host=host, user=user, password=password, db=db, sql=sql)
"""4.执行测试用例"""
res = func.run_test(sheet, url)
logging.info("-------------- Get the result ------------ %s", res)
七、查看测试报告（部署到jenkins会通过控制台查看）
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