接口自动化框架(Python)之 三，base.py的配置

主要以读取excel表的信息：

# -*- coding:utf-8 -*-
# @Time   : 2019-10-23
# @Author : carl_dj

import json
import requests
from openpyxl.styles import colors
from Interface_python3.public.http_service import HTTP
from Interface_python3.public import config,read_excel,write_excel



# 拼接url，path参数是域名后面的虚拟目录部分
def get_url(path):
    return ''.join([config.base_url, path])


# 封装requests请求方法，方法参数为:请求方式，接口url，请求参数
def get_response(method, url, **DataALL):
    if method == 'get':
        resp = HTTP().get(url, **DataALL)
    elif method == 'put':
        resp = HTTP().put(url, **DataALL)
    elif method == 'post':
        resp = HTTP().post(url, **DataALL)
    elif method == 'delete':
        resp = HTTP().delete(url, **DataALL)
    else:
        return "no the method"
    resp.encoding = 'UTF-8'
    return resp


# 封装requests请求方法,请求参数testdata数据是从Excel表读取的
def get_excel_response(testdata):
    method = testdata["method"]  # 请求方式
    url = testdata["url"]  # 请求url

    # url后面的params参数
    try:
        params = eval(testdata["params"])
    except:
        params = None

    # 请求头部headers
    try:
        headers = eval(testdata["headers"])
    except:
        headers = None

    # post请求body内容
    try:
        bodydata = eval(testdata["body"])
        # 可在这里实现excel的body里面某个字段动态赋值，实现接口参数的关联，如token
        if 'accessToken' in testdata["body"]:
            bodydata['accessToken'] = config.accessToken
    except:
        bodydata = {}

    # post请求body类型，判断传data数据还是json
    type = testdata["type"]
    if type == "data":
        body = bodydata
    elif type == "json":
        body = json.dumps(bodydata)
    else:
        body = json.dumps(bodydata)

    # 发起网络请求，并返回数据
    try:
        r = requests.request(method=method,
                             url=url,
                             params=params,
                             headers=headers,
                             data=body)
        r.encoding = 'UTF-8'
        return r
    except Exception as msg:
        return msg


# 这个是二次封装读取Excel表数据，返回的data是列表类型，列表中子元素是字典类型
def get_excel_data(file_name, sheet_name):
    # fileName是文件名（要带后缀），sheetName是表名
    sheet = read_excel.ReadExcel(config.test_data_path + file_name, sheet_name)
    data = sheet.get_dict_data()
    return data


# 这个是二次封装写入Excel表数据，fileName是文件名，sheetName是表名，r是网络请求结果
def write_to_excel(file_name, sheet_name, test_data, r):
    # 这里的文件夹路径要修改为你的
    write_excel.copy_excel(config.test_data_path + file_name)  # 复制备份一份测试数据
    wt = write_excel.WriteExcel(config.test_data_path + file_name, sheet_name)
    row = test_data.get('rowNum')
    color = colors.BLACK
    try:
        if test_data.get('isCheckStatusCode'):
            if str(r.status_code) == test_data.get('checkpoint'):
                wt.write(row, 12, "pass", color)  # 测试结果 pass
            else:
                color = colors.RED
                wt.write(row, 12, "fail", color)  # 测试结果 fail
        else:
            if test_data.get("checkpoint") == '':
                wt.write(row, 12, "checkpoint为空", colors.RED)  # 没有设置检查点的值
            elif test_data.get("checkpoint") in r.text:
                wt.write(row, 12, "pass", color)  # 测试结果 pass
            else:
                color = colors.RED
                wt.write(row, 12, "fail", color)  # 测试结果 fail

        wt.write(row, 10, str(r.status_code), color)  # 写入返回状态码statuscode,第8列
        wt.write(row, 11, str(r.elapsed.total_seconds()), color)  # 耗时
        wt.write(row, 13, r.text, color)  # 响应内容
        wt.write(row, 14, "")  # 异常置空
        wt.wb.close()
    except Exception as msg:
        color = colors.RED
        wt.write(row, 10, "")
        wt.write(row, 11, "")
        wt.write(row, 12, "fail", color)
        wt.write(row, 13, "")
        wt.write(row, 14, str(r), color)
        wt.wb.close()
    return wt