python - 接口自动化测试 - TestLogin - 登录接口测试用例

# -*- coding:utf-8 -*-

'''
@project: ApiAutoTest
@author: Jimmy
@file: test_login.py
@ide: PyCharm Community Edition
@time: 2018-12-22 09:33
@blog: https://www.cnblogs.com/gotesting/

'''

import unittest
import os
from ddt import ddt,data
from Common.http_request import HttpRequest
from Common.read_excel import ReadExcel
from Common.read_config import ReadConfig
from Common.basic_data import DoRegex,Context
from Common.contants import *
from Common.get_logger import GetLog
import json

# 读取配置文件，获取当前URL前缀，用于灵活更换测试服务器地址
read_config = ReadConfig()
url_pre = read_config.get_config_str('api','url_pre')

# 读取excel，获取login测试数据
data_dir = os.path.join(data_dir,'test_data.xlsx')
read_excel = ReadExcel(data_dir)
login_cases = read_excel.get_cases('login')

get_log = GetLog()

@ddt
class TestLogin(unittest.TestCase):

    def setUp(self):
        print('Test Start')

    def tearDown(self):
        print('Test End')

    @data(*login_cases)
    def test_login(self,case):
        url = url_pre + case.url
        # 通过正则表达式 查找/替换，将excel读出来的${normal_user}及${normal_pwd}替换为配置文件中读取出的normal_user及normal_pwd的值
        data = DoRegex.replace(case.data)
        # 将替换后的字符串转换成字典
        data = json.loads(data)

        # 记录当前测试case信息
        get_log.log_info('''Test Case Info：
        case_id : {0}
        title   : {1}
        method  : {2}
        url     : {3}
        data    : {4}
        expected: {5}
        '''.format(case.case_id,case.title,case.method,url,data,case.expected))

        response = HttpRequest(method=case.method,url=url,data=data)
        actual = response.get_json()['msg']

        # 记录当前测试case接口响应信息
        get_log.log_info('''Test Case Request Response Result：
        response : {0}
        actual   : {1}
        '''.format(response.get_json(),actual))

        try:
            self.assertEquals(case.expected,actual)
            read_excel.write_result('login',case.case_id,actual,'Pass')
            get_log.log_info('Test Result is Passed ! case_id is {0}，title is {1} '.format(case.case_id,case.title))
        except Exception as e:
            read_excel.write_result('login',case.case_id,actual,'Fail')
            get_log.log_info('Test Result is Failed ! case_id is {0}，title is {1} '.format(case.case_id,case.title))
            get_log.log_error('Error msg ：{0}'.format(e))
            raise e