Pytest框架读取yaml文件_pytest读取yaml文件-优快云博客

该博客介绍了如何使用Python的yaml库读取yaml配置文件，并结合pytest进行接口测试。内容涉及yaml文件的utf-8编码检查，使用notepad++查看文件格式，以及通过yaml_util.py读取配置并进行接口请求验证。

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目录结构
yaml.util.py

import yaml

“”"
问题1：解析的yaml文件必须是utf-8的格式，可以用notepad++来查看格式
“”"

def read_yaml():
“”"
读取yaml文件
:return:
“”"
with open(‘get_new.yaml’, encoding=‘UTF-8’) as f:
data = yaml.load(f, Loader=yaml.FullLoader)
return data

if name == ‘main’:
print(read_yaml())

get_new.yaml

api_name: 获取网易新闻
api_request:
url: https://api.apiopen.top/getWangYiNews
method: post
headers:
Content-Type: application/json
params:
page: 1
count: 5
api_validate:
- eq: {code: 200}

test_api.py

import pytest
from yaml_util import read_yaml
import requests

class TestApi:

# 最基本的用法
# @pytest.mark.parametrize("args", ['百里', '星瑶', '依然', '修习人生'])
# def test_01_api(self, args):
#     """
#     获得网易新闻的接口
#     :return:
#     """
#     print(args)
# 解包的用法（ddt,unittest这个框架实现数据驱动的装饰器，@unpack）
@pytest.mark.parametrize("args", read_yaml())
def test_01_api(self, args):
    """
    获得网易新闻的接口
    :return:
    """
    print(args)
    url = args['api_request']['url']
    method = args['api_request']['method']
    headers = args['api_request']['headers']
    params = args['api_request']['params']
    validate = args['api_validate']
    print(validate)

    if method == 'get':
        requests.get()
    else:
        res = requests.post(url, json=params, )
        for val in validate:
            assert val['eq']['code'] == res.json()['code']

    # print(url)

if name == ‘main’:
pytest.main([’-vs’, ‘test_api.py’])

程序运行结果