[开发测试]ddt与@pytest.mark.parametrize传入字典参数化例子

yaml数据：

introduce:
   -
     name: 'A'
     age: '20'
     job: '测试工程师'
   -
     name: 'B'
     age: '20'
     job: '开发工程师'

interface:
  -
    url: 'www.baidu.com'
    headers : {'Content-Type': 'application/json'}
    body: {'quest_ids': xxx}

  - url: 'https://www.csdn.net/'
    headers: { 'Content-Type': 'application/json' }
    body: { 'quest_ids': yyy }

脚本：

import yaml
import pytest
import unittest
import ddt

with open('./ex.yaml', encoding='utf-8') as allData:
    data = yaml.load(allData.read(), Loader=yaml.FullLoader)
introduce = data.get('introduce')
interface = data.get('interface')


@pytest.mark.parametrize('data', introduce)
class TestCase1(object):
    def test_01(self, data):
        print(f'\nname：{data.get("name")}\n'
              f'age:{data.get("age")}\n'
              f'job:{data.get("job")}')


@ddt.ddt()
class TestCase2(unittest.TestCase):
    @ddt.data(*interface)
    @ddt.unpack
    def test_task_template(self, url, headers, body):
        print(f'\nurl：{url}\n'
              f'headers:{headers}\n'
              f'body:{body}')

E:\ex\venv\Scripts\python.exe "E:\pycharm\PyCharm Community Edition 2020.3.5\plugins\python-ce\helpers\pycharm\_jb_pytest_runner.py" --path E:/ex/test_ex.py
Testing started at 14:00 ...
Launching pytest with arguments E:/ex/test_ex.py in E:\ex

============================= test session starts =============================
platform win32 -- Python 3.8.2, pytest-6.2.4, py-1.10.0, pluggy-0.13.1 -- E:\ex\venv\Scripts\python.exe
cachedir: .pytest_cache
rootdir: E:\ex
collecting ... collected 4 items

test_ex.py::TestCase1::test_01[data0] PASSED                             [ 25%]
name：A
age:20
job:测试工程师

test_ex.py::TestCase1::test_01[data1] PASSED                             [ 50%]
name：B
age:20
job:开发工程师

test_ex.py::TestCase2::test_task_template_1 PASSED                       [ 75%]
url：www.baidu.com
headers:{'Content-Type': 'application/json'}
body:{'quest_ids': 'xxx'}

test_ex.py::TestCase2::test_task_template_2 PASSED                       [100%]
url：https://www.csdn.net/
headers:{'Content-Type': 'application/json'}
body:{'quest_ids': 'yyy'}


============================== 4 passed in 0.03s ==============================

Process finished with exit code 0