Django REST framework 单元测试

Posted 2021-11-28 eoalfj

Django REST framework 单元测试

只是简单记录一下测试代码怎么写

环境

Win10
Python3.7
Django2.2

项目

参照官网 快速开始 写了一个 demo

测试

参照官网 测试
和 Django 的测试差不多

创建 tutorial/tests/tests.py

import json
from django.test import TestCase
from rest_framework import status
from rest_framework.test import APIClient

class LittleTestCase(TestCase):
    def setUp(self):
        self.click = APIClient()

    def test_users_post(self):
        # /users/ POST
        data = {
            "username": "tom",
            "email": "[email protected]"
        }
        response = self.client.post("/users/", data)
        self.assertEqual(response.status_code, status.HTTP_201_CREATED)

        # /users/:id GET 地址
        response_content = json.loads(response.content)
        user_url = response_content["url"]

        # /users/:id GET 检查新增用户是否符合预期
        response = self.client.get(user_url)
        response_content = json.loads(response.content)
        self.assertEqual(response.status_code, 200)
        self.assertEqual("tom", response_content["username"])
        self.assertEqual("[email protected]", response_content["email"])

执行测试
python manage.py test <测试文件所在目录>

python manage.py test tests/

测试结果，执行一个测试成功
测试前创建测试数据库，测试完毕删除数据库

Creating test database for alias 'default'...
System check identified no issues (0 silenced).
.
----------------------------------------------------------------------
Ran 1 test in 0.022s

OK
Destroying test database for alias 'default'...