python班级系统测试用例

为了实现这个班级管理系统的测试用例，我们可以使用 Python 测试框架，如pytest，以及 REST 客户端库 requests 来模拟客户端与服务器的交互。

1. 定义客户端类

首先，我们需要定义一个 Client 类，用于封装 HTTP 请求操作：

import requests

class Client:
    def __init__(self, url):
        self.url = url

    def post(self, path, json_data):
        response = requests.post(f"{self.url}{path}", json=json_data)
        return response.json()

    def get(self, path):
        response = requests.get(f"{self.url}{path}")
        return response.json()

    def put(self, path, json_data):
        response = requests.put(f"{self.url}{path}", json=json_data)
        return response.json()

    def delete(self, path):
        response = requests.delete(f"{self.url}{path}")
        return response.json()

1. 编写测试用例

接着，我们可以编写测试用例：

• 创建新班级：

  def test_create_classroom(client):
  data = {
       "name": "class1"}
  response = client.post("/classroom", data)
  assert response["name"] == data["name"]
  

• 删除班级：

  def test_delete_classroom(client):
  classroom_id = client.post("/classroom", {
       "name": "class2"})["id"]
  client.delete(f"/classroom/{classroom_id}")
  response = client.get(f"/classroom/{classroom_id}")
  assert response["code"] == 404
  

• 更新班级：

  def test_update_classroom(client):
  classroom_id = client.post("/classroom", {
       "name": "class3"})["id"]
  updated_data = {
       "name": "new_name"}
  client.put(f"/classroom/{classroom_id}", updated_data)
  response = client.get(f"/classroom/{classroom_id}")
  assert response["name"] == updated_data["name"]
  

• 查询学生信息：

  def test_query_students(client):
  students = client.get("/students")
  for student in students:
      student_id = student["id"]
      response = client.get(f"/student/{student_id}")
      assert response["name"] == f"student{student_id}"
  

• 添加学生：

  def test_add_student(client):
  student_data = {
       "name": "student5", "age": 50, "score": 250}
  student_id = client.post("/student", student_data)["id"]
  response = client.get(f"/student/{student_id}")
  assert response["name"] == student_data["name"]
  

• 更新学生：

  def test_update_student(client):
  student_data = {
       "name": "student6", "age": 60, "score": 300}
  student_id = client.post("/student", student_data)["id"]
  updated_data = {
       "name": "new_name"}
  client.put(f"/student/{student_id}", updated_data)
  response = client.get(f"/student/{student_id}")
  assert response["name"] == updated_data["name"]
  

• 删除学生：

  def test_remove_student(client):
  student_data = {
       "name": "student7", "age": 70, "score": 350}
  student_id = client.post("/student", student_data)["id"]
  client.delete(f"/student/{student_id}")
  response = client.get(f"/student/{student_id}")
  assert response["code"] == 404
  

以上就是基本的测试用例，你可以根据你的业务需求来修改和完善这些测试用例。