shell脚本写的班级管理系统测试用例

假设我们要测试一个简单的班级管理系统，其中包括学生的姓名、年龄、成绩三个属性。下面是一个简单的学生信息增删改查的操作示例：
首先，我们需要先初始化班级和学生的信息：

# 初始化班级信息
init_classroom() {
     
    curl -X POST -d '{"name":"class1"}' http://localhost:8080/classroom 
}

# 初始化学生信息
init_student() {
   
    for i in {
   1..3}; do
        echo "{\"name\":\"student${i}\",\"age\":$((i+10)),\"score\":$((i*50))}" | \
        curl -X POST -H "Content-Type: application/json" -d @- http://localhost:8080/student
    done
}

接下来，我们可以写几个简单的测试用例：

• 创建一个新班级：

  test_add_classroom() {
       
  local classroom_id=$(curl -X POST -d "{\"name\":\"class2\"}" http://localhost:8080/classroom | jq -r '.id')
  assertEquals "class2" "$(curl -X GET "http://localhost:8080/classroom/${classroom_id}/info" | jq -r '.name')"
  }
  

• 删除一个班级：

  test_remove_classroom() {
       
  local classroom_id=$(curl -X POST -d "{\"name\":\"class3\"}" http://localhost:8080/classroom | jq -r '.id')
  assertEquals "200" "$(curl -X DELETE "http://localhost:8080/classroom/${classroom_id}" | jq -r '.code')"
  }
  

• 更新一个班级：

  test_update_classroom() {
       
  local classroom_id=$(curl -X POST -d "{\"name\":\"class4\"}" http://localhost:8080/classroom | jq -r '.id')
  assertEquals "200" "$(curl -X PUT -d "{
       \"name\":\"new_name\"}" "http://localhost:8080/classroom/${classroom_id}" | jq -r '.code')"
  
  assertEquals "new_name" "$(curl -X GET "http://localhost:8080/classroom/${classroom_id}/info" | jq -r '.name')"
  }
  

• 查询学生信息：

  test_query_students() {
       
  local student_ids=$(curl -X GET "http://localhost:8080/students" | jq -r '.[] | .id')
  for student_id in $student_ids; do
      assertEquals "student$i" "$(curl -X GET "http://localhost:8080/student/${student_id}/info" | jq -r '.name')"
  done
  }
  

• 添加一个学生：

  test_add_student() {
       
  local student_id=$(curl -X POST -d "{\"name\":\"student4\",\"age\":40,\"score\":200}" http://localhost:8080/student | jq -r '.id')
  assertEquals "200" "$(curl -X GET "http://localhost:8080/student/${student_id}/info" | jq -r '.code')"
  assertEquals "student4" "$(curl -X GET "http://localhost:8080/student/${student_id}/info" | jq -r '.name')"
  }
  

• 修改一个学生：

  test_update_student() {
       
  local student_id=$(curl -X POST -d "{\"name\":\"student5\",\"age\":50,\"score\":250}" http://localhost:8080/student | jq -r '.id')
  assertEquals "200" "$(curl -X PUT -d "{
       \"name\":\"new_name\"}" "http://localhost:8080/student/${student_id}" | jq -r '.code')"
  
  assertEquals "new_name" "$(curl -X GET "http://localhost:8080/student/${student_id}/info" | jq -r '.name')"
  }
  

• 删除一个学生：

  test_remove_student() {
       
  local student_id=$(curl -X POST -d "{\"name\":\"student6\",\"age\":60,\"score\":300}" http://localhost:8080/student | jq -r '.id')
  assertEquals "200" "$(curl -X DELETE "http://localhost:8080/student/${student_id}" | jq -r '.code')"
  }
  

最后，我们可以定义一个函数来运行所有的测试用例：

run_test() {
   
    init_classroom
    init_student
    test_add_classroom
    test_remove_classroom
    test_update_classroom
    test_query_students
    test_add_student
    test_update_