# 评分规则：书上评价表的功能项。每项单独启动一次程序，按步骤操作，核对结果。
# 格式说明见 server/src/grading/checks.ts
- title: 环境值能正确获取和显示
  steps:
    - select: { control: com_port, item: COM2 }
    - click: btn_Open
    - expect: { control: btn_Open, text: 关闭, desc: 按钮文字变成"关闭" }
    - click: btn_get
    - expect: { control: txt_temperature, text: '25' }
    - expect: { control: txt_humidity, text: '60' }
    - expect: { control: txt_light, text: '500' }

- title: 环境变化后能获取到新的数值
  steps:
    - select: { control: com_port, item: COM2 }
    - click: btn_Open
    - board: { temperature: 31, light: 300 }
    - click: btn_get
    - expect: { control: txt_temperature, text: '31' }
    - expect: { control: txt_light, text: '300' }