Java/com/study/demo4/TestControl.java

package com.study.demo4;

import java.util.ArrayList;
import java.util.List;

public class TestControl {
  public static void main(String[] args) {
    HomeController controller = new HomeController();

    // 创建设备
    SmartLight light = new SmartLight("Living Room Light");
    SmartAirConditioner ac = new SmartAirConditioner("Bedroom AC");
    SmartMasher masher = new SmartMasher("Kitchen Masher");

    // 添加到控制器
    controller.addDevice(light);
    controller.addDevice(ac);
    controller.addDevice(masher);

    // 测试设备状态
    light.turnOff();
    ac.turnOff();
    masher.turnOn();

    // 查询状态
    System.out.println(controller.getDeviceStatus("Living Room Light"));
    System.out.println(controller.getDeviceStatus("Bedroom AC"));
    System.out.println(controller.getDeviceStatus("Kitchen Masher"));
    System.out.println(controller.getDeviceStatus("Non-existent Device"));
  }
}