BodyBalanceEvaluation/backend/devices/test/test_parallel_startup.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
并行设备启动测试脚本
测试设备启动修改为并行启动，确保深度相机启动失败不影响其他设备启动
"""

import requests
import time
import json

class ParallelStartupTester:
    def __init__(self, base_url="http://localhost:5001"):
        self.base_url = base_url
        
    def test_parallel_startup(self):
        """测试并行启动功能"""
        print("=== 测试并行设备启动功能 ===")
        
        try:
            # 1. 首先停止任何正在运行的测试
            print("1. 停止当前测试...")
            response = requests.get(f"{self.base_url}/api/test/stop")
            if response.status_code == 200:
                print("✓ 成功停止当前测试")
            else:
                print(f"⚠ 停止测试响应: {response.status_code}")
            
            time.sleep(2)
            
            # 2. 启动设备测试
            print("\n2. 启动设备测试...")
            response = requests.get(f"{self.base_url}/api/test/start")
            
            if response.status_code == 200:
                result = response.json()
                print("✓ 设备测试启动成功")
                print(f"响应消息: {result.get('message', 'N/A')}")
                
                # 等待设备初始化完成
                print("\n3. 等待设备初始化完成...")
                time.sleep(10)  # 给设备足够时间进行并行初始化
                
                # 3. 检查设备状态
                print("\n4. 检查设备状态...")
                status_response = requests.get(f"{self.base_url}/api/device/status")
                
                if status_response.status_code == 200:
                    status = status_response.json()
                    print("✓ 获取设备状态成功")
                    print(f"测试状态: {status.get('is_testing', 'N/A')}")
                    
                    # 显示设备状态详情
                    if 'devices' in status:
                        print("\n设备状态详情:")
                        for device_name, device_status in status['devices'].items():
                            print(f"  {device_name}: {device_status}")
                    
                    return True
                else:
                    print(f"✗ 获取设备状态失败: {status_response.status_code}")
                    return False
                    
            else:
                print(f"✗ 设备测试启动失败: {response.status_code}")
                print(f"响应内容: {response.text}")
                return False
                
        except requests.exceptions.ConnectionError:
            print("✗ 无法连接到设备测试服务器，请确保服务器正在运行")
            return False
        except Exception as e:
            print(f"✗ 测试过程中发生错误: {e}")
            return False
    
    def test_device_resilience(self):
        """测试设备故障恢复能力"""
        print("\n=== 测试设备故障恢复能力 ===")
        
        try:
            # 多次启动和停止测试，验证系统稳定性
            for i in range(3):
                print(f"\n第 {i+1} 轮测试:")
                
                # 启动测试
                start_response = requests.get(f"{self.base_url}/api/test/start")
                if start_response.status_code == 200:
                    print("  ✓ 启动成功")
                else:
                    print(f"  ✗ 启动失败: {start_response.status_code}")
                
                time.sleep(5)  # 等待设备初始化
                
                # 停止测试
                stop_response = requests.get(f"{self.base_url}/api/test/stop")
                if stop_response.status_code == 200:
                    print("  ✓ 停止成功")
                else:
                    print(f"  ✗ 停止失败: {stop_response.status_code}")
                
                time.sleep(2)  # 等待清理
            
            print("\n✓ 设备故障恢复能力测试完成")
            return True
            
        except Exception as e:
            print(f"✗ 故障恢复测试失败: {e}")
            return False
    
    def run_all_tests(self):
        """运行所有测试"""
        print("开始并行设备启动测试...\n")
        
        # 测试并行启动
        test1_result = self.test_parallel_startup()
        
        # 测试设备故障恢复
        test2_result = self.test_device_resilience()
        
        # 输出测试结果
        print("\n=== 测试结果汇总 ===")
        print(f"并行启动测试: {'✓ 通过' if test1_result else '✗ 失败'}")
        print(f"故障恢复测试: {'✓ 通过' if test2_result else '✗ 失败'}")
        
        if test1_result and test2_result:
            print("\n🎉 所有测试通过！并行设备启动功能正常工作")
        else:
            print("\n⚠ 部分测试失败，请检查日志")
        
        return test1_result and test2_result

def main():
    tester = ParallelStartupTester()
    tester.run_all_tests()

if __name__ == '__main__':
    main()