import os
import configparser

# 模拟 Real_Position 类
class Real_Position:
    def __init__(self):
        self.X = 0
        self.Y = 0
        self.Z = 0
        self.A = 0
        self.B = 0
        self.C = 0

    def init_position(self, x, y, z, a, b, c):
        self.X = x
        self.Y = y
        self.Z = z
        self.A = a
        self.B = b
        self.C = c

    def get_position(self):
        return self

    def __str__(self):
        return f"X:{self.X:.3f}, Y:{self.Y:.3f}, Z:{self.Z:.3f}, A:{self.A:.3f}, B:{self.B:.3f}, C:{self.C:.3f}"


# 模拟 DetectStatus
class DetectStatus:
    DOk = "DOk"


# 实际要测试的类
class Detect:
    def __init__(self):
        self.detection = ""
        self.detect_status = DetectStatus.DOk
        self.detect_position = None
        self.position_index = 0  # 默认读取索引为 0 的点位

    def run(self):
        if self.detect_status == DetectStatus.DOk:
            self.detect_position = None
            config = configparser.ConfigParser()
            config_file = os.path.join(os.path.dirname(__file__), 'list.ini')  # 配置文件地址
            if not os.path.exists(config_file):
                print("配置文件 list.ini 不存在")
                return False
            config.read(config_file)
            if not config.has_section('positions'):
                print("配置文件中没有 [positions] 段")
                return False
            if not config.has_option('positions', str(self.position_index)):
                print(f"没有索引为 {self.position_index} 的点位")
                return False
            try:
                # 读取配置项
                data = config.get('positions', str(self.position_index)).strip().split(',')
                if len(data) != 6:
                    raise ValueError(f"点位数据格式错误（应为6个值）: {data}")

                x, y, z, a, b, c = map(float, data)
                # 初始化坐标
                self.detect_position = Real_Position()
                self.detect_position.init_position(x, y, z, a, b, c)
                return True

            except Exception as e:
                print(f"读取点位时出错: {e}")
                return False
        return False


# ========================
# 测试逻辑
# ========================
if __name__ == "__main__":
    detect = Detect()

    print("🔧 开始测试 Detect.run() 是否能正确加载点位...\n")

    for index in range(12):  # 测试索引 0~11
        detect.position_index = index
        print(f"\n🔄 测试索引: {index}")
        success = detect.run()
        if success:
            print(f"✅ 加载成功: {detect.detect_position}")
        else:
            print(f"❌ 加载失败（可能是越界或配置错误）")