#!/usr/bin/env python3

# -*- coding: utf-8 -*-

# Copyright (C) 2025 Huawei Device Co., Ltd.

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#     http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

import time

import pytest

from utils import GP, check_hdc_cmd, check_hdc_targets, check_shell_any_device, load_gp, check_shell





class TestUsbConnect:

    @pytest.mark.L0

    @pytest.mark.repeat(10)

    def test_usb_disconnect(self):

        # 注意：断连后需要等待一段时间才能重新连接

    

        assert check_hdc_targets()

        cmd = 'shell "kill -9 `pidof hdcd`"'

        check_hdc_cmd(f"{cmd}", "[Fail][E001003] USB communication abnormal, please check the USB communication link.")

        assert check_shell(f"{GP.hdc_head} wait", "")

        assert check_hdc_targets()



    @pytest.mark.L0

    @pytest.mark.repeat(10)

    def test_list_targets_multi_usb_device(self):

        devices_str = check_shell_any_device(f"{GP.hdc_exe} list targets", None, True)

        assert check_shell(f"{GP.hdc_head} wait", "")

        devices_array = devices_str[1].split('\n')

        if devices_array:

            for device in devices_array:

                if len(device) > 8:

                    assert check_shell_any_device(f"{GP.hdc_exe} -t {device} shell id", "u:r:")[0]