26bf38b610
- Why I did it Provide a dummy implementation for SFP error description when CMIS host management is enabled. A future feature shall be raised to implement SFP error description for such mode. - How I did it if SFP is under software control, provide "Not supported" as error description if SFP is under initialization, provide "Initializing" as error description - How to verify it unit test
66 lines
2.5 KiB
Python
66 lines
2.5 KiB
Python
#
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# Copyright (c) 2023 NVIDIA CORPORATION & AFFILIATES.
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# Apache-2.0
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import os
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import pytest
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import subprocess
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import sys
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if sys.version_info.major == 3:
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from unittest import mock
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else:
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import mock
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test_path = os.path.dirname(os.path.abspath(__file__))
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modules_path = os.path.dirname(test_path)
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sys.path.insert(0, modules_path)
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from sonic_platform.device_data import DeviceDataManager
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class TestDeviceData:
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@mock.patch('sonic_platform.device_data.utils.read_int_from_file', mock.MagicMock(return_value=1))
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def test_is_fan_hotswapable(self):
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assert DeviceDataManager.is_fan_hotswapable()
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@mock.patch('sonic_platform.device_data.utils.read_int_from_file', mock.MagicMock(return_value=1))
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def test_get_linecard_sfp_count(self):
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assert DeviceDataManager.get_linecard_sfp_count(1) == 1
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@mock.patch('sonic_platform.device_data.utils.read_int_from_file', mock.MagicMock(return_value=1))
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def test_get_gearbox_count(self):
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assert DeviceDataManager.get_gearbox_count('') == 1
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@mock.patch('sonic_platform.device_data.DeviceDataManager.get_platform_name', mock.MagicMock(return_value='x86_64-mlnx_msn3420-r0'))
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def test_get_linecard_max_port_count(self):
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assert DeviceDataManager.get_linecard_max_port_count() == 0
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@mock.patch('sonic_platform.device_data.DeviceDataManager.get_platform_name', mock.MagicMock(return_value='x86_64-nvidia_sn2201-r0'))
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def test_get_bios_component(self):
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assert DeviceDataManager.get_bios_component() is not None
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@mock.patch('sonic_py_common.device_info.get_paths_to_platform_and_hwsku_dirs', mock.MagicMock(return_value=('', '/tmp')))
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@mock.patch('sonic_platform.device_data.utils.read_key_value_file')
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def test_is_independent_mode(self, mock_read):
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mock_read.return_value = {}
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assert not DeviceDataManager.is_independent_mode()
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mock_read.return_value = {'SAI_INDEPENDENT_MODULE_MODE': '1'}
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assert DeviceDataManager.is_independent_mode()
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