91f3da018e
- Why I did it Increase UT coverage for Nvidia platform API code Work item tracking Microsoft ADO (number only): - How I did it Focus on low coverage file: 1. component.py 2. watchdog.py 3. pcie.py - How to verify it Run the unit test, the coverage has been changed from 70% to 90%
57 lines
2.0 KiB
Python
57 lines
2.0 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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