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# SPDX-License-Identifier: GPL-2.0-or-later
#
# This file is part of nvme-cli
#
# Copyright (c) 2023 Samsung Electronics Co., Ltd. All Rights Reserved.
#
# Author: Arunpandian J <arun.j@samsung.com>
"""
NVMe controller reset Testcase:-
1. Execute nvme controller reset.
"""
from nvme_test import TestNVMe
class TestNVMeCtrlReset(TestNVMe):
"""
Represents NVMe Controller reset testcase.
- Attributes:
- test_log_dir : directory for logs, temp files.
"""
def setUp(self):
""" Pre Section for TestNVMeCtrlReset """
super().setUp()
self.setup_log_dir(self.__class__.__name__)
def tearDown(self):
""" Post Section for TestNVMeCtrlReset """
super().tearDown()
def ctrl_reset(self):
""" Wrapper for nvme controller reset
- Args:
- None
- Returns:
- return code for nvme controller reset.
"""
ctrl_reset_cmd = f"{self.nvme_bin} reset {self.ctrl}"
return self.exec_cmd(ctrl_reset_cmd)
def test_ctrl_reset(self):
""" Testcase main """
self.assertEqual(self.ctrl_reset(), 0)
# Check if sqs and cqs are setup again and I/O operations are possible
self.run_ns_io(self.default_nsid, 0, 10)
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