89 lines
2.7 KiB
Python
89 lines
2.7 KiB
Python
# Copyright (c) 2015-2016 Western Digital Corporation or its affiliates.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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# Author: Madhusudhana S.J <madhusudhana.sj@wdc.com>
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# Author: Dong Ho <dong.ho@wdc.com>
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#
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"""
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NVme Identify Namespace Testcase:-
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1. Execute id-ns on a namespace
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2. Execute id-ns on all namespaces
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"""
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import subprocess
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from nose.tools import assert_equal
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from nvme_test import TestNVMe
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class TestNVMeIdentifyNamespace(TestNVMe):
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"""
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Represents Identify Namesepace testcase
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"""
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def __init__(self):
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""" Pre Section for TestNVMeIdentifyNamespace. """
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TestNVMe.__init__(self)
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self.setup_log_dir(self.__class__.__name__)
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self.ns_list = self.get_ns_list()
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def __del__(self):
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"""
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Post Section for TestNVMeIdentifyNamespace
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- Call super class's destructor.
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"""
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TestNVMe.__del__(self)
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def get_id_ns(self, nsid):
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"""
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Wrapper for executing nvme id-ns on a namespace.
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- Args:
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- nsid : namespace id to get info from.
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- Returns:
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- 0 on success, error code on failure.
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"""
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err = 0
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id_ns_cmd = "nvme id-ns " + self.ctrl + "n" + str(nsid)
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proc = subprocess.Popen(id_ns_cmd,
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shell=True,
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stdout=subprocess.PIPE,
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encoding='utf-8')
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id_ns_output = proc.communicate()[0]
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print(id_ns_output + "\n")
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err = proc.wait()
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return err
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def get_id_ns_all(self):
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"""
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Wrapper for executing nvme id-ns on all namespaces.
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- Args:
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- None
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- Returns:
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- 0 on success, error code on failure.
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"""
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err = 0
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for namespace in self.ns_list:
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err = self.get_id_ns(str(namespace))
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return err
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def test_id_ns(self):
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""" Testcase main """
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assert_equal(self.get_id_ns(1), 0)
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assert_equal(self.get_id_ns_all(), 0)
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