From f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 21:41:32 +0200 Subject: Adding upstream version 2.8. Signed-off-by: Daniel Baumann --- tests/nvme_create_max_ns_test.py | 100 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 100 insertions(+) create mode 100644 tests/nvme_create_max_ns_test.py (limited to 'tests/nvme_create_max_ns_test.py') diff --git a/tests/nvme_create_max_ns_test.py b/tests/nvme_create_max_ns_test.py new file mode 100644 index 0000000..bda93e1 --- /dev/null +++ b/tests/nvme_create_max_ns_test.py @@ -0,0 +1,100 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# Copyright (c) 2015-2016 Western Digital Corporation or its affiliates. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301, USA. +# +# Author: Chaitanya Kulkarni +# +""" +NVMe Namespace Management Testcase:- + + 1. Create Maximum number of Namespaces and validate. + 2. Attach all Namespaces to controller. + 3. Run IOs on Namespace under test. + 4. Detach Maximum number of Namespaces from controller. + 5. Delete all Namespaces. +""" + +import time + +from nvme_test import TestNVMe + + +class TestNVMeCreateMaxNS(TestNVMe): + + """ + Represents Attach, Detach namespace testcase. + + - Attributes: + - dps : data protection information. + - flbas : LBA format information. + - nsze : namespace size. + - ncap : namespace capacity. + - ctrl_id : controller id. + """ + + def setUp(self): + """ Pre Section for TestNVMeAttachDetachNSCmd """ + super().setUp() + self.dps = 0 + self.flbas = 0 + self.nsze = int(self.get_ncap() / + self.get_format() / self.get_max_ns()) + self.ncap = self.nsze + self.setup_log_dir(self.__class__.__name__) + self.max_ns = self.get_max_ns() + self.ctrl_id = self.get_ctrl_id() + self.delete_all_ns() + time.sleep(1) + + def tearDown(self): + """ + Post Section for TestNVMeAttachDetachNSCmd + + - Create primary namespace. + - Attach it to controller. + - Call super class's destructor. + """ + self.assertEqual(self.create_and_validate_ns(self.default_nsid, + self.nsze, + self.ncap, + self.flbas, + self.dps), 0) + self.attach_ns(self.ctrl_id, self.default_nsid) + super.tearDown() + + def test_attach_detach_ns(self): + """ Testcase main """ + for nsid in range(1, self.max_ns): + print("##### Creating " + str(nsid)) + err = self.create_and_validate_ns(nsid, + self.nsze, + self.ncap, + self.flbas, + self.dps) + self.assertEqual(err, 0) + print("##### Attaching " + str(nsid)) + self.assertEqual(self.attach_ns(self.ctrl_id, nsid), 0) + print("##### Running IOs in " + str(nsid)) + self.run_ns_io(nsid, 0) + + for nsid in range(1, self.max_ns): + print("##### Detaching " + str(nsid)) + self.assertEqual(self.detach_ns(self.ctrl_id, nsid), 0) + print("#### Deleting " + str(nsid)) + self.assertEqual(self.delete_and_validate_ns(nsid), 0) + self.nvme_reset_ctrl() -- cgit v1.2.3