* [PATCH 2/3] [NVMe-CLI] Add nvme id-ctrl command test
@ 2018-05-07 21:40 Jeff Lien
0 siblings, 0 replies; only message in thread
From: Jeff Lien @ 2018-05-07 21:40 UTC (permalink / raw)
Signed-off-by: Jeff Lien <jeff.lien at wdc.com>
---
tests/nvme_id_ctrl_test.py | 137 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 137 insertions(+)
create mode 100644 tests/nvme_id_ctrl_test.py
diff --git a/tests/nvme_id_ctrl_test.py b/tests/nvme_id_ctrl_test.py
new file mode 100644
index 0000000..b6b0d89
--- /dev/null
+++ b/tests/nvme_id_ctrl_test.py
@@ -0,0 +1,137 @@
+# 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: Madhusudhana S.J <madhusudhana.sj at wdc.com>
+#
+"""
+NVMe Identify Controller Testcase:-
+
+ 1. Send NVMe Identify Controller, return result and structure
+ 2. Send an Identify Controller command to the given device and report information about the specified controller
+ in human-readable or binary format.
+ May also return vendor-specific controller attributes in hex-dump if requested.
+
+"""
+
+import subprocess
+from nose.tools import assert_equal
+from nvme_test import TestNVMe
+import time
+
+class TestNVMeIdentifyIdctrlActions(TestNVMe):
+
+ """
+ Represent Identify Controller testcase.
+
+ - Attributes:
+ - Identify Controller : list of Identify Controller actions.
+ """
+ def __init__(self):
+ """ Pre Section for Identify Controller mandatory Actions """
+ TestNVMe.__init__(self)
+ self.setup_log_dir(self.__class__.__name__)
+ self.identifycontroller__action_list = ["--human-readable","--raw-binary","--vendor-specific","-b"]
+ self.identifycontroller__outtput_format_list = ["normal", "json","binary"]
+
+ def __del__(self):
+ """ Post Section for TestNVMeIdentify Controller mandatory Actions
+
+ Call super class's destructor.
+ """
+ TestNVMe.__del__(self)
+
+ def get_identifycontroller(self):
+ """ Wrapper for NVMe Identify Controller command
+ - Args:
+ - Identify Controller : sends an identify controller command to device and
+ provides the result and returned structure
+ - Returns: None
+ """
+ get_identifycontroller_cmd = "nvme id-ctrl /dev/nvme0"
+ print "Identify Controller command:",get_identifycontroller_cmd, "\n"
+ proc = subprocess.Popen(get_identifycontroller_cmd,shell=True,stdout=subprocess.PIPE)
+ identifycontroller_output = proc.communicate()[0]
+ print "command_output : "
+ print identifycontroller_output, "\n"
+ assert_equal(proc.wait(), 0)
+
+ def get_mandetory_identifycontroller_action(self,identifycontroller_action):
+ """ Wrapper for NVMe Identify Controller command
+ - Args:
+ - identifycontroller_action : action id to be used with identifycontroller_action command.
+ - Returns: None
+ """
+ print "identifycontroller_action value:", identifycontroller_action
+ if str(identifycontroller_action) in ["-b","--raw-binary"]:
+ get_identifycontroller_cmd = "nvme id-ctrl /dev/nvme0" + \
+ " " + identifycontroller_action + " | hexdump -C"
+ print "get_identifycontroller_cmd with binary :",get_identifycontroller_cmd,"\n"
+ proc = subprocess.Popen(get_identifycontroller_cmd,shell=True,stdout=subprocess.PIPE)
+ identifycontroller_output = proc.communicate()[0]
+ print "command_output : "
+ print identifycontroller_output, "\n"
+ assert_equal(proc.wait(), 0)
+ else:
+ get_identifycontroller_cmd = "nvme id-ctrl /dev/nvme0" \
+ + " " + identifycontroller_action
+ print "command executing to get id_ctrl of the given device :",get_identifycontroller_cmd
+ proc = subprocess.Popen(get_identifycontroller_cmd,shell=True,stdout=subprocess.PIPE)
+ identifycontroller_output = proc.communicate()[0]
+ print "command_output : "
+ print identifycontroller_output, "\n"
+ assert_equal(proc.wait(), 0)
+ def get_mandetory_identifycontroller_outputformat(self,identifycontroller_outputformat):
+ """ Wrapper for NVMe Identify Controller command
+ - Args:
+ - identifycontroller_action : output format to be used with identifycontroller command.
+ - Returns: None
+ """
+ print "identifycontroller_outputformat Type:", identifycontroller_outputformat
+ if str(identifycontroller_outputformat) == "binary":
+ get_identifycontroller_cmd = "nvme id-ctrl /dev/nvme0" + \
+ " --output-format=binary | hexdump -C"
+ print "get_identifycontroller_cmd with binary output format:",get_identifycontroller_cmd
+ print "\n"
+ proc = subprocess.Popen(get_identifycontroller_cmd,shell=True,stdout=subprocess.PIPE)
+ identifycontroller_output = proc.communicate()[0]
+ print "command_output : "
+ print identifycontroller_output, "\n"
+ assert_equal(proc.wait(), 0)
+ else:
+ get_identifycontroller_cmd = "nvme id-ctrl /dev/nvme0" \
+ + " --output-format=" + identifycontroller_outputformat
+ print "command executing to get id_ctrl of the given device :",get_identifycontroller_cmd
+ proc = subprocess.Popen(get_identifycontroller_cmd,shell=True,stdout=subprocess.PIPE)
+ identifycontroller_output = proc.communicate()[0]
+ print "command_output : "
+ print identifycontroller_output, "\n"
+ assert_equal(proc.wait(), 0)
+
+ def test_get_identify_controller_actions(self):
+ """ Testcase main """
+ print "calling main function ..!"
+ self.get_identifycontroller()
+ for identifycontroller_action in self.identifycontroller__action_list:
+ if str(identifycontroller_action) in ["-b", "--raw-binary"]:
+ self.get_mandetory_identifycontroller_action(identifycontroller_action)
+ else:
+ self.get_mandetory_identifycontroller_action(identifycontroller_action)
+ for identifycontroller_outputformat in self.identifycontroller__outtput_format_list:
+ if str(identifycontroller_outputformat) == "binary":
+ self.get_mandetory_identifycontroller_outputformat(identifycontroller_outputformat)
+ else:
+ self.get_mandetory_identifycontroller_outputformat(identifycontroller_outputformat)
--
2.14.2.746.g8fb8a94
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2018-05-07 21:40 [PATCH 2/3] [NVMe-CLI] Add nvme id-ctrl command test Jeff Lien
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