Merging upstream version 2.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/nvme_get_lba_status_test.py

@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# This file is part of nvme-cli
+#
+# Copyright (c) 2022 Samsung Electronics Co., Ltd. All Rights Reserved.
+#
+# Author: Arunpandian J <apj.arun@samsung.com>
+
+"""
+NVMe LBA Status Log Testcase :-
+
+    1. Execute get-lba-status on a device.
+"""
+
+import subprocess
+
+from nose.tools import assert_equal
+from nvme_test import TestNVMe
+
+
+class TestNVMeGetLbaStatusCmd(TestNVMe):
+
+    """
+    Represents Get LBA Status test.
+    """
+
+    def __init__(self):
+        """ Pre Section for TestNVMeGetLbaStatusCmd. """
+        TestNVMe.__init__(self)
+        self.start_lba = 0
+        self.block_count = 0
+        self.namespace = 1
+        self.max_dw = 1
+        self.action = 11
+        self.range_len = 1
+        self.setup_log_dir(self.__class__.__name__)
+
+    def __del__(self):
+        """
+        Post Section for TestNVMeGetLbaStatusCmd.
+
+            - Call super class's destructor.
+        """
+        TestNVMe.__del__(self)
+
+    def get_lba_status(self):
+        """ Wrapper for executing nvme get-lba-status.
+            - Args:
+                - None
+            - Returns:
+                - 0 on success, error code on failure.
+        """
+        err = 0
+        get_lba_status_cmd = "nvme get-lba-status " + self.ctrl + \
+                             " --namespace-id=" + str(self.namespace) + \
+                             " --start-lba=" + str(self.start_lba) + \
+                             " --max-dw=" + str(self.max_dw) + \
+                             " --action=" + str(self.action) + \
+                             " --range-len=" + str(self.range_len)
+        proc = subprocess.Popen(get_lba_status_cmd,
+                                shell=True,
+                                stdout=subprocess.PIPE,
+                                encoding='utf-8')
+        get_lba_status_output = proc.communicate()[0]
+        print("\n" + get_lba_status_output + "\n")
+        err = proc.wait()
+        return err
+
+    def test_get_lba_status(self):
+        """ Testcase main """
+        assert_equal(self.get_lba_status(), 0)