TOD Corruption tests.

Signed-off-by: Pridhiviraj Paidipeddi <[email protected]>
Signed-off-by: Stewart Smith <[email protected]>

Author: pridhiviraj

op-test

@@ -69,6 +69,7 @@ from testcases import OpTestKernel
 from testcases import fspresetReload
 from testcases import OpTestPrdDaemon
 from testcases import OpalUtils
+from testcases import fspTODCorruption
 import testcases
 
 args, remaining_args = OpTestConfiguration.conf.parse_args(sys.argv)
@@ -270,6 +271,7 @@ class FspOpalSuite():
         self.s.addTest(fspresetReload.suite())
         self.s.addTest(EPOW.suite())
         self.s.addTest(OpTestOCC.OCCRESET_FSP())
+        self.s.addTest(fspTODCorruption.suite())
     def suite(self):
         return self.s
 

testcases/fspTODCorruption.py

@@ -0,0 +1,126 @@
+#!/usr/bin/python
+# IBM_PROLOG_BEGIN_TAG
+# This is an automatically generated prolog.
+#
+# OpenPOWER Automated Test Project
+#
+# Contributors Listed Below - COPYRIGHT 2015,2017
+# [+] International Business Machines Corp.
+#
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# permissions and limitations under the License.
+#
+# IBM_PROLOG_END_TAG
+
+# Corrupt TOD and check host boot and runtime behaviours
+#
+
+import time
+import subprocess
+import re
+import commands
+
+from common.OpTestIPMI import OpTestIPMI
+from common.OpTestConstants import OpTestConstants as BMC_CONST
+from common.OpTestError import OpTestError
+
+import unittest
+import OpTestConfiguration
+from common.OpTestSystem import OpSystemState
+from common.OpTestHost import SSHConnectionState
+
+
+class fspTODCorruption():
+    def setUp(self):
+        conf = OpTestConfiguration.conf
+        self.cv_IPMI = conf.ipmi()
+        self.cv_SYSTEM = conf.system()
+        self.cv_FSP = self.cv_SYSTEM.bmc
+        self.cv_HOST = conf.host()
+        self.util = self.cv_SYSTEM.util
+        self.bmc_type = conf.args.bmc_type
+        self.cv_SYSTEM.goto_state(OpSystemState.OS)
+
+    def tearDown(self):
+        self.cv_HOST.host_gather_opal_msg_log()
+        self.cv_HOST.host_gather_kernel_log()
+
+    def get_tod(self):
+        print "Running command on FSP: rtim timeofday"
+        res = self.cv_FSP.fsp_run_command("rtim timeofday")
+        return res
+
+    def set_tod(self):
+        time = commands.getoutput('date +"%Y%m%d%H%M%S"')
+        print "Setting back the system time using rtim timeofday yyyyMMddhhmmss"
+        cmd = "rtim timeofday %s" % time
+        print "Running command on FSP: %s" % cmd
+        self.cv_FSP.fsp_run_command(cmd)
+        self.get_tod()
+
+    def tod_force_clock(self):
+        res = self.get_tod()
+        if "valid" in res:
+            print "system time is VALID"
+        else:
+            raise Exception("System time is invalid,exiting...,please set time and rerun")
+
+        print "Running command on FSP: rtim forceClockValue"
+        out = self.cv_FSP.fsp_run_command("rtim forceClockValue")
+        print out
+        res = self.get_tod()
+        if "INVALID" in res:
+            print "system time is INVALID"
+        else:
+            raise Exception("rtim: forceClockValue interface not forcing tod value to invalid")
+
+    def check_hwclock(self):
+        self.cv_HOST.host_read_hwclock()
+        self.cv_HOST.host_set_hwclock_time("2015-01-01 10:10:10")
+        self.cv_HOST.host_read_hwclock()
+        self.cv_HOST.host_set_hwclock_time("2016-01-01 20:20:20")
+        self.cv_HOST.host_read_hwclock()
+
+
+class TOD_CORRUPTION(fspTODCorruption, unittest.TestCase):
+
+    ##
+    # @brief This function tests Boot and runtime behaviour
+    #        when TOD is corrupted.
+    #
+    def runTest(self):
+        if "FSP" not in self.bmc_type:
+            self.skipTest("FSP Platform OPAL specific TOD Corruption tests")
+        self.cv_FSP.fsp_get_console()
+        if not self.cv_FSP.mount_exists():
+            raise OpTestError("Please mount NFS and retry the test")
+
+        print self.cv_FSP.fsp_run_command("smgr mfgState")
+        self.cv_FSP.clear_fsp_errors()
+        self.tod_force_clock()
+        self.check_hwclock()
+        self.tearDown()
+        self.cv_SYSTEM.goto_state(OpSystemState.OFF)
+        self.cv_SYSTEM.goto_state(OpSystemState.OS)
+        self.cv_HOST.ssh.state = SSHConnectionState.DISCONNECTED
+        self.check_hwclock()
+        self.cv_SYSTEM.goto_state(OpSystemState.OFF)
+        self.cv_HOST.ssh.state = SSHConnectionState.DISCONNECTED
+        self.set_tod()
+        self.cv_SYSTEM.goto_state(OpSystemState.OS)
+        self.check_hwclock()
+
+def suite():
+    s = unittest.TestSuite()
+    s.addTest(TOD_CORRUPTION())
+    return s