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Diffstat (limited to 'powertop/powertop_01.sh')
-rwxr-xr-x | powertop/powertop_01.sh | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/powertop/powertop_01.sh b/powertop/powertop_01.sh new file mode 100755 index 0000000..cf243f1 --- /dev/null +++ b/powertop/powertop_01.sh @@ -0,0 +1,58 @@ +#!/bin/bash +# +# PM-QA validation test suite for the power management on Linux +# +# Copyright (C) 2011, Linaro Limited. +# +# 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. +# +# Contributors: +# Rajagopal Venkat <rajagopal.venkat@linaro.org> +# - initial API and implementation +# + +# URL : https://wiki.linaro.org/WorkingGroups/PowerManagement/Doc/QA/Scripts#powertop_01 + +source ../include/functions.sh + +run_powertop() { + + local bin_path=`command -v powertop` + local report=csv + local seconds=10 + local iterations=2 + local report_name=PowerTOP*.csv + + # remove old reports if exists + rm -f $report_name + + # run powertop for $(iterations) in report generation mode + start_time=`date +%s` + sudo $bin_path --$report --time=$seconds --iteration=$iterations + end_time=`date +%s` + + # check if powertop run for desired time + let expected_time="$iterations * $seconds" + let actual_time="$end_time - $start_time" + + check "if powertop run for $expected_time sec" "test $actual_time -ge $expected_time" + + # check if $(iterations) number of reports are generated + check "if reports are generated" "test $(ls -1 $report_name | wc -l) -eq $iterations" + + return 0 +} + +run_powertop |