common/perf

#
# Common perf specific functions
#


_require_fio_results()
{
	if [ -z "$PERF_CONFIGNAME" ]
	then
		_notrun "this test requires \$PERF_CONFIGNAME to be set"
	fi
	_require_command $PYTHON2_PROG python2

	$PYTHON2_PROG -c "import sqlite3" >/dev/null 2>&1
	[ $? -ne 0 ] && _notrun "this test requires python sqlite support"

	$PYTHON2_PROG -c "import json" >/dev/null 2>&1
	[ $? -ne 0 ] && _notrun "this test requires python json support"

	_require_command $SQLITE3_PROG sqlite3
}

_fio_results_init()
{
	cat $here/src/perf/fio-results.sql | \
		$SQLITE3_PROG $RESULT_BASE/fio-results.db
	[ $? -ne 0 ] && _fail "failed to create results database"
	[ ! -e $RESULT_BASE/fio-results.db ] && \
		_fail "failed to create results database"
}

_fio_results_compare()
{
	_testname=$1
	_resultfile=$2

	$PYTHON2_PROG $here/src/perf/fio-insert-and-compare.py \
		-c $PERF_CONFIGNAME -d $RESULT_BASE/fio-results.db \
		-n $_testname $_resultfile
}