test/scheduler: add tests for scheduler opts

#!/usr/bin/env bash

#  SPDX-License-Identifier: BSD-3-Clause

#  Copyright (C) 2024 Intel Corporation

#  All rights reserved.

#

testdir=$(readlink -f "$(dirname "$0")")

rootdir=$(readlink -f "$testdir/../../")

source "$rootdir/test/common/autotest_common.sh"

source "$testdir/common.sh"

rpc=rpc_cmd

function scheduler_opts() {

	"${SPDK_APP[@]}" -m "$spdk_cpumask" &

	spdk_pid=$!

	trap 'killprocess $spdk_pid; exit 1' SIGINT SIGTERM EXIT

	waitforlisten $spdk_pid

	# It is possible to change settings generic scheduler opts for schedulers in event framework

	$rpc framework_set_scheduler static -p 424242

	[[ "$($rpc framework_get_scheduler | jq -r '. | select(.scheduler_name == "static") | .scheduler_period')" -eq 424242 ]]

	# Verify that the scheduler is changed and the non-default value is set

	$rpc framework_set_scheduler dynamic --core-limit 42

	[[ "$($rpc framework_get_scheduler | jq -r '. | select(.scheduler_name == "dynamic") | .core_limit')" -eq 42 ]]

	# Switch scheduler back and forth and verify values are kept (scheduler implementation specific)

	$rpc framework_set_scheduler gscheduler

	[[ "$($rpc framework_get_scheduler | jq -r '.scheduler_name')" == "gscheduler" ]]

	$rpc framework_set_scheduler dynamic

	[[ "$($rpc framework_get_scheduler | jq -r '. | select(.scheduler_name == "dynamic") | .core_limit')" -eq 42 ]]

	trap - SIGINT SIGTERM EXIT

	killprocess $spdk_pid

}

run_test "scheduler_opts" scheduler_opts

"$rootdir/scripts/setup.sh"

run_test "scheduler_rpc" "$testdir/rpc.sh"

run_test "idle" "$testdir/idle.sh"

#run_test "load_balancing" "$testdir/load_balancing.sh"

run_test "dpdk_governor" "$testdir/governor.sh"