Commit 94cf5c00 authored by Cunyin Chang's avatar Cunyin Chang Committed by Daniel Verkamp
Browse files

test: Add autotest for hotplug. 



Change-Id: I5822c36a7374b680a3b213b8768afd834daf59d9
Signed-off-by: default avatarCunyin Chang <cunyin.chang@intel.com>
parent d77a04d1

autotest.sh

+1 −0
Original line number Diff line number Diff line
@@ -79,6 +79,7 @@ run_test test/lib/bdev/blockdev.sh 
run_test test/lib/event/event.sh

run_test test/lib/nvme/nvme.sh

if [ $RUN_NIGHTLY -eq 1 ]; then

	run_test test/lib/nvme/hotplug.sh intel

	run_test test/lib/nvme/nvmemp.sh

fi

run_test test/lib/nvmf/nvmf.sh

scripts/autotest_common.sh

+1 −1
Original line number Diff line number Diff line
@@ -189,7 +189,7 @@ function run_test() { 
	echo "START TEST $1"

	echo "************************************"

	set -x

	time $1

	time "$@"

	set +x

	echo "************************************"

	echo "END TEST $1"

test/lib/nvme/hotplug.sh

0 → 100755
+127 −0
Original line number Diff line number Diff line 
#!/usr/bin/env bash



set -xe



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

rootdir="$testdir/../../.."

source $rootdir/scripts/autotest_common.sh



function ssh_vm() {

	sshpass -p "$password" ssh -o PubkeyAuthentication=no -p 10022 root@localhost "$@"

}



function monitor_cmd() {

	rc=0

	if ! (echo "$@" | nc localhost 4444 > mon.log); then

		rc=1

		cat mon.log

	fi

	rm mon.log

	return $rc

}



function devices_initialization() {

	timing_enter devices_initialization

	dd if=/dev/zero of=/root/test0 bs=1M count=1024

	dd if=/dev/zero of=/root/test1 bs=1M count=1024

	dd if=/dev/zero of=/root/test2 bs=1M count=1024

	dd if=/dev/zero of=/root/test3 bs=1M count=1024

	monitor_cmd "drive_add 0 file=/root/test0,format=raw,id=drive0,if=none"

	monitor_cmd "drive_add 1 file=/root/test1,format=raw,id=drive1,if=none"

	monitor_cmd "drive_add 2 file=/root/test2,format=raw,id=drive2,if=none"

	monitor_cmd "drive_add 3 file=/root/test3,format=raw,id=drive3,if=none"

	timing_exit devices_initialization

}



function insert_devices() {

	monitor_cmd "device_add nvme,drive=drive0,id=nvme0,serial=nvme0"

	monitor_cmd "device_add nvme,drive=drive1,id=nvme1,serial=nvme1"

	monitor_cmd "device_add nvme,drive=drive2,id=nvme2,serial=nvme2"

	monitor_cmd "device_add nvme,drive=drive3,id=nvme3,serial=nvme3"

	ssh_vm "scripts/setup.sh"

}



function remove_devices() {

	monitor_cmd "device_del nvme0"

	monitor_cmd "device_del nvme1"

	monitor_cmd "device_del nvme2"

	monitor_cmd "device_del nvme3"

}



function devices_delete() {

	timing_enter devices_delete

	rm /root/test0

	rm /root/test1

	rm /root/test2

	rm /root/test3

	timing_exit devices_delete

}



password=$1

base_img=/home/sys_sgsw/fedora24.img

test_img=/home/sys_sgsw/fedora24_test.img

qemu_pidfile=/home/sys_sgsw/qemupid



if [ ! -e "$base_img" ]; then

	echo "Hotplug VM image not found; skipping test"

	exit 0

fi



timing_enter hotplug



timing_enter start_qemu



qemu-img create -b "$base_img" -f qcow2 "$test_img"



qemu-system-x86_64 \

	-daemonize -display none -m 1024 \

	-pidfile "$qemu_pidfile" \

	-hda "$test_img" \

	-net user,hostfwd=tcp::10022-:22 \

	-net nic \

	-cpu host \

	-smp cores=16,sockets=1 \

	--enable-kvm \

	-chardev socket,id=mon0,host=localhost,port=4444,server,nowait \

	-mon chardev=mon0,mode=readline



timing_exit start_qemu



timing_enter wait_for_vm

ssh_vm 'echo ready'

timing_exit wait_for_vm



timing_enter copy_repo

(cd "$rootdir"; tar -cf - .) | (ssh_vm 'tar -xf -')

timing_exit copy_repo



devices_initialization

insert_devices



timing_enter hotplug_test



ssh_vm "examples/nvme/hotplug/hotplug -t 10 -i 4 -r 8" &

example_pid=$!



sleep 2

remove_devices

sleep 2

insert_devices

sleep 2

remove_devices

devices_delete



timing_enter wait_for_example

wait $example_pid

timing_exit wait_for_example



trap - SIGINT SIGTERM EXIT



qemupid=`cat "$qemu_pidfile" | awk '{printf $0}'`

kill -9 $qemupid

rm "$qemu_pidfile"

rm "$test_img"



timing_exit hotplug_test



timing_exit hotplug