test/pmem: RPC pmem functional tests.

Functional pmem tests according to test plan:
https://review.gerrithub.io/#/c/378618/18/test/pmem/test_plan.md

Change-Id: Ia4594fe96a542c654656d2a6d2fed18eb1c2fcf7
Signed-off-by: Pawel Niedzwiecki <pawelx.niedzwiecki@intel.com>
Reviewed-on: https://review.gerrithub.io/379972
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Piotr Pelpliński <piotr.pelplinski@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This commit is contained in:
Pawel Niedzwiecki 2017-09-26 15:02:52 +02:00 committed by Jim Harris
parent 9f891d14ce
commit 497321baf3
4 changed files with 814 additions and 0 deletions

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@ -134,6 +134,10 @@ if [ $SPDK_TEST_VHOST_INIT -eq 1 ]; then
run_test ./test/vhost/initiator/blockdev.sh
fi
if [ $SPDK_TEST_NVML -eq 1 ]; then
run_test ./test/pmem/pmem.sh
fi
timing_enter cleanup
rbd_cleanup
./scripts/setup.sh reset

111
test/pmem/common.sh Normal file
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@ -0,0 +1,111 @@
#!/usr/bin/env bash
BASE_DIR=$(readlink -f $(dirname $0))
[[ -z "$TEST_DIR" ]] && TEST_DIR="$(cd $BASE_DIR/../../ && pwd)"
rpc_py="$TEST_DIR/scripts/rpc.py "
RPC_PORT=5260
source $TEST_DIR/scripts/autotest_common.sh
# Prints error message and return error code, closes vhost app and remove
# pmem pool file
# input: error message, error code
function error()
{
local error_code=${2:-1}
echo "==========="
echo -e "ERROR: $1"
echo "error code: $error_code"
echo "==========="
vhost_kill
pmem_clean_pool_file
return $error_code
}
# check if there is pool file & remove it
# input: path to pool file
# default: $TEST_DIR/test/pmem/pool_file
function pmem_clean_pool_file()
{
local pool_file=${1:-$TEST_DIR/test/pmem/pool_file}
if [ -f $pool_file ]; then
echo "Deleting old pool_file"
rm $pool_file
fi
}
# create new pmem file
# input: path to pool file, size in MB, block_size
# default: $TEST_DIR/test/pmem/pool_file 32 512
function pmem_create_pool_file()
{
local pool_file=${1:-$TEST_DIR/test/pmem/pool_file}
local size=${2:-32}
local block_size=${3:-512}
pmem_clean_pool_file $pool_file
echo "Creating new pool file"
if ! $rpc_py create_pmem_pool $pool_file $size $block_size; then
error "Creating pool_file failed!"
fi
if [ ! -f $pool_file ]; then
error "Creating pool_file failed!"
fi
}
function pmem_unmount_ramspace
{
if [ -d "$TEST_DIR/test/pmem/ramspace" ]; then
if mount | grep -q "$TEST_DIR/test/pmem/ramspace"; then
umount $TEST_DIR/test/pmem/ramspace
fi
rm -rf $TEST_DIR/test/pmem/ramspace
fi
}
function pmem_print_tc_name
{
echo ""
echo "==============================================================="
echo "Now running: $1"
echo "==============================================================="
}
function vhost_start()
{
local vhost_conf_template="$TEST_DIR/test/pmem/vhost.conf.in"
local vhost_pid
$TEST_DIR/app/vhost/vhost -c $vhost_conf_template &
if [ $? != 0 ]; then
echo -e "ERROR: Failed to launch vhost!"
return 1
fi
vhost_pid=$!
echo $vhost_pid > $TEST_DIR/test/pmem/vhost.pid
waitforlisten $vhost_pid $RPC_PORT
}
function vhost_kill()
{
local vhost_pid_file="$TEST_DIR/test/pmem/vhost.pid"
local vhost_pid="$(cat $vhost_pid_file)"
if [[ ! -f $TEST_DIR/test/pmem/vhost.pid ]]; then
echo -e "ERROR: No vhost pid file found!"
return 1
fi
if ! kill -s INT $vhost_pid; then
echo -e "ERROR: Failed to exit vhost / invalid pid!"
rm $vhost_pid_file
return 1
fi
sleep 1
rm $vhost_pid_file
}

696
test/pmem/pmem.sh Executable file
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@ -0,0 +1,696 @@
#!/usr/bin/env bash
BASE_DIR=$(readlink -f $(dirname $0))
[[ -z "$TEST_DIR" ]] && TEST_DIR="$(cd $BASE_DIR/../../ && pwd)"
enable_script_debug=false
test_info=false
test_create=false
test_delete=false
test_construct_bdev=false
test_delete_bdev=false
test_all=true
test_all_get=false
default_pool_file=$TEST_DIR/test/pmem/pool_file
obj_pool_file=$TEST_DIR/test/pmem/obj_pool_file
function usage()
{
[[ ! -z $2 ]] && ( echo "$2"; echo ""; )
echo "Shortcut script for automated RPC tests for PMEM"
echo "For test details, check test_plan.md or"
echo "https://review.gerrithub.io/#/c/378618/18/test/pmem/test_plan.md"
echo
echo "Usage: $(basename $1) [OPTIONS]"
echo
echo "-h, --help Print help and exit"
echo "-x set -x for script debug"
echo " --info Run test cases for pmem_pool_info"
echo " --create Run test cases for create_pmem_pool"
echo " --delete Run test cases for delete_pmem_pool"
echo " --construct_bdev Run test cases for constructing pmem bdevs"
echo " --delete_bdev Run test cases for deleting pmem bdevs"
echo " --all Run all test cases (default)"
exit 0
}
while getopts 'xh-:' optchar; do
case "$optchar" in
-)
case "$OPTARG" in
help) usage $0 ;;
info) test_info=true; test_all=false;;
create) test_create=true; test_all=false;;
delete) test_delete=true; test_all=false;;
construct_bdev) test_construct_bdev=true; test_all=false;;
delete_bdev) test_delete_bdev=true; test_all=false;;
all) test_all_get=true;;
*) usage $0 "Invalid argument '$OPTARG'" ;;
esac
;;
h) usage $0 ;;
x) enable_script_debug=true ;;
*) usage $0 "Invalid argument '$OPTARG'"
esac
done
if $test_all_get; then
test_all=true
fi
if [[ $EUID -ne 0 ]]; then
echo "Go away user come back as root"
exit 1
fi
source $TEST_DIR/test/pmem/common.sh
#================================================
# pmem_pool_info tests
#================================================
function pmem_pool_info_tc1()
{
pmem_print_tc_name ${FUNCNAME[0]}
if $rpc_py pmem_pool_info; then
error "pmem_pool_info passed with missing argument!"
fi
return 0
}
function pmem_pool_info_tc2()
{
pmem_print_tc_name ${FUNCNAME[0]}
if $rpc_py pmem_pool_info $TEST_DIR/non/existing/path/non_existent_file; then
error "pmem_pool_info passed with invalid path!"
fi
return 0
}
function pmem_pool_info_tc3()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file $TEST_DIR/test/pmem/obj_pool_file
echo "Creating new type OBJ pool file"
if hash pmempool; then
pmempool create -s 32000000 obj $obj_pool_file
else
echo "Warning: nvml-tools package not found! Creating stub file."
truncate -s "32M" $obj_pool_file
fi
if $rpc_py pmem_pool_info $TEST_DIR/test/pmem/obj_pool_file; then
pmem_clean_pool_file $TEST_DIR/test/pmem/obj_pool_file
error "Pmem_pool_info passed with invalid pool_file type!"
fi
pmem_clean_pool_file $TEST_DIR/test/pmem/obj_pool_file
return 0
}
function pmem_pool_info_tc4()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
pmem_create_pool_file
if ! $rpc_py pmem_pool_info $default_pool_file; then
error "Failed to get pmem_pool_info!"
fi
pmem_clean_pool_file
return 0
}
#================================================
# create_pmem_pool tests
#================================================
function create_pmem_pool_tc1()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
if $rpc_py create_pmem_pool 32 512; then
error "Mem pool file created w/out given path!"
fi
if $rpc_py create_pmem_pool $default_pool_file; then
error "Mem pool file created w/out size & block size arguments!"
fi
if $rpc_py pmem_pool_info $default_pool_file; then
error "create_pmem_pool created invalid pool file!"
fi
if $rpc_py create_pmem_pool $default_pool_file 32; then
error "Mem pool file created w/out block size argument!"
fi
if $rpc_py pmem_pool_info $default_pool_file; then
error "create_pmem_pool created invalid pool file!"
fi
pmem_clean_pool_file
return 0
}
function create_pmem_pool_tc2()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
if $rpc_py create_pmem_pool $TEST_DIR/non/existing/path/non_existent_file 32 512; then
error "Mem pool file created with incorrect path!"
fi
if $rpc_py pmem_pool_info $TEST_DIR/non/existing/path/non_existent_file; then
error "create_pmem_pool created invalid pool file!"
fi
pmem_clean_pool_file
return 0
}
function create_pmem_pool_tc3()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
if ! $rpc_py create_pmem_pool $default_pool_file 256 512; then
error "Failed to create pmem pool!"
fi
if ! $rpc_py pmem_pool_info $default_pool_file; then
error "Failed to get pmem info"
fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then
error "Failed to delete pool file!"
fi
if $rpc_py pmem_pool_info $default_pool_file; then
error "Got pmem file info but file should be deleted"
fi
if [ -f $default_pool_file ]; then
error "Failed to delete pmem file!"
fi
pmem_clean_pool_file
return 0
}
function create_pmem_pool_tc4()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_unmount_ramspace
mkdir $TEST_DIR/test/pmem/ramspace
mount -t tmpfs -o size=300m tmpfs $TEST_DIR/test/pmem/ramspace
if ! $rpc_py create_pmem_pool $TEST_DIR/test/pmem/ramspace/pool_file 256 512; then
pmem_unmount_ramspace
error "Failed to create pmem pool!"
fi
if ! $rpc_py pmem_pool_info $TEST_DIR/test/pmem/ramspace/pool_file; then
pmem_unmount_ramspace
error "Failed to get pmem info"
fi
if ! $rpc_py delete_pmem_pool $TEST_DIR/test/pmem/ramspace/pool_file; then
pmem_unmount_ramspace
error "Failed to delete pool file!"
fi
if [ -f $TEST_DIR/test/pmem/ramspace/pool_file ]; then
pmem_unmount_ramspace
error "Failed to delete pmem file / file still exists!"
fi
pmem_unmount_ramspace
return 0
}
function create_pmem_pool_tc5()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
local pmem_block_size
local pmem_num_block
if ! $rpc_py create_pmem_pool $default_pool_file 256 512; then
error "Failed to create pmem pool!"
fi
if $rpc_py pmem_pool_info $default_pool_file; then
pmem_block_size=$($rpc_py pmem_pool_info $default_pool_file | jq -r '.[] .block_size')
pmem_num_block=$($rpc_py pmem_pool_info $default_pool_file | jq -r '.[] .num_blocks')
else
error "Failed to get pmem info!"
fi
if $rpc_py create_pmem_pool $default_pool_file 512 4096; then
error "Pmem pool with already occupied path has been created!"
fi
if $rpc_py pmem_pool_info $default_pool_file; then
if [ $pmem_block_size != $($rpc_py pmem_pool_info $default_pool_file | jq -r '.[] .block_size') ]; then
error "Invalid block size of pmem pool!"
fi
if [ $pmem_num_block != $($rpc_py pmem_pool_info $default_pool_file | jq -r '.[] .num_blocks') ]; then
error "Invalid number of blocks of pmem pool!"
fi
else
error "Failed to get pmem info!"
fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then
error "Failed to delete pmem file!"
fi
pmem_clean_pool_file
return 0
}
function create_pmem_pool_tc6()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
local created_pmem_block_size
for i in 511 512 1024 2048 4096 131072 262144
do
if ! $rpc_py create_pmem_pool $default_pool_file 256 $i; then
error "Failed to create pmem pool!"
fi
created_pmem_block_size=$($rpc_py pmem_pool_info $default_pool_file | jq -r '.[] .block_size')
if [ $? != 0 ]; then
error "Failed to get pmem info!"
fi
if [ $i != $created_pmem_block_size ]; then
error "Invalid block size of pmem pool!"
fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then
error "Failed to delete pmem file!"
fi
done
pmem_clean_pool_file
return 0
}
function create_pmem_pool_tc7()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
if $rpc_py create_pmem_pool $default_pool_file 15 512; then
error "Created pmem pool with invalid size!"
fi
if $rpc_py pmem_pool_info $default_pool_file; then
error "Pmem file shouldn' exist!"
fi
pmem_clean_pool_file
return 0
}
function create_pmem_pool_tc8()
{
pmem_print_tc_name "create_pmem_pool_tc8"
pmem_clean_pool_file
if $rpc_py create_pmem_pool $default_pool_file 32 65536; then
error "Created pmem pool with invalid block number!"
fi
if $rpc_py pmem_pool_info $default_pool_file; then
error "Pmem file shouldn' exist!"
fi
pmem_clean_pool_file
return 0
}
function create_pmem_pool_tc9()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
if $rpc_py create_pmem_pool $default_pool_file 256 -1; then
error "Created pmem pool with negative block size number!"
fi
if $rpc_py pmem_pool_info $default_pool_file; then
error "create_pmem_pool create invalid pool file!"
fi
if $rpc_py create_pmem_pool $default_pool_file -1 512; then
error "Created pmem pool with negative size number!"
fi
if $rpc_py pmem_pool_info $default_pool_file; then
error "create_pmem_pool create invalid pool file!"
fi
pmem_clean_pool_file
return 0
}
#================================================
# delete_pmem_pool tests
#================================================
function delete_pmem_pool_tc1()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
if $rpc_py delete_pmem_pool $default_pool_file; then
error "delete_pmem_pool deleted inexistant pool file!"
fi
return 0
}
function delete_pmem_pool_tc2()
{
pmem_print_tc_name "delete_pmem_pool_tc2"
pmem_clean_pool_file $TEST_DIR/test/pmem/obj_pool_file
echo "Creating new type OBJ pool file"
if hash pmempool; then
pmempool create -s 32000000 obj $obj_pool_file
else
echo "Warning: nvml-tools package not found! Creating stub file."
truncate -s "32M" $obj_pool_file
fi
if $rpc_py delete_pmem_pool $TEST_DIR/test/pmem/obj_pool_file; then
pmem_clean_pool_file $TEST_DIR/test/pmem/obj_pool_file
error "delete_pmem_pool deleted invalid pmem pool type!"
fi
pmem_clean_pool_file $TEST_DIR/test/pmem/obj_pool_file
return 0
}
function delete_pmem_pool_tc3()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
pmem_create_pool_file
if ! $rpc_py pmem_pool_info $default_pool_file; then
error "Failed to get info on pmem pool file!"
fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then
error "Failed to delete pmem pool file!"
fi
if $rpc_py pmem_pool_info $default_pool_file; then
error "Pmem pool file exists after using pmem_pool_info!"
fi
return 0
}
function delete_pmem_pool_tc4()
{
pmem_print_tc_name ${FUNCNAME[0]}
delete_pmem_pool_tc3
if $rpc_py delete_pmem_pool $default_pool_file; then
error "Deleted pmem pool file that shouldn't exist!"
fi
return 0
}
#================================================
# construct_pmem_bdev tests
#================================================
function construct_pmem_bdev_tc1()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
pmem_create_pool_file
if $rpc_py construct_pmem_bdev; then
error "construct_pmem_bdev passed with missing argument!"
fi
pmem_clean_pool_file
return 0
}
function construct_pmem_bdev_tc2()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
pmem_create_pool_file
if $rpc_py construct_pmem_bdev $TEST_DIR/non/existing/path/non_existent_file; then
error "Created pmem bdev w/out valid pool file!"
fi
if $rpc_py get_bdevs | jq -r '.[] .name' | grep -qi pmem; then
error "construct_pmem_bdev passed with invalid argument!"
fi
pmem_clean_pool_file
return 0
}
function construct_pmem_bdev_tc3()
{
pmem_print_tc_name ${FUNCNAME[0]}
truncate -s 32M $TEST_DIR/test/pmem/random_file
if $rpc_py construct_pmem_bdev $TEST_DIR/test/pmem/random_file; then
error "Created pmem bdev from random file!"
fi
if [ -f $TEST_DIR/test/pmem/random_file ]; then
echo "Deleting previously created random file"
rm $TEST_DIR/test/pmem/random_file
fi
return 0
}
function construct_pmem_bdev_tc4()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file $TEST_DIR/test/pmem/obj_pool_file
echo "Creating new type OBJ pool file"
if hash pmempool; then
pmempool create -s 32000000 obj $obj_pool_file
else
echo "Warning: nvml-tools package not found! Creating stub file."
truncate -s "32M" $obj_pool_file
fi
if $rpc_py construct_pmem_bdev $TEST_DIR/test/pmem/obj_pool_file; then
pmem_clean_pool_file $TEST_DIR/test/pmem/obj_pool_file
error "Created pmem bdev from obj type pmem file!"
fi
pmem_clean_pool_file $TEST_DIR/test/pmem/obj_pool_file
return 0
}
function construct_pmem_bdev_tc5()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
pmem_create_pool_file
local pmem_bdev_name
if ! $rpc_py pmem_pool_info $default_pool_file; then
error "Failed to get pmem info!"
fi
pmem_bdev_name=$($rpc_py construct_pmem_bdev $default_pool_file)
if [ $? != 0 ]; then
error "Failed to create pmem bdev"
fi
if ! $rpc_py get_bdevs | jq -r '.[] .name' | grep -qi $pmem_bdev_name; then
error "Pmem bdev not found!"
fi
if ! $rpc_py delete_bdev $pmem_bdev_name; then
error "Failed to delete pmem bdev!"
fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then
error "Failed to delete pmem pool file!"
fi
pmem_clean_pool_file
return 0
}
function construct_pmem_bdev_tc6()
{
pmem_print_tc_name ${FUNCNAME[0]}
local pmem_bdev_name
pmem_clean_pool_file
pmem_create_pool_file
if ! $rpc_py pmem_pool_info $default_pool_file; then
error "Failed to get info on pmem pool file!"
fi
pmem_bdev_name=$($rpc_py construct_pmem_bdev $default_pool_file)
if [ $? != 0 ]; then
error "Failed to create pmem bdev!"
fi
if ! $rpc_py get_bdevs | jq -r '.[] .name' | grep -qi $pmem_bdev_name; then
error "Pmem bdev not found!"
fi
if $rpc_py construct_pmem_bdev $default_pool_file; then
error "Constructed pmem bdev with occupied path!"
fi
if ! $rpc_py delete_bdev $pmem_bdev_name; then
error "Failed to delete pmem bdev!"
fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then
error "Failed to delete pmem pool file!"
fi
pmem_clean_pool_file
return 0
}
#================================================
# delete_pmem_bdev tests
#================================================
function delete_bdev_tc1()
{
pmem_print_tc_name ${FUNCNAME[0]}
local pmem_bdev_name
local bdevs_names
pmem_clean_pool_file
pmem_create_pool_file $default_pool_file 256 512
if ! $rpc_py pmem_pool_info $default_pool_file; then
error "Failed to get pmem info!"
fi
pmem_bdev_name=$($rpc_py construct_pmem_bdev $default_pool_file)
if [ $? != 0 ]; then
error "Failed to create pmem bdev!"
fi
if ! $rpc_py get_bdevs | jq -r '.[] .name' | grep -qi $pmem_bdev_name; then
error "$pmem_bdev_name bdev not found!"
fi
if ! $rpc_py delete_bdev $pmem_bdev_name; then
error "Failed to delete $pmem_bdev_name bdev!"
fi
bdevs_names=$($rpc_py get_bdevs | jq -r '.[] .name')
if echo $bdevs_names | grep -qi $pmem_bdev_name; then
error "$pmem_bdev_name bdev is not deleted!"
fi
pmem_clean_pool_file
return 0
}
function delete_bdev_tc2()
{
pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file
pmem_create_pool_file $default_pool_file 256 512
local pmem_bdev_name
if ! $rpc_py pmem_pool_info $default_pool_file; then
error "Failed to get pmem info!"
fi
pmem_bdev_name=$($rpc_py construct_pmem_bdev $default_pool_file)
if [ $? != 0 ]; then
error "Failed to create pmem bdev"
fi
if ! $rpc_py get_bdevs | jq -r '.[] .name' | grep -qi $pmem_bdev_name; then
error "Pmem bdev not found!"
fi
if ! $rpc_py delete_bdev $pmem_bdev_name; then
error "Failed to delete pmem bdev!"
fi
if $rpc_py delete_bdev $pmem_bdev_name; then
error "delete_bdev deleted pmem bdev for second time!"
fi
pmem_clean_pool_file
return 0
}
vhost_start
if ! $enable_script_debug; then
set +x
fi
if $test_info || $test_all; then
pmem_pool_info_tc1
pmem_pool_info_tc2
pmem_pool_info_tc3
pmem_pool_info_tc4
fi
if $test_create || $test_all; then
create_pmem_pool_tc1
create_pmem_pool_tc2
create_pmem_pool_tc3
create_pmem_pool_tc4
create_pmem_pool_tc5
create_pmem_pool_tc6
create_pmem_pool_tc7
create_pmem_pool_tc8
create_pmem_pool_tc9
fi
if $test_delete || $test_all; then
delete_pmem_pool_tc1
delete_pmem_pool_tc2
delete_pmem_pool_tc3
delete_pmem_pool_tc4
fi
if $test_construct_bdev || $test_all; then
construct_pmem_bdev_tc1
construct_pmem_bdev_tc2
construct_pmem_bdev_tc3
construct_pmem_bdev_tc4
construct_pmem_bdev_tc5
construct_pmem_bdev_tc6
fi
if $test_delete_bdev || $test_all; then
delete_bdev_tc1
delete_bdev_tc2
fi
pmem_clean_pool_file
vhost_kill

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test/pmem/vhost.conf.in Normal file
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[Rpc]
Enable Yes
Listen 127.0.0.1