From 00565ee6b5d444e4628f11b1e5a151f35cf1e54d Mon Sep 17 00:00:00 2001
From: Vitaliy Mysak <vitaliy.mysak@intel.com>
Date: Mon, 18 Feb 2019 18:32:26 +0000
Subject: [PATCH] ocf/test: add management tests for multicore cases

Add functional tests on creation and deletion of
  of OCF bdevs with many-to-one configuration.

Change-Id: I6b740605a3341cb95e8d2a4173eeac04b0ae832b
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/445097
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
---
 test/ocf/management/multicore.sh | 78 ++++++++++++++++++++++++++++++++
 test/ocf/ocf.sh                  |  1 +
 2 files changed, 79 insertions(+)
 create mode 100755 test/ocf/management/multicore.sh

diff --git a/test/ocf/management/multicore.sh b/test/ocf/management/multicore.sh
new file mode 100755
index 0000000000..f955745a5c
--- /dev/null
+++ b/test/ocf/management/multicore.sh
@@ -0,0 +1,78 @@
+#!/usr/bin/env bash
+
+curdir=$(dirname $(readlink -f "$BASH_SOURCE"))
+rootdir=$(readlink -f $curdir/../../..)
+source $rootdir/test/common/autotest_common.sh
+
+rpc_py=$rootdir/scripts/rpc.py
+
+spdk_pid='?'
+function start_spdk()
+{
+	$rootdir/app/iscsi_tgt/iscsi_tgt &
+	spdk_pid=$!
+	trap "killprocess $spdk_pid; exit 1" SIGINT SIGTERM EXIT
+	waitforlisten $spdk_pid
+}
+function stop_spdk()
+{
+	kill -2 $spdk_pid
+	trap - SIGINT SIGTERM EXIT
+}
+
+start_spdk
+
+# Hotplug case
+
+$rpc_py construct_malloc_bdev   1 512 -b Core0
+$rpc_py construct_malloc_bdev   1 512 -b Core1
+
+$rpc_py construct_ocf_bdev C1 wt Cache Core0
+$rpc_py construct_ocf_bdev C2 wt Cache Core1
+
+$rpc_py get_ocf_bdevs | jq -e \
+	'any(select(.started)) == false'
+
+$rpc_py construct_malloc_bdev 101 512 -b Cache
+
+$rpc_py get_ocf_bdevs | jq -e \
+	'all(select(.started)) == true'
+
+# Detaching cores
+
+$rpc_py  delete_ocf_bdev C2
+
+$rpc_py get_ocf_bdevs | jq -e \
+	'any(select(.name == "C1" and .started))'
+
+$rpc_py construct_ocf_bdev C2 wt Cache Core1
+
+$rpc_py get_ocf_bdevs | jq -e \
+	'any(select(.name == "C2" and .started))'
+
+# Normal shutdown
+
+stop_spdk
+
+# Hotremove case
+start_spdk
+
+$rpc_py construct_malloc_bdev 101 512 -b Cache
+$rpc_py construct_malloc_bdev 101 512 -b Malloc
+$rpc_py construct_malloc_bdev   1 512 -b Core
+
+$rpc_py construct_ocf_bdev C1 wt Cache Malloc
+$rpc_py construct_ocf_bdev C2 wt Cache Core
+
+$rpc_py delete_malloc_bdev Cache
+
+$rpc_py get_ocf_bdevs | jq -e \
+	'. == []'
+
+# Not fully initialized shutdown
+
+$rpc_py construct_ocf_bdev C1 wt Malloc NonExisting
+$rpc_py construct_ocf_bdev C2 wt Malloc NonExisting
+$rpc_py construct_ocf_bdev C3 wt Malloc Core
+
+stop_spdk
diff --git a/test/ocf/ocf.sh b/test/ocf/ocf.sh
index 9328d19ef1..7e1ae809cc 100755
--- a/test/ocf/ocf.sh
+++ b/test/ocf/ocf.sh
@@ -17,5 +17,6 @@ timing_enter ocf
 suite "$testdir/integrity/fio-mallocs.sh"
 suite "$testdir/integrity/bdevperf-iotypes.sh"
 suite "$testdir/management/create-destruct.sh"
+suite "$testdir/management/multicore.sh"
 
 timing_exit ocf