From c2388ea158dc3bd39658244269029fb04a057ddc Mon Sep 17 00:00:00 2001
From: Keyon Jie <yang.jie@linux.intel.com>
Date: Tue, 18 Dec 2018 15:42:52 +0800
Subject: [PATCH] qa: add simultaneous playback/capture stress test scripts

This will be helpful for simultaneous high stress test to find
concurrent and high workload stability issues.

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
---
 tools/test/qa/tests/stability_test/sim.sh     | 30 +++++++++++++++++++
 .../qa/tests/stability_test/stress_sim.sh     | 12 ++++++++
 2 files changed, 42 insertions(+)
 create mode 100755 tools/test/qa/tests/stability_test/sim.sh
 create mode 100755 tools/test/qa/tests/stability_test/stress_sim.sh

diff --git a/tools/test/qa/tests/stability_test/sim.sh b/tools/test/qa/tests/stability_test/sim.sh
new file mode 100755
index 000000000000..284af36e569b
--- /dev/null
+++ b/tools/test/qa/tests/stability_test/sim.sh
@@ -0,0 +1,30 @@
+aplay -Dhw:0,1 -f dat -c 2 /dev/zero &
+# Get its PID
+PID_1=$!
+
+arecord -Dhw:0,1 -f dat -c 2 /dev/null &
+# Get its PID
+PID_2=$!
+
+aplay -Dhw:0,0 -f dat -c 2 /dev/zero &
+# Get its PID
+PID_3=$!
+
+# Wait for 5 seconds
+sleep 5
+# Kill them
+kill $PID_1
+RET_1=$?
+kill $PID_2
+RET_2=$?
+kill $PID_3
+RET_3=$?
+
+if [ $RET_1 -ne 0 ] || [ $RET_2 -ne 0 ] || [ $RET_3 -ne 0 ]
+#if [ $RET_1 -ne 0 ] || [ $RET_2 -ne 0 ]
+then
+	echo "stopping failed!"
+	exit -1
+else
+	exit 0
+fi
diff --git a/tools/test/qa/tests/stability_test/stress_sim.sh b/tools/test/qa/tests/stability_test/stress_sim.sh
new file mode 100755
index 000000000000..46da9b6fcb7e
--- /dev/null
+++ b/tools/test/qa/tests/stability_test/stress_sim.sh
@@ -0,0 +1,12 @@
+i=0
+MAXLOOPS=1000
+while [ $i -lt $MAXLOOPS ]; do
+	echo "iterate $i ..."
+	./sim.sh
+	if [ $? -eq 0 ]; then
+           let i+=1
+	else
+	   exit 1
+	fi
+	sleep 1
+done