From: Kieran Bingham <kieran.bing...@ideasonboard.com>
Duplicate the functionality of vsp-unit-test-0020, to provide a longer
duration task for the hardware to run, whilst we load the system using the
'stress' utility.
Signed-off-by: Kieran Bingham <kieran.bing...@ideasonboard.com>
---
tests/vsp-unit-test-0023.sh | 61 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100755 tests/vsp-unit-test-0023.sh
diff --git a/tests/vsp-unit-test-0023.sh b/tests/vsp-unit-test-0023.sh
new file mode 100755
index 000000000000..e944b12c9d53
--- /dev/null
+++ b/tests/vsp-unit-test-0023.sh
@@ -0,0 +1,61 @@
+#!/bin/sh
+
+#
+# Test active pipeline, with high load on CPU/Memory/IO using 'stress'
+#
+# Utilise the same test as for suspend resume testing, to verify a longer
+# duration pipeline lifetime while we stress the system.
+#
+
+source vsp-lib.sh
+
+features="rpf.0 wpf.0"
+
+# This extended function performs the same
+# as it's non-extended name-sake - but runs the pipeline
+# for 300 frames.
+
+test_extended_wpf_packing() {
+ pipe_configure rpf-wpf 0 0
+ format_configure rpf-wpf 0 0 ARGB32 1024x768 RGB24
+
+ vsp_runner rpf.0 --count=300 &
+ vsp_runner wpf.0 --count=300 --skip=297
+
+ local result=$(compare_frames)
+
+ if [ x$result == x"pass" ] ; then
+ return 0;
+ else
+ return 1;
+ fi
+}
+
+exists() { type -t "$1" > /dev/null 2>&1; }
+
+test_main() {
+ test_start "long duration pipelines under stress"
+
+ if exists stress ; then
+ STRESS=`which stress`
+ else
+ echo "$0: Stress test requires utility 'stress'"
+ test_complete skip
+ return
+ fi
+
+ # Start stressing the system, as a background task
+ $STRESS --cpu 8 --io 4 --vm 2 --vm-bytes 128M &
+
+ if test_extended_wpf_packing ; then
+ test_complete pass
+ else
+ test_complete fail
+ fi
+
+ # Recover the system. Stress launches multiple PIDs, so it's best to:
+ killall -9 stress
+}
+
+test_init $0 "$features"
+test_run
\ No newline at end of file
--
2.7.4
