1 files changed, 61 insertions, 0 deletions
diff --git a/tests/vsp-unit-test-0022.sh b/tests/vsp-unit-test-0022.sh
new file mode 100755
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+++ b/tests/vsp-unit-test-0022.sh
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+#!/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"
+
+	exists stress || {
+		echo "$0: Stress test requires utility 'stress'"
+		test_complete skip
+		return
+	}
+
+	# 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