1 files changed, 46 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/nx-gzip/nx-gzip-test.sh b/tools/testing/selftests/powerpc/nx-gzip/nx-gzip-test.sh
new file mode 100755
index 000000000000..c7b46c5fd7b3
--- /dev/null
+++ b/tools/testing/selftests/powerpc/nx-gzip/nx-gzip-test.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+if [[ ! -w /dev/crypto/nx-gzip ]]; then
+	echo "Can't access /dev/crypto/nx-gzip, skipping"
+	echo "skip: $0"
+	exit 4
+fi
+
+set -e
+
+function cleanup
+{
+	rm -f nx-tempfile*
+}
+
+trap cleanup EXIT
+
+function test_sizes
+{
+	local n=$1
+	local fname="nx-tempfile.$n"
+
+	for size in 4K 64K 1M 64M
+	do
+		echo "Testing $size ($n) ..."
+		dd if=/dev/urandom of=$fname bs=$size count=1
+		./gzfht_test $fname
+		./gunz_test ${fname}.nx.gz
+	done
+}
+
+echo "Doing basic test of different sizes ..."
+test_sizes 0
+
+echo "Running tests in parallel ..."
+for i in {1..16}
+do
+	test_sizes $i &
+done
+
+wait
+
+echo "OK"
+
+exit 0