xref: /OK3568_Linux_fs/kernel/tools/testing/selftests/powerpc/nx-gzip/nx-gzip-test.sh (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun#!/bin/bash
2*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-or-later
3*4882a593Smuzhiyun
4*4882a593Smuzhiyunif [[ ! -w /dev/crypto/nx-gzip ]]; then
5*4882a593Smuzhiyun	echo "Can't access /dev/crypto/nx-gzip, skipping"
6*4882a593Smuzhiyun	echo "skip: $0"
7*4882a593Smuzhiyun	exit 4
8*4882a593Smuzhiyunfi
9*4882a593Smuzhiyun
10*4882a593Smuzhiyunset -e
11*4882a593Smuzhiyun
12*4882a593Smuzhiyunfunction cleanup
13*4882a593Smuzhiyun{
14*4882a593Smuzhiyun	rm -f nx-tempfile*
15*4882a593Smuzhiyun}
16*4882a593Smuzhiyun
17*4882a593Smuzhiyuntrap cleanup EXIT
18*4882a593Smuzhiyun
19*4882a593Smuzhiyunfunction test_sizes
20*4882a593Smuzhiyun{
21*4882a593Smuzhiyun	local n=$1
22*4882a593Smuzhiyun	local fname="nx-tempfile.$n"
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun	for size in 4K 64K 1M 64M
25*4882a593Smuzhiyun	do
26*4882a593Smuzhiyun		echo "Testing $size ($n) ..."
27*4882a593Smuzhiyun		dd if=/dev/urandom of=$fname bs=$size count=1
28*4882a593Smuzhiyun		./gzfht_test $fname
29*4882a593Smuzhiyun		./gunz_test ${fname}.nx.gz
30*4882a593Smuzhiyun	done
31*4882a593Smuzhiyun}
32*4882a593Smuzhiyun
33*4882a593Smuzhiyunecho "Doing basic test of different sizes ..."
34*4882a593Smuzhiyuntest_sizes 0
35*4882a593Smuzhiyun
36*4882a593Smuzhiyunecho "Running tests in parallel ..."
37*4882a593Smuzhiyunfor i in {1..16}
38*4882a593Smuzhiyundo
39*4882a593Smuzhiyun	test_sizes $i &
40*4882a593Smuzhiyundone
41*4882a593Smuzhiyun
42*4882a593Smuzhiyunwait
43*4882a593Smuzhiyun
44*4882a593Smuzhiyunecho "OK"
45*4882a593Smuzhiyun
46*4882a593Smuzhiyunexit 0
47