1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
#!/bin/bash
# Regression test.
#
# Copyright (C) 2016
# Ole Tange and Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>
# or write to the Free Software Foundation, Inc., 51 Franklin St,
# Fifth Floor, Boston, MA 02110-1301 USA
bash > regressiontest.out 2>&1 <<'_EOS'
rm -f testfile.lrz
seq 1000 > testfile
echo 'Test basic use'
lrz testfile
echo 'Test decompression in read-only dir'
mkdir -p ro
cp testfile.lrz ro
chmod 500 ro
cd ro
lrz -dc testfile.lrz | wc
cd ..
echo 'this should be silent'
lrz -d testfile.lrz
echo 'man page for lrz should exist'
man lrz >/dev/null
echo $?
echo 'compress stdin to stdout'
cat testfile | lrz | cat > testfile.lrz
echo 'Respect $TMPDIR'
mkdir -p t
chmod 111 t
cd t
TMPDIR=.. lrz -d < ../testfile.lrz | wc
cd ..
rm -rf t
echo 'Decompress in read only dir'
mkdir -p t
chmod 111 t
cd t
lrz -d < ../testfile.lrz | wc
cd ..
rm -rf t
echo 'Test -cd'
mkdir -p t
chmod 111 t
cd t
lrz -cd ../testfile.lrz | wc
cd ..
rm -rf t
echo 'Test -cfd should not remove testfile.lrz'
mkdir -p t
chmod 111 t
cd t
lrz -cfd ../testfile.lrz | wc
cd ..
rm -rf t
ls testfile.lrz
echo 'Test -1c'
lrz -1c testfile | wc
echo 'Test -r'
mkdir t
touch t/t{1..10}
lrz -r t
ls t
rm -r t
echo 'Test tar compatibility'
mkdir t
touch t/t{1..10}
tar --use-compress-program lrz -cvf testfile.tar.lrz t
tar --use-compress-program lrz -tvf testfile.tar.lrz | wc -l
rm -r t
echo 'test compress of 1 GB data with parallel --pipe --compress'
yes "`echo {1..100}`" |
head -c 1G |
parallel --pipe --block 100m --compress-program lrz cat |
wc -c
echo 'test compress of 1 GB with sort --compress-program'
yes "`echo {1..100}`" |
head -c 1G |
sort --compress-program lrz |
wc -c
echo 'test should not lrz -dc removes file'
rm testfile.lrz
echo OK > testfile
lrz testfile
lrz -dc testfile.lrz
ls testfile.lrz
_EOS
diff regressiontest.good regressiontest.out
|
