blob: 710f0b8b2a617ba98a7f5005598cb65f94ed5dca (
plain)
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
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
#! /bin/sh
# check script for Lzip - Data compressor based on the LZMA algorithm
# Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz.
#
# This script is free software: you have unlimited permission
# to copy, distribute and modify it.
LC_ALL=C
export LC_ALL
objdir=`pwd`
testdir=`cd "$1" ; pwd`
LZIP="${objdir}"/lzip
LZIPRECOVER="${objdir}"/lziprecover
framework_failure() { echo "failure in testing framework" ; exit 1 ; }
if [ ! -x "${LZIP}" ] ; then
echo "${LZIP}: cannot execute"
exit 1
fi
if [ ! -x "${LZIPRECOVER}" ] ; then
echo "${LZIPRECOVER}: cannot execute"
exit 1
fi
if [ -d tmp ] ; then rm -rf tmp ; fi
mkdir tmp
printf "testing lzip-%s..." "$2"
cd "${objdir}"/tmp
cat "${testdir}"/test.txt > in || framework_failure
fail=0
"${LZIP}" -t "${testdir}"/test_v0.lz || fail=1
printf .
"${LZIP}" -cd "${testdir}"/test_v0.lz > copy || fail=1
cmp in copy || fail=1
printf .
"${LZIP}" -t "${testdir}"/test_v1.lz || fail=1
printf .
"${LZIP}" -cd "${testdir}"/test_v1.lz > copy || fail=1
cmp in copy || fail=1
printf .
"${LZIP}" -t "${testdir}"/test_sync.lz || fail=1
printf .
"${LZIP}" -cd "${testdir}"/test_sync.lz > copy || fail=1
cmp in copy || fail=1
printf .
for i in s4Ki 0 1 2 3 4 5 6 7 8 9 ; do
"${LZIP}" -k -$i in || fail=1
mv -f in.lz copy.lz || fail=1
printf "garbage" >> copy.lz || fail=1
"${LZIP}" -df copy.lz || fail=1
cmp in copy || fail=1
printf .
done
for i in s4Ki 0 1 2 3 4 5 6 7 8 9 ; do
"${LZIP}" -c -$i in > out || fail=1
printf "g" >> out || fail=1
"${LZIP}" -cd out > copy || fail=1
cmp in copy || fail=1
printf .
done
for i in s4Ki 0 1 2 3 4 5 6 7 8 9 ; do
"${LZIP}" -$i < in > out || fail=1
"${LZIP}" -d < out > copy || fail=1
cmp in copy || fail=1
printf .
done
for i in s4Ki 0 1 2 3 4 5 6 7 8 9 ; do
"${LZIP}" -f -$i -o out < in || fail=1
"${LZIP}" -df -o copy < out.lz || fail=1
cmp in copy || fail=1
printf .
done
# Description of test files for lziprecover:
# test_bad1.lz: byte at offset 67 changed from 0xCC to 0x33
# test_bad2.lz: [ 34- 66) --> copy of bytes [ 68- 100)
# test_bad3.lz: [ 512-1536) --> zeroed; [2560-3584) --> zeroed
# test_bad4.lz: [3072-4096) --> random data; [4608-5632) --> zeroed
# test_bad5.lz: [1024-2048) --> random data; [5120-6144) --> random data
printf "\ntesting lziprecover-%s..." "$2"
"${LZIP}" -c in in in > out || fail=1
printf "garbage" >> out || fail=1
"${LZIPRECOVER}" -s out -o out.lz || fail=1
for i in 1 2 3 ; do
"${LZIP}" -cd rec0000${i}out.lz > copy || fail=1
cmp in copy || fail=1
printf .
done
"${LZIP}" -0kf -$i in || fail=1
"${LZIPRECOVER}" -R in.lz > /dev/null || fail=1
printf .
"${LZIPRECOVER}" -R "${testdir}"/test_v1.lz > /dev/null || fail=1
printf .
"${LZIPRECOVER}" -R -o copy.lz "${testdir}"/test_bad1.lz > /dev/null || fail=1
"${LZIP}" -df copy.lz || fail=1
cmp in copy || fail=1
printf .
"${LZIPRECOVER}" -m -o copy.lz "${testdir}"/test_bad1.lz "${testdir}"/test_bad2.lz > /dev/null || fail=1
"${LZIP}" -df copy.lz || fail=1
cmp in copy || fail=1
printf .
"${LZIPRECOVER}" -m -o copy.lz "${testdir}"/test_bad2.lz "${testdir}"/test_bad1.lz > /dev/null || fail=1
"${LZIP}" -df copy.lz || fail=1
cmp in copy || fail=1
printf .
for i in 1 2 ; do
for j in 3 4 5 ; do
"${LZIPRECOVER}" -m -o copy.lz "${testdir}"/test_bad${i}.lz "${testdir}"/test_bad${j}.lz > /dev/null || fail=1
"${LZIP}" -df copy.lz || fail=1
cmp in copy || fail=1
printf .
"${LZIPRECOVER}" -m -o copy.lz "${testdir}"/test_bad${j}.lz "${testdir}"/test_bad${i}.lz > /dev/null || fail=1
"${LZIP}" -df copy.lz || fail=1
cmp in copy || fail=1
printf .
done
done
"${LZIPRECOVER}" -m -o copy.lz "${testdir}"/test_bad3.lz "${testdir}"/test_bad4.lz "${testdir}"/test_bad5.lz > /dev/null || fail=1
"${LZIP}" -df copy.lz || fail=1
cmp in copy || fail=1
printf .
"${LZIPRECOVER}" -m -o copy.lz "${testdir}"/test_bad4.lz "${testdir}"/test_bad5.lz "${testdir}"/test_bad3.lz > /dev/null || fail=1
"${LZIP}" -df copy.lz || fail=1
cmp in copy || fail=1
printf .
"${LZIPRECOVER}" -m -o copy.lz "${testdir}"/test_bad5.lz "${testdir}"/test_bad3.lz "${testdir}"/test_bad4.lz > /dev/null || fail=1
"${LZIP}" -df copy.lz || fail=1
cmp in copy || fail=1
printf .
echo
if [ ${fail} = 0 ] ; then
echo "tests completed successfully."
cd "${objdir}" && rm -r tmp
else
echo "tests failed."
fi
exit ${fail}
|
