mkinitrd-6_2_0/testsuite/cpio.tests

#!/bin/sh
# Copyright 2008 by Denys Vlasenko
# Licensed under GPL v2, see file LICENSE for details.

. ./testing.sh

# ls -ln shows date. Need to remove that, it's variable.
# sed: coalesce spaces
# cut: remove date
# grep: remove "total NNN" lines
FILTER_LS="sed 's/  */ /g' | cut -d' ' -f 1-5,9- | grep -v '^total '"


# newc cpio archive of directory cpio.testdir with empty x and y hardlinks
hexdump="\
\x42\x5a\x68\x39\x31\x41\x59\x26\x53\x59\x64\x1e\x91\x8c\x00\x00\
\x48\x7f\x80\x4c\x48\x08\x00\x28\x01\xff\xe0\x3f\x24\x14\x00\x0e\
\x20\xdc\x60\x20\x00\x92\x11\xea\xa0\x1a\x00\x00\x00\x03\x20\x8a\
\x93\xd4\x9a\x68\x1a\x0d\x1e\x91\xa1\xa0\x06\x98\xe3\x5c\x2f\xd9\
\x26\xa1\x25\x24\x20\xed\x47\xc7\x21\x40\x2b\x6e\xf2\xe6\xfe\x98\
\x13\x68\xa8\xbd\x82\xb2\x4f\x26\x02\x24\x16\x5b\x22\x16\x72\x74\
\x15\xcd\xc1\xa6\x9e\xa6\x5e\x6c\x16\x37\x35\x01\x99\xc4\x81\x21\
\x29\x28\x4b\x69\x51\xa9\x3c\x1a\x9b\x0a\xe1\xe4\xb4\xaf\x85\x73\
\xba\x23\x10\x59\xe8\xb3\xe1\xa1\x63\x05\x8c\x4f\xc5\xdc\x91\x4e\
\x14\x24\x19\x07\xa4\x63\x00"

user=$(id -u)
group=$(id -g)

rm -rf cpio.testdir cpio.testdir2 2>/dev/null

# testing "test name" "command" "expected result" "file input" "stdin"

testing "cpio extracts zero-sized hardlinks" \
"$ECHO -ne '$hexdump' | bzcat | cpio -i 2>&1; echo \$?;
ls -ln cpio.testdir | $FILTER_LS" \
"\
1 blocks
0
-rw-r--r-- 2 $user $group 0 x
-rw-r--r-- 2 $user $group 0 y
" \
	"" ""


test x"$SKIP_KNOWN_BUGS" = x"" && {
# Currently fails. Numerous buglets: "1 blocks" versus "1 block",
# does not list cpio.testdir/x and cpio.testdir/y
testing "cpio lists hardlinks" \
"$ECHO -ne '$hexdump' | bzcat | cpio -t 2>&1; echo \$?" \
"\
cpio.testdir
cpio.testdir/x
cpio.testdir/y
1 blocks
0
" \
	"" ""
}


# More complex case
rm -rf cpio.testdir cpio.testdir2 2>/dev/null
mkdir cpio.testdir
touch cpio.testdir/solo
touch cpio.testdir/empty
echo x >cpio.testdir/nonempty
ln cpio.testdir/empty cpio.testdir/empty1
ln cpio.testdir/nonempty cpio.testdir/nonempty1
mkdir cpio.testdir2

testing "cpio extracts zero-sized hardlinks 2" \
"find cpio.testdir | cpio -H newc --create | (cd cpio.testdir2 && cpio -i 2>&1); echo \$?;
ls -ln cpio.testdir2/cpio.testdir | $FILTER_LS" \
"\
2 blocks
0
-rw-r--r-- 2 $user $group 0 empty
-rw-r--r-- 2 $user $group 0 empty1
-rw-r--r-- 2 $user $group 2 nonempty
-rw-r--r-- 2 $user $group 2 nonempty1
-rw-r--r-- 1 $user $group 0 solo
" \
	"" ""


# Was trying to create "/usr/bin", correct is "usr/bin".
rm -rf cpio.testdir
testing "cpio -p with absolute paths" \
"echo /usr/bin | cpio -dp cpio.testdir 2>&1; echo \$?;
ls cpio.testdir" \
"\
1 blocks
0
usr
" \
	"" ""


# Clean up
rm -rf cpio.testdir cpio.testdir2 2>/dev/null

exit $FAILCOUNT
1	niro	816	#!/bin/sh
2			# Copyright 2008 by Denys Vlasenko
3			# Licensed under GPL v2, see file LICENSE for details.
4
5	niro	984	. ./testing.sh
6	niro	816
7			# ls -ln shows date. Need to remove that, it's variable.
8			# sed: coalesce spaces
9			# cut: remove date
10	niro	984	# grep: remove "total NNN" lines
11			FILTER_LS="sed 's/ */ /g' \| cut -d' ' -f 1-5,9- \| grep -v '^total '"
12	niro	816
13
14			# newc cpio archive of directory cpio.testdir with empty x and y hardlinks
15			hexdump="\
16			\x42\x5a\x68\x39\x31\x41\x59\x26\x53\x59\x64\x1e\x91\x8c\x00\x00\
17			\x48\x7f\x80\x4c\x48\x08\x00\x28\x01\xff\xe0\x3f\x24\x14\x00\x0e\
18			\x20\xdc\x60\x20\x00\x92\x11\xea\xa0\x1a\x00\x00\x00\x03\x20\x8a\
19			\x93\xd4\x9a\x68\x1a\x0d\x1e\x91\xa1\xa0\x06\x98\xe3\x5c\x2f\xd9\
20			\x26\xa1\x25\x24\x20\xed\x47\xc7\x21\x40\x2b\x6e\xf2\xe6\xfe\x98\
21			\x13\x68\xa8\xbd\x82\xb2\x4f\x26\x02\x24\x16\x5b\x22\x16\x72\x74\
22			\x15\xcd\xc1\xa6\x9e\xa6\x5e\x6c\x16\x37\x35\x01\x99\xc4\x81\x21\
23			\x29\x28\x4b\x69\x51\xa9\x3c\x1a\x9b\x0a\xe1\xe4\xb4\xaf\x85\x73\
24			\xba\x23\x10\x59\xe8\xb3\xe1\xa1\x63\x05\x8c\x4f\xc5\xdc\x91\x4e\
25			\x14\x24\x19\x07\xa4\x63\x00"
26
27			user=$(id -u)
28			group=$(id -g)
29
30			rm -rf cpio.testdir cpio.testdir2 2>/dev/null
31
32			# testing "test name" "command" "expected result" "file input" "stdin"
33
34			testing "cpio extracts zero-sized hardlinks" \
35	niro	986	"$ECHO -ne '$hexdump' \| bzcat \| cpio -i 2>&1; echo \$?;
36	niro	816	ls -ln cpio.testdir \| $FILTER_LS" \
37			"\
38			1 blocks
39			0
40			-rw-r--r-- 2 $user $group 0 x
41			-rw-r--r-- 2 $user $group 0 y
42			" \
43			"" ""
44
45	niro	984
46			test x"$SKIP_KNOWN_BUGS" = x"" && {
47			# Currently fails. Numerous buglets: "1 blocks" versus "1 block",
48	niro	986	# does not list cpio.testdir/x and cpio.testdir/y
49	niro	816	testing "cpio lists hardlinks" \
50			"$ECHO -ne '$hexdump' \| bzcat \| cpio -t 2>&1; echo \$?" \
51			"\
52			cpio.testdir
53			cpio.testdir/x
54			cpio.testdir/y
55	niro	984	1 blocks
56	niro	816	0
57			" \
58			"" ""
59	niro	984	}
60	niro	816
61	niro	984
62	niro	816	# More complex case
63			rm -rf cpio.testdir cpio.testdir2 2>/dev/null
64			mkdir cpio.testdir
65			touch cpio.testdir/solo
66			touch cpio.testdir/empty
67			echo x >cpio.testdir/nonempty
68			ln cpio.testdir/empty cpio.testdir/empty1
69			ln cpio.testdir/nonempty cpio.testdir/nonempty1
70			mkdir cpio.testdir2
71
72			testing "cpio extracts zero-sized hardlinks 2" \
73	niro	986	"find cpio.testdir \| cpio -H newc --create \| (cd cpio.testdir2 && cpio -i 2>&1); echo \$?;
74	niro	816	ls -ln cpio.testdir2/cpio.testdir \| $FILTER_LS" \
75			"\
76	niro	984	2 blocks
77	niro	816	0
78			-rw-r--r-- 2 $user $group 0 empty
79			-rw-r--r-- 2 $user $group 0 empty1
80			-rw-r--r-- 2 $user $group 2 nonempty
81			-rw-r--r-- 2 $user $group 2 nonempty1
82			-rw-r--r-- 1 $user $group 0 solo
83			" \
84			"" ""
85
86	niro	984
87			# Was trying to create "/usr/bin", correct is "usr/bin".
88			rm -rf cpio.testdir
89			testing "cpio -p with absolute paths" \
90	niro	986	"echo /usr/bin \| cpio -dp cpio.testdir 2>&1; echo \$?;
91	niro	984	ls cpio.testdir" \
92			"\
93			1 blocks
94			0
95			usr
96			" \
97			"" ""
98
99
100	niro	816	# Clean up
101			rm -rf cpio.testdir cpio.testdir2 2>/dev/null
102
103			exit $FAILCOUNT