1if ! test -x $RESIZE2FS_EXE -o ! -x $DEBUGFS_EXE; then
2	echo "$test_name: $test_description: skipped (no debugfs/resize2fs)"
3	return 0
4fi
5
6FSCK_OPT=-fn
7OUT=$test_name.log
8EXP=$test_dir/expect
9CONF=$TMPFILE.conf
10
11#gzip -d < $EXP.gz > $EXP
12
13cat > $CONF << ENDL
14[fs_types]
15	ext4h = {
16		features = has_journal,extent,huge_file,uninit_bg,dir_nlink,extra_isize,sparse_super,filetype,dir_index,ext_attr,^resize_inode,^meta_bg,^flex_bg
17		blocksize = 1024
18		inode_size = 256
19		make_hugefiles = true
20		hugefiles_dir = /
21		hugefiles_slack = 0
22		hugefiles_name = aaaaa
23		hugefiles_digits = 4
24		hugefiles_size = 1M
25		zero_hugefiles = false
26	}
27ENDL
28
29if [ $(uname -s) = "Darwin" ]; then
30	# creates a 786MB filesystem
31	echo "$test_name: $DESCRIPTION: skipped for HFS+ (no sparse files)"
32	return 0
33fi
34
35echo "resize2fs test" > $OUT
36
37MKE2FS_CONFIG=$CONF $MKE2FS -F -T ext4h $TMPFILE 786432 >> $OUT 2>&1
38rm -f $CONF
39
40# dump and check
41$DUMPE2FS -g $TMPFILE >> $OUT.before 2> /dev/null
42$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1
43status=$?
44echo Exit status is $status >> $OUT
45
46# convert it
47echo "resize2fs test.img" >> $OUT
48$DD if=/dev/zero of=$TMPFILE conv=notrunc bs=1 count=1 seek=3221225471 2> /dev/null
49$RESIZE2FS -f $TMPFILE >> $OUT 2>&1
50status=$?
51echo Exit status is $status >> $OUT
52
53# dump and check
54$DUMPE2FS -g $TMPFILE >> $OUT.after 2> /dev/null
55echo "Change in FS metadata:" >> $OUT
56diff -u $OUT.before $OUT.after | tail -n +3 >> $OUT
57$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1
58status=$?
59echo Exit status is $status >> $OUT
60
61rm $TMPFILE
62
63#
64# Do the verification
65#
66
67sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" -e 's/test_filesys:.*//g' < $OUT > $OUT.new
68mv $OUT.new $OUT
69
70cmp -s $OUT $EXP
71status=$?
72
73if [ "$status" = 0 ] ; then
74	echo "$test_name: $test_description: ok"
75	touch $test_name.ok
76else
77	echo "$test_name: $test_description: failed"
78	diff $DIFF_OPTS $EXP $OUT > $test_name.failed
79fi
80
81rm $OUT.before $OUT.after
82
83unset IMAGE FSCK_OPT OUT EXP CONF
84