makefs_tests_common.sh revision 290586 
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27# $FreeBSD: stable/10/usr.sbin/makefs/tests/makefs_tests_common.sh 290586 2015-11-09 07:56:06Z ngie $
28#
29
30KB=1024
31: ${TMPDIR=/tmp}
32TEST_IMAGE="$TMPDIR/test.img"
33TEST_INPUTS_DIR="$TMPDIR/inputs"
34TEST_MD_DEVICE_FILE="$TMPDIR/md.output"
35TEST_MOUNT_DIR="$TMPDIR/mnt"
36TEST_SPEC_FILE="$TMPDIR/mtree.spec"
37
38check_image_contents()
39{
40	local directories=$TEST_INPUTS_DIR
41	local excludes mtree_excludes_arg mtree_file
42	local mtree_keywords="type,link,size"
43
44	while getopts "d:f:m:X:" flag; do
45		case "$flag" in
46		d)
47			directories="$directories $OPTARG"
48			;;
49		f)
50			mtree_file=$OPTARG
51			;;
52		m)
53			mtree_keywords=$OPTARG
54			;;
55		X)
56			excludes="$excludes $OPTARG"
57			;;
58		*)
59			echo "usage: check_image_contents [-d directory ...] [-f mtree-file] [-m mtree-keywords] [-X exclude]"
60			atf_fail "unhandled option: $flag"
61			;;
62		esac
63	done
64
65	if [ -n "$excludes" ]; then
66		echo "$excludes" | tr ' ' '\n' > excludes.txt
67		mtree_excludes_arg="-X excludes.txt"
68	fi
69
70	if [ -z "$mtree_file" ]; then
71		mtree_file=input_spec.mtree
72		for directory in $directories; do
73			mtree -c -k $mtree_keywords -p $directory $mtree_excludes_arg
74		done > $mtree_file
75	fi
76
77	echo "<---- Input spec BEGIN ---->"
78	cat $mtree_file
79	echo "<---- Input spec END ---->"
80	atf_check -e empty -o empty -s exit:0 \
81	    mtree -UW -f $mtree_file \
82		-p $TEST_MOUNT_DIR \
83		$mtree_excludes_arg
84}
85
86create_test_dirs()
87{
88	atf_check -e empty -s exit:0 mkdir -m 0777 -p $TEST_MOUNT_DIR
89	atf_check -e empty -s exit:0 mkdir -m 0777 -p $TEST_INPUTS_DIR
90}
91
92create_test_inputs()
93{
94	create_test_dirs
95
96	cd $TEST_INPUTS_DIR
97
98	atf_check -e empty -s exit:0 mkdir -m 0755 -p a/b/1
99	atf_check -e empty -s exit:0 ln -s a/b c
100	atf_check -e empty -s exit:0 touch d
101	atf_check -e empty -s exit:0 ln d e
102	atf_check -e empty -s exit:0 touch .f
103	atf_check -e empty -s exit:0 mkdir .g
104	# XXX: fifos on the filesystem don't match fifos created by makefs for
105	# some odd reason.
106	#atf_check -e empty -s exit:0 mkfifo h
107	atf_check -e ignore -s exit:0 dd if=/dev/zero of=i count=1000 bs=1
108	atf_check -e empty -s exit:0 touch klmn
109	atf_check -e empty -s exit:0 touch opqr
110	atf_check -e empty -s exit:0 touch stuv
111	atf_check -e empty -s exit:0 install -m 0755 /dev/null wxyz
112	atf_check -e empty -s exit:0 touch 0b00000001
113	atf_check -e empty -s exit:0 touch 0b00000010
114	atf_check -e empty -s exit:0 touch 0b00000011
115	atf_check -e empty -s exit:0 touch 0b00000100
116	atf_check -e empty -s exit:0 touch 0b00000101
117	atf_check -e empty -s exit:0 touch 0b00000110
118	atf_check -e empty -s exit:0 touch 0b00000111
119	atf_check -e empty -s exit:0 touch 0b00001000
120	atf_check -e empty -s exit:0 touch 0b00001001
121	atf_check -e empty -s exit:0 touch 0b00001010
122	atf_check -e empty -s exit:0 touch 0b00001011
123	atf_check -e empty -s exit:0 touch 0b00001100
124	atf_check -e empty -s exit:0 touch 0b00001101
125	atf_check -e empty -s exit:0 touch 0b00001110
126
127	for filesize in 1 512 $(( 2 * $KB )) $(( 10 * $KB )) $(( 512 * $KB )); \
128	do
129		atf_check -e ignore -o empty -s exit:0 \
130		    dd if=/dev/zero of=${filesize}.file bs=1 \
131		    count=1 oseek=${filesize} conv=sparse
132		files="${files} ${filesize}.file"
133	done
134
135	cd -
136}
137
138mount_image()
139{
140	atf_check -e empty -o save:$TEST_MD_DEVICE_FILE -s exit:0 \
141	    mdconfig -a -f $TEST_IMAGE
142	atf_check -e empty -o empty -s exit:0 \
143	    $MOUNT /dev/$(cat $TEST_MD_DEVICE_FILE) $TEST_MOUNT_DIR
144}
145
146