2 . ./wvtest-bup.sh || exit $?
3 . ./t/lib.sh || exit $?
7 if [ $(t/root-status) != root ]; then
8 echo 'Not root: skipping --check-device tests.'
9 exit 0 # FIXME: add WVSKIP.
12 if test -n "$(type -p modprobe)" && ! modprobe loop; then
13 echo 'Unable to load loopback module; skipping --check-device test.' 1>&2
17 if test -z "$(type -p losetup)"; then
18 echo 'Unable to find losetup: skipping --check-device tests.' 1>&2
19 exit 0 # FIXME: add WVSKIP.
22 if test -z "$(type -p mke2fs)"; then
23 echo 'Unable to find mke2fs: skipping --check-device tests.' 1>&2
24 exit 0 # FIXME: add WVSKIP.
27 WVSTART '--check-device'
30 tmpdir="$(WVPASS wvmktempdir)" || exit $?
32 export BUP_DIR="$tmpdir/bup"
34 bup() { "$top/bup" "$@"; }
36 srcmnt="$(WVPASS wvmkmountpt)" || exit $?
37 tmpmnt1="$(WVPASS wvmkmountpt)" || exit $?
38 tmpmnt2="$(WVPASS wvmkmountpt)" || exit $?
42 WVPASS dd if=/dev/zero of=testfs.img bs=1M count=32
43 WVPASS mke2fs -F -j -m 0 testfs.img
44 WVPASS mount -o loop testfs.img "$tmpmnt1"
45 # Hide, so that tests can't create risks.
46 WVPASS chown root:root "$tmpmnt1"
47 WVPASS chmod 0700 "$tmpmnt1"
49 # Create trivial content.
50 WVPASS date > "$tmpmnt1/foo"
51 WVPASS umount "$tmpmnt1"
53 # Mount twice, so we'll have the same content with different devices.
54 WVPASS mount -oro,loop testfs.img "$tmpmnt1"
55 WVPASS mount -oro,loop testfs.img "$tmpmnt2"
57 # Test default behavior: --check-device.
58 WVPASS mount -oro --bind "$tmpmnt1" "$srcmnt"
60 WVPASS bup index --fake-valid "$srcmnt"
61 WVPASS umount "$srcmnt"
62 WVPASS mount -oro --bind "$tmpmnt2" "$srcmnt"
63 WVPASS bup index "$srcmnt"
64 WVPASSEQ "$(bup index --status "$srcmnt")" \
65 "M $srcmnt/lost+found/
68 WVPASS umount "$srcmnt"
70 WVSTART '--no-check-device'
71 WVPASS mount -oro --bind "$tmpmnt1" "$srcmnt"
72 WVPASS bup index --clear
73 WVPASS bup index --fake-valid "$srcmnt"
74 WVPASS umount "$srcmnt"
75 WVPASS mount -oro --bind "$tmpmnt2" "$srcmnt"
76 WVPASS bup index --no-check-device "$srcmnt"
77 WVPASS bup index --status "$srcmnt"
78 WVPASSEQ "$(bup index --status "$srcmnt")" \
83 WVPASS umount "$srcmnt"
84 WVPASS umount "$tmpmnt1"
85 WVPASS umount "$tmpmnt2"
86 WVPASS rm -r "$tmpmnt1" "$tmpmnt2" "$tmpdir"