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| author | Ondrej Oprala | 2013-04-10 18:21:27 +0200 |
|---|---|---|
| committer | Karel Zak | 2013-04-26 12:27:37 +0200 |
| commit | 7e658c15a2c1fc5092a790afbe7d9d395d04b098 (patch) | |
| tree | 3b0bd40615c460fd413d912469972e4a0619305c /tests | |
| parent | tests: partx tests cleanup (diff) | |
| download | kernel-qcow2-util-linux-7e658c15a2c1fc5092a790afbe7d9d395d04b098.tar.gz kernel-qcow2-util-linux-7e658c15a2c1fc5092a790afbe7d9d395d04b098.tar.xz kernel-qcow2-util-linux-7e658c15a2c1fc5092a790afbe7d9d395d04b098.zip | |
wipefs: add --backup
[kzak@redhat.com: - don't wipe if failed to create a backup file
- use ts_scsi_debug_init in the regression tests]
Signed-off-by: Ondrej Oprala <ooprala@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/commands.sh | 1 | ||||
| -rw-r--r-- | tests/expected/wipefs/wipefs | 1 | ||||
| -rwxr-xr-x | tests/ts/wipefs/wipefs | 30 |
3 files changed, 32 insertions, 0 deletions
diff --git a/tests/commands.sh b/tests/commands.sh index 02ca6c3db..d12c0097c 100644 --- a/tests/commands.sh +++ b/tests/commands.sh @@ -66,3 +66,4 @@ TS_CMD_UL=${TS_CMD_UL-"$top_builddir/ul"} TS_CMD_UMOUNT=${TS_CMD_UMOUNT:-"$top_builddir/umount"} TS_CMD_UTMPDUMP=${TS_CMD_UTMPDUMP-"$top_builddir/utmpdump"} TS_CMD_WHEREIS=${TS_CMD_WHEREIS-"$top_builddir/whereis"} +TS_CMD_WIPEFS=${TS_CMD_WIPEFS-"$top_builddir/wipefs"} diff --git a/tests/expected/wipefs/wipefs b/tests/expected/wipefs/wipefs new file mode 100644 index 000000000..d86bac9de --- /dev/null +++ b/tests/expected/wipefs/wipefs @@ -0,0 +1 @@ +OK diff --git a/tests/ts/wipefs/wipefs b/tests/ts/wipefs/wipefs new file mode 100755 index 000000000..38dbedbb1 --- /dev/null +++ b/tests/ts/wipefs/wipefs @@ -0,0 +1,30 @@ +#!/bin/bash + +TS_TOPDIR="$(dirname $0)/../.." +TS_DESC="wipefs" + +. $TS_TOPDIR/functions.sh +ts_skip_nonroot +ts_init "$*" + +DEVICE=$(ts_scsi_debug_init dev_size_mb=50 num_parts=2) + +# remove old backups +rm -rf $HOME/wipefs-$(basename ${DEVICE})-*.bak + +#remove the magic byte, back it up +$TS_CMD_WIPEFS --all --backup ${DEVICE} &>/dev/null || ts_die "wipefs failed" + +#there should be just one magic string/backup file in this case +INFILE=$(ls $HOME/wipefs-$(basename ${DEVICE})-*.bak) +OFFT=$(echo $INFILE | sed -E 's/^.*-(.*).bak$/\1/') +dd if=$INFILE of=$DEVICE bs=1 conv=notrunc seek=$(($OFFT)) &>/dev/null + +#the bytes should be copied back, check if wipefs can recognize it +$TS_CMD_WIPEFS -a ${DEVICE} > $TS_OUTDIR/out 2>/dev/null + +# check for output +[ -s $TS_OUTDIR/out ] && echo "OK" &> $TS_OUTPUT || exit 1 + +rmmod scsi_debug &>/dev/null +ts_finalize |