diff options
Diffstat (limited to 'tests/scripts/resize_test')
| -rwxr-xr-x | tests/scripts/resize_test | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/tests/scripts/resize_test b/tests/scripts/resize_test new file mode 100755 index 0000000..a000c85 --- /dev/null +++ b/tests/scripts/resize_test @@ -0,0 +1,183 @@ +#!/bin/sh + +# old distros are missing "truncate", emulate it with "dd" if necessary +do_truncate() +{ + [ "$1" = "-s" ] && size=$2 && shift 2 + + if ! truncate -s $size $1 >> $LOG 2>&1 ; then + dd if=/dev/zero of=$1 bs=1 count=0 seek=$size >> $LOG 2>&1 + fi +} + +resize_test () { +DBG_FLAGS=63 + +echo $test_description starting > $LOG +rm -f $TMPFILE +touch $TMPFILE + +# Verify that the $TMP filesystem handles $SIZE_2 sparse files. +# If that fails, try the local filesystem instead. +if do_truncate -s $SIZE_2 $TMPFILE 2> /dev/null; then + echo "using $TMPFILE" >> $LOG +else + rm $TMPFILE + export TMPFILE=$(mktemp ./$test_name.tmp.XXXXXX) + touch $TMPFILE + echo "using $TMPFILE" >> $LOG + if ! do_truncate -s $SIZE_2 $TMPFILE >> $LOG 2>&1; then + rm $TMPFILE + return 111 + fi +fi +> $TMPFILE + +echo $MKE2FS $FEATURES -qF $TMPFILE $SIZE_1 >> $LOG +$MKE2FS $FEATURES -qF $TMPFILE $SIZE_1 >> $LOG + +OUT_TMP=$(mktemp ${TMPDIR:-/tmp}/csum-tmp.XXXXXX) + +date > $OUT_TMP +cat $E2FSCK >> $OUT_TMP +echo $CRCSUM $OUT_TMP >> $LOG 2>&1 +CSUM_1=$($CRCSUM $OUT_TMP) +echo Checksum is $CSUM_1 >> $LOG + +echo Setting up file system >> $LOG +$DEBUGFS -w $TMPFILE >> $LOG 2>&1 << EOF +mkdir test +cd test +write $OUT_TMP e2fsck +ls /test +stat /test/e2fsck +quit +EOF +echo " " >> $LOG + +rm -f $OUT_TMP + +echo $FSCK -fy $TMPFILE >> $LOG 2>&1 +$FSCK -fy $TMPFILE >> $LOG 2>&1 + +chmod u-w $TMPFILE +echo $RESIZE2FS -P $TMPFILE >> $LOG 2>&1 +if ! $RESIZE2FS -P $TMPFILE >> $LOG 2>&1 +then + return 1 +fi +chmod u+w $TMPFILE + +echo $RESIZE2FS $RESIZE2FS_OPTS -d $DBG_FLAGS $TMPFILE $SIZE_2 >> $LOG 2>&1 +if ! $RESIZE2FS $RESIZE2FS_OPTS -d $DBG_FLAGS $TMPFILE $SIZE_2 >> $LOG 2>&1 +then + return 1 +fi + +echo $FSCK -fy $TMPFILE >> $LOG 2>&1 +if ! $FSCK -fy $TMPFILE >> $LOG 2>&1 +then + $DUMPE2FS $TMPFILE >> $LOG + return 1 +fi + +echo $DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1 +$DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1 + +echo $CRCSUM $OUT_TMP >> $LOG 2>&1 +CSUM_2=$($CRCSUM $OUT_TMP) +echo Checksum is $CSUM_2 >> $LOG + +if test "$CSUM_1" != "$CSUM_2" +then + return 1 +fi + +# Uncomment to grab extra debugging image +# +#mv $TMPFILE /tmp/foo.img +#return 0 + +echo $RESIZE2FS $RESIZE2FS_OPTS -d $DBG_FLAGS -M $TMPFILE $SIZE_2 >> $LOG 2>&1 +if ! $RESIZE2FS $RESIZE2FS_OPTS -d $DBG_FLAGS -M $TMPFILE $SIZE_2 >> $LOG 2>&1 +then + return 1 +fi + +echo $FSCK -fy $TMPFILE >> $LOG 2>&1 +if ! $FSCK -fy $TMPFILE >> $LOG 2>&1 +then + $DUMPE2FS $TMPFILE >> $LOG + return 1 +fi + +echo $DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1 +$DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1 + +echo $CRCSUM $OUT_TMP >> $LOG 2>&1 +CSUM_2=$($CRCSUM $OUT_TMP) +echo Checksum is $CSUM_2 >> $LOG + +if test "$CSUM_1" != "$CSUM_2" +then + return 1 +fi + +echo $RESIZE2FS $RESIZE2FS_OPTS -d $DBG_FLAGS -M $TMPFILE $SIZE_2 >> $LOG 2>&1 +if ! $RESIZE2FS $RESIZE2FS_OPTS -d $DBG_FLAGS -M $TMPFILE $SIZE_2 >> $LOG 2>&1 +then + return 1 +fi + +echo $FSCK -fy $TMPFILE >> $LOG 2>&1 +if ! $FSCK -fy $TMPFILE >> $LOG 2>&1 +then + $DUMPE2FS $TMPFILE >> $LOG + return 1 +fi + +echo $DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1 +$DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1 + +echo $CRCSUM $OUT_TMP >> $LOG 2>&1 +CSUM_2=$($CRCSUM $OUT_TMP) +echo Checksum is $CSUM_2 >> $LOG + +if test "$CSUM_1" != "$CSUM_2" +then + return 1 +fi + +echo $RESIZE2FS $RESIZE2FS_OPTS -d $DBG_FLAGS -M $TMPFILE $SIZE_2 >> $LOG 2>&1 +if ! $RESIZE2FS $RESIZE2FS_OPTS -d $DBG_FLAGS -M $TMPFILE $SIZE_2 >> $LOG 2>&1 +then + return 1 +fi + +echo $FSCK -fy $TMPFILE >> $LOG 2>&1 +if ! $FSCK -fy $TMPFILE >> $LOG 2>&1 +then + $DUMPE2FS $TMPFILE >> $LOG + return 1 +fi + +echo $DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1 +$DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1 + +echo $CRCSUM $OUT_TMP >> $LOG 2>&1 +CSUM_2=$($CRCSUM $OUT_TMP) +echo Checksum is $CSUM_2 >> $LOG + +rm $OUT_TMP +unset OUT_TMP + +rm -f $TMPFILE + +if test "$CSUM_1" != "$CSUM_2" +then + return 1 +fi + +return 0 + +} |