From: Jim Meyering <meyer...@redhat.com> * tests/t3000-resize-fs.sh: New test. * tests/Makefile.am (TESTS): Add it. (check_PROGRAMS): Add fs-resize. (fs_resize_LDADD): Define, so it links with both libraries. --- tests/Makefile.am | 7 +++- tests/t3000-resize-fs.sh | 112 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 118 insertions(+), 1 deletions(-) create mode 100755 tests/t3000-resize-fs.sh
diff --git a/tests/Makefile.am b/tests/Makefile.am index a7a1633..58d84b8 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -40,6 +40,7 @@ TESTS = \ t2310-dos-extended-2-sector-min-offset.sh \ t2400-dos-hfs-partition-type.sh \ t2500-probe-corrupt-hfs.sh \ + t3000-resize-fs.sh \ t3200-type-change.sh \ t3300-palo-prep.sh \ t3310-flags.sh \ @@ -73,7 +74,11 @@ EXTRA_DIST = \ $(TESTS) lvm-utils.sh t-local.sh t-lvm.sh \ init.cfg init.sh t-lib-helpers.sh gpt-header-munge -check_PROGRAMS = print-align print-max dup-clobber duplicate +check_PROGRAMS = print-align print-max dup-clobber duplicate fs-resize +fs_resize_LDADD = \ + $(top_builddir)/libparted/fs/libparted-fs-resize.la \ + $(top_builddir)/libparted/libparted.la + LDADD = \ $(top_builddir)/libparted/libparted.la AM_CPPFLAGS = \ diff --git a/tests/t3000-resize-fs.sh b/tests/t3000-resize-fs.sh new file mode 100755 index 0000000..4a3c8a3 --- /dev/null +++ b/tests/t3000-resize-fs.sh @@ -0,0 +1,112 @@ +#!/bin/sh +# exercise the resize library; FAT and HFS+ only + +# Copyright (C) 2009-2012 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../parted . +require_hfs_ + +require_root_ +require_scsi_debug_module_ +require_512_byte_sector_size_ + +ss=$sector_size_ + +start=63s +default_end=546147s + new_end=530144s + +# create memory-backed device +scsi_debug_setup_ dev_size_mb=550 > dev-name || + skip_test_ 'failed to create scsi_debug device' +dev=$(cat dev-name) + +fail=0 + +parted -s $dev mklabel gpt > out 2>&1 || fail=1 +# expect no output +compare /dev/null out || fail=1 + +# ensure that the disk is large enough +dev_n_sectors=$(parted -s $dev u s p|sed -n '2s/.* \([0-9]*\)s$/\1/p') +device_sectors_required=$(echo $default_end | sed 's/s$//') +# Ensure that $dev is large enough for this test +test $device_sectors_required -le $dev_n_sectors || fail=1 + +for fs_type in hfs+ fat32; do + + # create an empty $fs_type partition, cylinder aligned, size > 256 MB + parted -a min -s $dev mkpart p1 $start $default_end > out 2>&1 || fail=1 + compare /dev/null out || fail=1 + + # print partition table + parted -m -s $dev u s p > out 2>&1 || fail=1 + + # wait for new partition device to appear + wait_for_dev_to_appear_ ${dev}1 + + case $fs_type in + fat32) mkfs_cmd='mkfs.vfat -F 32'; fsck='fsck.vfat -v';; + hfs*) mkfs_cmd='mkfs.hfs'; fsck=fsck.hfs;; + *) error "internal error: unhandled fs type: $fs_type";; + esac + + # create the file system + $mkfs_cmd ${dev}1 || fail=1 + + # NOTE: shrinking is the only type of resizing that works. + # resize that file system to be one cylinder (8MiB) smaller + fs-resize ${dev}1 0 $new_end > out 2>&1 || fail=1 + # expect no output + compare /dev/null out || fail=1 + + # This is known to segfault with fsck.hfs from + # Fedora 16's hfsplus-tools-332.14-12.fc15.x86_64. + # You can build a working version from + # git://cavan.codon.org.uk/hfsplus-tools.git + # FIXME: check the version somehow and skip if it's not known to work. + $fsck ${dev}1 > out || fail=1 + cat out + # Oops. Currently, fsck.hfs reports this: + # Executing fsck_hfs (version 540.1-Linux). + # ** Checking non-journaled HFS Plus Volume. + # The volume name is untitled + # ** Checking extents overflow file. + # ** Checking catalog file. + # ** Checking multi-linked files. + # ** Checking catalog hierarchy. + # ** Checking volume bitmap. + # Volume bitmap needs minor repair for orphaned blocks + # ** Checking volume information. + # Invalid volume free block count + # (It should be 67189 instead of 65197) + # Volume header needs minor repair + # (2, 0) + # FIXME: This means the HFS resizing code is wrong. + + # FIXME: parse "out" for FS size and verify that it's the new, smaller size + + # Remove the partition explicitly, so that mklabel doesn't evoke a warning. + parted -s $dev rm 1 || fail=1 + + # Create a clean partition table for the next iteration. + parted -s $dev mklabel gpt > out 2>&1 || fail=1 + # expect no output + compare /dev/null out || fail=1 + +done + +Exit $fail -- 1.7.9.112.gb85f2
