From a398d2c2b5fd6ab0545d8bb019f9a970b2309404 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 15 Apr 2024 21:16:34 +0200
Subject: Adding upstream version 3.6.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/t3200-resize-partition.sh | 127 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100755 tests/t3200-resize-partition.sh

(limited to 'tests/t3200-resize-partition.sh')

diff --git a/tests/t3200-resize-partition.sh b/tests/t3200-resize-partition.sh
new file mode 100755
index 0000000..846fbc3
--- /dev/null
+++ b/tests/t3200-resize-partition.sh
@@ -0,0 +1,127 @@
+#!/bin/sh
+# exercise the resize sub-command
+# based on t3000-resize-fs.sh test
+
+# Copyright (C) 2009-2023 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/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ ../parted
+
+require_root_
+require_scsi_debug_module_
+
+ss=$sector_size_
+
+default_start=1024s
+default_end=2048s
+
+# create memory-backed device
+scsi_debug_setup_ dev_size_mb=5 > dev-name ||
+  skip_ 'failed to create scsi_debug device'
+dev=$(cat dev-name)
+
+# TODO test simple shrink
+# TODO test expand past end of the disk
+# TODO test expand past begin of next partition
+# TODO test shrink before start
+# TODO test everything with GPT
+# TODO more tests with extended/logical partitions
+
+parted -s $dev mklabel msdos > out 2> err || fail=1
+# expect no output
+compare /dev/null out || fail=1
+compare /dev/null err || fail=1
+
+# ensure that the disk is large enough
+dev_n_sectors=$(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
+
+# create an empty partition
+parted -a minimal -s $dev mkpart primary $default_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
+
+# FIXME: check expected output
+
+# wait for new partition device to appear
+wait_for_dev_to_appear_ ${dev}1 || { warn_ "${dev}1 did not appear"  fail=1; }
+sleep 1
+
+# Running it without end should not core-dump or prompt
+parted -s $dev resizepart 1 > out 2> err || fail=1
+
+# extend the filesystem to end on sector 2048
+new_end=2048s
+parted -s $dev resizepart 1 $new_end > out 2> err || fail=1
+# expect no output
+compare /dev/null out || fail=1
+compare /dev/null err || fail=1
+
+# print partition table
+parted -m -s $dev u s p > out 2>&1 || fail=1
+
+sed -n 3p out > k && mv k out || fail=1
+printf "1:$default_start:$new_end:1025s:::$ms;\n" > exp || fail=1
+compare exp out || fail=1
+
+## Make sure resizing a busy partition works when user answers 'yes'
+# Format the partition and mount it for the busy check
+mkfs.ext4 "${dev}1" || skip_ mkfs.ext4 failed
+
+# be sure to unmount upon interrupt, failure, etc.
+cleanup_fn_() { umount "${dev}1" > /dev/null 2>&1; }
+
+mount_point=$(pwd)/mnt
+
+mkdir $mount_point || fail=1
+mount "${dev}1" "$mount_point" || fail=1
+
+# extend the filesystem to end on sector 4096
+new_end=4096s
+echo yes | parted ---pretend-input-tty $dev resizepart 1 $new_end > out 2>&1
+cat > exp <<EOF
+Warning: Partition ${dev}1 is being used. Are you sure you want to continue?
+Yes/No? yes
+Information: You may need to update /etc/fstab.
+
+EOF
+# Transform the actual output, to avoid spurious differences when
+# $PWD contains a symlink-to-dir.  Also, remove the ^M      ...^M bogosity.
+# normalize the actual output
+mv out o2 && sed -e "s,
   *
,,g;s, $,," o2 > out
+compare exp out || fail=1
+
+# print partition table
+parted -m -s $dev u s p > out 2>&1 || fail=1
+
+sed -n 3p out > k && mv k out || fail=1
+printf "1:$default_start:$new_end:3073s:ext2::$ms;\n" > exp || fail=1
+compare exp out || fail=1
+
+umount "${dev}1" || fail=1
+
+# 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 msdos > out 2>&1 || fail=1
+# expect no output
+compare /dev/null out || fail=1
+
+Exit $fail
-- 
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