1
0
mirror of https://github.com/kdave/btrfs-progs synced 2025-04-26 04:57:57 +00:00
btrfs-progs/tests/mkfs-tests/014-rootdir-inline-extent/test.sh
David Sterba 9957162313 btrfs-progs: tests: update or fix shell script coding style
Fix the following issues in the test suite:

- lack of quoting for variables
- declare function variables local when missing (prevent accidental
  overwrite of global variables)
- for variables with underscore in the name use plain "$VAR_NAME"
  instead of { } (unless necessary)
- minor style adjustments like moving quotes to the end of the same
  string

Signed-off-by: David Sterba <dsterba@suse.com>
2024-06-24 19:18:08 +02:00

47 lines
1.0 KiB
Bash
Executable File

#!/bin/bash
# Regression test for mkfs.btrfs --rootdir with inline file extents
# For any large inline file extent, btrfs check could already report it
source "$TEST_TOP/common" || exit
check_prereq mkfs.btrfs
setup_root_helper
prepare_test_dev
tmp=$(_mktemp_dir mkfs-rootdir)
pagesize=$(getconf PAGESIZE)
create_file()
{
local size=$1
# Reuse size as filename
eval printf "%0.sx" {1..$size} > "$tmp/$size"
}
test_mkfs_rootdir()
{
local nodesize=$1
run_check_mkfs_test_dev --nodesize "$nodesize" --rootdir "$tmp"
run_check $SUDO_HELPER "$TOP/btrfs" check "$TEST_DEV"
}
# Use power of 2 from 512 to 64K (maximum node size) as base file size
for i in 512 1024 2048 4096 8192 16384 32768; do
create_file $(($i - 102))
# 101 is the overhead size for max inline extent
create_file $(($i - 101))
create_file $(($i - 100))
create_file $(($i - 1))
create_file $i
create_file $(($i + 1))
done
for nodesize in 4096 8192 16384 32768 65536; do
if [ "$nodesize" -ge "$pagesize" ]; then
test_mkfs_rootdir "$nodesize"
fi
done
rm -rf -- "$tmp"