Attachment 7003 Details for Bug 16455 – xfsprogs test script

xfsprogs test script

xfsprogs-test.sh (text/plain), 2.84 KB, created by Yann Cantin on 2015-09-12 17:48:19 CEST

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Creator: Yann Cantin

Created: 2015-09-12 17:48:19 CEST

Size: 2.84 KB

patch

obsolete

>#!/bin/bash
># xfsprogs-test.sh
>
># Adapted from Squashfs-compression-test.sh
># https://fedoraproject.org/wiki/QA:Testcase_squashfs-tools_compression
>
># Define block sizes
>blocks=(4K 1M)
>
># Define fill files
>fill=(/dev/zero /dev/urandom)
>
># Define number of iterations
>iter=5
>
># Define fragment sizes
>frags=(0 1 2047 4095)
>
># Define test directory
>testdir=./test-fs
>
># Define fs img file
>img=${testdir}/fs.img
>
># Define mount point
>mp=${testdir}/mnt
>
># Define data directory
>datadir=${testdir}/data
>
># Check for uid 0 and print a warning if not
>[ ${UID} -ne 0 ] && { echo 'This script must be run as root.'; exit 1; }
>
># Check if test directory exists and make if not
>[ -d ${testdir} ] || mkdir ${testdir}
>[ -d ${testdir} ] || { echo "Unable to make '${testdir}', aborting."; exit 1; }
>
># Check if mount point directory exists and make if not
>[ -d ${mp} ] || mkdir ${mp}
>[ -d ${mp} ] || { echo "Unable to make '${mp}', aborting."; exit 1; }
>
># Check if data directory exists and make if not
>if [ -d ${datadir} ]; then
>  echo "Using existing data directory."
>else
>  echo "Building data directory (approx 300Mo)."
>  mkdir ${datadir}
>  [ -d ${datadir} ] || { echo "Unable to make '${datadir}', aborting."; exit 1; }
>  mkdir ${datadir}/frags
>  [ -d ${datadir}/frags ] || { echo "Unable to make '${datadir}/frags', aborting."; exit 1; }
>  for size in ${frags[*]}; do
>    for file in ${fill[*]}; do
>      dd if=${file} of=${datadir}/frags/frag-`basename ${file}`-${size} bs=1 count=${size} > /dev/null 2>&1
>    done
>  done
>  mkdir ${datadir}/blocks
>  [ -d ${datadir}/blocks ] || { echo "Unable to make '${datadir}/blocks', aborting."; exit 1; }
>  for size in ${blocks[*]}; do
>    for ((count=1;${count}<=${iter};count++)); do
>      for file in ${fill[*]}; do
>        dd if=${file} of=${datadir}/blocks/file-`basename ${file}`-${size}-${count} bs=${size} count=${count} > /dev/null 2>&1
>      done
>    done
>  done
>  mkdir ${datadir}/combo
>  [ -d ${datadir}/combo ] || { echo "Unable to make '${datadir}/combo', aborting."; exit 1; }
>  for size1 in ${frags[*]}; do
>    for file1 in ${fill[*]}; do
>      for size2 in ${blocks[*]}; do
>        for ((count=1;${count}<=${iter};count++)); do
>          for file2 in ${fill[*]}; do
>            cat ${datadir}/blocks/file-`basename ${file2}`-${size2}-${count} ${datadir}/frags/frag-`basename ${file1}`-${size1} > ${datadir}/combo/combined-`basename ${file2}`-${size2}-${count}-`basename ${file1}`-${size1}
>          done
>        done
>      done
>    done
>  done
>fi
>
># Create clean img file
>[ -e ${img} ] && rm -f ${img}
>mkfs.xfs -d file=1,name=${img},size=500m
>[ -e ${img} ] || { echo "mkfs.xfs failed."; exit 1; }
>
># Mount
>mount -o loop ${img} ${mp} || { echo "Mount failed."; exit 1; }
>
># Write
>cp -pr ${datadir}/* ${mp} || { echo "Copying failed."; exit 1; }
>
>diff -r -q ${mp} ${datadir} || { echo "Test failed." ; umount ${mp} ; exit 1; }
>
>umount ${mp}
>echo "Test OK."

#!/bin/bash
# xfsprogs-test.sh

# Adapted from Squashfs-compression-test.sh
# https://fedoraproject.org/wiki/QA:Testcase_squashfs-tools_compression

# Define block sizes
blocks=(4K 1M)

# Define fill files
fill=(/dev/zero /dev/urandom)

# Define number of iterations
iter=5

# Define fragment sizes
frags=(0 1 2047 4095)

# Define test directory
testdir=./test-fs

# Define fs img file
img=${testdir}/fs.img

# Define mount point
mp=${testdir}/mnt

# Define data directory
datadir=${testdir}/data

# Check for uid 0 and print a warning if not
[ ${UID} -ne 0 ] && { echo 'This script must be run as root.'; exit 1; }

# Check if test directory exists and make if not
[ -d ${testdir} ] || mkdir ${testdir}
[ -d ${testdir} ] || { echo "Unable to make '${testdir}', aborting."; exit 1; }

# Check if mount point directory exists and make if not
[ -d ${mp} ] || mkdir ${mp}
[ -d ${mp} ] || { echo "Unable to make '${mp}', aborting."; exit 1; }

# Check if data directory exists and make if not
if [ -d ${datadir} ]; then
  echo "Using existing data directory."
else
  echo "Building data directory (approx 300Mo)."
  mkdir ${datadir}
  [ -d ${datadir} ] || { echo "Unable to make '${datadir}', aborting."; exit 1; }
  mkdir ${datadir}/frags
  [ -d ${datadir}/frags ] || { echo "Unable to make '${datadir}/frags', aborting."; exit 1; }
  for size in ${frags[*]}; do
    for file in ${fill[*]}; do
      dd if=${file} of=${datadir}/frags/frag-`basename ${file}`-${size} bs=1 count=${size} > /dev/null 2>&1
    done
  done
  mkdir ${datadir}/blocks
  [ -d ${datadir}/blocks ] || { echo "Unable to make '${datadir}/blocks', aborting."; exit 1; }
  for size in ${blocks[*]}; do
    for ((count=1;${count}<=${iter};count++)); do
      for file in ${fill[*]}; do
        dd if=${file} of=${datadir}/blocks/file-`basename ${file}`-${size}-${count} bs=${size} count=${count} > /dev/null 2>&1
      done
    done
  done
  mkdir ${datadir}/combo
  [ -d ${datadir}/combo ] || { echo "Unable to make '${datadir}/combo', aborting."; exit 1; }
  for size1 in ${frags[*]}; do
    for file1 in ${fill[*]}; do
      for size2 in ${blocks[*]}; do
        for ((count=1;${count}<=${iter};count++)); do
          for file2 in ${fill[*]}; do
            cat ${datadir}/blocks/file-`basename ${file2}`-${size2}-${count} ${datadir}/frags/frag-`basename ${file1}`-${size1} > ${datadir}/combo/combined-`basename ${file2}`-${size2}-${count}-`basename ${file1}`-${size1}
          done
        done
      done
    done
  done
fi

# Create clean img file
[ -e ${img} ] && rm -f ${img}
mkfs.xfs -d file=1,name=${img},size=500m
[ -e ${img} ] || { echo "mkfs.xfs failed."; exit 1; }

# Mount
mount -o loop ${img} ${mp} || { echo "Mount failed."; exit 1; }

# Write
cp -pr ${datadir}/* ${mp} || { echo "Copying failed."; exit 1; }

diff -r -q ${mp} ${datadir} || { echo "Test failed." ; umount ${mp} ; exit 1; }

umount ${mp}
echo "Test OK."

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