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Diffstat (limited to 'tests/ubi-tests/ubi_jffs2_test.sh')
| -rwxr-xr-x | tests/ubi-tests/ubi_jffs2_test.sh | 407 |
1 files changed, 0 insertions, 407 deletions
diff --git a/tests/ubi-tests/ubi_jffs2_test.sh b/tests/ubi-tests/ubi_jffs2_test.sh deleted file mode 100755 index a6172ba..0000000 --- a/tests/ubi-tests/ubi_jffs2_test.sh +++ /dev/null @@ -1,407 +0,0 @@ -#!/bin/sh -# -# UBI Volume creation/deletion/write/read and JFFS2 on top of UBI -# testcases. -# -# Written in shell language to reduce dependencies to more sophisticated -# interpreters, which may not be available on some stupid platforms. -# -# Author: Frank Haverkamp <haver@vnet.ibm.com> -# -# 1.0 Initial version -# 1.1 Added fixup for delayed device node creation by udev -# This points to a problem in the tools, mabe in the desing -# Tue Oct 31 14:14:54 CET 2006 -# - -# Make sure we have UBI utilities in the PATH -export PATH=../../ubi-utils:$PATH - -VERSION="1.1" -ITERATIONS=250 -ALIGNMENT=2048 - -UBIMKVOL="ubimkvol" -UBIRMVOL="ubirmvol" -# This test script uses special program to update volumes -UBIUPDATEVOL="helpers/ubiupdatevol" - -SIZE_512K=524288 -SIZE_1M=1310720 - -MINVOL=10 -MAXVOL=12 - -TLOG=/dev/null - -# -# To have a standardized output I define the following function to be -# used when a test was ok or when it failed. -# -failed () -{ - echo "FAILED" -} - -passed () -{ - echo "PASSED" -} - -# -# Print sucess message. Consider to exit with zero as return code. -# -exit_success () -{ - echo "SUCCESS" - exit 0 -} - -# -# Print failure message. Consider to exit with non zero return code. -# -exit_failure () -{ - echo "FAILED" - exit 1 -} - -############################################################################### -# -# START -# -############################################################################### - -fix_sysfs_issue () -{ - echo "*** Fixing the sysfs issue with the /dev nodes ... " - - minor=0 - major=`grep ubi0 /proc/devices | sed -e 's/\(.*\) ubi0/\1/'` - - rm -rf /dev/ubi0 - mknod /dev/ubi0 c $major 0 - - for minor in `seq $MINVOL $MAXVOL`; do - echo " -> mknod /dev/ubi0_$minor c $major $(($minor + 1))" - rm -rf /dev/ubi0_$minor - mknod /dev/ubi0_$minor c $major $(($minor + 1)) - done - passed -} - -# -# Wait for while udev creates device nodes -# -udev_wait () -{ - udevsettle || sleep 2; -} - -# delete_volume - Delete a volume. If it does not exist, do not try -# to delete it. -# @id: volume id -# -delete_volume () -{ - volume=$1 - - ### FIXME broken sysfs!!!! - if [ -e /sys/class/ubi/$volume -o \ - -e /sys/class/ubi/ubi0/$volume -o \ - -e /sys/class/ubi/ubi0_$volume ]; then - - echo "*** Truncate volume if it exists ... " - echo " $UBIUPDATEVOL -d0 -n$volume -t" - $UBIUPDATEVOL -d0 -n$volume -t - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - echo -n "*** Delete volume if it exists ... " - $UBIRMVOL $UBI_DEVICE -n$volume - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - # udev_wait - fi -} - -# writevol_test - Tests volume creation and writing data to it. -# -# @volume: Volume number -# @size: Size of random data to write -# @type: Volume type static or dynamic -# -writevol_test () -{ - volume=$1 - size=$2 - type=$3 - - echo "*** Write volume test with size $size" - -### Make sure that volume exist, delete existing volume, create new - - delete_volume $volume - - echo "*** Try to create volume" - echo " $UBIMKVOL $UBI_DEVICE -a $ALIGNMENT -n$volume -t$type -NNEW$volume -s $size ... " - $UBIMKVOL $UBI_DEVICE -n$volume -t$type -N"NEW$volume" -s $size - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - udev_wait - -### Try to create same volume again - echo -n "*** Try to create some volume again, this must fail ... " - $UBIMKVOL $UBI_DEVICE -a $ALIGNMENT -n$volume -t$type -N"NEW$volume" -s $size - if [ $? -eq "0" ] ; then - exit_failure - fi - passed - -### Now create test data, write it, read it, compare it - echo -n "*** Create test data ... " - dd if=/dev/urandom of=testdata.bin bs=$size count=1 - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - echo "*** Now writing data to volume ... " - echo " $UBIUPDATEVOL -d0 -n$volume testdata.bin" - ls -l testdata.bin - $UBIUPDATEVOL -d0 -n$volume testdata.bin - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - echo "*** Download data with dd bs=1 ... " - dd if=/dev/ubi0_$volume of=readdata.bin bs=$size count=1 - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - echo -n "*** Comparing data ... " - cmp readdata.bin testdata.bin - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - echo -n "*** Now truncate volume ... " - $UBIUPDATEVOL -d0 -n$volume -t - if [ $? -ne "0" ] ; then - exit_failure - fi - passed -} - -jffs2_torture () -{ - cat /dev/null > TLOG - - echo "*** Torture test ... " - - for i in `seq $iterations`; do - dd if=/dev/urandom of=test.bin bs=$i count=1 2>> $TLOG - if [ $? -ne "0" ] ; then - echo "Testing $i byte (dd if=/dev/urandom of=foo bs=$i count=1) ... " - exit_failure - fi - #passed - - dd if=test.bin of=new.bin bs=$i count=1 2>> $TLOG - if [ $? -ne "0" ] ; then - echo "dd if=test.bin of=new.bin bs=$i count=1 2>> $TLOG" - exit_failure - fi - #passed - - #echo "Comparing files ... " - cmp test.bin new.bin - dd if=test.bin of=new.bin bs=$i count=1 2>> $TLOG - if [ $? -ne "0" ] ; then - exit_failure - fi - #passed - #echo -n "." - done - - echo -n "step0:ok " - - for i in `seq $iterations`; do - dd if=/dev/urandom of=foo bs=$i count=1 2>> $TLOG - if [ $? -ne "0" ] ; then - echo "Testing $i byte (dd if=/dev/urandom of=foo bs=$i count=1) ... " - exit_failure - fi - #passed - done - - echo -n "step1:ok " - - for i in `seq $iterations`; do - dd if=/dev/zero of=foo bs=1 count=$i 2>> $TLOG - if [ $? -ne "0" ] ; then - echo "Testing $i byte (dd if=/dev/zero of=foo bs=1 count=$i) ... " - exit_failure - fi - #passed - done - - echo -n "step2:ok " - - for i in `seq $iterations`; do - dd if=/dev/zero of=foo bs=$i count=16 2>> $TLOG - if [ $? -ne "0" ] ; then - echo "Testing $i byte (dd if=/dev/zero of=foo bs=$i count=1024) ... " - exit_failure - fi - #passed - done - - echo -n "step3:ok " - - passed -} - -# writevol_test - Tests volume creation and writing data to it. -# -# @volume: Volume number -# @size: Size of random data to write -# @type: Volume type static or dynamic -# -jffs2_test () -{ - name=$1 - iterations=$2 - directory=`pwd` - - ### Setup - ulimit -c unlimited - - echo -n "*** Create directory /mnt/$name ... " - mkdir -p /mnt/$name - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - echo -n "*** mount -t jffs2 mtd:$name /mnt/$name ... " - mount -t jffs2 mtd:$name /mnt/$name - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - echo -n "*** change directory ... " - cd /mnt/$name - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - ls - echo "*** list directory ... " - ls -la - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - ### Torture - echo -n "*** touch I_WAS_HERE ... " - touch I_WAS_HERE - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - jffs2_torture - - echo "*** list directory ... " - ls -la - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - ### Cleanup - echo -n "*** go back ... " - cd $directory - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - ### Still mounted, ubiupdatevol must fail! - - echo -n "*** $UBIUPDATEVOL -d0 -n$volume -t must fail! ..." - $UBIUPDATEVOL -d0 -n$volume -t - if [ $? -eq "0" ] ; then - exit_failure - fi - passed - - echo -n "*** umount /mnt/$name ... " - umount /mnt/$name - if [ $? -ne "0" ] ; then - exit_failure - fi - passed - - return -} - -echo "***********************************************************************" -echo "* UBI JFFS2 Testing starts now ... *" -echo "* Good luck! *" -echo "***********************************************************************" -echo "VERSION: $VERSION" - -# Set to zero if not running on example hardware -grep ubi /proc/devices > /dev/null -if [ $? -ne "0" ]; then - echo "No UBI found in /proc/devices! I am broken!" - exit_failure -fi - -if [ "x$1" == "x" ]; then - echo "Please, specify ubi device to test, e.g., $0 /dev/ubi0"; - exit_failure; -fi - -UBI_DEVICE=$1 - -# Set to zero if not running on example hardware -grep 1142 /proc/cpuinfo > /dev/null -if [ $? -eq "0" ]; then - echo "Running on example hardware" - mount -o remount,rw / / - sleep 1 - fix_sysfs_issue -else - echo "Running on Artems hardware" -fi - -for volume in `seq $MINVOL $MAXVOL`; do - echo -n "************ VOLUME $volume NEW$volume " - echo "******************************************" - writevol_test $volume $SIZE_1M dynamic - jffs2_test NEW$volume $ITERATIONS - delete_volume $volume -done - -echo "***********************************************************************" -echo "* Congratulations, no errors found! *" -echo "* Have fun with your cool UBI system! *" -echo "***********************************************************************" - -exit_success |