diff options
Diffstat (limited to '')
| -rwxr-xr-x | tests/ts/cramfs/mkfs | 115 | ||||
| -rwxr-xr-x | tests/ts/cramfs/mkfs-endianness | 59 |
2 files changed, 174 insertions, 0 deletions
diff --git a/tests/ts/cramfs/mkfs b/tests/ts/cramfs/mkfs new file mode 100755 index 0000000..cbde368 --- /dev/null +++ b/tests/ts/cramfs/mkfs @@ -0,0 +1,115 @@ +#!/bin/bash + +# +# Copyright (C) 2007 Karel Zak <kzak@redhat.com> +# +# This file is part of util-linux. +# +# This file 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 2 of the License, or +# (at your option) any later version. +# +# This file 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. +# +TS_TOPDIR="${0%/*}/../.." +TS_DESC="mkfs checksums" + +. $TS_TOPDIR/functions.sh +ts_init "$*" + +ts_check_test_command "$TS_CMD_MKCRAMFS" +ts_check_test_command "$TS_CMD_MOUNT" +ts_check_test_command "$TS_CMD_UMOUNT" +ts_check_test_command "$TS_HELPER_MD5" +ts_check_test_command "$TS_HELPER_SYSINFO" + +ts_skip_nonroot +ts_check_losetup + +ORIGPWD=$(pwd) +IMAGE_NAME="${TS_TESTNAME}-loop.img" +IMAGE_PATH="$TS_OUTDIR/$IMAGE_NAME" +IMAGE_SRC="$TS_OUTDIR/${TS_TESTNAME}-data" +LABEL="testCramfs" + +BYTE_ORDER=$($TS_HELPER_SYSINFO byte-order) +PAGE_SIZE=$($TS_HELPER_SYSINFO pagesize) +case "${BYTE_ORDER}:${PAGE_SIZE}" in + LE:4096) MD5_EXP="a6667acb1cb0685d9eb5b9cd3724766c" ;; + LE:65536) MD5_EXP="b60133682603b0118592b55f1dba017c" ;; + BE:4096) MD5_EXP="eaf05031dc8ec97c91ba5c773635cc89" ;; + BE:65536) MD5_EXP="5859f87b185b1187fca3b2b00c809c03" ;; + *) echo "warning ${TS_NS}: unknown checksum" \ + "for ${BYTE_ORDER}:${PAGE_SIZE}" + MD5_EXP="unknown" ;; +esac + +ts_log "create mountpoint dir" + +[ -d "$TS_MOUNTPOINT" ] || mkdir -p $TS_MOUNTPOINT + +ts_log "generate data" +rm -rf "$IMAGE_SRC" +mkdir -p $IMAGE_SRC +for d in `seq 0 110`; do + DIRNAME="$IMAGE_SRC/$(printf "dir-%03d" $d)" + mkdir -p $DIRNAME + for f in `seq 0 10`; do + FILENAME="$DIRNAME/$(printf "data.%03d" $f)" + printf "data in %03d-%03d" $d $f >> $FILENAME + done +done + +ts_cd "$IMAGE_SRC" + +ts_log "list checksums from original data" +find . -type f -exec md5sum {} \; | sort >> $TS_OUTPUT +echo >> $TS_OUTPUT + +ts_log "create cramfs image" +$TS_CMD_MKCRAMFS -n $LABEL $IMAGE_SRC $IMAGE_PATH >> $TS_OUTPUT 2>&1 +[ -s "$IMAGE_PATH" ] || ts_die "Cannot create $IMAGE_PATH" + +ts_cd "$TS_OUTDIR" + +ts_log "count MD5 from the image" +MD5_OUT=$("$TS_HELPER_MD5" < "$IMAGE_NAME") >> $TS_OUTPUT 2>&1 +if [ "$MD5_EXP" != "$MD5_OUT" -a "$MD5_EXP" != "unknown" ]; then + ts_log "is $MD5_OUT, should be $MD5_EXP" +fi +echo >> $TS_OUTPUT + +ts_log "create loop device from image" +DEVICE=$($TS_CMD_LOSETUP --show -f $IMAGE_PATH) +ts_register_loop_device "$DEVICE" + +ts_log "check the image" +ts_device_has "TYPE" "cramfs" $DEVICE +[ "$?" == "0" ] || ts_die "Cannot find cramfs on $DEVICE" + +ts_log "mount the image" +ts_mount "cramfs" -r -L $LABEL $TS_MOUNTPOINT + +# check it +ts_is_mounted $DEVICE || ts_die "Cannot find $DEVICE in /proc/mounts" + +ts_cd "$TS_MOUNTPOINT" + +ts_log "list the image" +export TZ='GMT-1' +ls -laR --time-style=long-iso . | sed 's:\. : :g' >> $TS_OUTPUT +echo >> $TS_OUTPUT + +ts_log "list checksums from new data" +find . -type f -exec md5sum {} \; | sort >> $TS_OUTPUT +echo >> $TS_OUTPUT + +ts_cd "$ORIGPWD" + +ts_log "umount the image" +ts_finalize + diff --git a/tests/ts/cramfs/mkfs-endianness b/tests/ts/cramfs/mkfs-endianness new file mode 100755 index 0000000..c511086 --- /dev/null +++ b/tests/ts/cramfs/mkfs-endianness @@ -0,0 +1,59 @@ +#!/bin/bash + +# +# Copyright (C) 2007 Karel Zak <kzak@redhat.com> +# +# This file is part of util-linux. +# +# This file 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 2 of the License, or +# (at your option) any later version. +# +# This file 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. +# +TS_TOPDIR="${0%/*}/../.." +TS_DESC="mkfs endianness" + +. $TS_TOPDIR/functions.sh +ts_init "$*" + +ts_check_test_command "$TS_CMD_MKCRAMFS" +ts_check_test_command "$TS_CMD_HEXDUMP" + +ts_skip_nonroot + +IMAGE_DATA="$TS_OUTDIR/${TS_TESTNAME}-data" +IMAGE_CREATED="$TS_OUTDIR/${TS_TESTNAME}-cramfs.img" #Image created during the test and compared against the known images. + +test_image() { + local TO_ENDIANNESS="$1"; shift + ts_log "create $TO_ENDIANNESS endian" + + $TS_CMD_MKCRAMFS -N "$TO_ENDIANNESS" -b 4096 "$IMAGE_DATA" \ + "$IMAGE_CREATED" >> $TS_OUTPUT 2>&1 + + $TS_CMD_HEXDUMP -C $IMAGE_CREATED >> $TS_OUTPUT + + rm "$IMAGE_CREATED" +} + +#generate test data, must be owner root +rm -rf "$IMAGE_DATA" +mkdir -p $IMAGE_DATA/dirA/dirB +yes "Testing cramfs 1234567890 Endianness check 1234567890 Endianness check" \ + | dd of=$IMAGE_DATA/dirA/dirB/a bs=512 count=1 &> /dev/null +yes "Testing cramfs 1234567890 Endianness check 1234567890 Endianness check" \ + | dd of=$IMAGE_DATA/dirA/dirB/b bs=512 count=30 &> /dev/null +# sudo may use whatever group +chgrp -R 0 $IMAGE_DATA + +#perform tests for both endians +test_image "little" +test_image "big" + +ts_finalize + |