From: Guilherme Maciel Ferreira guilherme.maciel.ferreira@gmail.com

Signed-off-by: Guilherme Maciel Ferreira guilherme.maciel.ferreira@gmail.com --- test/image/test-imagetools.sh | 107 +++++++++++++++++++++++++++++++++++++++++ 1 files changed, 107 insertions(+), 0 deletions(-) create mode 100755 test/image/test-imagetools.sh

diff --git a/test/image/test-imagetools.sh b/test/image/test-imagetools.sh new file mode 100755 index 0000000..b243794 --- /dev/null +++ b/test/image/test-imagetools.sh @@ -0,0 +1,107 @@ +#!/bin/bash +# +# Written by Guilherme Maciel Ferreira guilherme.maciel.ferreira@gmail.com +# +# Sanity check for mkimage and dumpimage tools +# +# SPDX-License-Identifier: GPL-2.0+ +# +# To run this: +# +# make O=sandbox sandbox_config +# make O=sandbox +# ./test/image/test-imagetools.sh + + +BASEDIR=sandbox + +LINUX_VERSION=`uname -r` +IMAGE=linux-${LINUX_VERSION}.img +DATAFILE0=vmlinuz-${LINUX_VERSION} +DATAFILE1=initrd.img-${LINUX_VERSION} +DATAFILE2=System.map-${LINUX_VERSION} + +MKIMAGE=${BASEDIR}/tools/mkimage +DUMPIMAGE=${BASEDIR}/tools/dumpimage +MKIMAGE_LIST=mkimage.list +DUMPIMAGE_LIST=dumpimage.list + +cleanup() +{ + rm -f ${DATAFILE0} + rm -f ${DATAFILE1} + rm -f ${DATAFILE2} + rm -f ${IMAGE} + rm -f ${DUMPIMAGE_LIST} + rm -f ${MKIMAGE_LIST} +} + +assert_equal() +{ + FILE_1=$1 + FILE_2=$2 + diff ${FILE_1} ${FILE_2} + ret=$? + if [ $ret -ne 0 ]; then + echo "Failed." + cleanup + exit $ret + fi +} + +compress_image() +{ + BOOTDIR=$1 + DATAFILES=${BOOTDIR}/${DATAFILE0}:${BOOTDIR}/${DATAFILE1}:${BOOTDIR}/${DATAFILE2} + + echo -e "\nBuilding image..." + echo "# ${MKIMAGE} -A x86 -O linux -T multi -n "${LINUX_VERSION}" -d ${DATAFILES} ${IMAGE}" + ./${MKIMAGE} -A x86 -O linux -T multi -n "${LINUX_VERSION}" -d ${DATAFILES} ${IMAGE} + echo -e "done.\n" +} + +extract_image() +{ + echo -e "\nExtracting image contents..." + echo "# ${DUMPIMAGE} -i ${IMAGE} -p 0 ${DATAFILE0}" + ./${DUMPIMAGE} -i ${IMAGE} -p 0 ${DATAFILE0} + echo "# ${DUMPIMAGE} -i ${IMAGE} -p 1 ${DATAFILE1}" + ./${DUMPIMAGE} -i ${IMAGE} -p 1 ${DATAFILE1} + echo "# ${DUMPIMAGE} -i ${IMAGE} -p 2 ${DATAFILE2}" + ./${DUMPIMAGE} -i ${IMAGE} -p 2 ${DATAFILE2} + echo -e "done.\n" +} + +list_image() +{ + echo -e "\nListing image contents..." + echo "# ${MKIMAGE} -l ${IMAGE}" + ./${MKIMAGE} -l ${IMAGE} > ${MKIMAGE_LIST} 2>&1 + echo "# ${DUMPIMAGE} -l ${IMAGE}" + ./${DUMPIMAGE} -l ${IMAGE} > ${DUMPIMAGE_LIST} 2>&1 + echo -e "done.\n" +} + +main() +{ + # Assume kernel images lie in /boot dir + BOOTDIR=/boot + + # Compress and extract multifile images, compare the result + compress_image ${BOOTDIR} + extract_image + assert_equal ${DATAFILE0} ${BOOTDIR}/${DATAFILE0} + assert_equal ${DATAFILE1} ${BOOTDIR}/${DATAFILE1} + assert_equal ${DATAFILE2} ${BOOTDIR}/${DATAFILE2} + + # List contents and compares output fro tools + list_image + assert_equal ${DUMPIMAGE_LIST} ${MKIMAGE_LIST} + + # Remove files created + cleanup + + echo "Success." +} + +main