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|
#!/usr/bin/env bash
#
# ewfexport testing script for logical evidence files
#
# Copyright (c) 2006-2012, Joachim Metz <joachim.metz@gmail.com>
#
# Refer to AUTHORS for acknowledgements.
#
# This software is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This software 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.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this software. If not, see <http://www.gnu.org/licenses/>.
#
EXIT_SUCCESS=0;
EXIT_FAILURE=1;
EXIT_IGNORE=77;
INPUT="input_logical";
TMP="tmp";
LS="ls";
TR="tr";
WC="wc";
test_export_logical()
{
INPUT_FILE=$1;
mkdir ${TMP};
${EWFEXPORT} -q ${INPUT_FILE} <<EOI
files
${TMP}/export
EOI
RESULT=$?;
rm -rf ${TMP};
echo -n "Testing ewfexport to files of input: ${INPUT_FILE} ";
if test ${RESULT} -ne ${EXIT_SUCCESS};
then
echo " (FAIL)";
else
echo " (PASS)";
fi
return ${RESULT};
}
test_export_logical_unattended()
{
OUTPUT_FORMAT=$1;
INPUT_FILE=$2;
mkdir ${TMP};
${EWFEXPORT} -q -u \
-t ${TMP}/unattended_export \
-f files \
${INPUT_FILE}
RESULT=$?;
rm -rf ${TMP};
echo -n "Testing unattended ewfexport to files of input: ${INPUT_FILE} ";
if test ${RESULT} -ne ${EXIT_SUCCESS};
then
echo " (FAIL)";
else
echo " (PASS)";
fi
return ${RESULT};
}
EWFEXPORT="../ewftools/ewfexport";
if ! test -x ${EWFEXPORT};
then
EWFEXPORT="../ewftools/ewfexport.exe"
fi
if ! test -x ${EWFEXPORT};
then
echo "Missing executable: ${EWFEXPORT}";
exit ${EXIT_FAILURE};
fi
if ! test -d ${INPUT};
then
echo "No ${INPUT} directory found, to test ewfexport create ${INPUT} directory and place EWF test files in directory.";
exit ${EXIT_IGNORE};
fi
RESULT=`${LS} ${INPUT}/*.L01 | ${TR} ' ' '\n' | ${WC} -l`;
if test ${RESULT} -eq 0;
then
echo "No files found in ${INPUT} directory, to test ewfexport place EWF test files in directory.";
exit ${EXIT_IGNORE};
fi
for FILENAME in `${LS} ${INPUT}/*.L01 | ${TR} ' ' '\n'`;
do
if [ "${FILENAME}" = "${INPUT}/encase6.19.3.L01" ];
then
# experimental version only
echo;
elif [ "${FILENAME}" = "${INPUT}/encase7.04.01.L01" ];
then
# experimental version only
echo;
elif [ "${FILENAME}" = "${INPUT}/Rader_Subset.L01" ];
then
# experimental version only
echo;
elif ! test_export_logical "${FILENAME}";
then
exit ${EXIT_FAILURE};
fi
done
for FILENAME in `${LS} ${INPUT}/*.L01 | ${TR} ' ' '\n'`;
do
if [ "${FILENAME}" = "${INPUT}/encase6.19.3.L01" ];
then
# experimental version only
echo;
elif [ "${FILENAME}" = "${INPUT}/encase7.04.01.L01" ];
then
# experimental version only
echo;
elif [ "${FILENAME}" = "${INPUT}/Rader_Subset.L01" ];
then
# experimental version only
echo;
elif ! test_export_logical_unattended "${FORMAT}" "${FILENAME}";
then
exit ${EXIT_FAILURE};
fi
done
exit ${EXIT_SUCCESS};
|
