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#!/bin/sh
src_file="./test-file-004.bin"
tmp_file="./test-file-004.incomplete.bin"
dst_file_1="./test-file-004.1.bin"
dst_file_2="./test-file-004.2.bin"
echo
echo "NOTICE: This test takes a very long time."
echo
if [ ! -f "${src_file}" ]; then
echo "- Creating main test file (this may take a while...)"
(cd / \
&& tar -cf - \
./usr/X* \
./usr/bin \
./usr/doc \
./usr/include \
./usr/info \
./usr/lib \
./usr/sbin \
./usr/share \
./usr/src \
./bin \
./etc \
./lib \
./opt \
./sbin \
./var \
2> /dev/null
) | dd of=${tmp_file} 2> /dev/null
if [ "$?" -ne 0 ]; then
echo "*** ERROR: Failed to create test file"
echo " Test inconclusive"
exit 1
fi
mv ${tmp_file} ${src_file}
if [ "$?" -ne 0 ]; then
echo "*** ERROR: Failed to create test file"
echo " Test inconclusive"
exit 1
rm -f ${tmp_file}
exit 1
fi
fi
for buffer_size in 1k 2k 4k 8k 16k 32k 64k 128k 256k 512k 1m 2m; do
for block_size in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 30 31 32 33 34 63 \
64 65 127 128 129 255 256 257 500 501 502 503 504 505 506 507 508 509 510 \
511 512 513 514 515 516 517 518 519 520 1024 2048 3096;\
do
for block_count in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 30 31 32 33 34 63 \
64 65 127 128 129 255 256 257 500 501 502 503 504 505 506 507 508 509 510 \
511 512 513 514 515 516 517 518 519 520 1024 2048 3096;\
do
rm -f ${dst_file_1} 2> /dev/null
rm -f ${dst_file_2} 2> /dev/null
dd \
if=${src_file} \
bs=${block_size} \
count=${block_count} \
of=${dst_file_1} \
2> /dev/null
if [ "$?" -ne 0 ]; then
echo "*** ERROR: Could not create test subfile"
echo " Test inconclusive"
exit 1
fi
dd \
if=${dst_file_1} \
2> /dev/null \
| ./bar \
-s ${block_count}b \
-of ${dst_file_2} \
-bl ${block_size} \
-bs ${buffer_size} \
2> /dev/null \
#
if [ "$?" -ne 0 ]; then
echo "ERROR: bar failed"
exit 1
fi
cmp ${dst_file_1} ${dst_file_2}
if [ "$?" -ne 0 ]; then
echo "ERROR: Files differ"
echo " Buffer Size: ${buffer_size}"
echo " Block Size: ${block_size}"
echo " Block Count: ${block_count}"
exit 1
fi
done
done
done
rm ${dst_file_1} ${dst_file_2}
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