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#!/bin/sh
#
# This test uses CCSDS sample data to check decoding and re-encoding.
# Encoded size checks are performed where same size results are to be
# expected.
#
set -e
GRAEC="../src/graec"
if [ -n "$1" ]; then
srcdir=$1
fi
CCSDS_DATA="${srcdir}/../data/121B2TestData"
ALLO="${CCSDS_DATA}/AllOptions"
EXTP="${CCSDS_DATA}/ExtendedParameters"
LOWE="${CCSDS_DATA}/LowEntropyOptions"
filesize () {
wc -c "$1" | awk '{print $1}'
}
decode () {
"$GRAEC" -d $3 "$1" test.dat
dd if=test.dat bs=1 count=$(filesize "$2") | cmp "$2" -
}
code () {
"$GRAEC" $3 "$2" test.rz
cmp "$1" test.rz
}
code_size () {
"$GRAEC" $3 "$2" test.rz
if [ ! $(filesize test.rz) -eq $(filesize "$1") ]; then
echo "$1 size mismatch"
exit 1
fi
}
codec () {
code "$@"
decode "$@"
}
cosdec () {
code_size "$@"
decode "$@"
}
echo All Options
for i in 01 02 03 04
do
uf="${ALLO}/test_p256n${i}.dat"
codec "${ALLO}/test_p256n${i}-basic.rz" "${uf}" "-n$i -j16 -r16"
codec "${ALLO}/test_p256n${i}-restricted.rz" "${uf}" "-n$i -j16 -r16 -t"
done
for i in 05 06 07 08 09 10 11 12 13 14 15 16
do
cosdec "${ALLO}/test_p256n${i}.rz" "$ALLO/test_p256n${i}.dat" \
"-n$i -j16 -r16"
done
for i in 17 18 19 20 21 22 23 24
do
cosdec "${ALLO}/test_p512n${i}.rz" "$ALLO/test_p512n${i}.dat" \
"-n$i -j16 -r32"
done
echo Low Entropy Options
for i in 1 2 3
do
for j in 01 02 03 04
do
uf="${LOWE}/Lowset${i}_8bit.dat"
codec "${LOWE}/Lowset${i}_8bit.n${j}-basic.rz" "${uf}" "-n$j -j16 -r64"
codec "${LOWE}/Lowset${i}_8bit.n${j}-restricted.rz" "${uf}" \
"-n$j -j16 -r64 -t"
done
for j in 05 06 07 08
do
codec "${LOWE}/Lowset${i}_8bit.n${j}.rz" "$LOWE/Lowset${i}_8bit.dat" \
"-n$j -j16 -r64"
done
done
echo Extended Parameters
decode "${EXTP}/sar32bit.j16.r256.rz" "${EXTP}/sar32bit.dat" \
"-n32 -j16 -r256 -p"
decode "${EXTP}/sar32bit.j64.r4096.rz" "${EXTP}/sar32bit.dat" \
"-n32 -j64 -r4096 -p"
|
