pcompress/test/t9.tst

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#
# Out of range parameters
#
echo "####################################################"
echo "# Test out of range parameters and error conditions."
echo "####################################################"
for feat in "-L" "-L -D" "-L -D -E" "-L -B5" "-L -D -E -B2" "-F" "-F -L"
do
cmd="../../pcompress -c dummy -l4 -s1m $feat combined.dat"
echo "Running $cmd"
eval $cmd
if [ $? -eq 0 ]
then
echo "FATAL: Compression DID NOT ERROR where expected"
exit 1
fi
done
for feat in "-B8 -s2m -l1" "-B0 -s2m -l1" "-D -s10k -l1" "-D -F -s2m -l1" "-p -e -s2m -l1" "-s2m -l15"
do
for algo in lzfx lz4 zlib bzip2 libbsc ppmd lzma
do
cmd="../../pcompress -c lzfx $feat combined.dat"
echo "Running $cmd"
eval $cmd
if [ $? -eq 0 ]
then
echo "FATAL: Compression DID NOT ERROR where expected"
rm -f combined.dat.pz
exit 1
fi
done
done
for feat in "-S CRC64" "-S SKEIN256" "-S SKEIN512" "-S SHA256" "-S SHA512" "-S KECCAK256" "-S KECCAK512"
do
rm -f combined.dat.1.pz
rm -f combined.dat.pz
rm -f combined.dat.1
cmd="../../pcompress -c lzfx -l3 -s1m $feat combined.dat"
echo "Running $cmd"
eval $cmd
if [ $? -ne 0 ]
then
echo "FATAL: Compression errored."
rm -f combined.dat.pz
exit 1
fi
echo "Corrupting file header ..."
dd if=/dev/urandom conv=notrunc of=combined.dat.pz bs=4 seek=1 count=1
cmd="../../pcompress -d combined.dat.pz combined.dat.1"
eval $cmd
if [ $? -eq 0 ]
then
echo "FATAL: Decompression DID NOT ERROR where expected."
rm -f combined.dat.pz
rm -f combined.dat.1
exit 1
fi
rm -f combined.dat.pz
rm -f combined.dat.1
cmd="../../pcompress -c zlib -l3 -s1m $feat combined.dat"
echo "Running $cmd"
eval $cmd
if [ $? -ne 0 ]
then
echo "FATAL: Compression errored."
rm -f combined.dat.pz
exit 1
fi
cp combined.dat.pz combined.dat.1.pz
echo "Corrupting file ..."
dd if=/dev/urandom conv=notrunc of=combined.dat.pz bs=4 seek=100 count=1
cmd="../../pcompress -d combined.dat.pz combined.dat.1"
eval $cmd
if [ $? -eq 0 ]
then
echo "FATAL: Decompression DID NOT ERROR where expected."
rm -f combined.dat.pz
rm -f combined.dat.1
rm -f combined.dat.1.pz
exit 1
fi
rm -f combined.dat.1
cp combined.dat.1.pz combined.dat.pz
echo "Corrupting file ..."
dd if=/dev/urandom conv=notrunc of=combined.dat.1.pz bs=4 seek=51 count=1
cmd="../../pcompress -d combined.dat.1.pz combined.dat.1"
eval $cmd
if [ $? -eq 0 ]
then
echo "FATAL: Decompression DID NOT ERROR where expected."
rm -f combined.dat.pz
rm -f combined.dat.1
rm -f combined.dat.1.pz
exit 1
fi
rm -f combined.dat.1 combined.dat.1.pz combined.dat.pz
echo "plainpass" > /tmp/pwf
cmd="../../pcompress -c zlib -l3 -s1m -e -w /tmp/pwf $feat combined.dat"
echo "Running $cmd"
eval $cmd
if [ $? -ne 0 ]
then
echo "FATAL: Compression errored."
rm -f combined.dat.pz
exit 1
fi
pw=`cat /tmp/pwf`
if [ "$pw" = "plainpasswd" ]
then
echo "FATAL: Password file was not zeroed"
rm -f /tmp/pwf combined.dat.pz
exit 1
fi
cp combined.dat.pz combined.dat.1.pz
echo "Corrupting file ..."
dd if=/dev/urandom conv=notrunc of=combined.dat.pz bs=4 seek=115 count=1
echo "plainpass" > /tmp/pwf
cmd="../../pcompress -d -w /tmp/pwf combined.dat.pz combined.dat.1"
eval $cmd
if [ $? -eq 0 ]
then
echo "FATAL: Decompression DID NOT ERROR where expected."
rm -f combined.dat.pz
rm -f combined.dat.1
rm -f combined.dat.1.pz
exit 1
fi
cp combined.dat.1.pz combined.dat.pz
rm -f combined.dat.1
echo "Corrupting file header ..."
dd if=/dev/urandom conv=notrunc of=combined.dat.pz bs=4 seek=10 count=1
echo "plainpass" > /tmp/pwf
cmd="../../pcompress -d -w /tmp/pwf combined.dat.pz combined.dat.1"
eval $cmd
if [ $? -eq 0 ]
then
echo "FATAL: Decompression DID NOT ERROR where expected."
rm -f combined.dat.pz
rm -f combined.dat.1
rm -f combined.dat.1.pz
exit 1
fi
done
rm -f combined.dat.1.pz
rm -f combined.dat.pz
rm -f combined.dat.1
rm -f /tmp/pwf
echo "#################################################"
echo ""