265 lines
8.9 KiB
Bash
Executable file
265 lines
8.9 KiB
Bash
Executable file
#! /bin/sh
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# check script for Clzip - LZMA lossless data compressor
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# Copyright (C) 2010-2017 Antonio Diaz Diaz.
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#
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# This script is free software: you have unlimited permission
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# to copy, distribute and modify it.
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LC_ALL=C
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export LC_ALL
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objdir=`pwd`
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testdir=`cd "$1" ; pwd`
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LZIP="${objdir}"/clzip
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framework_failure() { echo "failure in testing framework" ; exit 1 ; }
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if [ ! -f "${LZIP}" ] || [ ! -x "${LZIP}" ] ; then
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echo "${LZIP}: cannot execute"
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exit 1
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fi
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[ -e "${LZIP}" ] 2> /dev/null ||
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{
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echo "$0: a POSIX shell is required to run the tests"
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echo "Try bash -c \"$0 $1 $2\""
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exit 1
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}
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if [ -d tmp ] ; then rm -rf tmp ; fi
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mkdir tmp
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cd "${objdir}"/tmp || framework_failure
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cat "${testdir}"/test.txt > in || framework_failure
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in_lz="${testdir}"/test.txt.lz
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fail=0
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test_failed() { fail=1 ; printf " $1" ; [ -z "$2" ] || printf "($2)" ; }
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printf "testing clzip-%s..." "$2"
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"${LZIP}" -fkqm4 in
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{ [ $? = 1 ] && [ ! -e in.lz ] ; } || test_failed $LINENO
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"${LZIP}" -fkqm274 in
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{ [ $? = 1 ] && [ ! -e in.lz ] ; } || test_failed $LINENO
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for i in bad_size -1 0 4095 513MiB 1G 1T 1P 1E 1Z 1Y 10KB ; do
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"${LZIP}" -fkqs $i in
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{ [ $? = 1 ] && [ ! -e in.lz ] ; } || test_failed $LINENO $i
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done
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"${LZIP}" -lq in
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[ $? = 2 ] || test_failed $LINENO
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"${LZIP}" -tq in
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[ $? = 2 ] || test_failed $LINENO
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"${LZIP}" -tq < in
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[ $? = 2 ] || test_failed $LINENO
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"${LZIP}" -cdq in
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[ $? = 2 ] || test_failed $LINENO
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"${LZIP}" -cdq < in
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[ $? = 2 ] || test_failed $LINENO
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# these are for code coverage
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"${LZIP}" -lt "${in_lz}" 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" -cdl "${in_lz}" > out 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" -cdt "${in_lz}" > out 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" -t -- nx_file 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" --help > /dev/null || test_failed $LINENO
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"${LZIP}" -n1 -V > /dev/null || test_failed $LINENO
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"${LZIP}" -m 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" -z 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" --bad_option 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" --t 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" --test=2 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" --output= 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" --output 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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printf "LZIP\001-.............................." | "${LZIP}" -t 2> /dev/null
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printf "LZIP\002-.............................." | "${LZIP}" -t 2> /dev/null
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printf "LZIP\001+.............................." | "${LZIP}" -t 2> /dev/null
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printf "\ntesting decompression..."
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"${LZIP}" -lq "${in_lz}" || test_failed $LINENO
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"${LZIP}" -t "${in_lz}" || test_failed $LINENO
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"${LZIP}" -cd "${in_lz}" > copy || test_failed $LINENO
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cmp in copy || test_failed $LINENO
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rm -f copy
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cat "${in_lz}" > copy.lz || framework_failure
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"${LZIP}" -dk copy.lz || test_failed $LINENO
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cmp in copy || test_failed $LINENO
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printf "to be overwritten" > copy || framework_failure
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"${LZIP}" -d copy.lz 2> /dev/null
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" -df copy.lz
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{ [ $? = 0 ] && [ ! -e copy.lz ] && cmp in copy ; } || test_failed $LINENO
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printf "to be overwritten" > copy || framework_failure
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"${LZIP}" -df -o copy < "${in_lz}" || test_failed $LINENO
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cmp in copy || test_failed $LINENO
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rm -f copy
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"${LZIP}" < in > anyothername || test_failed $LINENO
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"${LZIP}" -dv --output copy - anyothername - < "${in_lz}" 2> /dev/null
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{ [ $? = 0 ] && cmp in copy && cmp in anyothername.out ; } ||
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test_failed $LINENO
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rm -f copy anyothername.out
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"${LZIP}" -lq in "${in_lz}"
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[ $? = 2 ] || test_failed $LINENO
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"${LZIP}" -lq nx_file.lz "${in_lz}"
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" -tq in "${in_lz}"
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[ $? = 2 ] || test_failed $LINENO
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"${LZIP}" -tq nx_file.lz "${in_lz}"
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" -cdq in "${in_lz}" > copy
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{ [ $? = 2 ] && cat copy in | cmp in - ; } || test_failed $LINENO
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"${LZIP}" -cdq nx_file.lz "${in_lz}" > copy
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{ [ $? = 1 ] && cmp in copy ; } || test_failed $LINENO
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rm -f copy
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cat "${in_lz}" > copy.lz || framework_failure
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for i in 1 2 3 4 5 6 7 ; do
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printf "g" >> copy.lz || framework_failure
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"${LZIP}" -alvv copy.lz "${in_lz}" > /dev/null 2>&1
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[ $? = 2 ] || test_failed $LINENO $i
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"${LZIP}" -atvvvv copy.lz "${in_lz}" 2> /dev/null
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[ $? = 2 ] || test_failed $LINENO $i
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done
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"${LZIP}" -dq in copy.lz
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{ [ $? = 2 ] && [ -e copy.lz ] && [ ! -e copy ] && [ ! -e in.out ] ; } ||
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test_failed $LINENO
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"${LZIP}" -dq nx_file.lz copy.lz
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{ [ $? = 1 ] && [ ! -e copy.lz ] && [ ! -e nx_file ] && cmp in copy ; } ||
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test_failed $LINENO
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cat in in > in2 || framework_failure
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cat "${in_lz}" "${in_lz}" > in2.lz || framework_failure
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"${LZIP}" -lq in2.lz || test_failed $LINENO
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"${LZIP}" -t in2.lz || test_failed $LINENO
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"${LZIP}" -cd in2.lz > copy2 || test_failed $LINENO
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cmp in2 copy2 || test_failed $LINENO
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"${LZIP}" --output=copy2 < in2 || test_failed $LINENO
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"${LZIP}" -lq copy2.lz || test_failed $LINENO
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"${LZIP}" -t copy2.lz || test_failed $LINENO
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"${LZIP}" -cd copy2.lz > copy2 || test_failed $LINENO
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cmp in2 copy2 || test_failed $LINENO
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printf "\ngarbage" >> copy2.lz || framework_failure
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"${LZIP}" -tvvvv copy2.lz 2> /dev/null || test_failed $LINENO
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rm -f copy2
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"${LZIP}" -alq copy2.lz
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[ $? = 2 ] || test_failed $LINENO
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"${LZIP}" -atq copy2.lz
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[ $? = 2 ] || test_failed $LINENO
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"${LZIP}" -atq < copy2.lz
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[ $? = 2 ] || test_failed $LINENO
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"${LZIP}" -adkq copy2.lz
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{ [ $? = 2 ] && [ ! -e copy2 ] ; } || test_failed $LINENO
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"${LZIP}" -adkq -o copy2 < copy2.lz
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{ [ $? = 2 ] && [ ! -e copy2 ] ; } || test_failed $LINENO
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printf "to be overwritten" > copy2 || framework_failure
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"${LZIP}" -df copy2.lz || test_failed $LINENO
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cmp in2 copy2 || test_failed $LINENO
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printf "\ntesting compression..."
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"${LZIP}" -cf "${in_lz}" > out 2> /dev/null # /dev/null is a tty on OS/2
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[ $? = 1 ] || test_failed $LINENO
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"${LZIP}" -cFvvm36 "${in_lz}" > out 2> /dev/null || test_failed $LINENO
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"${LZIP}" -cd out | "${LZIP}" -d > copy || test_failed $LINENO
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cmp in copy || test_failed $LINENO
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for i in s4Ki 0 1 2 3 4 5 6 7 8 9 ; do
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"${LZIP}" -k -$i in || test_failed $LINENO $i
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mv -f in.lz copy.lz || test_failed $LINENO $i
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printf "garbage" >> copy.lz || framework_failure
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"${LZIP}" -df copy.lz || test_failed $LINENO $i
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cmp in copy || test_failed $LINENO $i
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done
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for i in s4Ki 0 1 2 3 4 5 6 7 8 9 ; do
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"${LZIP}" -c -$i in > out || test_failed $LINENO $i
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printf "g" >> out || framework_failure
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"${LZIP}" -cd out > copy || test_failed $LINENO $i
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cmp in copy || test_failed $LINENO $i
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done
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for i in s4Ki 0 1 2 3 4 5 6 7 8 9 ; do
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"${LZIP}" -$i < in > out || test_failed $LINENO $i
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"${LZIP}" -d < out > copy || test_failed $LINENO $i
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cmp in copy || test_failed $LINENO $i
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done
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for i in s4Ki 0 1 2 3 4 5 6 7 8 9 ; do
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"${LZIP}" -f -$i -o out < in || test_failed $LINENO $i
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"${LZIP}" -df -o copy < out.lz || test_failed $LINENO $i
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cmp in copy || test_failed $LINENO $i
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done
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cat in in in in in in in in > in8 || framework_failure
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"${LZIP}" -1s12 -S100k -o out < in8 || test_failed $LINENO
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"${LZIP}" -t out00001.lz out00002.lz || test_failed $LINENO
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"${LZIP}" -cd out00001.lz out00002.lz | cmp in8 - || test_failed $LINENO
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rm -f out00001.lz
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"${LZIP}" -1ks4Ki -b100000 in8 || test_failed $LINENO
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"${LZIP}" -t in8.lz || test_failed $LINENO
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"${LZIP}" -cd in8.lz | cmp in8 - || test_failed $LINENO
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rm -f in8
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"${LZIP}" -0 -S100k -o out < in8.lz || test_failed $LINENO
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"${LZIP}" -t out00001.lz out00002.lz || test_failed $LINENO
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"${LZIP}" -cd out00001.lz out00002.lz | cmp in8.lz - || test_failed $LINENO
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rm -f out00001.lz out00002.lz
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"${LZIP}" -0kF -b100k in8.lz || test_failed $LINENO
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"${LZIP}" -t in8.lz.lz || test_failed $LINENO
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"${LZIP}" -cd in8.lz.lz | cmp in8.lz - || test_failed $LINENO
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rm -f in8.lz in8.lz.lz
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printf "\ntesting bad input..."
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cat "${in_lz}" "${in_lz}" "${in_lz}" > in3.lz || framework_failure
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if dd if=in3.lz of=trunc.lz bs=14752 count=1 2> /dev/null &&
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[ -e trunc.lz ] && cmp in2.lz trunc.lz > /dev/null 2>&1 ; then
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for i in 6 20 14734 14753 14754 14755 14756 14757 14758 ; do
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dd if=in3.lz of=trunc.lz bs=$i count=1 2> /dev/null
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"${LZIP}" -lq trunc.lz
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[ $? = 2 ] || test_failed $LINENO $i
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"${LZIP}" -t trunc.lz 2> /dev/null
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[ $? = 2 ] || test_failed $LINENO $i
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"${LZIP}" -tq < trunc.lz
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[ $? = 2 ] || test_failed $LINENO $i
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"${LZIP}" -cdq trunc.lz > out
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[ $? = 2 ] || test_failed $LINENO $i
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"${LZIP}" -dq < trunc.lz > out
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[ $? = 2 ] || test_failed $LINENO $i
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done
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else
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printf "\nwarning: skipping truncation test: 'dd' does not work on your system."
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fi
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cat "${in_lz}" > ingin.lz || framework_failure
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printf "g" >> ingin.lz || framework_failure
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cat "${in_lz}" >> ingin.lz || framework_failure
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"${LZIP}" -lq ingin.lz
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[ $? = 2 ] || test_failed $LINENO
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"${LZIP}" -t ingin.lz || test_failed $LINENO
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"${LZIP}" -cd ingin.lz > copy || test_failed $LINENO
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cmp in copy || test_failed $LINENO
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"${LZIP}" -t < ingin.lz || test_failed $LINENO
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"${LZIP}" -d < ingin.lz > copy || test_failed $LINENO
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cmp in copy || test_failed $LINENO
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echo
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if [ ${fail} = 0 ] ; then
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echo "tests completed successfully."
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cd "${objdir}" && rm -r tmp
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else
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echo "tests failed."
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fi
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exit ${fail}
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