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-rwxr-xr-xtestsuite/check.sh242
1 files changed, 199 insertions, 43 deletions
diff --git a/testsuite/check.sh b/testsuite/check.sh
index a902d93..e78b7f7 100755
--- a/testsuite/check.sh
+++ b/testsuite/check.sh
@@ -1,9 +1,9 @@
#! /bin/sh
# check script for Lziprecover - Data recovery tool for the lzip format
-# Copyright (C) 2009-2019 Antonio Diaz Diaz.
+# Copyright (C) 2009-2021 Antonio Diaz Diaz.
#
# This script is free software: you have unlimited permission
-# to copy, distribute and modify it.
+# to copy, distribute, and modify it.
LC_ALL=C
export LC_ALL
@@ -32,6 +32,7 @@ cd "${objdir}"/tmp || framework_failure
cat "${testdir}"/test.txt > in || framework_failure
in_lz="${testdir}"/test.txt.lz
in_lzma="${testdir}"/test.txt.lzma
+in_em="${testdir}"/test_em.txt.lz
inD="${testdir}"/test21723.txt
bad1_lz="${testdir}"/test_bad1.lz
bad2_lz="${testdir}"/test_bad2.lz
@@ -60,11 +61,15 @@ test_failed() { fail=1 ; printf " $1" ; [ -z "$2" ] || printf "($2)" ; }
# Description of test files for lziprecover:
# single-member files with one or more errors
-# test_bad1.lz: byte at offset 66 changed from 0xA6 to 0x46
+# test_bad1.lz: byte at offset 66 changed from 0xA6 to 0x26
# test_bad2.lz: [ 34- 65] --> copy of bytes [ 68- 99]
# test_bad3.lz: [ 512-1535] --> zeroed [2560-3583] --> zeroed
# test_bad4.lz: [3072-4095] --> random errors [4608-5631] --> zeroed
# test_bad5.lz: [1024-2047] --> random errors [5120-6143] --> random data
+# test_bad6.lz: [ 512-1023] --> zeroed (reference test.txt [ 891- 2137])
+# test_bad7.lz: [6656-7167] --> zeroed (reference test.txt [20428-32231])
+# test_bad8.lz: [ 66- 73] --> zeroed (reference test.txt [ 89- 110])
+# test_bad9.lz: [6491-6498] --> zeroed (reference test.txt [17977-18120])
#
# 6-member files with one or more errors
# fox6_bad1.lz: byte at offset 5 changed from 0x0C to 0x00 (DS)
@@ -108,6 +113,11 @@ printf "testing lziprecover-%s..." "$2"
[ $? = 2 ] || test_failed $LINENO
"${LZIP}" -dq -o in < "${in_lz}"
[ $? = 1 ] || test_failed $LINENO
+"${LZIP}" -dq -o in "${in_lz}"
+[ $? = 1 ] || test_failed $LINENO
+"${LZIP}" -dq -o out nx_file.lz
+[ $? = 1 ] || test_failed $LINENO
+[ ! -e out ] || test_failed $LINENO
# these are for code coverage
"${LZIP}" -lt "${in_lz}" 2> /dev/null
[ $? = 1 ] || test_failed $LINENO
@@ -115,7 +125,9 @@ printf "testing lziprecover-%s..." "$2"
[ $? = 1 ] || test_failed $LINENO
"${LZIP}" -cdt "${in_lz}" > out 2> /dev/null
[ $? = 1 ] || test_failed $LINENO
-"${LZIP}" -t -- nx_file 2> /dev/null
+"${LZIP}" -t -- nx_file.lz 2> /dev/null
+[ $? = 1 ] || test_failed $LINENO
+"${LZIP}" -t "" < /dev/null 2> /dev/null
[ $? = 1 ] || test_failed $LINENO
"${LZIP}" --help > /dev/null || test_failed $LINENO
"${LZIP}" -n1 -V > /dev/null || test_failed $LINENO
@@ -136,6 +148,9 @@ printf "testing lziprecover-%s..." "$2"
printf "LZIP\001-.............................." | "${LZIP}" -t 2> /dev/null
printf "LZIP\002-.............................." | "${LZIP}" -t 2> /dev/null
printf "LZIP\001+.............................." | "${LZIP}" -t 2> /dev/null
+
+"${LZIPRECOVER}" -eq "${testdir}"/test_bad6.lz
+[ $? = 1 ] || test_failed $LINENO
"${LZIPRECOVER}" -mq "${bad1_lz}"
[ $? = 1 ] || test_failed $LINENO
"${LZIPRECOVER}" -Rq
@@ -201,8 +216,14 @@ printf "LZIP\001+.............................." | "${LZIP}" -t 2> /dev/null
[ $? = 1 ] || test_failed $LINENO
"${LZIPRECOVER}" -Akq "${in_lzma}"
[ $? = 1 ] || test_failed $LINENO
+rm -f copy.lz || framework_failure
+"${LZIPRECOVER}" -A "${in_lzma}" -o copy.lz || test_failed $LINENO
+cmp "${in_lz}" copy.lz || test_failed $LINENO
"${LZIPRECOVER}" -Ac "${in_lzma}" > copy.lz || test_failed $LINENO
cmp "${in_lz}" copy.lz || test_failed $LINENO
+rm -f copy.lz || framework_failure
+"${LZIPRECOVER}" -A -o copy.lz < "${in_lzma}" || test_failed $LINENO
+cmp "${in_lz}" copy.lz || test_failed $LINENO
"${LZIPRECOVER}" -A < "${in_lzma}" > copy.lz || test_failed $LINENO
cmp "${in_lz}" copy.lz || test_failed $LINENO
rm -f copy.lz || framework_failure
@@ -220,21 +241,35 @@ printf "to be overwritten" > copy.tar.lz || framework_failure
"${LZIPRECOVER}" -Af copy.tlz || test_failed $LINENO
cmp "${in_lz}" copy.tar.lz || test_failed $LINENO
rm -f copy.tar.lz || framework_failure
-cat "${in_lzma}" > anyothername || framework_failure
-"${LZIPRECOVER}" -A -o copy - anyothername - < "${in_lzma}" ||
+cat in in > in2 || framework_failure
+"${LZIPRECOVER}" -A -o out2.lz - "${in_lzma}" - < "${in_lzma}" ||
test_failed $LINENO
-cmp "${in_lz}" copy.lz || test_failed $LINENO
-cmp "${in_lz}" anyothername.lz || test_failed $LINENO
-rm -f copy.lz anyothername.lz || framework_failure
+"${LZIP}" -cd out2.lz > copy2 || test_failed $LINENO
+cmp in2 copy2 || test_failed $LINENO
+rm -f out2.lz copy2 || framework_failure
printf "\ntesting decompression..."
-"${LZIP}" -lq "${in_lz}" || test_failed $LINENO
-"${LZIP}" -t "${in_lz}" || test_failed $LINENO
-"${LZIP}" -cd "${in_lz}" > copy || test_failed $LINENO
-cmp in copy || test_failed $LINENO
+for i in "${in_lz}" "${in_em}" ; do
+ "${LZIP}" -lq "$i" || test_failed $LINENO "$i"
+ "${LZIP}" -t "$i" || test_failed $LINENO "$i"
+ "${LZIP}" -d "$i" -o copy || test_failed $LINENO "$i"
+ cmp in copy || test_failed $LINENO "$i"
+ "${LZIP}" -cd "$i" > copy || test_failed $LINENO "$i"
+ cmp in copy || test_failed $LINENO "$i"
+ "${LZIP}" -d "$i" -o - > copy || test_failed $LINENO "$i"
+ cmp in copy || test_failed $LINENO "$i"
+ "${LZIP}" -d < "$i" > copy || test_failed $LINENO "$i"
+ cmp in copy || test_failed $LINENO "$i"
+ rm -f copy || framework_failure
+done
+
+lines=$("${LZIP}" -tvv "${in_em}" 2>&1 | wc -l) || test_failed $LINENO
+[ "${lines}" -eq 8 ] || test_failed $LINENO "${lines}"
+
+lines=$("${LZIP}" -lvv "${in_em}" | wc -l) || test_failed $LINENO
+[ "${lines}" -eq 11 ] || test_failed $LINENO "${lines}"
-rm -f copy || framework_failure
cat "${in_lz}" > copy.lz || framework_failure
"${LZIP}" -dk copy.lz || test_failed $LINENO
cmp in copy || test_failed $LINENO
@@ -248,10 +283,16 @@ cmp in copy || test_failed $LINENO
printf "to be overwritten" > copy || framework_failure
"${LZIP}" -df -o copy < "${in_lz}" || test_failed $LINENO
cmp in copy || test_failed $LINENO
+rm -f out copy || framework_failure
+"${LZIP}" -d -o ./- "${in_lz}" || test_failed $LINENO
+cmp in ./- || test_failed $LINENO
+rm -f ./- || framework_failure
+"${LZIP}" -d -o ./- < "${in_lz}" || test_failed $LINENO
+cmp in ./- || test_failed $LINENO
+rm -f ./- || framework_failure
-rm -f copy || framework_failure
cat "${in_lz}" > anyothername || framework_failure
-"${LZIP}" -dv --output copy - anyothername - < "${in_lz}" 2> /dev/null ||
+"${LZIP}" -dv - anyothername - < "${in_lz}" > copy 2> /dev/null ||
test_failed $LINENO
cmp in copy || test_failed $LINENO
cmp in anyothername.out || test_failed $LINENO
@@ -291,18 +332,20 @@ done
[ ! -e nx_file ] || test_failed $LINENO
cmp in copy || test_failed $LINENO
-cat in in > in2 || framework_failure
-cat "${in_lz}" "${in_lz}" > in2.lz || framework_failure
-"${LZIP}" -lq in2.lz || test_failed $LINENO
-"${LZIP}" -t in2.lz || test_failed $LINENO
-"${LZIP}" -cd in2.lz > copy2 || test_failed $LINENO
+"${LZIP}" -lq "${in_lz}" "${in_lz}" || test_failed $LINENO
+"${LZIP}" -t "${in_lz}" "${in_lz}" || test_failed $LINENO
+"${LZIP}" -cd "${in_lz}" "${in_lz}" -o out > copy2 || test_failed $LINENO
+[ ! -e out ] || test_failed $LINENO # override -o
+cmp in2 copy2 || test_failed $LINENO
+rm -f copy2 || framework_failure
+"${LZIP}" -d "${in_lz}" "${in_lz}" -o copy2 || test_failed $LINENO
cmp in2 copy2 || test_failed $LINENO
+rm -f copy2 || framework_failure
-cat in2.lz > copy2.lz || framework_failure
+cat "${in_lz}" "${in_lz}" > copy2.lz || framework_failure
printf "\ngarbage" >> copy2.lz || framework_failure
"${LZIP}" -tvvvv copy2.lz 2> /dev/null || test_failed $LINENO
-rm -f copy2 || framework_failure
-"${LZIP}" -aD0 -q copy2.lz
+"${LZIPRECOVER}" -aD0 -q copy2.lz
[ $? = 2 ] || test_failed $LINENO
"${LZIP}" -alq copy2.lz
[ $? = 2 ] || test_failed $LINENO
@@ -319,6 +362,7 @@ rm -f copy2 || framework_failure
printf "to be overwritten" > copy2 || framework_failure
"${LZIP}" -df copy2.lz || test_failed $LINENO
cmp in2 copy2 || test_failed $LINENO
+rm -f copy2 || framework_failure
"${LZIPRECOVER}" -D ,18000 "${in_lz}" > copy || test_failed $LINENO
"${LZIPRECOVER}" -D 18000 "${in_lz}" >> copy || test_failed $LINENO
@@ -327,19 +371,6 @@ cmp in copy || test_failed $LINENO
cmp "${inD}" copy || test_failed $LINENO
"${LZIPRECOVER}" -D 21723,397 "${in_lz}" > copy || test_failed $LINENO
cmp "${inD}" copy || test_failed $LINENO
-"${LZIPRECOVER}" -D0 -iq "${f6b1_lz}" -fo copy
-[ $? = 2 ] || test_failed $LINENO
-cmp "${f6b1}" copy || test_failed $LINENO
-"${LZIPRECOVER}" -D0 -iq "${f6b1_lz}" > copy
-[ $? = 2 ] || test_failed $LINENO
-cmp "${f6b1}" copy || test_failed $LINENO
-
-printf "LZIP\001+" > in2t.lz || framework_failure # gap size < 36 bytes
-cat "${in_lz}" in "${in_lz}" >> in2t.lz || framework_failure
-printf "LZIP\001-" >> in2t.lz || framework_failure # truncated member
-"${LZIPRECOVER}" -D0 -i in2t.lz > copy2 || test_failed $LINENO
-cmp in2 copy2 || test_failed $LINENO
-rm -f in2 in2t.lz copy2 || framework_failure
printf "\ntesting bad input..."
@@ -411,6 +442,24 @@ else
fi
rm -f int.lz || framework_failure
+for i in fox_v2.lz fox_s11.lz fox_de20.lz \
+ fox_bcrc.lz fox_crc0.lz fox_das46.lz fox_mes81.lz ; do
+ "${LZIP}" -tq "${testdir}"/$i
+ [ $? = 2 ] || test_failed $LINENO $i
+done
+
+"${LZIP}" -cd "${fox_lz}" > fox || test_failed $LINENO
+for i in fox_bcrc.lz fox_crc0.lz fox_das46.lz fox_mes81.lz ; do
+ "${LZIP}" -cdq "${testdir}"/$i > out
+ [ $? = 2 ] || test_failed $LINENO $i
+ cmp fox out || test_failed $LINENO $i
+ "${LZIPRECOVER}" -tq -i "${testdir}"/$i || test_failed $LINENO $i
+ "${LZIPRECOVER}" -cdq -i "${testdir}"/$i > out || test_failed $LINENO $i
+ cmp fox out || test_failed $LINENO $i
+done
+rm -f fox out || framework_failure
+
+cat "${in_lz}" "${in_lz}" > in2.lz || framework_failure
cat "${in_lz}" "${in_lz}" "${in_lz}" > in3.lz || framework_failure
if dd if=in3.lz of=trunc.lz bs=14752 count=1 2> /dev/null &&
[ -e trunc.lz ] && cmp in2.lz trunc.lz > /dev/null 2>&1 ; then
@@ -434,11 +483,11 @@ rm -f in3.lz trunc.lz out || framework_failure
for i in "${f6s1_lz}" "${f6s2_lz}" ; do
lines=`"${LZIP}" -lvv "$i" | wc -l || test_failed $LINENO "$i"`
- [ "${lines}" -eq 2 ] || test_failed $LINENO "$i"
+ [ "${lines}" -eq 2 ] || test_failed $LINENO "$i ${lines}"
done
for i in "${f6s3_lz}" "${f6s4_lz}" "${f6s5_lz}" "${f6s6_lz}" ; do
lines=`"${LZIP}" -lvv "$i" | wc -l || test_failed $LINENO "$i"`
- [ "${lines}" -eq 9 ] || test_failed $LINENO "$i"
+ [ "${lines}" -eq 9 ] || test_failed $LINENO "$i ${lines}"
done
cat "${in_lz}" > ingin.lz || framework_failure
@@ -446,13 +495,50 @@ printf "g" >> ingin.lz || framework_failure
cat "${in_lz}" >> ingin.lz || framework_failure
"${LZIP}" -lq ingin.lz
[ $? = 2 ] || test_failed $LINENO
-"${LZIP}" -lq -i ingin.lz || test_failed $LINENO
+"${LZIP}" -atq ingin.lz
+[ $? = 2 ] || test_failed $LINENO
+"${LZIP}" -atq < ingin.lz
+[ $? = 2 ] || test_failed $LINENO
+"${LZIP}" -acdq ingin.lz > out
+[ $? = 2 ] || test_failed $LINENO
+"${LZIP}" -adq < ingin.lz > out
+[ $? = 2 ] || test_failed $LINENO
+"${LZIPRECOVER}" -lq -i ingin.lz || test_failed $LINENO
"${LZIP}" -t ingin.lz || test_failed $LINENO
+"${LZIP}" -t < ingin.lz || test_failed $LINENO
"${LZIP}" -cd ingin.lz > copy || test_failed $LINENO
cmp in copy || test_failed $LINENO
-"${LZIP}" -t < ingin.lz || test_failed $LINENO
"${LZIP}" -d < ingin.lz > copy || test_failed $LINENO
cmp in copy || test_failed $LINENO
+"${LZIPRECOVER}" -cd -i ingin.lz > copy2 || test_failed $LINENO
+cmp in2 copy2 || test_failed $LINENO
+
+"${LZIPRECOVER}" -D0 -q "${f6b1_lz}" -fo copy
+[ $? = 2 ] || test_failed $LINENO
+cmp -s "${f6b1}" copy && test_failed $LINENO
+"${LZIPRECOVER}" -D0 -q "${f6b1_lz}" > copy
+[ $? = 2 ] || test_failed $LINENO
+cmp -s "${f6b1}" copy && test_failed $LINENO
+"${LZIPRECOVER}" -D0 -iq "${f6b1_lz}" -fo copy || test_failed $LINENO
+cmp "${f6b1}" copy || test_failed $LINENO
+"${LZIPRECOVER}" -D0 -iq "${f6b1_lz}" > copy || test_failed $LINENO
+cmp "${f6b1}" copy || test_failed $LINENO
+
+touch empty || framework_failure
+"${LZIPRECOVER}" -D0 -q ingin.lz > copy
+[ $? = 2 ] || test_failed $LINENO
+cmp empty copy || test_failed $LINENO
+"${LZIPRECOVER}" -D0 -i ingin.lz > copy2 || test_failed $LINENO
+cmp in2 copy2 || test_failed $LINENO
+printf "LZIP\001+" > in2t.lz || framework_failure # gap size < 36 bytes
+cat "${in_lz}" in "${in_lz}" >> in2t.lz || framework_failure
+printf "LZIP\001-" >> in2t.lz || framework_failure # truncated member
+"${LZIPRECOVER}" -D0 -iq in2t.lz > copy2 || test_failed $LINENO
+cmp in2 copy2 || test_failed $LINENO
+"${LZIPRECOVER}" -cd -iq in2t.lz > copy2 || test_failed $LINENO
+cmp in2 copy2 || test_failed $LINENO
+"${LZIPRECOVER}" -t -iq in2t.lz || test_failed $LINENO
+rm -f in2 in2t.lz copy copy2 || framework_failure
printf "\ntesting --merge..."
@@ -635,7 +721,78 @@ mv copy.tar.lz copy.lz || framework_failure
mv copy.lz copy.tlz || framework_failure
"${LZIPRECOVER}" -R copy.tlz || test_failed $LINENO
[ -e copy_fixed.tlz ] || test_failed $LINENO
-rm -f copy_fixed.* copy.tlz || framework_failure
+rm -f copy_fixed.tlz copy_fixed.lz copy_fixed.tar.lz copy.tlz ||
+ framework_failure
+
+printf "\ntesting --reproduce..."
+
+if [ -z "${LZIP_NAME}" ] ; then LZIP_NAME=lzip ; fi
+if /bin/sh -c "${LZIP_NAME} -s18KiB" < in > out 2> /dev/null &&
+ cmp "${in_lz}" out > /dev/null 2>&1 ; then
+ rm -f out || framework_failure
+ "${LZIPRECOVER}" --reproduce --lzip-name="${LZIP_NAME}" -o out \
+ --reference-file=foo "${in_lz}" || test_failed $LINENO "${LZIP_NAME}"
+ [ ! -e out ] || test_failed $LINENO
+
+ for i in 6 7 8 9 ; do
+ for f in "${testdir}"/test_bad${i}.txt "${testdir}"/test.txt ; do
+ rm -f out || framework_failure
+ "${LZIPRECOVER}" -q --reproduce --lzip-name="${LZIP_NAME}" \
+ --reference-file="$f" "${testdir}"/test_bad${i}.lz -o out ||
+ test_failed $LINENO "${LZIP_NAME} $i $f"
+ cmp "${in_lz}" out || test_failed $LINENO "${LZIP_NAME} $i $f"
+ rm -f out || framework_failure
+ "${LZIPRECOVER}" -q --reproduce --lzip-name="${LZIP_NAME}" \
+ --reference-file="$f" "${testdir}"/test_bad${i}.lz -o out \
+ --lzip-level=6 || test_failed $LINENO "${LZIP_NAME} $i $f level=6"
+ cmp "${in_lz}" out || test_failed $LINENO "${LZIP_NAME} $i $f level=6"
+ rm -f out || framework_failure
+ "${LZIPRECOVER}" -q --reproduce --lzip-name="${LZIP_NAME}" \
+ --reference-file="$f" "${testdir}"/test_bad${i}.lz -o out \
+ --lzip-level=m36 || test_failed $LINENO "${LZIP_NAME} $i $f level=m36"
+ cmp "${in_lz}" out || test_failed $LINENO "${LZIP_NAME} $i $f level=m36"
+ done
+ done
+
+ cat "${in_lz}" "${in_lz}" "${in_lz}" "${in_lz}" > in4.lz || framework_failure
+ # multimember reproduction using test_bad[6789].txt as reference
+ cat "${testdir}"/test_bad6.lz "${testdir}"/test_bad7.lz \
+ "${testdir}"/test_bad8.lz "${testdir}"/test_bad9.lz > mm_bad.lz ||
+ framework_failure
+ rm -f out || framework_failure
+ for i in 6 7 8 9 ; do # reproduce one member each time
+ "${LZIPRECOVER}" -q --reproduce --lzip-name="${LZIP_NAME}" \
+ --reference-file="${testdir}"/test_bad${i}.txt mm_bad.lz -o out ||
+ test_failed $LINENO "${LZIP_NAME} $i"
+ mv -f out mm_bad.lz
+ done
+ cmp in4.lz mm_bad.lz || test_failed $LINENO "${LZIP_NAME}"
+
+ # multimember reproduction using test.txt as reference
+ cat "${testdir}"/test_bad6.lz "${testdir}"/test_bad7.lz \
+ "${testdir}"/test_bad8.lz "${testdir}"/test_bad9.lz > mm_bad.lz ||
+ framework_failure
+ rm -f out || framework_failure
+ for i in 6 7 8 9 ; do # reproduce one member each time
+ "${LZIPRECOVER}" -q --reproduce --lzip-name="${LZIP_NAME}" \
+ --reference-file="${testdir}"/test.txt mm_bad.lz -o out ||
+ test_failed $LINENO "${LZIP_NAME} $i"
+ mv -f out mm_bad.lz
+ done
+ cmp in4.lz mm_bad.lz || test_failed $LINENO "${LZIP_NAME}"
+ rm -f in4.lz mm_bad.lz || framework_failure
+
+ "${LZIPRECOVER}" -q --debug-reproduce=13-7356 --lzip-name="${LZIP_NAME}" \
+ --reference-file="${testdir}"/test.txt "${testdir}"/test.txt.lz ||
+ test_failed $LINENO "${LZIP_NAME}"
+
+ "${LZIPRECOVER}" -q --debug-reproduce=512,5120,512 --lzip-name="${LZIP_NAME}" \
+ --reference-file="${testdir}"/test.txt "${testdir}"/test.txt.lz ||
+ test_failed $LINENO "${LZIP_NAME}"
+else
+ printf "\nwarning: skipping --reproduce test: ${LZIP_NAME} not found or not the right version."
+ printf "\nTry 'make LZIP_NAME=<name_of_lzip_executable> check'."
+fi
printf "\ntesting --split..."
@@ -785,7 +942,6 @@ rm -f rec*ingin.lz || framework_failure
printf "\ntesting --*=damaged..."
-touch empty || framework_failure
cat "${in_lz}" > in.lz || framework_failure
cat "${in_lz}" in > int.lz || framework_failure
"${LZIPRECOVER}" --dump=damaged in.lz > copy || test_failed $LINENO
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-03 23:34:34 +0000