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-rwxr-xr-xtestsuite/check.sh15
1 files changed, 10 insertions, 5 deletions
diff --git a/testsuite/check.sh b/testsuite/check.sh
index e78b7f7..af8d787 100755
--- a/testsuite/check.sh
+++ b/testsuite/check.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# check script for Lziprecover - Data recovery tool for the lzip format
-# Copyright (C) 2009-2021 Antonio Diaz Diaz.
+# Copyright (C) 2009-2022 Antonio Diaz Diaz.
#
# This script is free software: you have unlimited permission
# to copy, distribute, and modify it.
@@ -270,15 +270,21 @@ lines=$("${LZIP}" -tvv "${in_em}" 2>&1 | wc -l) || test_failed $LINENO
lines=$("${LZIP}" -lvv "${in_em}" | wc -l) || test_failed $LINENO
[ "${lines}" -eq 11 ] || test_failed $LINENO "${lines}"
+"${LZIP}" -cd "${fox_lz}" > fox || test_failed $LINENO
cat "${in_lz}" > copy.lz || framework_failure
"${LZIP}" -dk copy.lz || test_failed $LINENO
cmp in copy || test_failed $LINENO
-printf "to be overwritten" > copy || framework_failure
-"${LZIP}" -d copy.lz 2> /dev/null
+cat fox > copy || framework_failure
+cat "${in_lz}" > out.lz || framework_failure
+rm -f out || framework_failure
+"${LZIP}" -d copy.lz out.lz 2> /dev/null # skip copy, decompress out
[ $? = 1 ] || test_failed $LINENO
+cmp fox copy || test_failed $LINENO
+cmp in out || test_failed $LINENO
"${LZIP}" -df copy.lz || test_failed $LINENO
[ ! -e copy.lz ] || test_failed $LINENO
cmp in copy || test_failed $LINENO
+rm -f out || framework_failure
printf "to be overwritten" > copy || framework_failure
"${LZIP}" -df -o copy < "${in_lz}" || test_failed $LINENO
@@ -308,7 +314,7 @@ rm -f copy anyothername.out || framework_failure
[ $? = 1 ] || test_failed $LINENO
"${LZIP}" -cdq in "${in_lz}" > copy
[ $? = 2 ] || test_failed $LINENO
-cat copy in | cmp in - || test_failed $LINENO
+cat copy in | cmp in - || test_failed $LINENO # copy must be empty
"${LZIP}" -cdq nx_file.lz "${in_lz}" > copy
[ $? = 1 ] || test_failed $LINENO
cmp in copy || test_failed $LINENO
@@ -448,7 +454,6 @@ for i in fox_v2.lz fox_s11.lz fox_de20.lz \
[ $? = 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