mirror of
git://git.sv.gnu.org/coreutils.git
synced 2026-04-12 06:57:33 +02:00
63 lines
1.1 KiB
Bash
Executable File
63 lines
1.1 KiB
Bash
Executable File
#! /bin/sh
|
|
# Demonstrate how mv fails when it tries to move a directory into itself.
|
|
|
|
: ${MV=mv}
|
|
: ${MKDIR=mkdir}
|
|
: ${RM=rm}
|
|
: ${TOUCH=touch}
|
|
|
|
if test "$VERBOSE" = yes; then
|
|
set -x
|
|
$MV --version
|
|
fi
|
|
|
|
dir=into-self-dir
|
|
file=into-self-file
|
|
|
|
test_failure=0
|
|
|
|
$RM -rf $dir $file || test_failure=1
|
|
$MKDIR -p $dir/a/b || test_failure=1
|
|
$TOUCH $file || test_failure=1
|
|
|
|
if test $test_failure = 1; then
|
|
echo 'failure in testing framework'
|
|
exit 1
|
|
fi
|
|
|
|
fail=0
|
|
|
|
# Make sure we get English translations.
|
|
LANGUAGE=C
|
|
export LANGUAGE
|
|
LC_ALL=C
|
|
export LC_ALL
|
|
LANG=C
|
|
export LANG
|
|
|
|
# This mv command should fail.
|
|
$MV $dir $file $dir > out 2>&1 && fail=1
|
|
|
|
sed \
|
|
-e "s,$MV:,XXX:," \
|
|
-e "s,$dir,SRC," \
|
|
-e "s,$dir/$dir,DEST," \
|
|
out > out2
|
|
|
|
cat > exp <<\EOF
|
|
XXX: cannot move `SRC' to a subdirectory of itself, `DEST'
|
|
EOF
|
|
|
|
cmp out2 exp || fail=1
|
|
|
|
# Make sure the file is gone.
|
|
test -f $file && fail=1
|
|
# Make sure the directory is *not* moved.
|
|
test -d $dir || fail=1
|
|
test -d $dir/$dir && fail=1
|
|
# Make sure the file has been moved to the right place.
|
|
test -f $dir/$file || fail=1
|
|
$RM -rf $dir $file out out2 exp
|
|
|
|
exit $fail
|