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|
#!/bin/sh
######################################################
#
# Test that whatnow's "cd" copes with directory names
# which have spaces and quotes in them (see bug #23319)
#
######################################################
set -e
if test -z "${MH_OBJ_DIR}"; then
srcdir=`dirname "$0"`/../..
MH_OBJ_DIR=`cd "$srcdir" && pwd`; export MH_OBJ_DIR
fi
. "$MH_OBJ_DIR/test/common.sh"
setup_test
if dpkg-architecture -earmel || dpkg-architecture -earmhf; then
test_skip "This test mysteriously fails on ARM boxes, skipping".
fi
# Set TERM to get consistent output.
TERM=dumb; export TERM
SPDIR="$MH_TEST_DIR/foo's bar"
rm -rf "$SPDIR"
mkdir "$SPDIR"
(cd "$SPDIR" && touch baz boz)
expectederr=$MH_TEST_DIR/$$.expectederr
actualerr=$MH_TEST_DIR/$$.actualerr
expected=$MH_TEST_DIR/$$.expected
actual=$MH_TEST_DIR/$$.actual
#
# Handle different output depending on readline version
#
set +e
whatnowtest=`echo cd | whatnow -prompt ''`
set -e
case ${whatnowtest} in
cd) cat > "$expected" <<EOF
cd ${MH_TEST_DIR}/foo\'s\ bar
pwd
$SPDIR
EOF
# If path to $SPDIR is too long, readline will wrap and disturb
# the actual output. It obeys COLUMNS, so set that to a value
# that should be longer that $SPDIR plus a bit more.
COLUMNS=`getconf PATH_MAX . 2>/dev/null` || COLUMNS=8192
export COLUMNS
;;
"") cat > "$expected" <<EOF
$SPDIR
EOF
;;
*) echo "Unknown response to whatnow readline test"
echo "Response is: ${whatnowtest}"
exit 1
;;
esac
cat > $expectederr <<EOF
EOF
# ||true to ignore whatnow's exit status
# watch the quoting -- shell and printf and then the shell run inside whatnow
printf 'cd %s/foo\\'"'"'s\\ bar\npwd\n' "$MH_TEST_DIR" | \
run_prog whatnow -noedit -prompt '' 2> "$actualerr" > "$actual" || true
check "$expectederr" "$actualerr"
check "$expected" "$actual"
test ${failed:-0} -eq 0 && rm -r "$SPDIR"
exit $failed
|
