#!/bin/sh

# This is a lsdiff(1) testcase.
# Test: See if -s works.


. ${top_srcdir-.}/tests/common.sh

mkdir dir dir.orig
echo a > dir.orig/a
echo A > dir/a
${DIFF} -uN dir.orig dir > diff
rm dir/a
${DIFF} -uN dir.orig dir >> diff
mv dir.orig/a dir
${DIFF} -uN dir.orig dir >> diff
cat diff diff > diff2
${LSDIFF} -s --strip=1 diff2 2>errors >index || exit 1
[ -s errors ] && exit 1

cat << EOF | cmp - index || exit 1
! a
- a
+ a
! a
- a
+ a
EOF