#!/bin/sh

# This is a lsdiff(1) testcase.
# Test: lsdiff -H behaviour


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

mkdir dir dir.orig
echo a > file1.orig
echo A > file1
${DIFF} -u file1.orig file1 > diff1
echo a > file2.orig
echo A > file2
${DIFF} -u file2.orig file2 > diff2
${LSDIFF} -H diff1 diff2 2>errors >index || exit 1
[ -s errors ] && exit 1

cat << EOF | cmp - index || exit 1
diff1:file1
diff2:file2
EOF

cat diff1 | ${LSDIFF} -H 2>errors >index || exit 1
[ -s errors ] && exit 1

cat << EOF | cmp - index || exit 1
(standard input):file1
EOF

${LSDIFF} -Hnv diff1 diff2 2>errors >index || exit 1
[ -s errors ] && exit 1

cat << EOF | cmp - index || exit 1
diff1:1	file1
diff1-	3	Hunk #1
diff2:5	file2
diff2-	7	Hunk #1
EOF