#!/bin/sh

# This is a rediff(1) testcase.
# Test: Make a change in the first of two files.


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

mkdir dir.orig dir
cat << EOF > dir.orig/file1
file1
EOF
cat << EOF > dir.orig/file2
file2
EOF
cat << EOF > dir/file1
IFLE1
EOF
cat << EOF > dir/file2
FILE2
EOF

${DIFF} -u dir.orig dir > original-patch
sed -e 's/^+IFLE1$/+FILE1/' original-patch > edited-patch

${REDIFF} original-patch edited-patch 2>errors >rediffed-patch || exit 1
[ -s errors ] && exit 1
cd dir.orig
${PATCH} < ../rediffed-patch || exit 1
cat << EOF | cmp - file1 || exit 1
FILE1
EOF
cat << EOF | cmp - file2 || exit 1
FILE2
EOF