#!/bin/sh

# This is a rediff(1) testcase.
# Test: Pass through extra stuff.


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

cat << EOF > original-patch
This is the patch I want to apply:

--- file.orig
+++ file
@@ -6,7 +6,7
 blah
 blah
 blah
-not
+important
 blah
 blah
 blah

Oh, and this one:

--- unchanged.orig
+++ unchanged
@@ -37,6 +37,7 @@
 blah
 blah
 blah
+blah
 blah
 blah
 blah

Okay?

Hope so.
EOF
sed -e 's/-not$/+very/' original-patch > edited-patch

${REDIFF} original-patch edited-patch 2>errors >rediffed-patch || exit 1
[ -s errors ] && exit 1
cat << EOF | cmp - rediffed-patch || exit 1
This is the patch I want to apply:

--- file.orig
+++ file
@@ -6,6 +6,8 @@
 blah
 blah
 blah
+very
+important
 blah
 blah
 blah

Oh, and this one:

--- unchanged.orig
+++ unchanged
@@ -37,6 +37,7 @@
 blah
 blah
 blah
+blah
 blah
 blah
 blah

Okay?

Hope so.
EOF