#!/bin/sh

# This is a grepdiff(1) testcase.


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

cat << EOF > diff
--- file1
+++ file1
@@ -1 +1,2 @@
-A
+a
+b
@@ -10 +11,2 @@
-C
+c
+d
EOF

${GREPDIFF} --output-matching=file 'c' diff 2>errors >file || exit 1
${GREPDIFF} --output-matching=hunk 'c' diff 2>errors >hunk || exit 1
[ -s errors ] && exit 1

cat << EOF | cmp - file || exit 1
--- file1
+++ file1
@@ -1 +1,2 @@
-A
+a
+b
@@ -10 +11,2 @@
-C
+c
+d
EOF

cat << EOF | cmp - hunk || exit 1
--- file1
+++ file1
@@ -10 +10,2 @@
-C
+c
+d
EOF