From: Junio C Hamano <junkio@cox.net>
Date: Fri, 13 May 2005 22:59:31 GMT
Subject: Re: [PATCH] Resurrect diff-tree-helper -R
Message-ID: <7vhdh691gs.fsf@assigned-by-dhcp.cox.net>
In-Reply-To: <20050513224529.GF32232@pasky.ji.cz>

PB> Sorry for replying after so much time, it looks like I missed this and
PB> got here only after checking what change removed the mode: bits...

PB> What do you think?

FYI, here is a demonsrtation of what you have right now.
Temporarily slurp in the test framework patch you hate so much
to get t/test-lib.sh ;-), apply this to get t/t2000-diff.sh, cd
to t and say sh ./t2000-diff.sh

Signed-off-by: Junio C Hamano <junkio@cox.net>
---
jit-diff 1: t/t2000-diff.sh
# - HEAD: Fix git-diff-files for symlinks.
# + (working tree)
Created: t/t2000-diff.sh (mode:100755)
--- /dev/null
+++ b/t/t2000-diff.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='Test built-in diff output engine.
+
+'
+. ./test-lib.sh
+
+echo >path0 'Line 1
+Line 2
+line 3'
+cat path0 >path1
+chmod +x path1
+git-update-cache --add path0 path1
+mv path0 path0-
+sed -e 's/line/Line/' <path0- >path0
+chmod +x path0
+rm -f path1
+git-diff-files -p >current
+cat >expected <<\EOF
+Mode changed: path0 (100644->100755)
+--- a/path0
++++ b/path0
+@@ -1,3 +1,3 @@
+ Line 1
+ Line 2
+-line 3
++Line 3
+Deleted: path1
+--- a/path1
++++ /dev/null
+@@ -1,3 +0,0 @@
+-Line 1
+-Line 2
+-line 3
+EOF
+
+test_expect_success 'cmp -s current expected'
+test_done