From: Thomas Rast <trast@student.ethz.ch>
Date: Thu, 19 Feb 2009 11:13:36 +0000 (+0100)
Subject: Test that diff can read from stdin
X-Git-Tag: v1.6.3-rc0~176^2~6
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=85569d7498f3933d96a7604512f8832c73127067;p=git.git

Test that diff can read from stdin

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/t4002-diff-basic.sh b/t/t4002-diff-basic.sh
index cc3681f16..18695ce82 100755
--- a/t/t4002-diff-basic.sh
+++ b/t/t4002-diff-basic.sh
@@ -258,4 +258,12 @@ test_expect_success \
     git diff-tree -r -R $tree_A $tree_B >.test-b &&
     cmp -s .test-a .test-b'
 
+test_expect_success \
+    'diff can read from stdin' \
+    'test_must_fail git diff --no-index -- MN - < NN |
+        grep -v "^index" | sed "s#/-#/NN#" >.test-a &&
+    test_must_fail git diff --no-index -- MN NN |
+        grep -v "^index" >.test-b &&
+    test_cmp .test-a .test-b'
+
 test_done