git-commit-vandalism/t/t4000-diff-format.sh
Junio C Hamano 13ab4462d2 The test of the basic diff functionality
This test comes from "[PATCH 2/2] The core GIT tests: recent additions and
fixes" but couldn't be included before since it depended on the modechange
diff output changes.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Petr Baudis <pasky@ucw.cz>
2005-05-15 02:00:29 +02:00

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#!/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
test_expect_success \
'update-cache --add two files with and without +x.' \
'git-update-cache --add path0 path1'
mv path0 path0-
sed -e 's/line/Line/' <path0- >path0
chmod +x path0
rm -f path1
test_expect_success \
'git-diff-files -p after editing work tree.' \
'git-diff-files -p >current'
cat >expected <<\EOF
# mode: 100644 100755 path0
--- a/path0
+++ b/path0
@@ -1,3 +1,3 @@
Line 1
Line 2
-line 3
+Line 3
# mode: 100755 . path1
--- a/path1
+++ /dev/null
@@ -1,3 +0,0 @@
-Line 1
-Line 2
-line 3
EOF
test_expect_success \
'validate git-diff-files -p output.' \
'cmp -s current expected'
test_done