git/t/t4115-apply-symlink.sh
Junio C Hamano 2c71810b90 git-apply: applying a patch to make a symlink shorter.
The internal representation of the result is counted string
(i.e. char *buf and ulong size), which is fine for writing out
to regular file, but throwing the buf at symlink(2) was a
no-no.

Reported by Willy Tarreau.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-09 22:47:25 -07:00

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#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
test_description='git-apply symlinks and partial files
'
. ./test-lib.sh
test_expect_success setup '
ln -s path1/path2/path3/path4/path5 link1 &&
git add link? &&
git commit -m initial &&
git branch side &&
rm -f link? &&
ln -s htap6 link1 &&
git update-index link? &&
git commit -m second &&
git diff-tree -p HEAD^ HEAD >patch &&
git apply --stat --summary patch
'
test_expect_success 'apply symlink patch' '
git checkout side &&
git apply patch &&
git diff-files -p >patched &&
diff -u patch patched
'
test_expect_success 'apply --index symlink patch' '
git checkout -f side &&
git apply --index patch &&
git diff-index --cached -p HEAD >patched &&
diff -u patch patched
'
test_done