From: Alex Riesen <raa.lkml@gmail.com>
Date: Sat, 26 Mar 2011 18:46:34 +0000 (+0100)
Subject: HOME must be set before calling git-init when creating test repositories
X-Git-Tag: v1.7.5-rc0~4^2
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=90cff968b3757061914f83b85a8d58cb9f29e72a;p=git.git

HOME must be set before calling git-init when creating test repositories

Otherwise the created test repositories will be affected by users ~/.gitconfig.
For example, setting core.logAllrefupdates in users config will make all
calls to "git config --unset core.logAllrefupdates" fail which will break
the first test which uses the statement and expects it to succeed.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 0fdc541a7..c91e23243 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -1004,14 +1004,14 @@ rm -fr "$test" || {
 	exit 1
 }
 
+HOME="$TRASH_DIRECTORY"
+export HOME
+
 test_create_repo "$test"
 # Use -P to resolve symlinks in our working directory so that the cwd
 # in subprocesses like git equals our $PWD (for pathname comparisons).
 cd -P "$test" || exit 1
 
-HOME=$(pwd)
-export HOME
-
 this_test=${0##*/}
 this_test=${this_test%%-*}
 for skp in $GIT_SKIP_TESTS