From 38b074de80759c95fec20b0dbc30614caccdfd24 Mon Sep 17 00:00:00 2001
From: John Keeping <john@keeping.me.uk>
Date: Sun, 14 Apr 2013 17:34:56 +0100
Subject: [PATCH 1/2] t/test-lib.sh: fix TRASH_DIRECTORY handling

After the location of $TRASH_DIRECTORY is adjusted by
$TEST_OUTPUT_DIRECTORY, we go on to use the $test variable to make the
trash directory and cd into it.  This means that when
$TEST_OUTPUT_DIRECTORY is not "." and an absolute --root has not been
specified, we do not remove the trash directory once the tests are
complete (remove_trash is set to $TRASH_DIRECTORY).

Fix this by always referring to the trash directory as $TRASH_DIRECTORY.

Signed-off-by: John Keeping <john@keeping.me.uk>
Acked-by: Jeff King <peff@peff.net>
Acked-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 8d76cf23d4..c5121f4983 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -599,7 +599,7 @@ case "$test" in
  *) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$test" ;;
 esac
 test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY
-rm -fr "$test" || {
+rm -fr "$TRASH_DIRECTORY" || {
 	GIT_EXIT_OK=t
 	echo >&5 "FATAL: Cannot prepare test area"
 	exit 1
@@ -610,13 +610,13 @@ export HOME
 
 if test -z "$TEST_NO_CREATE_REPO"
 then
-	test_create_repo "$test"
+	test_create_repo "$TRASH_DIRECTORY"
 else
-	mkdir -p "$test"
+	mkdir -p "$TRASH_DIRECTORY"
 fi
 # 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
+cd -P "$TRASH_DIRECTORY" || exit 1
 
 this_test=${0##*/}
 this_test=${this_test%%-*}

From 002d4ce8aa40644698721d59691d38f1df702f4b Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sun, 14 Apr 2013 15:38:21 -0400
Subject: [PATCH 2/2] t/test-lib.sh: drop "$test" variable

The $test variable is used as an interim buffer for
constructing $TRASH_DIRECTORY, and is almost compatible with
it (the exception being that $test has not been converted to
an absolute path). Let's get rid of it entirely so that
later code does not accidentally use it, thinking the two
are interchangeable.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/t/test-lib.sh b/t/test-lib.sh
index c5121f4983..657b0bd862 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -592,11 +592,11 @@ then
 fi
 
 # Test repository
-test="trash directory.$(basename "$0" .sh)"
-test -n "$root" && test="$root/$test"
-case "$test" in
-/*) TRASH_DIRECTORY="$test" ;;
- *) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$test" ;;
+TRASH_DIRECTORY="trash directory.$(basename "$0" .sh)"
+test -n "$root" && TRASH_DIRECTORY="$root/$TRASH_DIRECTORY"
+case "$TRASH_DIRECTORY" in
+/*) ;; # absolute path is good
+ *) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$TRASH_DIRECTORY" ;;
 esac
 test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY
 rm -fr "$TRASH_DIRECTORY" || {