tests: provide $TRASH_DIRECTORY variable
Most scripts don't care about the absolute path to the trash
directory. The one exception was t4014 script, which pieced
together $TEST_DIRECTORY and $test itself to get an absolute
directory.
Instead, let's provide a $TRASH_DIRECTORY which specifies
the same thing. This keeps the $test variable internal to
test-lib.sh and paves the way for trash directories in other
locations.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 5fdc5d9..e6a7bb1 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -645,7 +645,8 @@
# Test repository
test="trash directory.$(basename "$0" .sh)"
-test ! -z "$debug" || remove_trash="$TEST_DIRECTORY/$test"
+TRASH_DIRECTORY="$TEST_DIRECTORY/$test"
+test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY
rm -fr "$test" || {
GIT_EXIT_OK=t
echo >&5 "FATAL: Cannot prepare test area"
