test-lib: factor out $GIT_UNZIP setup

We set up the $GIT_UNZIP variable and lazy prereq in
multiple places (and the next patch is about to add another
one). Let's factor it out to avoid repeating ourselves.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2013-03-10 21:31:47 -04:00 committed by Junio C Hamano
parent ca70c9ea72
commit f838ce5826
3 changed files with 6 additions and 12 deletions

View file

@ -3,12 +3,6 @@
test_description='respect crlf in git archive'
. ./test-lib.sh
GIT_UNZIP=${GIT_UNZIP:-unzip}
test_lazy_prereq UNZIP '
"$GIT_UNZIP" -v
test $? -ne 127
'
test_expect_success setup '

View file

@ -3,15 +3,9 @@
test_description='git archive --format=zip test'
. ./test-lib.sh
GIT_UNZIP=${GIT_UNZIP:-unzip}
SUBSTFORMAT=%H%n
test_lazy_prereq UNZIP '
"$GIT_UNZIP" -v
test $? -ne 127
'
test_lazy_prereq UNZIP_SYMLINKS '
(
mkdir unzip-symlinks &&

View file

@ -750,3 +750,9 @@ test_lazy_prereq AUTOIDENT '
# When the tests are run as root, permission tests will report that
# things are writable when they shouldn't be.
test -w / || test_set_prereq SANITY
GIT_UNZIP=${GIT_UNZIP:-unzip}
test_lazy_prereq UNZIP '
"$GIT_UNZIP" -v
test $? -ne 127
'