git/t/t5511-refspec.sh
Daniel Barkalow c091b3d415 Tighten refspec processing
This changes the pattern matching code to not store the required final
/ before the *, and then to require each side to be a valid ref (or
empty). In particular, any refspec that looks like it should be a
pattern but doesn't quite meet the requirements will be found to be
invalid as a fallback non-pattern.

This was cherry picked from commit ef00d15 (Tighten refspec processing,
2008-03-17), and two fix-up commits 46220ca (remote.c: Fix overtight
refspec validation, 2008-03-20) and 7d19da4 (refspec: allow colon-less
wildcard "refs/category/*", 2008-03-25) squashed in.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-26 00:10:55 -07:00

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#!/bin/sh
test_description='refspec parsing'
. ./test-lib.sh
test_refspec () {
kind=$1 refspec=$2 expect=$3
git config remote.frotz.url "." &&
git config --remove-section remote.frotz &&
git config remote.frotz.url "." &&
git config "remote.frotz.$kind" "$refspec" &&
if test "$expect" != invalid
then
title="$kind $refspec"
test='git ls-remote frotz'
else
title="$kind $refspec (invalid)"
test='test_must_fail git ls-remote frotz'
fi
test_expect_success "$title" "$test"
}
test_refspec push '' invalid
test_refspec push ':' invalid
test_refspec fetch ''
test_refspec fetch ':'
test_refspec push 'refs/heads/*:refs/remotes/frotz/*'
test_refspec push 'refs/heads/*:refs/remotes/frotz' invalid
test_refspec push 'refs/heads:refs/remotes/frotz/*' invalid
test_refspec push 'refs/heads/master:refs/remotes/frotz/xyzzy'
# These have invalid LHS, but we do not have a formal "valid sha-1
# expression syntax checker" so they are not checked with the current
# code. They will be caught downstream anyway, but we may want to
# have tighter check later...
: test_refspec push 'refs/heads/master::refs/remotes/frotz/xyzzy' invalid
: test_refspec push 'refs/heads/maste :refs/remotes/frotz/xyzzy' invalid
test_refspec fetch 'refs/heads/*:refs/remotes/frotz/*'
test_refspec fetch 'refs/heads/*:refs/remotes/frotz' invalid
test_refspec fetch 'refs/heads:refs/remotes/frotz/*' invalid
test_refspec fetch 'refs/heads/master:refs/remotes/frotz/xyzzy'
test_refspec fetch 'refs/heads/master::refs/remotes/frotz/xyzzy' invalid
test_refspec fetch 'refs/heads/maste :refs/remotes/frotz/xyzzy' invalid
test_refspec push 'master~1:refs/remotes/frotz/backup'
test_refspec fetch 'master~1:refs/remotes/frotz/backup' invalid
test_refspec push 'HEAD~4:refs/remotes/frotz/new'
test_refspec fetch 'HEAD~4:refs/remotes/frotz/new' invalid
test_refspec push 'HEAD'
test_refspec fetch 'HEAD'
test_refspec push 'refs/heads/ nitfol' invalid
test_refspec fetch 'refs/heads/ nitfol' invalid
test_refspec push 'HEAD:' invalid
test_refspec fetch 'HEAD:'
test_refspec push 'refs/heads/ nitfol:' invalid
test_refspec fetch 'refs/heads/ nitfol:' invalid
test_refspec push ':refs/remotes/frotz/deleteme'
test_refspec fetch ':refs/remotes/frotz/HEAD-to-me'
test_refspec push ':refs/remotes/frotz/delete me' invalid
test_refspec fetch ':refs/remotes/frotz/HEAD to me' invalid
test_done