t5401: Use a bare repository for the remote peer

We want to avoid the warnings (or later, test failures) about
updating the current branch.  It was never my intention to have
this test deal with a repository with a working directory, and it
is a very old bug that the test even used a non-bare repository
for the remote side of the push operations.

This fixes the interleaved output error we were seeing as a test
failure by avoiding the giant warning message we were getting back
about updating the current branch being risky.

Its not a real fix, but is something we should do no matter what,
because the behavior will change in the future to reject, and the
test would break at that time.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh
index c3cf397b030e298b0fafdf8fc8a9bbf88f7d6bf4..7240fabfec9462ab5efee3a0d21386f306a29a9d 100755 (executable)
--- a/t/t5401-update-hooks.sh
+++ b/t/t5401-update-hooks.sh
@@ -17,22 +17,22 @@ test_expect_success setup '
        commit1=$(echo modify | git commit-tree $tree1 -p $commit0) &&
        git update-ref refs/heads/master $commit0 &&
        git update-ref refs/heads/tofail $commit1 &&
-       git clone ./. victim &&
-       GIT_DIR=victim/.git git update-ref refs/heads/tofail $commit1 &&
+       git clone --bare ./. victim.git &&
+       GIT_DIR=victim.git git update-ref refs/heads/tofail $commit1 &&
        git update-ref refs/heads/master $commit1 &&
        git update-ref refs/heads/tofail $commit0
 '
 
-cat >victim/.git/hooks/pre-receive <<'EOF'
+cat >victim.git/hooks/pre-receive <<'EOF'
 #!/bin/sh
 printf %s "$@" >>$GIT_DIR/pre-receive.args
 cat - >$GIT_DIR/pre-receive.stdin
 echo STDOUT pre-receive
 echo STDERR pre-receive >&2
 EOF
-chmod u+x victim/.git/hooks/pre-receive
+chmod u+x victim.git/hooks/pre-receive
 
-cat >victim/.git/hooks/update <<'EOF'
+cat >victim.git/hooks/update <<'EOF'
 #!/bin/sh
 echo "$@" >>$GIT_DIR/update.args
 read x; printf %s "$x" >$GIT_DIR/update.stdin
@@ -40,77 +40,77 @@ echo STDOUT update $1
 echo STDERR update $1 >&2
 test "$1" = refs/heads/master || exit
 EOF
-chmod u+x victim/.git/hooks/update
+chmod u+x victim.git/hooks/update
 
-cat >victim/.git/hooks/post-receive <<'EOF'
+cat >victim.git/hooks/post-receive <<'EOF'
 #!/bin/sh
 printf %s "$@" >>$GIT_DIR/post-receive.args
 cat - >$GIT_DIR/post-receive.stdin
 echo STDOUT post-receive
 echo STDERR post-receive >&2
 EOF
-chmod u+x victim/.git/hooks/post-receive
+chmod u+x victim.git/hooks/post-receive
 
-cat >victim/.git/hooks/post-update <<'EOF'
+cat >victim.git/hooks/post-update <<'EOF'
 #!/bin/sh
 echo "$@" >>$GIT_DIR/post-update.args
 read x; printf %s "$x" >$GIT_DIR/post-update.stdin
 echo STDOUT post-update
 echo STDERR post-update >&2
 EOF
-chmod u+x victim/.git/hooks/post-update
+chmod u+x victim.git/hooks/post-update
 
 test_expect_success push '
-       test_must_fail git send-pack --force ./victim/.git \
+       test_must_fail git send-pack --force ./victim.git \
                master tofail >send.out 2>send.err
 '
 
 test_expect_success 'updated as expected' '
-       test $(GIT_DIR=victim/.git git rev-parse master) = $commit1 &&
-       test $(GIT_DIR=victim/.git git rev-parse tofail) = $commit1
+       test $(GIT_DIR=victim.git git rev-parse master) = $commit1 &&
+       test $(GIT_DIR=victim.git git rev-parse tofail) = $commit1
 '
 
 test_expect_success 'hooks ran' '
-       test -f victim/.git/pre-receive.args &&
-       test -f victim/.git/pre-receive.stdin &&
-       test -f victim/.git/update.args &&
-       test -f victim/.git/update.stdin &&
-       test -f victim/.git/post-receive.args &&
-       test -f victim/.git/post-receive.stdin &&
-       test -f victim/.git/post-update.args &&
-       test -f victim/.git/post-update.stdin
+       test -f victim.git/pre-receive.args &&
+       test -f victim.git/pre-receive.stdin &&
+       test -f victim.git/update.args &&
+       test -f victim.git/update.stdin &&
+       test -f victim.git/post-receive.args &&
+       test -f victim.git/post-receive.stdin &&
+       test -f victim.git/post-update.args &&
+       test -f victim.git/post-update.stdin
 '
 
 test_expect_success 'pre-receive hook input' '
        (echo $commit0 $commit1 refs/heads/master;
         echo $commit1 $commit0 refs/heads/tofail
-       ) | test_cmp - victim/.git/pre-receive.stdin
+       ) | test_cmp - victim.git/pre-receive.stdin
 '
 
 test_expect_success 'update hook arguments' '
        (echo refs/heads/master $commit0 $commit1;
         echo refs/heads/tofail $commit1 $commit0
-       ) | test_cmp - victim/.git/update.args
+       ) | test_cmp - victim.git/update.args
 '
 
 test_expect_success 'post-receive hook input' '
        echo $commit0 $commit1 refs/heads/master |
-       test_cmp - victim/.git/post-receive.stdin
+       test_cmp - victim.git/post-receive.stdin
 '
 
 test_expect_success 'post-update hook arguments' '
        echo refs/heads/master |
-       test_cmp - victim/.git/post-update.args
+       test_cmp - victim.git/post-update.args
 '
 
 test_expect_success 'all hook stdin is /dev/null' '
-       ! test -s victim/.git/update.stdin &&
-       ! test -s victim/.git/post-update.stdin
+       ! test -s victim.git/update.stdin &&
+       ! test -s victim.git/post-update.stdin
 '
 
 test_expect_success 'all *-receive hook args are empty' '
-       ! test -s victim/.git/pre-receive.args &&
-       ! test -s victim/.git/post-receive.args
+       ! test -s victim.git/pre-receive.args &&
+       ! test -s victim.git/post-receive.args
 '
 
 test_expect_success 'send-pack produced no output' '