mirror of
https://github.com/git/git.git
synced 2024-11-16 06:03:44 +01:00
26be19ba8d
Pushing a large number of refs works over most transports,
because we implement send-pack as an internal function.
However, it can sometimes fail when pushing over http,
because we have to spawn "git send-pack --stateless-rpc" to
do the heavy lifting, and we pass each refspec on the
command line. This can cause us to overflow the OS limits on
the size of the command line for a large push.
We can solve this by giving send-pack a --stdin option and
using it from remote-curl. We already dealt with this on
the fetch-pack side in 078b895 (fetch-pack: new --stdin
option to read refs from stdin, 2012-04-02). The stdin
option (and in particular, its use of packet-lines for
stateless-rpc input) is modeled after that solution.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
92 lines
1.9 KiB
Bash
Executable file
92 lines
1.9 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='send-pack --stdin tests'
|
|
. ./test-lib.sh
|
|
|
|
create_ref () {
|
|
tree=$(git write-tree) &&
|
|
test_tick &&
|
|
commit=$(echo "$1" | git commit-tree $tree) &&
|
|
git update-ref "$1" $commit
|
|
}
|
|
|
|
clear_remote () {
|
|
rm -rf remote.git &&
|
|
git init --bare remote.git
|
|
}
|
|
|
|
verify_push () {
|
|
git rev-parse "$1" >expect &&
|
|
git --git-dir=remote.git rev-parse "${2:-$1}" >actual &&
|
|
test_cmp expect actual
|
|
}
|
|
|
|
test_expect_success 'setup refs' '
|
|
cat >refs <<-\EOF &&
|
|
refs/heads/A
|
|
refs/heads/C
|
|
refs/tags/D
|
|
refs/heads/B
|
|
refs/tags/E
|
|
EOF
|
|
for i in $(cat refs); do
|
|
create_ref $i || return 1
|
|
done
|
|
'
|
|
|
|
# sanity check our setup
|
|
test_expect_success 'refs on cmdline' '
|
|
clear_remote &&
|
|
git send-pack remote.git $(cat refs) &&
|
|
for i in $(cat refs); do
|
|
verify_push $i || return 1
|
|
done
|
|
'
|
|
|
|
test_expect_success 'refs over stdin' '
|
|
clear_remote &&
|
|
git send-pack remote.git --stdin <refs &&
|
|
for i in $(cat refs); do
|
|
verify_push $i || return 1
|
|
done
|
|
'
|
|
|
|
test_expect_success 'stdin lines are full refspecs' '
|
|
clear_remote &&
|
|
echo "A:other" >input &&
|
|
git send-pack remote.git --stdin <input &&
|
|
verify_push refs/heads/A refs/heads/other
|
|
'
|
|
|
|
test_expect_success 'stdin mixed with cmdline' '
|
|
clear_remote &&
|
|
echo A >input &&
|
|
git send-pack remote.git --stdin B <input &&
|
|
verify_push A &&
|
|
verify_push B
|
|
'
|
|
|
|
test_expect_success 'cmdline refs written in order' '
|
|
clear_remote &&
|
|
test_must_fail git send-pack remote.git A:foo B:foo &&
|
|
verify_push A foo
|
|
'
|
|
|
|
test_expect_success '--stdin refs come after cmdline' '
|
|
clear_remote &&
|
|
echo A:foo >input &&
|
|
test_must_fail git send-pack remote.git --stdin B:foo <input &&
|
|
verify_push B foo
|
|
'
|
|
|
|
test_expect_success 'refspecs and --mirror do not mix (cmdline)' '
|
|
clear_remote &&
|
|
test_must_fail git send-pack remote.git --mirror $(cat refs)
|
|
'
|
|
|
|
test_expect_success 'refspecs and --mirror do not mix (stdin)' '
|
|
clear_remote &&
|
|
test_must_fail git send-pack remote.git --mirror --stdin <refs
|
|
'
|
|
|
|
test_done
|