diff options
Diffstat (limited to 't')
| -rwxr-xr-x | t/t5500-fetch-pack.sh | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh index d4f435155f..e0cdc295d8 100755 --- a/t/t5500-fetch-pack.sh +++ b/t/t5500-fetch-pack.sh @@ -755,6 +755,39 @@ test_expect_success 'fetching deepen' ' ) ' +test_expect_success 'use ref advertisement to prune "have" lines sent' ' + rm -rf server client && + git init server && + test_commit -C server both_have_1 && + git -C server tag -d both_have_1 && + test_commit -C server both_have_2 && + + git clone server client && + test_commit -C server server_has && + test_commit -C client client_has && + + # In both protocol v0 and v2, ensure that the parent of both_have_2 is + # not sent as a "have" line. The client should know that the server has + # both_have_2, so it only needs to inform the server that it has + # both_have_2, and the server can infer the rest. + + rm -f trace && + cp -r client clientv0 && + GIT_TRACE_PACKET="$(pwd)/trace" git -C clientv0 \ + fetch origin server_has both_have_2 && + grep "have $(git -C client rev-parse client_has)" trace && + grep "have $(git -C client rev-parse both_have_2)" trace && + ! grep "have $(git -C client rev-parse both_have_2^)" trace && + + rm -f trace && + cp -r client clientv2 && + GIT_TRACE_PACKET="$(pwd)/trace" git -C clientv2 -c protocol.version=2 \ + fetch origin server_has both_have_2 && + grep "have $(git -C client rev-parse client_has)" trace && + grep "have $(git -C client rev-parse both_have_2)" trace && + ! grep "have $(git -C client rev-parse both_have_2^)" trace +' + test_expect_success 'filtering by size' ' rm -rf server client && test_create_repo server && |