| 1 | #!/bin/sh |
| 2 | |
| 3 | VERSION_A=. |
| 4 | VERSION_B=v2.0.0 |
| 5 | |
| 6 | : ${LIB_GIT_DAEMON_PORT:=5700} |
| 7 | LIB_GIT_DAEMON_COMMAND='git.b daemon' |
| 8 | |
| 9 | test_description='clone and fetch by client who is trying to use a new protocol' |
| 10 | . ./interop-lib.sh |
| 11 | . "$TEST_DIRECTORY"/lib-git-daemon.sh |
| 12 | |
| 13 | start_git_daemon --export-all |
| 14 | |
| 15 | repo=$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo |
| 16 | |
| 17 | test_expect_success "create repo served by $VERSION_B" ' |
| 18 | git.b init "$repo" && |
| 19 | git.b -C "$repo" commit --allow-empty -m one |
| 20 | ' |
| 21 | |
| 22 | test_expect_success "git:// clone with $VERSION_A and protocol v1" ' |
| 23 | GIT_TRACE_PACKET=1 git.a -c protocol.version=1 clone "$GIT_DAEMON_URL/repo" child 2>log && |
| 24 | git.a -C child log -1 --format=%s >actual && |
| 25 | git.b -C "$repo" log -1 --format=%s >expect && |
| 26 | test_cmp expect actual && |
| 27 | grep "version=1" log |
| 28 | ' |
| 29 | |
| 30 | test_expect_success "git:// fetch with $VERSION_A and protocol v1" ' |
| 31 | git.b -C "$repo" commit --allow-empty -m two && |
| 32 | git.b -C "$repo" log -1 --format=%s >expect && |
| 33 | |
| 34 | GIT_TRACE_PACKET=1 git.a -C child -c protocol.version=1 fetch 2>log && |
| 35 | git.a -C child log -1 --format=%s FETCH_HEAD >actual && |
| 36 | |
| 37 | test_cmp expect actual && |
| 38 | grep "version=1" log && |
| 39 | ! grep "version 1" log |
| 40 | ' |
| 41 | |
| 42 | stop_git_daemon |
| 43 | |
| 44 | test_expect_success "create repo served by $VERSION_B" ' |
| 45 | git.b init parent && |
| 46 | git.b -C parent commit --allow-empty -m one |
| 47 | ' |
| 48 | |
| 49 | test_expect_success "file:// clone with $VERSION_A and protocol v1" ' |
| 50 | GIT_TRACE_PACKET=1 git.a -c protocol.version=1 clone --upload-pack="git.b upload-pack" parent child2 2>log && |
| 51 | git.a -C child2 log -1 --format=%s >actual && |
| 52 | git.b -C parent log -1 --format=%s >expect && |
| 53 | test_cmp expect actual && |
| 54 | ! grep "version 1" log |
| 55 | ' |
| 56 | |
| 57 | test_expect_success "file:// fetch with $VERSION_A and protocol v1" ' |
| 58 | git.b -C parent commit --allow-empty -m two && |
| 59 | git.b -C parent log -1 --format=%s >expect && |
| 60 | |
| 61 | GIT_TRACE_PACKET=1 git.a -C child2 -c protocol.version=1 fetch --upload-pack="git.b upload-pack" 2>log && |
| 62 | git.a -C child2 log -1 --format=%s FETCH_HEAD >actual && |
| 63 | |
| 64 | test_cmp expect actual && |
| 65 | ! grep "version 1" log |
| 66 | ' |
| 67 | |
| 68 | test_done |