t/t5700-protocol-v1.sh

   1 #!/bin/sh
   2
   3 test_description='test git wire-protocol transition'
   4
   5 TEST_NO_CREATE_REPO=1
   6
   7 # This is a protocol-specific test.
   8 GIT_TEST_PROTOCOL_VERSION=0
   9 export GIT_TEST_PROTOCOL_VERSION
  10
  11 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
  12 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
  13
  14 . ./test-lib.sh
  15
  16 # Test protocol v1 with 'git://' transport
  17 #
  18 . "$TEST_DIRECTORY"/lib-git-daemon.sh
  19 start_git_daemon --export-all --enable=receive-pack
  20 daemon_parent=$GIT_DAEMON_DOCUMENT_ROOT_PATH/parent
  21
  22 test_expect_success 'create repo to be served by git-daemon' '
  23         git init "$daemon_parent" &&
  24         test_commit -C "$daemon_parent" one
  25 '
  26
  27 test_expect_success 'clone with git:// using protocol v1' '
  28         GIT_TRACE_PACKET=1 git -c protocol.version=1 \
  29                 clone "$GIT_DAEMON_URL/parent" daemon_child 2>log &&
  30
  31         git -C daemon_child log -1 --format=%s >actual &&
  32         git -C "$daemon_parent" log -1 --format=%s >expect &&
  33         test_cmp expect actual &&
  34
  35         # Client requested to use protocol v1
  36         grep "clone> .*\\\0\\\0version=1\\\0$" log &&
  37         # Server responded using protocol v1
  38         grep "clone< version 1" log
  39 '
  40
  41 test_expect_success 'fetch with git:// using protocol v1' '
  42         test_commit -C "$daemon_parent" two &&
  43
  44         GIT_TRACE_PACKET=1 git -C daemon_child -c protocol.version=1 \
  45                 fetch 2>log &&
  46
  47         git -C daemon_child log -1 --format=%s origin/main >actual &&
  48         git -C "$daemon_parent" log -1 --format=%s >expect &&
  49         test_cmp expect actual &&
  50
  51         # Client requested to use protocol v1
  52         grep "fetch> .*\\\0\\\0version=1\\\0$" log &&
  53         # Server responded using protocol v1
  54         grep "fetch< version 1" log
  55 '
  56
  57 test_expect_success 'pull with git:// using protocol v1' '
  58         GIT_TRACE_PACKET=1 git -C daemon_child -c protocol.version=1 \
  59                 pull 2>log &&
  60
  61         git -C daemon_child log -1 --format=%s >actual &&
  62         git -C "$daemon_parent" log -1 --format=%s >expect &&
  63         test_cmp expect actual &&
  64
  65         # Client requested to use protocol v1
  66         grep "fetch> .*\\\0\\\0version=1\\\0$" log &&
  67         # Server responded using protocol v1
  68         grep "fetch< version 1" log
  69 '
  70
  71 test_expect_success 'push with git:// using protocol v1' '
  72         test_commit -C daemon_child three &&
  73
  74         # Push to another branch, as the target repository has the
  75         # main branch checked out and we cannot push into it.
  76         GIT_TRACE_PACKET=1 git -C daemon_child -c protocol.version=1 \
  77                 push origin HEAD:client_branch 2>log &&
  78
  79         git -C daemon_child log -1 --format=%s >actual &&
  80         git -C "$daemon_parent" log -1 --format=%s client_branch >expect &&
  81         test_cmp expect actual &&
  82
  83         # Client requested to use protocol v1
  84         grep "push> .*\\\0\\\0version=1\\\0$" log &&
  85         # Server responded using protocol v1
  86         grep "push< version 1" log
  87 '
  88
  89 stop_git_daemon
  90
  91 # Test protocol v1 with 'file://' transport
  92 #
  93 test_expect_success 'create repo to be served by file:// transport' '
  94         git init file_parent &&
  95         test_commit -C file_parent one
  96 '
  97
  98 test_expect_success 'clone with file:// using protocol v1' '
  99         GIT_TRACE_PACKET=1 git -c protocol.version=1 \
 100                 clone "file://$(pwd)/file_parent" file_child 2>log &&
 101
 102         git -C file_child log -1 --format=%s >actual &&
 103         git -C file_parent log -1 --format=%s >expect &&
 104         test_cmp expect actual &&
 105
 106         # Server responded using protocol v1
 107         grep "clone< version 1" log
 108 '
 109
 110 test_expect_success 'fetch with file:// using protocol v1' '
 111         test_commit -C file_parent two &&
 112
 113         GIT_TRACE_PACKET=1 git -C file_child -c protocol.version=1 \
 114                 fetch 2>log &&
 115
 116         git -C file_child log -1 --format=%s origin/main >actual &&
 117         git -C file_parent log -1 --format=%s >expect &&
 118         test_cmp expect actual &&
 119
 120         # Server responded using protocol v1
 121         grep "fetch< version 1" log
 122 '
 123
 124 test_expect_success 'pull with file:// using protocol v1' '
 125         GIT_TRACE_PACKET=1 git -C file_child -c protocol.version=1 \
 126                 pull 2>log &&
 127
 128         git -C file_child log -1 --format=%s >actual &&
 129         git -C file_parent log -1 --format=%s >expect &&
 130         test_cmp expect actual &&
 131
 132         # Server responded using protocol v1
 133         grep "fetch< version 1" log
 134 '
 135
 136 test_expect_success 'push with file:// using protocol v1' '
 137         test_commit -C file_child three &&
 138
 139         # Push to another branch, as the target repository has the
 140         # main branch checked out and we cannot push into it.
 141         GIT_TRACE_PACKET=1 git -C file_child -c protocol.version=1 \
 142                 push origin HEAD:client_branch 2>log &&
 143
 144         git -C file_child log -1 --format=%s >actual &&
 145         git -C file_parent log -1 --format=%s client_branch >expect &&
 146         test_cmp expect actual &&
 147
 148         # Server responded using protocol v1
 149         grep "push< version 1" log
 150 '
 151
 152 # Test protocol v1 with 'ssh://' transport
 153 #
 154 test_expect_success 'setup ssh wrapper' '
 155         GIT_SSH="$GIT_BUILD_DIR/t/helper/test-fake-ssh" &&
 156         export GIT_SSH &&
 157         GIT_SSH_VARIANT=ssh &&
 158         export GIT_SSH_VARIANT &&
 159         export TRASH_DIRECTORY &&
 160         >"$TRASH_DIRECTORY"/ssh-output
 161 '
 162
 163 expect_ssh () {
 164         test_when_finished '(cd "$TRASH_DIRECTORY" && rm -f ssh-expect && >ssh-output)' &&
 165         echo "ssh: -o SendEnv=GIT_PROTOCOL myhost $1 '$PWD/ssh_parent'" >"$TRASH_DIRECTORY/ssh-expect" &&
 166         (cd "$TRASH_DIRECTORY" && test_cmp ssh-expect ssh-output)
 167 }
 168
 169 test_expect_success 'create repo to be served by ssh:// transport' '
 170         git init ssh_parent &&
 171         test_commit -C ssh_parent one
 172 '
 173
 174 test_expect_success 'clone with ssh:// using protocol v1' '
 175         GIT_TRACE_PACKET=1 git -c protocol.version=1 \
 176                 clone "ssh://myhost:$(pwd)/ssh_parent" ssh_child 2>log &&
 177         expect_ssh git-upload-pack &&
 178
 179         git -C ssh_child log -1 --format=%s >actual &&
 180         git -C ssh_parent log -1 --format=%s >expect &&
 181         test_cmp expect actual &&
 182
 183         # Server responded using protocol v1
 184         grep "clone< version 1" log
 185 '
 186
 187 test_expect_success 'fetch with ssh:// using protocol v1' '
 188         test_commit -C ssh_parent two &&
 189
 190         GIT_TRACE_PACKET=1 git -C ssh_child -c protocol.version=1 \
 191                 fetch 2>log &&
 192         expect_ssh git-upload-pack &&
 193
 194         git -C ssh_child log -1 --format=%s origin/main >actual &&
 195         git -C ssh_parent log -1 --format=%s >expect &&
 196         test_cmp expect actual &&
 197
 198         # Server responded using protocol v1
 199         grep "fetch< version 1" log
 200 '
 201
 202 test_expect_success 'pull with ssh:// using protocol v1' '
 203         GIT_TRACE_PACKET=1 git -C ssh_child -c protocol.version=1 \
 204                 pull 2>log &&
 205         expect_ssh git-upload-pack &&
 206
 207         git -C ssh_child log -1 --format=%s >actual &&
 208         git -C ssh_parent log -1 --format=%s >expect &&
 209         test_cmp expect actual &&
 210
 211         # Server responded using protocol v1
 212         grep "fetch< version 1" log
 213 '
 214
 215 test_expect_success 'push with ssh:// using protocol v1' '
 216         test_commit -C ssh_child three &&
 217
 218         # Push to another branch, as the target repository has the
 219         # main branch checked out and we cannot push into it.
 220         GIT_TRACE_PACKET=1 git -C ssh_child -c protocol.version=1 \
 221                 push origin HEAD:client_branch 2>log &&
 222         expect_ssh git-receive-pack &&
 223
 224         git -C ssh_child log -1 --format=%s >actual &&
 225         git -C ssh_parent log -1 --format=%s client_branch >expect &&
 226         test_cmp expect actual &&
 227
 228         # Server responded using protocol v1
 229         grep "push< version 1" log
 230 '
 231
 232 # Test protocol v1 with 'http://' transport
 233 #
 234 . "$TEST_DIRECTORY"/lib-httpd.sh
 235 start_httpd
 236
 237 test_expect_success 'create repo to be served by http:// transport' '
 238         git init "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
 239         git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" config http.receivepack true &&
 240         test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" one
 241 '
 242
 243 test_expect_success 'clone with http:// using protocol v1' '
 244         GIT_TRACE_PACKET=1 GIT_TRACE_CURL=1 git -c protocol.version=1 \
 245                 clone "$HTTPD_URL/smart/http_parent" http_child 2>log &&
 246
 247         git -C http_child log -1 --format=%s >actual &&
 248         git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s >expect &&
 249         test_cmp expect actual &&
 250
 251         # Client requested to use protocol v1
 252         grep "Git-Protocol: version=1" log &&
 253         # Server responded using protocol v1
 254         grep "git< version 1" log
 255 '
 256
 257 test_expect_success 'fetch with http:// using protocol v1' '
 258         test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" two &&
 259
 260         GIT_TRACE_PACKET=1 git -C http_child -c protocol.version=1 \
 261                 fetch 2>log &&
 262
 263         git -C http_child log -1 --format=%s origin/main >actual &&
 264         git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s >expect &&
 265         test_cmp expect actual &&
 266
 267         # Server responded using protocol v1
 268         grep "git< version 1" log
 269 '
 270
 271 test_expect_success 'pull with http:// using protocol v1' '
 272         GIT_TRACE_PACKET=1 git -C http_child -c protocol.version=1 \
 273                 pull 2>log &&
 274
 275         git -C http_child log -1 --format=%s >actual &&
 276         git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s >expect &&
 277         test_cmp expect actual &&
 278
 279         # Server responded using protocol v1
 280         grep "git< version 1" log
 281 '
 282
 283 test_expect_success 'push with http:// using protocol v1' '
 284         test_commit -C http_child three &&
 285
 286         # Push to another branch, as the target repository has the
 287         # main branch checked out and we cannot push into it.
 288         GIT_TRACE_PACKET=1 git -C http_child -c protocol.version=1 \
 289                 push origin HEAD:client_branch && #2>log &&
 290
 291         git -C http_child log -1 --format=%s >actual &&
 292         git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s client_branch >expect &&
 293         test_cmp expect actual &&
 294
 295         # Server responded using protocol v1
 296         grep "git< version 1" log
 297 '
 298
 299 # DO NOT add non-httpd-specific tests here, because the last part of this
 300 # test script is only executed when httpd is available and enabled.
 301
 302 test_done