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