Andrew's git / gitweb.git / t/t5702-protocol-v2.sh
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t / t5702-protocol-v2.shon commit t4205: sort log output in a hash-independent way (2a73022)
   1#!/bin/sh
   2
   3test_description='test git wire-protocol version 2'
   4
   5TEST_NO_CREATE_REPO=1
   6
   7. ./test-lib.sh
   8
   9# Test protocol v2 with 'git://' transport
  10#
  11. "$TEST_DIRECTORY"/lib-git-daemon.sh
  12start_git_daemon --export-all --enable=receive-pack
  13daemon_parent=$GIT_DAEMON_DOCUMENT_ROOT_PATH/parent
  14
  15test_expect_success 'create repo to be served by git-daemon' '
  16        git init "$daemon_parent" &&
  17        test_commit -C "$daemon_parent" one
  18'
  19
  20test_expect_success 'list refs with git:// using protocol v2' '
  21        test_when_finished "rm -f log" &&
  22
  23        GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
  24                ls-remote --symref "$GIT_DAEMON_URL/parent" >actual &&
  25
  26        # Client requested to use protocol v2
  27        grep "git> .*\\\0\\\0version=2\\\0$" log &&
  28        # Server responded using protocol v2
  29        grep "git< version 2" log &&
  30
  31        git ls-remote --symref "$GIT_DAEMON_URL/parent" >expect &&
  32        test_cmp actual expect
  33'
  34
  35test_expect_success 'ref advertisment is filtered with ls-remote using protocol v2' '
  36        test_when_finished "rm -f log" &&
  37
  38        GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
  39                ls-remote "$GIT_DAEMON_URL/parent" master >actual &&
  40
  41        cat >expect <<-EOF &&
  42        $(git -C "$daemon_parent" rev-parse refs/heads/master)$(printf "\t")refs/heads/master
  43        EOF
  44
  45        test_cmp actual expect
  46'
  47
  48test_expect_success 'clone with git:// using protocol v2' '
  49        test_when_finished "rm -f log" &&
  50
  51        GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
  52                clone "$GIT_DAEMON_URL/parent" daemon_child &&
  53
  54        git -C daemon_child log -1 --format=%s >actual &&
  55        git -C "$daemon_parent" log -1 --format=%s >expect &&
  56        test_cmp expect actual &&
  57
  58        # Client requested to use protocol v2
  59        grep "clone> .*\\\0\\\0version=2\\\0$" log &&
  60        # Server responded using protocol v2
  61        grep "clone< version 2" log
  62'
  63
  64test_expect_success 'fetch with git:// using protocol v2' '
  65        test_when_finished "rm -f log" &&
  66
  67        test_commit -C "$daemon_parent" two &&
  68
  69        GIT_TRACE_PACKET="$(pwd)/log" git -C daemon_child -c protocol.version=2 \
  70                fetch &&
  71
  72        git -C daemon_child log -1 --format=%s origin/master >actual &&
  73        git -C "$daemon_parent" log -1 --format=%s >expect &&
  74        test_cmp expect actual &&
  75
  76        # Client requested to use protocol v2
  77        grep "fetch> .*\\\0\\\0version=2\\\0$" log &&
  78        # Server responded using protocol v2
  79        grep "fetch< version 2" log
  80'
  81
  82test_expect_success 'pull with git:// using protocol v2' '
  83        test_when_finished "rm -f log" &&
  84
  85        GIT_TRACE_PACKET="$(pwd)/log" git -C daemon_child -c protocol.version=2 \
  86                pull &&
  87
  88        git -C daemon_child log -1 --format=%s >actual &&
  89        git -C "$daemon_parent" log -1 --format=%s >expect &&
  90        test_cmp expect actual &&
  91
  92        # Client requested to use protocol v2
  93        grep "fetch> .*\\\0\\\0version=2\\\0$" log &&
  94        # Server responded using protocol v2
  95        grep "fetch< version 2" log
  96'
  97
  98test_expect_success 'push with git:// and a config of v2 does not request v2' '
  99        test_when_finished "rm -f log" &&
 100
 101        # Till v2 for push is designed, make sure that if a client has
 102        # protocol.version configured to use v2, that the client instead falls
 103        # back and uses v0.
 104
 105        test_commit -C daemon_child three &&
 106
 107        # Push to another branch, as the target repository has the
 108        # master branch checked out and we cannot push into it.
 109        GIT_TRACE_PACKET="$(pwd)/log" git -C daemon_child -c protocol.version=2 \
 110                push origin HEAD:client_branch &&
 111
 112        git -C daemon_child log -1 --format=%s >actual &&
 113        git -C "$daemon_parent" log -1 --format=%s client_branch >expect &&
 114        test_cmp expect actual &&
 115
 116        # Client requested to use protocol v2
 117        ! grep "push> .*\\\0\\\0version=2\\\0$" log &&
 118        # Server responded using protocol v2
 119        ! grep "push< version 2" log
 120'
 121
 122stop_git_daemon
 123
 124# Test protocol v2 with 'file://' transport
 125#
 126test_expect_success 'create repo to be served by file:// transport' '
 127        git init file_parent &&
 128        test_commit -C file_parent one
 129'
 130
 131test_expect_success 'list refs with file:// using protocol v2' '
 132        test_when_finished "rm -f log" &&
 133
 134        GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
 135                ls-remote --symref "file://$(pwd)/file_parent" >actual &&
 136
 137        # Server responded using protocol v2
 138        grep "git< version 2" log &&
 139
 140        git ls-remote --symref "file://$(pwd)/file_parent" >expect &&
 141        test_cmp actual expect
 142'
 143
 144test_expect_success 'ref advertisment is filtered with ls-remote using protocol v2' '
 145        test_when_finished "rm -f log" &&
 146
 147        GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
 148                ls-remote "file://$(pwd)/file_parent" master >actual &&
 149
 150        cat >expect <<-EOF &&
 151        $(git -C file_parent rev-parse refs/heads/master)$(printf "\t")refs/heads/master
 152        EOF
 153
 154        test_cmp actual expect
 155'
 156
 157test_expect_success 'clone with file:// using protocol v2' '
 158        test_when_finished "rm -f log" &&
 159
 160        GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
 161                clone "file://$(pwd)/file_parent" file_child &&
 162
 163        git -C file_child log -1 --format=%s >actual &&
 164        git -C file_parent log -1 --format=%s >expect &&
 165        test_cmp expect actual &&
 166
 167        # Server responded using protocol v2
 168        grep "clone< version 2" log
 169'
 170
 171test_expect_success 'fetch with file:// using protocol v2' '
 172        test_when_finished "rm -f log" &&
 173
 174        test_commit -C file_parent two &&
 175
 176        GIT_TRACE_PACKET="$(pwd)/log" git -C file_child -c protocol.version=2 \
 177                fetch origin &&
 178
 179        git -C file_child log -1 --format=%s origin/master >actual &&
 180        git -C file_parent log -1 --format=%s >expect &&
 181        test_cmp expect actual &&
 182
 183        # Server responded using protocol v2
 184        grep "fetch< version 2" log
 185'
 186
 187test_expect_success 'ref advertisment is filtered during fetch using protocol v2' '
 188        test_when_finished "rm -f log" &&
 189
 190        test_commit -C file_parent three &&
 191
 192        GIT_TRACE_PACKET="$(pwd)/log" git -C file_child -c protocol.version=2 \
 193                fetch origin master &&
 194
 195        git -C file_child log -1 --format=%s origin/master >actual &&
 196        git -C file_parent log -1 --format=%s >expect &&
 197        test_cmp expect actual &&
 198
 199        ! grep "refs/tags/one" log &&
 200        ! grep "refs/tags/two" log &&
 201        ! grep "refs/tags/three" log
 202'
 203
 204# Test protocol v2 with 'http://' transport
 205#
 206. "$TEST_DIRECTORY"/lib-httpd.sh
 207start_httpd
 208
 209test_expect_success 'create repo to be served by http:// transport' '
 210        git init "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
 211        git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" config http.receivepack true &&
 212        test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" one
 213'
 214
 215test_expect_success 'clone with http:// using protocol v2' '
 216        test_when_finished "rm -f log" &&
 217
 218        GIT_TRACE_PACKET="$(pwd)/log" GIT_TRACE_CURL="$(pwd)/log" git -c protocol.version=2 \
 219                clone "$HTTPD_URL/smart/http_parent" http_child &&
 220
 221        git -C http_child log -1 --format=%s >actual &&
 222        git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s >expect &&
 223        test_cmp expect actual &&
 224
 225        # Client requested to use protocol v2
 226        grep "Git-Protocol: version=2" log &&
 227        # Server responded using protocol v2
 228        grep "git< version 2" log
 229'
 230
 231test_expect_success 'fetch with http:// using protocol v2' '
 232        test_when_finished "rm -f log" &&
 233
 234        test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" two &&
 235
 236        GIT_TRACE_PACKET="$(pwd)/log" git -C http_child -c protocol.version=2 \
 237                fetch &&
 238
 239        git -C http_child log -1 --format=%s origin/master >actual &&
 240        git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s >expect &&
 241        test_cmp expect actual &&
 242
 243        # Server responded using protocol v2
 244        grep "git< version 2" log
 245'
 246
 247test_expect_success 'push with http:// and a config of v2 does not request v2' '
 248        test_when_finished "rm -f log" &&
 249        # Till v2 for push is designed, make sure that if a client has
 250        # protocol.version configured to use v2, that the client instead falls
 251        # back and uses v0.
 252
 253        test_commit -C http_child three &&
 254
 255        # Push to another branch, as the target repository has the
 256        # master branch checked out and we cannot push into it.
 257        GIT_TRACE_PACKET="$(pwd)/log" git -C http_child -c protocol.version=2 \
 258                push origin HEAD:client_branch &&
 259
 260        git -C http_child log -1 --format=%s >actual &&
 261        git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" log -1 --format=%s client_branch >expect &&
 262        test_cmp expect actual &&
 263
 264        # Client didnt request to use protocol v2
 265        ! grep "Git-Protocol: version=2" log &&
 266        # Server didnt respond using protocol v2
 267        ! grep "git< version 2" log
 268'
 269
 270
 271stop_httpd
 272
 273test_done