t/t5570-git-daemon.sh

   1 #!/bin/sh
   2
   3 test_description='test fetching over git protocol'
   4 . ./test-lib.sh
   5
   6 LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-5570}
   7 . "$TEST_DIRECTORY"/lib-git-daemon.sh
   8 start_git_daemon
   9
  10 test_expect_success 'setup repository' '
  11         git config push.default matching &&
  12         echo content >file &&
  13         git add file &&
  14         git commit -m one
  15 '
  16
  17 test_expect_success 'create git-accessible bare repository' '
  18         mkdir "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" &&
  19         (cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" &&
  20          git --bare init &&
  21          : >git-daemon-export-ok
  22         ) &&
  23         git remote add public "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" &&
  24         git push public master:master
  25 '
  26
  27 test_expect_success 'clone git repository' '
  28         git clone "$GIT_DAEMON_URL/repo.git" clone &&
  29         test_cmp file clone/file
  30 '
  31
  32 test_expect_success 'fetch changes via git protocol' '
  33         echo content >>file &&
  34         git commit -a -m two &&
  35         git push public &&
  36         (cd clone && git pull) &&
  37         test_cmp file clone/file
  38 '
  39
  40 test_expect_failure 'remote detects correct HEAD' '
  41         git push public master:other &&
  42         (cd clone &&
  43          git remote set-head -d origin &&
  44          git remote set-head -a origin &&
  45          git symbolic-ref refs/remotes/origin/HEAD > output &&
  46          echo refs/remotes/origin/master > expect &&
  47          test_cmp expect output
  48         )
  49 '
  50
  51 test_expect_success 'prepare pack objects' '
  52         cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git &&
  53         (cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git &&
  54          git --bare repack -a -d
  55         )
  56 '
  57
  58 test_expect_success 'fetch notices corrupt pack' '
  59         cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad1.git &&
  60         (cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad1.git &&
  61          p=`ls objects/pack/pack-*.pack` &&
  62          chmod u+w $p &&
  63          printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc
  64         ) &&
  65         mkdir repo_bad1.git &&
  66         (cd repo_bad1.git &&
  67          git --bare init &&
  68          test_must_fail git --bare fetch "$GIT_DAEMON_URL/repo_bad1.git" &&
  69          test 0 = `ls objects/pack/pack-*.pack | wc -l`
  70         )
  71 '
  72
  73 test_expect_success 'fetch notices corrupt idx' '
  74         cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad2.git &&
  75         (cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad2.git &&
  76          p=`ls objects/pack/pack-*.idx` &&
  77          chmod u+w $p &&
  78          printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc
  79         ) &&
  80         mkdir repo_bad2.git &&
  81         (cd repo_bad2.git &&
  82          git --bare init &&
  83          test_must_fail git --bare fetch "$GIT_DAEMON_URL/repo_bad2.git" &&
  84          test 0 = `ls objects/pack | wc -l`
  85         )
  86 '
  87
  88 test_remote_error()
  89 {
  90         do_export=YesPlease
  91         while test $# -gt 0
  92         do
  93                 case $1 in
  94                 -x)
  95                         shift
  96                         chmod -x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git"
  97                         ;;
  98                 -n)
  99                         shift
 100                         do_export=
 101                         ;;
 102                 *)
 103                         break
 104                 esac
 105         done
 106
 107         msg=$1
 108         shift
 109         cmd=$1
 110         shift
 111         repo=$1
 112         shift || error "invalid number of arguments"
 113
 114         if test -x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo"
 115         then
 116                 if test -n "$do_export"
 117                 then
 118                         : >"$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo/git-daemon-export-ok"
 119                 else
 120                         rm -f "$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo/git-daemon-export-ok"
 121                 fi
 122         fi
 123
 124         test_must_fail git "$cmd" "$GIT_DAEMON_URL/$repo" "$@" 2>output &&
 125         echo "fatal: remote error: $msg: /$repo" >expect &&
 126         test_cmp expect output
 127         ret=$?
 128         chmod +x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git"
 129         (exit $ret)
 130 }
 131
 132 msg="access denied or repository not exported"
 133 test_expect_success 'clone non-existent' "test_remote_error    '$msg' clone nowhere.git    "
 134 test_expect_success 'push disabled'      "test_remote_error    '$msg' push  repo.git master"
 135 test_expect_success 'read access denied' "test_remote_error -x '$msg' fetch repo.git       "
 136 test_expect_success 'not exported'       "test_remote_error -n '$msg' fetch repo.git       "
 137
 138 stop_git_daemon
 139 start_git_daemon --informative-errors
 140
 141 test_expect_success 'clone non-existent' "test_remote_error    'no such repository'      clone nowhere.git    "
 142 test_expect_success 'push disabled'      "test_remote_error    'service not enabled'     push  repo.git master"
 143 test_expect_success 'read access denied' "test_remote_error -x 'no such repository'      fetch repo.git       "
 144 test_expect_success 'not exported'       "test_remote_error -n 'repository not exported' fetch repo.git       "
 145
 146 stop_git_daemon
 147 test_done