t/t5503-tagfollow.sh

   1 #!/bin/sh
   2
   3 test_description='test automatic tag following'
   4
   5 . ./test-lib.sh
   6
   7 if ! test_have_prereq NOT_MINGW; then
   8         say "GIT_TRACE_PACKET not supported - skipping tests"
   9 fi
  10
  11 # End state of the repository:
  12 #
  13 #         T - tag1          S - tag2
  14 #        /                 /
  15 #   L - A ------ O ------ B
  16 #    \   \                 \
  17 #     \   C - origin/cat    \
  18 #      origin/master         master
  19
  20 test_expect_success NOT_MINGW setup '
  21         test_tick &&
  22         echo ichi >file &&
  23         git add file &&
  24         git commit -m L &&
  25         L=$(git rev-parse --verify HEAD) &&
  26
  27         (
  28                 mkdir cloned &&
  29                 cd cloned &&
  30                 git init-db &&
  31                 git remote add -f origin ..
  32         ) &&
  33
  34         test_tick &&
  35         echo A >file &&
  36         git add file &&
  37         git commit -m A &&
  38         A=$(git rev-parse --verify HEAD)
  39 '
  40
  41 U=UPLOAD_LOG
  42
  43 test_expect_success NOT_MINGW 'setup expect' '
  44 cat - <<EOF >expect
  45 want $A
  46 EOF
  47 '
  48
  49 get_needs () {
  50         perl -alne '
  51                 next unless $F[1] eq "upload-pack<";
  52                 last if $F[2] eq "0000";
  53                 print $F[2], " ", $F[3];
  54         ' "$@"
  55 }
  56
  57 test_expect_success NOT_MINGW 'fetch A (new commit : 1 connection)' '
  58         rm -f $U &&
  59         (
  60                 cd cloned &&
  61                 GIT_TRACE_PACKET=3 git fetch 3>../$U &&
  62                 test $A = $(git rev-parse --verify origin/master)
  63         ) &&
  64         get_needs $U >actual &&
  65         test_cmp expect actual
  66 '
  67
  68 test_expect_success NOT_MINGW "create tag T on A, create C on branch cat" '
  69         git tag -a -m tag1 tag1 $A &&
  70         T=$(git rev-parse --verify tag1) &&
  71
  72         git checkout -b cat &&
  73         echo C >file &&
  74         git add file &&
  75         git commit -m C &&
  76         C=$(git rev-parse --verify HEAD) &&
  77         git checkout master
  78 '
  79
  80 test_expect_success NOT_MINGW 'setup expect' '
  81 cat - <<EOF >expect
  82 want $C
  83 want $T
  84 EOF
  85 '
  86
  87 test_expect_success NOT_MINGW 'fetch C, T (new branch, tag : 1 connection)' '
  88         rm -f $U &&
  89         (
  90                 cd cloned &&
  91                 GIT_TRACE_PACKET=3 git fetch 3>../$U &&
  92                 test $C = $(git rev-parse --verify origin/cat) &&
  93                 test $T = $(git rev-parse --verify tag1) &&
  94                 test $A = $(git rev-parse --verify tag1^0)
  95         ) &&
  96         get_needs $U >actual &&
  97         test_cmp expect actual
  98 '
  99
 100 test_expect_success NOT_MINGW "create commits O, B, tag S on B" '
 101         test_tick &&
 102         echo O >file &&
 103         git add file &&
 104         git commit -m O &&
 105
 106         test_tick &&
 107         echo B >file &&
 108         git add file &&
 109         git commit -m B &&
 110         B=$(git rev-parse --verify HEAD) &&
 111
 112         git tag -a -m tag2 tag2 $B &&
 113         S=$(git rev-parse --verify tag2)
 114 '
 115
 116 test_expect_success NOT_MINGW 'setup expect' '
 117 cat - <<EOF >expect
 118 want $B
 119 want $S
 120 EOF
 121 '
 122
 123 test_expect_success NOT_MINGW 'fetch B, S (commit and tag : 1 connection)' '
 124         rm -f $U &&
 125         (
 126                 cd cloned &&
 127                 GIT_TRACE_PACKET=3 git fetch 3>../$U &&
 128                 test $B = $(git rev-parse --verify origin/master) &&
 129                 test $B = $(git rev-parse --verify tag2^0) &&
 130                 test $S = $(git rev-parse --verify tag2)
 131         ) &&
 132         get_needs $U >actual &&
 133         test_cmp expect actual
 134 '
 135
 136 test_expect_success NOT_MINGW 'setup expect' '
 137 cat - <<EOF >expect
 138 want $B
 139 want $S
 140 EOF
 141 '
 142
 143 test_expect_success NOT_MINGW 'new clone fetch master and tags' '
 144         git branch -D cat
 145         rm -f $U
 146         (
 147                 mkdir clone2 &&
 148                 cd clone2 &&
 149                 git init &&
 150                 git remote add origin .. &&
 151                 GIT_TRACE_PACKET=3 git fetch 3>../$U &&
 152                 test $B = $(git rev-parse --verify origin/master) &&
 153                 test $S = $(git rev-parse --verify tag2) &&
 154                 test $B = $(git rev-parse --verify tag2^0) &&
 155                 test $T = $(git rev-parse --verify tag1) &&
 156                 test $A = $(git rev-parse --verify tag1^0)
 157         ) &&
 158         get_needs $U >actual &&
 159         test_cmp expect actual
 160 '
 161
 162 test_done