t/t5503-tagfollow.sh

   1 #!/bin/sh
   2
   3 test_description='test automatic tag following'
   4
   5 . ./test-lib.sh
   6
   7 case $(uname -s) in
   8 *MINGW*)
   9         say "GIT_DEBUG_SEND_PACK not supported - skipping tests"
  10         test_done
  11         exit
  12 esac
  13
  14 # End state of the repository:
  15 #
  16 #         T - tag1          S - tag2
  17 #        /                 /
  18 #   L - A ------ O ------ B
  19 #    \   \                 \
  20 #     \   C - origin/cat    \
  21 #      origin/master         master
  22
  23 test_expect_success setup '
  24         test_tick &&
  25         echo ichi >file &&
  26         git add file &&
  27         git commit -m L &&
  28         L=$(git rev-parse --verify HEAD) &&
  29
  30         (
  31                 mkdir cloned &&
  32                 cd cloned &&
  33                 git init-db &&
  34                 git remote add -f origin ..
  35         ) &&
  36
  37         test_tick &&
  38         echo A >file &&
  39         git add file &&
  40         git commit -m A &&
  41         A=$(git rev-parse --verify HEAD)
  42 '
  43
  44 U=UPLOAD_LOG
  45
  46 cat - <<EOF >expect
  47 #S
  48 want $A
  49 #E
  50 EOF
  51 test_expect_success 'fetch A (new commit : 1 connection)' '
  52         rm -f $U
  53         (
  54                 cd cloned &&
  55                 GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
  56                 test $A = $(git rev-parse --verify origin/master)
  57         ) &&
  58         test -s $U &&
  59         cut -d" " -f1,2 $U >actual &&
  60         test_cmp expect actual
  61 '
  62
  63 test_expect_success "create tag T on A, create C on branch cat" '
  64         git tag -a -m tag1 tag1 $A &&
  65         T=$(git rev-parse --verify tag1) &&
  66
  67         git checkout -b cat &&
  68         echo C >file &&
  69         git add file &&
  70         git commit -m C &&
  71         C=$(git rev-parse --verify HEAD) &&
  72         git checkout master
  73 '
  74
  75 cat - <<EOF >expect
  76 #S
  77 want $C
  78 want $T
  79 #E
  80 EOF
  81 test_expect_success 'fetch C, T (new branch, tag : 1 connection)' '
  82         rm -f $U
  83         (
  84                 cd cloned &&
  85                 GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
  86                 test $C = $(git rev-parse --verify origin/cat) &&
  87                 test $T = $(git rev-parse --verify tag1) &&
  88                 test $A = $(git rev-parse --verify tag1^0)
  89         ) &&
  90         test -s $U &&
  91         cut -d" " -f1,2 $U >actual &&
  92         test_cmp expect actual
  93 '
  94
  95 test_expect_success "create commits O, B, tag S on B" '
  96         test_tick &&
  97         echo O >file &&
  98         git add file &&
  99         git commit -m O &&
 100
 101         test_tick &&
 102         echo B >file &&
 103         git add file &&
 104         git commit -m B &&
 105         B=$(git rev-parse --verify HEAD) &&
 106
 107         git tag -a -m tag2 tag2 $B &&
 108         S=$(git rev-parse --verify tag2)
 109 '
 110
 111 cat - <<EOF >expect
 112 #S
 113 want $B
 114 want $S
 115 #E
 116 EOF
 117 test_expect_success 'fetch B, S (commit and tag : 1 connection)' '
 118         rm -f $U
 119         (
 120                 cd cloned &&
 121                 GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
 122                 test $B = $(git rev-parse --verify origin/master) &&
 123                 test $B = $(git rev-parse --verify tag2^0) &&
 124                 test $S = $(git rev-parse --verify tag2)
 125         ) &&
 126         test -s $U &&
 127         cut -d" " -f1,2 $U >actual &&
 128         test_cmp expect actual
 129 '
 130
 131 cat - <<EOF >expect
 132 #S
 133 want $B
 134 want $S
 135 #E
 136 EOF
 137 test_expect_success 'new clone fetch master and tags' '
 138         git branch -D cat
 139         rm -f $U
 140         (
 141                 mkdir clone2 &&
 142                 cd clone2 &&
 143                 git init &&
 144                 git remote add origin .. &&
 145                 GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
 146                 test $B = $(git rev-parse --verify origin/master) &&
 147                 test $S = $(git rev-parse --verify tag2) &&
 148                 test $B = $(git rev-parse --verify tag2^0) &&
 149                 test $T = $(git rev-parse --verify tag1) &&
 150                 test $A = $(git rev-parse --verify tag1^0)
 151         ) &&
 152         test -s $U &&
 153         cut -d" " -f1,2 $U >actual &&
 154         test_cmp expect actual
 155 '
 156
 157 test_done