t/t5503-tagfollow.sh

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