t/t5503-tagfollow.sh

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