t/t5503-tagfollow.sh

   1 #!/bin/sh
   2
   3 test_description='test automatic tag following'
   4
   5 . ./test-lib.sh
   6
   7 case $(uname -s) in
   8 *MINGW*)
   9         say "GIT_DEBUG_SEND_PACK not supported - skipping tests"
  10         ;;
  11 *)
  12         test_set_prereq NOT_MINGW
  13         ;;
  14 esac
  15
  16 # End state of the repository:
  17 #
  18 #         T - tag1          S - tag2
  19 #        /                 /
  20 #   L - A ------ O ------ B
  21 #    \   \                 \
  22 #     \   C - origin/cat    \
  23 #      origin/master         master
  24
  25 test_expect_success NOT_MINGW setup '
  26         test_tick &&
  27         echo ichi >file &&
  28         git add file &&
  29         git commit -m L &&
  30         L=$(git rev-parse --verify HEAD) &&
  31
  32         (
  33                 mkdir cloned &&
  34                 cd cloned &&
  35                 git init-db &&
  36                 git remote add -f origin ..
  37         ) &&
  38
  39         test_tick &&
  40         echo A >file &&
  41         git add file &&
  42         git commit -m A &&
  43         A=$(git rev-parse --verify HEAD)
  44 '
  45
  46 U=UPLOAD_LOG
  47
  48 test_expect_success NOT_MINGW 'setup expect' '
  49 cat - <<EOF >expect
  50 #S
  51 want $A
  52 #E
  53 EOF
  54 '
  55
  56 test_expect_success NOT_MINGW 'fetch A (new commit : 1 connection)' '
  57         rm -f $U
  58         (
  59                 cd cloned &&
  60                 GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
  61                 test $A = $(git rev-parse --verify origin/master)
  62         ) &&
  63         test -s $U &&
  64         cut -d" " -f1,2 $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 #S
  83 want $C
  84 want $T
  85 #E
  86 EOF
  87 '
  88
  89 test_expect_success NOT_MINGW 'fetch C, T (new branch, tag : 1 connection)' '
  90         rm -f $U
  91         (
  92                 cd cloned &&
  93                 GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
  94                 test $C = $(git rev-parse --verify origin/cat) &&
  95                 test $T = $(git rev-parse --verify tag1) &&
  96                 test $A = $(git rev-parse --verify tag1^0)
  97         ) &&
  98         test -s $U &&
  99         cut -d" " -f1,2 $U >actual &&
 100         test_cmp expect actual
 101 '
 102
 103 test_expect_success NOT_MINGW "create commits O, B, tag S on B" '
 104         test_tick &&
 105         echo O >file &&
 106         git add file &&
 107         git commit -m O &&
 108
 109         test_tick &&
 110         echo B >file &&
 111         git add file &&
 112         git commit -m B &&
 113         B=$(git rev-parse --verify HEAD) &&
 114
 115         git tag -a -m tag2 tag2 $B &&
 116         S=$(git rev-parse --verify tag2)
 117 '
 118
 119 test_expect_success NOT_MINGW 'setup expect' '
 120 cat - <<EOF >expect
 121 #S
 122 want $B
 123 want $S
 124 #E
 125 EOF
 126 '
 127
 128 test_expect_success NOT_MINGW 'fetch B, S (commit and tag : 1 connection)' '
 129         rm -f $U
 130         (
 131                 cd cloned &&
 132                 GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
 133                 test $B = $(git rev-parse --verify origin/master) &&
 134                 test $B = $(git rev-parse --verify tag2^0) &&
 135                 test $S = $(git rev-parse --verify tag2)
 136         ) &&
 137         test -s $U &&
 138         cut -d" " -f1,2 $U >actual &&
 139         test_cmp expect actual
 140 '
 141
 142 test_expect_success NOT_MINGW 'setup expect' '
 143 cat - <<EOF >expect
 144 #S
 145 want $B
 146 want $S
 147 #E
 148 EOF
 149 '
 150
 151 test_expect_success NOT_MINGW 'new clone fetch master and tags' '
 152         git branch -D cat
 153         rm -f $U
 154         (
 155                 mkdir clone2 &&
 156                 cd clone2 &&
 157                 git init &&
 158                 git remote add origin .. &&
 159                 GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
 160                 test $B = $(git rev-parse --verify origin/master) &&
 161                 test $S = $(git rev-parse --verify tag2) &&
 162                 test $B = $(git rev-parse --verify tag2^0) &&
 163                 test $T = $(git rev-parse --verify tag1) &&
 164                 test $A = $(git rev-parse --verify tag1^0)
 165         ) &&
 166         test -s $U &&
 167         cut -d" " -f1,2 $U >actual &&
 168         test_cmp expect actual
 169 '
 170
 171 test_done