t/t3210-pack-refs.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Amos Waterland
   4 # Copyright (c) 2006 Christian Couder
   5 #
   6
   7 test_description='git pack-refs should not change the branch semantic
   8
   9 This test runs git pack-refs and git show-ref and checks that the branch
  10 semantic is still the same.
  11 '
  12 . ./test-lib.sh
  13
  14 test_expect_success \
  15     'prepare a trivial repository' \
  16     'echo Hello > A &&
  17      git-update-index --add A &&
  18      git-commit -m "Initial commit." &&
  19      HEAD=$(git-rev-parse --verify HEAD)'
  20
  21 SHA1=
  22
  23 test_expect_success \
  24     'see if git show-ref works as expected' \
  25     'git-branch a &&
  26      SHA1=$(< .git/refs/heads/a) &&
  27      echo "$SHA1 refs/heads/a" >expect &&
  28      git-show-ref a >result &&
  29      diff expect result'
  30
  31 test_expect_success \
  32     'see if a branch still exists when packed' \
  33     'git-branch b &&
  34      git-pack-refs &&
  35      rm .git/refs/heads/b &&
  36      echo "$SHA1 refs/heads/b" >expect &&
  37      git-show-ref b >result &&
  38      diff expect result'
  39
  40 test_expect_failure \
  41     'git branch c/d should barf if branch c exists' \
  42     'git-branch c &&
  43      git-pack-refs &&
  44      rm .git/refs/heads/c &&
  45      git-branch c/d'
  46
  47 test_expect_success \
  48     'see if a branch still exists after git pack-refs --prune' \
  49     'git-branch e &&
  50      git-pack-refs --prune &&
  51      echo "$SHA1 refs/heads/e" >expect &&
  52      git-show-ref e >result &&
  53      diff expect result'
  54
  55 test_expect_failure \
  56     'see if git pack-refs --prune remove ref files' \
  57     'git-branch f &&
  58      git-pack-refs --prune &&
  59      ls .git/refs/heads/f'
  60
  61 test_expect_success \
  62     'git branch g should work when git branch g/h has been deleted' \
  63     'git-branch g/h &&
  64      git-pack-refs --prune &&
  65      git-branch -d g/h &&
  66      git-branch g &&
  67      git-pack-refs &&
  68      git-branch -d g'
  69
  70 test_done