t/t2013-checkout-submodule.sh

   1 #!/bin/sh
   2
   3 test_description='checkout can handle submodules'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success 'setup' '
   8         mkdir submodule &&
   9         (cd submodule &&
  10          git init &&
  11          test_commit first) &&
  12         git add submodule &&
  13         test_tick &&
  14         git commit -m superproject &&
  15         (cd submodule &&
  16          test_commit second) &&
  17         git add submodule &&
  18         test_tick &&
  19         git commit -m updated.superproject
  20 '
  21
  22 test_expect_success '"reset <submodule>" updates the index' '
  23         git update-index --refresh &&
  24         git diff-files --quiet &&
  25         git diff-index --quiet --cached HEAD &&
  26         test_must_fail git reset HEAD^ submodule &&
  27         test_must_fail git diff-files --quiet &&
  28         git reset submodule &&
  29         git diff-files --quiet
  30 '
  31
  32 test_expect_success '"checkout <submodule>" updates the index only' '
  33         git update-index --refresh &&
  34         git diff-files --quiet &&
  35         git diff-index --quiet --cached HEAD &&
  36         git checkout HEAD^ submodule &&
  37         test_must_fail git diff-files --quiet &&
  38         git checkout HEAD submodule &&
  39         git diff-files --quiet
  40 '
  41
  42 test_done