t/t3906-stash-submodule.sh

   1 #!/bin/sh
   2
   3 test_description='stash can handle submodules'
   4
   5 . ./test-lib.sh
   6 . "$TEST_DIRECTORY"/lib-submodule-update.sh
   7
   8 git_stash () {
   9         git status -su >expect &&
  10         ls -1pR * >>expect &&
  11         may_only_be_test_must_fail "$2" &&
  12         $2 git read-tree -u -m "$1" &&
  13         if test -n "$2"
  14         then
  15                 return
  16         fi &&
  17         git stash &&
  18         git status -su >actual &&
  19         ls -1pR * >>actual &&
  20         test_cmp expect actual &&
  21         git stash apply
  22 }
  23
  24 KNOWN_FAILURE_STASH_DOES_IGNORE_SUBMODULE_CHANGES=1
  25 KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT=1
  26 KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
  27 test_submodule_switch_func "git_stash"
  28
  29 setup_basic () {
  30         test_when_finished "rm -rf main sub" &&
  31         git init sub &&
  32         (
  33                 cd sub &&
  34                 test_commit sub_file
  35         ) &&
  36         git init main &&
  37         (
  38                 cd main &&
  39                 git submodule add ../sub &&
  40                 test_commit main_file
  41         )
  42 }
  43
  44 test_expect_success 'stash push with submodule.recurse=true preserves dirty submodule worktree' '
  45         setup_basic &&
  46         (
  47                 cd main &&
  48                 git config submodule.recurse true &&
  49                 echo "x" >main_file.t &&
  50                 echo "y" >sub/sub_file.t &&
  51                 git stash push &&
  52                 test_must_fail git -C sub diff --quiet
  53         )
  54 '
  55
  56 test_expect_success 'stash push and pop with submodule.recurse=true preserves dirty submodule worktree' '
  57         setup_basic &&
  58         (
  59                 cd main &&
  60                 git config submodule.recurse true &&
  61                 echo "x" >main_file.t &&
  62                 echo "y" >sub/sub_file.t &&
  63                 git stash push &&
  64                 git stash pop &&
  65                 test_must_fail git -C sub diff --quiet
  66         )
  67 '
  68
  69 test_done