git.oblomov.eu Git - git/blob - t/lib-read-tree.sh

   1 # Helper functions to check if read-tree would succeed/fail as expected with
   2 # and without the dry-run option. They also test that the dry-run does not
   3 # write the index and that together with -u it doesn't touch the work tree.
   4 #
   5 read_tree_must_succeed () {
   6     git ls-files -s >pre-dry-run &&
   7     git read-tree -n "$@" &&
   8     git ls-files -s >post-dry-run &&
   9     test_cmp pre-dry-run post-dry-run &&
  10     git read-tree "$@"
  11 }
  12
  13 read_tree_must_fail () {
  14     git ls-files -s >pre-dry-run &&
  15     test_must_fail git read-tree -n "$@" &&
  16     git ls-files -s >post-dry-run &&
  17     test_cmp pre-dry-run post-dry-run &&
  18     test_must_fail git read-tree "$@"
  19 }
  20
  21 read_tree_u_must_succeed () {
  22     git ls-files -s >pre-dry-run &&
  23     git diff-files -p >pre-dry-run-wt &&
  24     git read-tree -n "$@" &&
  25     git ls-files -s >post-dry-run &&
  26     git diff-files -p >post-dry-run-wt &&
  27     test_cmp pre-dry-run post-dry-run &&
  28     test_cmp pre-dry-run-wt post-dry-run-wt &&
  29     git read-tree "$@"
  30 }
  31
  32 read_tree_u_must_fail () {
  33     git ls-files -s >pre-dry-run &&
  34     git diff-files -p >pre-dry-run-wt &&
  35     test_must_fail git read-tree -n "$@" &&
  36     git ls-files -s >post-dry-run &&
  37     git diff-files -p >post-dry-run-wt &&
  38     test_cmp pre-dry-run post-dry-run &&
  39     test_cmp pre-dry-run-wt post-dry-run-wt &&
  40     test_must_fail git read-tree "$@"
  41 }