Merge branch 'pw/advise-rebase-skip'

The mechanism to prevent "git commit" from making an empty commit
or amending during an interrupted cherry-pick was broken during the
rewrite of "git rebase" in C, which has been corrected.

* pw/advise-rebase-skip:
  commit: give correct advice for empty commit during a rebase
  commit: encapsulate determine_whence() for sequencer
  commit: use enum value for multiple cherry-picks
  sequencer: write CHERRY_PICK_HEAD for reword and edit
  cherry-pick: check commit error messages
  cherry-pick: add test for `--skip` advice in `git commit`
  t3404: use test_cmp_rev
This commit is contained in:
Junio C Hamano
2020-03-25 13:57:43 -07:00
8 changed files with 233 additions and 46 deletions

View File

@@ -161,6 +161,29 @@ test_expect_success 'successful commit clears CHERRY_PICK_HEAD' '
test_must_fail git rev-parse --verify CHERRY_PICK_HEAD
'
test_expect_success 'partial commit of cherry-pick fails' '
pristine_detach initial &&
test_must_fail git cherry-pick picked &&
echo resolved >foo &&
git add foo &&
test_must_fail git commit foo 2>err &&
test_i18ngrep "cannot do a partial commit during a cherry-pick." err
'
test_expect_success 'commit --amend of cherry-pick fails' '
pristine_detach initial &&
test_must_fail git cherry-pick picked &&
echo resolved >foo &&
git add foo &&
test_must_fail git commit --amend 2>err &&
test_i18ngrep "in the middle of a cherry-pick -- cannot amend." err
'
test_expect_success 'successful final commit clears cherry-pick state' '
pristine_detach initial &&