rebase: add coverage of other incompatible options

The git-rebase manual noted several sets of incompatible options, but
we were missing tests for a few of these.  Further, we were missing
code checks for one of these, which could result in command line
options being silently ignored.

Also, note that adding a check for autosquash means that using
--whitespace=fix together with the config setting rebase.autosquash=true
will trigger an error.  A subsequent commit will improve the error
message.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Elijah Newren 2023-01-25 04:03:50 +00:00 committed by Junio C Hamano
parent ffeaca177a
commit 796abac7e1
2 changed files with 18 additions and 0 deletions

View file

@ -1511,6 +1511,9 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
if (options.update_refs)
imply_merge(&options, "--update-refs");
if (options.autosquash)
imply_merge(&options, "--autosquash");
if (options.type == REBASE_UNSPECIFIED) {
if (!strcmp(options.default_backend, "merge"))
imply_merge(&options, "--merge");

View file

@ -50,6 +50,11 @@ test_rebase_am_only () {
test_must_fail git rebase $opt --strategy-option=ours A
"
test_expect_success "$opt incompatible with --autosquash" "
git checkout B^0 &&
test_must_fail git rebase $opt --autosquash A
"
test_expect_success "$opt incompatible with --interactive" "
git checkout B^0 &&
test_must_fail git rebase $opt --interactive A
@ -60,6 +65,16 @@ test_rebase_am_only () {
test_must_fail git rebase $opt --exec 'true' A
"
test_expect_success "$opt incompatible with --keep-empty" "
git checkout B^0 &&
test_must_fail git rebase $opt --keep-empty A
"
test_expect_success "$opt incompatible with --empty=..." "
git checkout B^0 &&
test_must_fail git rebase $opt --empty=ask A
"
test_expect_success "$opt incompatible with --no-reapply-cherry-picks" "
git checkout B^0 &&
test_must_fail git rebase $opt --no-reapply-cherry-picks A