Merge branch 'es/do-not-let-rebase-switch-to-protected-branch'

"git rebase BASE BRANCH" rebased/updated the tip of BRANCH and
checked it out, even when the BRANCH is checked out in a different
worktree.  This has been corrected.

* es/do-not-let-rebase-switch-to-protected-branch:
  rebase: refuse to switch to branch already checked out elsewhere
  t3400: make test clean up after itself
This commit is contained in:
Junio C Hamano 2020-03-05 10:43:03 -08:00
Родитель 4a2e91db65 b5cabb4a96
Коммит a0ab37de61
2 изменённых файлов: 22 добавлений и 3 удалений

Просмотреть файл

@ -2044,10 +2044,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
/* Is it a local branch? */
strbuf_reset(&buf);
strbuf_addf(&buf, "refs/heads/%s", branch_name);
if (!read_ref(buf.buf, &options.orig_head))
if (!read_ref(buf.buf, &options.orig_head)) {
die_if_checked_out(buf.buf, 1);
options.head_name = xstrdup(buf.buf);
/* If not is it a valid ref (branch or commit)? */
else if (!get_oid(branch_name, &options.orig_head))
} else if (!get_oid(branch_name, &options.orig_head))
options.head_name = NULL;
else
die(_("fatal: no such branch/commit '%s'"),

Просмотреть файл

@ -143,11 +143,11 @@ test_expect_success 'setup: recover' '
test_expect_success 'Show verbose error when HEAD could not be detached' '
>B &&
test_when_finished "rm -f B" &&
test_must_fail git rebase topic 2>output.err >output.out &&
test_i18ngrep "The following untracked working tree files would be overwritten by checkout:" output.err &&
test_i18ngrep B output.err
'
rm -f B
test_expect_success 'fail when upstream arg is missing and not on branch' '
git checkout topic &&
@ -401,4 +401,22 @@ test_expect_success 'rebase -c rebase.useBuiltin=false warning' '
test_must_be_empty err
'
test_expect_success 'switch to branch checked out here' '
git checkout master &&
git rebase master master
'
test_expect_success 'switch to branch not checked out' '
git checkout master &&
git branch other &&
git rebase master other
'
test_expect_success 'refuse to switch to branch checked out elsewhere' '
git checkout master &&
git worktree add wt &&
test_must_fail git -C wt rebase master master 2>err &&
test_i18ngrep "already checked out" err
'
test_done