Merge branch 'cw/rebase-i-root'

"git rebase [-i] --root $tip" can now be used to rewrite all the
history down to the root.

* cw/rebase-i-root:
  t3404: make test 57 work with dash and others
  Add tests for rebase -i --root without --onto
  rebase -i: support --root without --onto
This commit is contained in:
Junio C Hamano
2012-07-15 21:38:41 -07:00
5 changed files with 74 additions and 17 deletions

View File

@ -872,4 +872,35 @@ test_expect_success 'rebase -i --exec without <CMD>' '
git checkout master
'
test_expect_success 'rebase -i --root re-order and drop commits' '
git checkout E &&
FAKE_LINES="3 1 2 5" git rebase -i --root &&
test E = $(git cat-file commit HEAD | sed -ne \$p) &&
test B = $(git cat-file commit HEAD^ | sed -ne \$p) &&
test A = $(git cat-file commit HEAD^^ | sed -ne \$p) &&
test C = $(git cat-file commit HEAD^^^ | sed -ne \$p) &&
test 0 = $(git cat-file commit HEAD^^^ | grep -c ^parent\ )
'
test_expect_success 'rebase -i --root retain root commit author and message' '
git checkout A &&
echo B >file7 &&
git add file7 &&
GIT_AUTHOR_NAME="Twerp Snog" git commit -m "different author" &&
FAKE_LINES="2" git rebase -i --root &&
git cat-file commit HEAD | grep -q "^author Twerp Snog" &&
git cat-file commit HEAD | grep -q "^different author$"
'
test_expect_success 'rebase -i --root temporary sentinel commit' '
git checkout B &&
(
FAKE_LINES="2" &&
export FAKE_LINES &&
test_must_fail git rebase -i --root
) &&
git cat-file commit HEAD | grep "^tree 4b825dc642cb" &&
git rebase --abort
'
test_done