git/t/t3407-rebase-abort.sh
Martin von Zweigbergk 729ec9e23a rebase --abort: do not update branch ref
If a non-interactive rebase of a ref fails at commit X and is aborted by
the user, the ref will be updated twice. First to point at X (with the
reflog message "rebase finished: $head_name onto $onto"), and then back
to $orig_head. It should not be updated at all.

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-23 16:23:10 -08:00

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#!/bin/sh
test_description='git rebase --abort tests'
. ./test-lib.sh
### Test that we handle space characters properly
work_dir="$(pwd)/test dir"
test_expect_success setup '
mkdir -p "$work_dir" &&
cd "$work_dir" &&
git init &&
echo a > a &&
git add a &&
git commit -m a &&
git branch to-rebase &&
echo b > a &&
git commit -a -m b &&
echo c > a &&
git commit -a -m c &&
git checkout to-rebase &&
echo d > a &&
git commit -a -m "merge should fail on this" &&
echo e > a &&
git commit -a -m "merge should fail on this, too" &&
git branch pre-rebase
'
testrebase() {
type=$1
dotest=$2
test_expect_success "rebase$type --abort" '
cd "$work_dir" &&
# Clean up the state from the previous one
git reset --hard pre-rebase &&
test_must_fail git rebase$type master &&
test_path_is_dir "$dotest" &&
git rebase --abort &&
test $(git rev-parse to-rebase) = $(git rev-parse pre-rebase) &&
test ! -d "$dotest"
'
test_expect_success "rebase$type --abort after --skip" '
cd "$work_dir" &&
# Clean up the state from the previous one
git reset --hard pre-rebase &&
test_must_fail git rebase$type master &&
test_path_is_dir "$dotest" &&
test_must_fail git rebase --skip &&
test $(git rev-parse HEAD) = $(git rev-parse master) &&
git rebase --abort &&
test $(git rev-parse to-rebase) = $(git rev-parse pre-rebase) &&
test ! -d "$dotest"
'
test_expect_success "rebase$type --abort after --continue" '
cd "$work_dir" &&
# Clean up the state from the previous one
git reset --hard pre-rebase &&
test_must_fail git rebase$type master &&
test_path_is_dir "$dotest" &&
echo c > a &&
echo d >> a &&
git add a &&
test_must_fail git rebase --continue &&
test $(git rev-parse HEAD) != $(git rev-parse master) &&
git rebase --abort &&
test $(git rev-parse to-rebase) = $(git rev-parse pre-rebase) &&
test ! -d "$dotest"
'
test_expect_success "rebase$type --abort does not update reflog" '
cd "$work_dir" &&
# Clean up the state from the previous one
git reset --hard pre-rebase &&
git reflog show to-rebase > reflog_before &&
test_must_fail git rebase$type master &&
git rebase --abort &&
git reflog show to-rebase > reflog_after &&
test_cmp reflog_before reflog_after &&
rm reflog_before reflog_after
'
}
testrebase "" .git/rebase-apply
testrebase " --merge" .git/rebase-merge
test_done