Test rebase --keep-base to ensure it works correctly in the normal case
and fails when there are multiple merge-bases, both in regular and
interactive mode. Also, test to make sure conflicting options causes
rebase to fail.
While we're at it, add a missing set_fake_editor call to
'rebase -i --onto master...side'.
Signed-off-by: Denton Liu <liu.den...@gmail.com>
---
t/t3416-rebase-onto-threedots.sh | 57 ++++++++++++++++++++++++++++++++
1 file changed, 57 insertions(+)
diff --git a/t/t3416-rebase-onto-threedots.sh b/t/t3416-rebase-onto-threedots.sh
index ddf2f64853..9c2548423b 100755
--- a/t/t3416-rebase-onto-threedots.sh
+++ b/t/t3416-rebase-onto-threedots.sh
@@ -99,7 +99,64 @@ test_expect_success 'rebase -i --onto master...side' '
git checkout side &&
git reset --hard K &&
+ set_fake_editor &&
test_must_fail git rebase -i --onto master...side J
'
+test_expect_success 'rebase --keep-base --onto incompatible' '
+ test_must_fail git rebase --keep-base --onto master...
+'
+
+test_expect_success 'rebase --keep-base --root incompatible' '
+ test_must_fail git rebase --keep-base --root
+'
+
+test_expect_success 'rebase --keep-base master from topic' '
+ git reset --hard &&
+ git checkout topic &&
+ git reset --hard G &&
+
+ git rebase --keep-base master &&
+ git rev-parse C >base.expect &&
+ git merge-base master HEAD >base.actual &&
+ test_cmp base.expect base.actual &&
+
+ git rev-parse HEAD~2 >actual &&
+ git rev-parse C^0 >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'rebase --keep-base master from side' '
+ git reset --hard &&
+ git checkout side &&
+ git reset --hard K &&
+
+ test_must_fail git rebase --keep-base master
+'
+
+test_expect_success 'rebase -i --keep-base master from topic' '
+ git reset --hard &&
+ git checkout topic &&
+ git reset --hard G &&
+
+ set_fake_editor &&
+ EXPECT_COUNT=2 git rebase -i --keep-base master &&
+ git rev-parse C >base.expect &&
+ git merge-base master HEAD >base.actual &&
+ test_cmp base.expect base.actual &&
+
+ git rev-parse HEAD~2 >actual &&
+ git rev-parse C^0 >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'rebase -i --keep-base master from side' '
+ git reset --hard &&
+ git checkout side &&
+ git reset --hard K &&
+
+ set_fake_editor &&
+ test_must_fail git rebase -i --keep-base master
+'
+
test_done
--
2.21.0.512.g57bf1b23e1
