From bb3f45838b859c8b17a53a24579a304333868cc8 Mon Sep 17 00:00:00 2001 From: John Keeping Date: Thu, 9 Jan 2014 19:47:34 +0000 Subject: rebase: fix fork-point with zero arguments When no arguments are specified, $switch_to is empty so we end up passing the empty string to "git merge-base --fork-point", which causes an error. git-rebase carries on at this point, but in fact we have failed to apply the fork-point operation. It turns out that the test in t3400 that was meant to test this didn't actually need the fork-point behaviour, so enhance it to make sure that the fork-point is applied correctly. The modified test fails without the change to git-rebase.sh in this patch. Reported-by: Andreas Krey Signed-off-by: John Keeping Signed-off-by: Junio C Hamano --- t/t3400-rebase.sh | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 't') diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh index 998503db1..6d94b1fcd 100755 --- a/t/t3400-rebase.sh +++ b/t/t3400-rebase.sh @@ -135,11 +135,19 @@ test_expect_success 'fail when upstream arg is missing and not configured' ' ' test_expect_success 'default to common base in @{upstream}s reflog if no upstream arg' ' + git checkout -b default-base master && git checkout -b default topic && git config branch.default.remote . && - git config branch.default.merge refs/heads/master && + git config branch.default.merge refs/heads/default-base && git rebase && - git rev-parse --verify master >expect && + git rev-parse --verify default-base >expect && + git rev-parse default~1 >actual && + test_cmp expect actual && + git checkout default-base && + git reset --hard HEAD^ && + git checkout default && + git rebase && + git rev-parse --verify default-base >expect && git rev-parse default~1 >actual && test_cmp expect actual ' -- cgit v1.2.1