From f37ae35e73dbc492bd3ca24badb309817ecaaa67 Mon Sep 17 00:00:00 2001 From: Clemens Buchacher Date: Sun, 5 Apr 2009 02:46:58 +0200 Subject: add tests for merging with submodules Signed-off-by: Clemens Buchacher Signed-off-by: Junio C Hamano --- t/t7405-submodule-merge.sh | 74 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100755 t/t7405-submodule-merge.sh (limited to 't') diff --git a/t/t7405-submodule-merge.sh b/t/t7405-submodule-merge.sh new file mode 100755 index 0000000000..9778ad49cf --- /dev/null +++ b/t/t7405-submodule-merge.sh @@ -0,0 +1,74 @@ +#!/bin/sh + +test_description='merging with submodules' + +. ./test-lib.sh + +# +# history +# +# a --- c +# / \ / +# root X +# \ / \ +# b --- d +# + +test_expect_success setup ' + + mkdir sub && + (cd sub && + git init && + echo original > file && + git add file && + test_tick && + git commit -m sub-root) && + git add sub && + test_tick && + git commit -m root && + + git checkout -b a master && + (cd sub && + echo A > file && + git add file && + test_tick && + git commit -m sub-a) && + git add sub && + test_tick && + git commit -m a && + + git checkout -b b master && + (cd sub && + echo B > file && + git add file && + test_tick && + git commit -m sub-b) && + git add sub && + test_tick && + git commit -m b + + git checkout -b c a && + git merge -s ours b && + + git checkout -b d b && + git merge -s ours a +' + +test_expect_failure 'merging with modify/modify conflict' ' + + git checkout -b test1 a && + test_must_fail git merge b && + test -f .git/MERGE_MSG && + git diff + +' + +test_expect_failure 'merging with a modify/modify conflict between merge bases' ' + + git reset --hard HEAD && + git checkout -b test2 c && + git merge d + +' + +test_done -- cgit v1.2.3 From 0eb6574c24241b1e54be1ddff60287544faaf8d8 Mon Sep 17 00:00:00 2001 From: Clemens Buchacher Date: Sun, 5 Apr 2009 02:46:59 +0200 Subject: update cache for conflicting submodule entries When merging merge bases during a recursive merge we do not want to leave any unmerged entries. Otherwise we cannot create a temporary tree for the recursive merge to work with. We failed to do so in case of a submodule conflict between merge bases, causing a NULL pointer dereference in the next step of the recursive merge. Signed-off-by: Clemens Buchacher Signed-off-by: Junio C Hamano --- t/t7405-submodule-merge.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 't') diff --git a/t/t7405-submodule-merge.sh b/t/t7405-submodule-merge.sh index 9778ad49cf..aa6c44ce4f 100755 --- a/t/t7405-submodule-merge.sh +++ b/t/t7405-submodule-merge.sh @@ -63,7 +63,7 @@ test_expect_failure 'merging with modify/modify conflict' ' ' -test_expect_failure 'merging with a modify/modify conflict between merge bases' ' +test_expect_success 'merging with a modify/modify conflict between merge bases' ' git reset --hard HEAD && git checkout -b test2 c && -- cgit v1.2.3