mirror of
https://github.com/git/git.git
synced 2024-11-05 00:37:55 +01:00
c5ab03f26c
When merge-recursive wanted to create a new file in the work tree (either as the final result, or a hint for reference purposes while delete/modify conflicts), it unconditionally overwrote an untracked file in the working tree. Be careful not to lose whatever the user has that is not tracked. Signed-off-by: Junio C Hamano <gitster@pobox.com>
87 lines
1.7 KiB
Bash
Executable file
87 lines
1.7 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='git-merge
|
|
|
|
Do not overwrite changes.'
|
|
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success 'setup' '
|
|
echo c0 > c0.c &&
|
|
git add c0.c &&
|
|
git commit -m c0 &&
|
|
git tag c0 &&
|
|
echo c1 > c1.c &&
|
|
git add c1.c &&
|
|
git commit -m c1 &&
|
|
git tag c1 &&
|
|
git reset --hard c0 &&
|
|
echo c2 > c2.c &&
|
|
git add c2.c &&
|
|
git commit -m c2 &&
|
|
git tag c2 &&
|
|
git reset --hard c1 &&
|
|
echo "c1 a" > c1.c &&
|
|
git add c1.c &&
|
|
git commit -m "c1 a" &&
|
|
git tag c1a &&
|
|
echo "VERY IMPORTANT CHANGES" > important
|
|
'
|
|
|
|
test_expect_success 'will not overwrite untracked file' '
|
|
git reset --hard c1 &&
|
|
cat important > c2.c &&
|
|
! git merge c2 &&
|
|
test_cmp important c2.c
|
|
'
|
|
|
|
test_expect_success 'will not overwrite new file' '
|
|
git reset --hard c1 &&
|
|
cat important > c2.c &&
|
|
git add c2.c &&
|
|
! git merge c2 &&
|
|
test_cmp important c2.c
|
|
'
|
|
|
|
test_expect_success 'will not overwrite staged changes' '
|
|
git reset --hard c1 &&
|
|
cat important > c2.c &&
|
|
git add c2.c &&
|
|
rm c2.c &&
|
|
! git merge c2 &&
|
|
git checkout c2.c &&
|
|
test_cmp important c2.c
|
|
'
|
|
|
|
test_expect_success 'will not overwrite removed file' '
|
|
git reset --hard c1 &&
|
|
git rm c1.c &&
|
|
git commit -m "rm c1.c" &&
|
|
cat important > c1.c &&
|
|
! git merge c1a &&
|
|
test_cmp important c1.c
|
|
'
|
|
|
|
test_expect_success 'will not overwrite re-added file' '
|
|
git reset --hard c1 &&
|
|
git rm c1.c &&
|
|
git commit -m "rm c1.c" &&
|
|
cat important > c1.c &&
|
|
git add c1.c &&
|
|
! git merge c1a &&
|
|
test_cmp important c1.c
|
|
'
|
|
|
|
test_expect_success 'will not overwrite removed file with staged changes' '
|
|
git reset --hard c1 &&
|
|
git rm c1.c &&
|
|
git commit -m "rm c1.c" &&
|
|
cat important > c1.c &&
|
|
git add c1.c &&
|
|
rm c1.c &&
|
|
! git merge c1a &&
|
|
git checkout c1.c &&
|
|
test_cmp important c1.c
|
|
'
|
|
|
|
test_done
|