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| author | David Aguilar <davvid@gmail.com> | 2016-07-25 21:14:15 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-07-26 13:57:00 -0700 |
| commit | 0f12c7d4d175bb0566208213b1b340b6794f305c (patch) | |
| tree | 0974c3fb730d714476b5b50704fe129c1f2fb7b7 /contrib/subtree/t/t7900-subtree.sh | |
| parent | fbd3199a6d8c6b3fd1e9aa0034cee9a0c6a9bfb4 (diff) | |
| download | git-0f12c7d4d175bb0566208213b1b340b6794f305c.tar.gz git-0f12c7d4d175bb0566208213b1b340b6794f305c.tar.xz | |
subtree: fix "git subtree split --rejoin"
"git merge" in v2.9 prevents merging unrelated histories.
"git subtree split --rejoin" creates unrelated histories when
creating a split repo from a raw sub-directory that did not
originate from an invocation of "git subtree add".
Restore the original behavior by passing --allow-unrelated-histories
when merging subtrees. This ensures that the synthetic history
created by "git subtree split" can be merged.
Add a test to ensure that this feature works as advertised.
Reported-by: Brett Cundal <brett.cundal@iugome.com>
Helped-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib/subtree/t/t7900-subtree.sh')
| -rwxr-xr-x | contrib/subtree/t/t7900-subtree.sh | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/contrib/subtree/t/t7900-subtree.sh b/contrib/subtree/t/t7900-subtree.sh index 7e8be5adf..9751cfe9e 100755 --- a/contrib/subtree/t/t7900-subtree.sh +++ b/contrib/subtree/t/t7900-subtree.sh @@ -347,6 +347,22 @@ test_expect_success 'split sub dir/ with --rejoin' ' ' next_test +test_expect_success 'split sub dir/ with --rejoin from scratch' ' + subtree_test_create_repo "$subtree_test_count" && + test_create_commit "$subtree_test_count" main1 && + ( + cd "$subtree_test_count" && + mkdir "sub dir" && + echo file >"sub dir"/file && + git add "sub dir/file" && + git commit -m"sub dir file" && + split_hash=$(git subtree split --prefix="sub dir" --rejoin) && + git subtree split --prefix="sub dir" --rejoin && + check_equal "$(last_commit_message)" "Split '\''sub dir/'\'' into commit '\''$split_hash'\''" + ) + ' + +next_test test_expect_success 'split sub dir/ with --rejoin and --message' ' subtree_test_create_repo "$subtree_test_count" && subtree_test_create_repo "$subtree_test_count/sub proj" && |