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authorLibravatar Junio C Hamano <gitster@pobox.com>2016-08-03 15:10:22 -0700
committerLibravatar Junio C Hamano <gitster@pobox.com>2016-08-03 15:10:22 -0700
commitc0728edfb676588d9c47738889445450efea94e0 (patch)
tree77700fcf3032e144840b48a1db43def285399396 /contrib
parentMerge branch 'os/no-verify-skips-commit-msg-too' (diff)
parentsubtree: fix "git subtree split --rejoin" (diff)
downloadtgif-c0728edfb676588d9c47738889445450efea94e0.tar.xz
Merge branch 'da/subtree-2.9-regression'
"git merge" in Git v2.9 was taught to forbid merging an unrelated lines of history by default, but that is exactly the kind of thing the "--rejoin" mode of "git subtree" (in contrib/) wants to do. "git subtree" has been taught to use the "--allow-unrelated-histories" option to override the default. * da/subtree-2.9-regression: subtree: fix "git subtree split --rejoin" t7900-subtree.sh: fix quoting and broken && chains
Diffstat (limited to 'contrib')
-rwxr-xr-xcontrib/subtree/git-subtree.sh1
-rwxr-xr-xcontrib/subtree/t/t7900-subtree.sh32
2 files changed, 25 insertions, 8 deletions
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index 7a39b30ad0..b567eaeff9 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -662,6 +662,7 @@ cmd_split()
debug "Merging split branch into HEAD..."
latest_old=$(cache_get latest_old)
git merge -s ours \
+ --allow-unrelated-histories \
-m "$(rejoin_msg "$dir" $latest_old $latest_new)" \
$latest_new >&2 || exit $?
fi
diff --git a/contrib/subtree/t/t7900-subtree.sh b/contrib/subtree/t/t7900-subtree.sh
index 3bf96a9bb6..9751cfe9e6 100755
--- a/contrib/subtree/t/t7900-subtree.sh
+++ b/contrib/subtree/t/t7900-subtree.sh
@@ -16,16 +16,16 @@ export TEST_DIRECTORY
subtree_test_create_repo()
{
- test_create_repo "$1"
+ test_create_repo "$1" &&
(
- cd $1
+ cd "$1" &&
git config log.date relative
)
}
create()
{
- echo "$1" >"$1"
+ echo "$1" >"$1" &&
git add "$1"
}
@@ -71,12 +71,12 @@ join_commits()
}
test_create_commit() (
- repo=$1
- commit=$2
- cd "$repo"
- mkdir -p $(dirname "$commit") \
+ repo=$1 &&
+ commit=$2 &&
+ cd "$repo" &&
+ mkdir -p "$(dirname "$commit")" \
|| error "Could not create directory for commit"
- echo "$commit" >"$commit"
+ echo "$commit" >"$commit" &&
git add "$commit" || error "Could not add commit"
git commit -m "$commit" || error "Could not commit"
)
@@ -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" &&