[PATCH] post-merge hook and related tests
Signed-off-by: Josh England <jjengla@sandia.gov>
---
git-merge.sh | 13 ++++++++++
t/t5402-post-merge-hook.sh | 56 ++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 69 insertions(+), 0 deletions(-)
create mode 100644 t/t5402-post-merge-hook.sh
diff --git a/git-merge.sh b/git-merge.sh
index 3a01db0..66e48b3 100755
--- a/git-merge.sh
+++ b/git-merge.sh
@@ -97,6 +97,19 @@ finish () {
fi
;;
esac
+
+ # Run a post-merge hook
+ if test -x "$GIT_DIR"/hooks/post-merge
+ then
+ case "$squash" in
+ t)
+ "$GIT_DIR"/hooks/post-merge 1
+ ;;
+ '')
+ "$GIT_DIR"/hooks/post-merge 0
+ ;;
+ esac
+ fi
}
merge_name () {
diff --git a/t/t5402-post-merge-hook.sh b/t/t5402-post-merge-hook.sh
new file mode 100644
index 0000000..2a7a097
--- /dev/null
+++ b/t/t5402-post-merge-hook.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Josh England
+#
+
+test_description='Test the post-merge hook.'
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo Data for commit0. >a &&
+ git update-index --add a &&
+ tree0=$(git write-tree) &&
+ commit0=$(echo setup | git commit-tree $tree0) &&
+ echo Changed data for commit1. >a &&
+ git update-index a &&
+ tree1=$(git write-tree) &&
+ commit1=$(echo modify | git commit-tree $tree1 -p $commit0) &&
+ git update-ref refs/heads/master $commit0 &&
+ git-clone ./. clone1 &&
+ GIT_DIR=clone1/.git git update-index --add a &&
+ git-clone ./. clone2 &&
+ GIT_DIR=clone2/.git git update-index --add a
+'
+
+for clone in 1 2; do
+ cat >clone${clone}/.git/hooks/post-merge <<'EOF'
+#!/bin/sh
+echo $@ >> $GIT_DIR/post-merge.args
+EOF
+ chmod u+x clone${clone}/.git/hooks/post-merge
+done
+
+test_expect_failure 'post-merge does not run for up-to-date ' '
+ GIT_DIR=clone1/.git git merge $commit0 &&
+ test -e clone1/.git/post-merge.args
+'
+
+test_expect_success 'post-merge runs as expected ' '
+ GIT_DIR=clone1/.git git merge $commit1 &&
+ test -e clone1/.git/post-merge.args
+'
+
+test_expect_success 'post-merge from normal merge receives the right argument ' '
+ grep 0 clone1/.git/post-merge.args
+'
+
+test_expect_success 'post-merge from squash merge runs as expected ' '
+ GIT_DIR=clone2/.git git merge --squash $commit1 &&
+ test -e clone2/.git/post-merge.args
+'
+
+test_expect_success 'post-merge from squash merge receives the right argument ' '
+ grep 1 clone2/.git/post-merge.args
+'
+
+test_done
--
1.5.3.2.89.g296e