[PATCH] post-merge hook and related tests
From: Josh England <hidden>
Date: 2016-06-15 22:43:36
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Josh England <redacted> --- 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
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1.5.3.2.89.g296e