Re: [PATCH 07/12] t4150: am with applypatch-msg hook

Paul Tan [off-list ref] writes:

+test_expect_success 'am with applypatch-msg hook' '
+	test_when_finished "rm -f .git/hooks/applypatch-msg" &&
+	rm -fr .git/rebase-apply &&
+	git reset --hard &&
+	git checkout first &&
+	mkdir -p .git/hooks &&
+	cat >.git/hooks/applypatch-msg <<-\EOF &&
+	#!/bin/sh
+	cat "$1" >actual-msg &&
+	echo hook-message >"$1"
+	EOF
+	chmod +x .git/hooks/applypatch-msg &&

This (and the other one below) looks like a good candidate for the
write_script helper.

+	git am patch1 &&
+	test_path_is_missing .git/rebase-apply &&
+	git diff --exit-code second &&
+	echo hook-message >expected &&
+	git log -1 --format=format:%B >actual &&
+	test_cmp expected actual &&
+	git log -1 --format=format:%B second >expected &&
+	test_cmp expected actual-msg
+'
+
+test_expect_success 'am with failing applypatch-msg hook' '
+	test_when_finished "rm -f .git/hooks/applypatch-msg" &&
+	rm -fr .git/rebase-apply &&
+	git reset --hard &&
+	git checkout first &&
+	mkdir -p .git/hooks &&
+	cat >.git/hooks/applypatch-msg <<-\EOF &&
+	#!/bin/sh
+	exit 1
+	EOF
+	chmod +x .git/hooks/applypatch-msg &&
+	test_must_fail git am patch1 &&
+	test_path_is_dir .git/rebase-apply &&
+	git diff --exit-code first &&
+	test_cmp_rev first HEAD
+'
+
 test_expect_success 'setup: new author and committer' '
 	GIT_AUTHOR_NAME="Another Thor" &&
 	GIT_AUTHOR_EMAIL="a.thor@example.com" &&