[PATCH 02/12] t3427: simplify the `setup` test case significantly

From: "Johannes Schindelin via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>,
	Johannes Schindelin <johannes.schindelin@gmx.de>
Subject: [PATCH 02/12] t3427: simplify the `setup` test case significantly
Date: Thu, 25 Jul 2019 03:11:16 -0700 (PDT)	[thread overview]
Message-ID: <df096e054d7b1646c489af8a7360de328d00c1c0.1564049473.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.294.git.gitgitgadget@gmail.com>

From: Johannes Schindelin <johannes.schindelin@gmx.de>

It still does the very same thing as before, but expresses it in a much
more succinct (and still quite readable) manner.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 t/t3427-rebase-subtree.sh | 36 +++++++++++++++---------------------
 1 file changed, 15 insertions(+), 21 deletions(-)

diff --git a/t/t3427-rebase-subtree.sh b/t/t3427-rebase-subtree.sh
index a9b93c39d0..f41a08e436 100755
--- a/t/t3427-rebase-subtree.sh
+++ b/t/t3427-rebase-subtree.sh
@@ -41,27 +41,21 @@ commit_message() {
 
 test_expect_success 'setup' '
 	test_commit README &&
-	mkdir files &&
-	(
-		cd files &&
-		git init &&
-		test_commit master1 &&
-		test_commit master2 &&
-		test_commit master3
-	) &&
-	git fetch files master &&
-	git branch files-master FETCH_HEAD &&
-	git read-tree --prefix=files_subtree files-master &&
-	git checkout -- files_subtree &&
-	tree=$(git write-tree) &&
-	head=$(git rev-parse HEAD) &&
-	rev=$(git rev-parse --verify files-master^0) &&
-	commit=$(git commit-tree -p $head -p $rev -m "Add subproject master" $tree) &&
-	git update-ref HEAD $commit &&
-	(
-		cd files_subtree &&
-		test_commit master4
-	) &&
+
+	git init files &&
+	test_commit -C files master1 &&
+	test_commit -C files master2 &&
+	test_commit -C files master3 &&
+
+	: perform subtree merge into files_subtree/ &&
+	git fetch files refs/heads/master:refs/heads/files-master &&
+	git merge -s ours --no-commit --allow-unrelated-histories \
+		files-master &&
+	git read-tree --prefix=files_subtree -u files-master &&
+	git commit -m "Add subproject master" &&
+
+	: add two extra commits to rebase &&
+	test_commit -C files_subtree master4 &&
 	test_commit files_subtree/master5
 '
 
-- 
gitgitgadget

