From: Stephen Haberman <stephen@exigencecorp.com>
Date: Sat, 21 Jun 2008 16:19:29 +0000 (-0500)
Subject: Only one branch push/recive.
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=4644baffdd3be74ea8273bced3aeef8570fe182f;p=git-central.git

Only one branch push/recive.
---

diff --git a/server/pre-receive-only-one b/server/pre-receive-only-one
new file mode 100644
index 0000000..819167a
--- /dev/null
+++ b/server/pre-receive-only-one
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+i=0
+while read oldrev newrev refname ; do
+	i=$(($i + 1))
+done
+
+if [ $i -ne 1 ] ; then
+	echo "----------------------------------------------------"
+	echo
+	echo "Only push one branch at a time"
+	echo
+	echo "----------------------------------------------------"
+	exit 1
+fi
+
diff --git a/tests/t2400-server-pre-receive-only-one.sh b/tests/t2400-server-pre-receive-only-one.sh
new file mode 100644
index 0000000..8a07a9f
--- /dev/null
+++ b/tests/t2400-server-pre-receive-only-one.sh
@@ -0,0 +1,49 @@
+#!/bin/sh
+
+test_description='server pre-receive only one branch/push'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	echo "setup" >a &&
+	git add a &&
+	git commit -m "setup" &&
+	git clone ./. server &&
+	rm -fr server/.git/hooks &&
+	git remote add origin ./server &&
+	git config --add branch.master.remote origin &&
+	git config --add branch.master.merge refs/heads/master &&
+	git fetch
+'
+
+install_server_hook 'pre-receive-only-one' 'pre-receive'
+
+test_expect_success 'pushing just topic is okay' '
+	git checkout -b topic &&
+	echo "$test_name" >a &&
+	git commit -a -m "$test_name on topic" &&
+	git push origin topic
+'
+
+test_expect_success 'pushing just master is okay' '
+	git checkout master &&
+	echo "$test_name" >a &&
+	git commit -a -m "$test_name on master" &&
+	git push
+'
+
+test_expect_success 'pushing both master and topic fails' '
+	echo "$test_name" >a &&
+	git commit -a -m "$test_name on master" &&
+
+	git checkout topic &&
+	echo "$test_name" >a &&
+	git commit -a -m "$test_name on topic" &&
+
+	! git push 2>push.err &&
+	cat push.err | grep "Only push one branch at a time"
+'
+
+
+test_done
+