From 98929ca9838a60d5dc8a5f454ab101170f1975bc Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Tue, 9 Apr 2024 21:13:28 +0200
Subject: [PATCH] [ticket/17077] Add test for posting lock

PHPBB3-17077
---
 tests/lock/posting_test.php | 54 +++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 tests/lock/posting_test.php

diff --git a/tests/lock/posting_test.php b/tests/lock/posting_test.php
new file mode 100644
index 0000000000..e9a9cdfffb
--- /dev/null
+++ b/tests/lock/posting_test.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ *
+ * This file is part of the phpBB Forum Software package.
+ *
+ * @copyright (c) phpBB Limited <https://www.phpbb.com>
+ * @license GNU General Public License, version 2 (GPL-2.0)
+ *
+ * For full copyright and license information, please see
+ * the docs/CREDITS.txt file.
+ *
+ */
+
+use phpbb\cache\driver\file as file_cache;
+use phpbb\config\config;
+use phpbb\lock\posting;
+
+class phpbb_lock_posting_test extends phpbb_test_case
+{
+	/** @var \phpbb\cache\driver\file */
+	protected $cache;
+
+	/** @var config */
+	protected $config;
+
+	/** @var posting */
+	protected $lock;
+
+	public function setUp(): void
+	{
+		$this->cache = new file_cache(__DIR__ . '/../tmp/');
+		$this->cache->purge(); // ensure cache is clean
+		$this->config = new config([
+			'flood_interval' => 15,
+		]);
+		$this->lock = new posting($this->cache, $this->config);
+	}
+
+	public function test_lock_acquire()
+	{
+		$this->assertTrue($this->lock->acquire(100, 'foo'));
+		$this->assertFalse($this->lock->acquire(100, 'foo'));
+
+		$this->assertTrue($this->cache->_exists(sha1('100foo') . '_posting_lock'));
+		$this->lock->release();
+		$this->assertFalse($this->cache->_exists(sha1('100foo') . '_posting_lock'));
+
+		$this->assertTrue($this->lock->acquire(100, 'foo'));
+		$this->assertTrue($this->cache->_exists(sha1('100foo') . '_posting_lock'));
+		$this->lock->release();
+		$this->lock->release(); // double release has no effect
+		$this->assertFalse($this->cache->_exists(sha1('100foo') . '_posting_lock'));
+	}
+}
\ No newline at end of file