[ticket/11620] Added garbage_collection_test

PHPBB3-11620

tests/session/garbage_collection_test.php

@@ -0,0 +1,63 @@
+<?php
+/**
+ *
+ * @package testing
+ * @copyright (c) 2013 phpBB Group
+ * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+ *
+ */
+
+require_once dirname(__FILE__) . '/../test_framework/phpbb_session_test_case.php';
+
+class phpbb_session_garbage_collection_test extends phpbb_session_test_case
+{
+	public $session;
+
+	public function getDataSet()
+	{
+		return $this->createXMLDataSet(dirname(__FILE__).'/fixtures/sessions_garbage.xml');
+	}
+
+	public function setUp()
+	{
+		parent::setUp();
+		$this->session = $this->session_factory->get_session($this->db);
+	}
+
+	protected function assert_sessions_equal($expected, $msg)
+	{
+		$sql = 'SELECT session_id, session_user_id
+				FROM phpbb_sessions
+				ORDER BY session_user_id';
+
+		$this->assertSqlResultEquals($expected, $sql, $msg);
+	}
+
+	public function test_cleanup_all()
+	{
+		$this->assert_sessions_equal(
+			array(
+				array
+				(
+					'session_id' => 'anon_session00000000000000000000',
+					'session_user_id' => 1,
+				),
+				array
+				(
+					'session_id' => 'bar_session000000000000000000000',
+					'session_user_id' => 4,
+				)),
+			'Before test, should have some sessions.'
+		);
+		// Set session length so it clears all
+		global $config;
+		$config['session_length'] = 0;
+		// There is an error unless the captcha plugin is set
+		$config['captcha_plugin'] = 'phpbb_captcha_nogd';
+		$this->session->session_gc();
+		$this->assert_sessions_equal(
+			array(),
+			'After setting session time to 0, should remove all.'
+		);
+	}
+}