<?php
// {{{ICINGA_LICENSE_HEADER}}}
/**
 * This file is part of Icinga 2 Web.
 *
 * Icinga 2 Web - Head for multiple monitoring backends.
 * Copyright (C) 2013 Icinga Development Team
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * @copyright 2013 Icinga Development Team <info@icinga.org>
 * @license   http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
 * @author    Icinga Development Team <info@icinga.org>
 */
// {{{ICINGA_LICENSE_HEADER}}}

namespace Tests\Icinga\Authentication;

// @codingStandardsIgnoreStart
require_once realpath(__DIR__ . '/../../../../../library/Icinga/Test/BaseTestCase.php');
// @codingStandardsIgnoreEnd

use Icinga\Test\BaseTestCase;

// @codingStandardsIgnoreStart
require_once BaseTestCase::$libDir . '/Authentication/Session.php';
require_once BaseTestCase::$libDir . '/Authentication/PhpSession.php';
require_once BaseTestCase::$libDir . '/Application/Logger.php';
require_once BaseTestCase::$libDir . '/Exception/ConfigurationError.php';
require_once 'Zend/Log.php';
// @codingStandardsIgnoreEnd

use Icinga\Authentication\PhpSession;

class PhpSessionTest extends BaseTestCase
{
    private function getSession()
    {

        if (!is_writable('/tmp')) {
            $this->markTestSkipped('Could not write to session directory');
        }
        return new PhpSession(
            array(
                'use_cookies'   => false,
                'save_path'     => '/tmp'
            )
        );

    }
    /**
    *   Test the creation of a PhpSession object
    *
    *   @runInSeparateProcess
    **/
    public function testSessionCreation()
    {
        $this->getSession();
    }

    /**
     *   Test PhpSession::open()
     *
     *   @runInSeparateProcess
     */
    public function testOpenSession()
    {
        $this->assertEquals(session_id(), '', 'Asserting test precondition: session not being setup yet ');
        $session = $this->getSession();
        $session->open();
        $this->assertNotEquals(session_id(), '', 'Asserting a Session ID being available after PhpSession::open()');
    }

    /**
     *  Test a session being closed by PhpSession::close()
     *
     *  @runInSeparateProcess
     **/
    public function testCloseSession()
    {
        $this->assertEquals(session_id(), '', 'Asserting test precondition: session not being setup yet ');
        $session = $this->getSession();
        $session->open();
        $this->assertNotEquals(session_id(), '', 'Asserting a Session ID being available after PhpSession::open()');
        $session->close();
    }

    /**
     *  Test if a session is correctly purged when calling PhpSession::purge()
     *
     *  @runInSeparateProcess
     */
    public function testPurgeSession()
    {
        $this->assertEquals(session_id(), '', 'Asserting test precondition: session not being setup yet ');
        $session = $this->getSession();
        $session->open();
        $this->assertNotEquals(session_id(), '', 'Asserting a Session ID being available after PhpSession::open()');
        $session->purge();
        $this->assertEquals(session_id(), '', 'Asserting no Session ID being available after PhpSession::purge()');
    }
}