t3lib_formprotection_FactoryTest.php

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<?php
/***************************************************************
* Copyright notice
*
* (c) 2010-2011 Oliver Klee (typo3-coding@oliverklee.de)
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project 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.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
*
* This script 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.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/

require_once('fixtures/class.t3lib_formprotection_testing.php');

/**
 * Testcase for the t3lib_formprotection_Factory class.
 *
 * $Id$
 *
 * @package TYPO3
 * @subpackage t3lib
 *
 * @author Oliver Klee <typo3-coding@oliverklee.de>
 * @author Ernesto Baschny <ernst@cron-it.de>
 */
class t3lib_formprotection_FactoryTest extends tx_phpunit_testcase {
    public function setUp() {
    }

    public function tearDown() {
        t3lib_formprotection_Factory::purgeInstances();
    }


    /////////////////////////
    // Tests concerning get
    /////////////////////////

    /**
     * @test
     *
     * @expectedException InvalidArgumentException
     */
    public function getForInexistentClassThrowsException() {
        t3lib_formprotection_Factory::get('noSuchClass');
    }

    /**
     * @test
     *
     * @expectedException InvalidArgumentException
     */
    public function getForClassThatIsNoFormProtectionSubclassThrowsException() {
        t3lib_formprotection_Factory::get('t3lib_formprotection_FactoryTest');
    }

    /**
     * @test
     */
    public function getForTypeBackEndWithExistingBackEndReturnsBackEndFormProtection() {
        $this->assertTrue(
            t3lib_formprotection_Factory::get(
                't3lib_formprotection_BackendFormProtection'
            ) instanceof t3lib_formprotection_BackendFormProtection
        );
    }

    /**
     * @test
     */
    public function getForTypeBackEndCalledTwoTimesReturnsTheSameInstance() {
        $this->assertSame(
            t3lib_formprotection_Factory::get(
                't3lib_formprotection_BackendFormProtection'
            ),
            t3lib_formprotection_Factory::get(
                't3lib_formprotection_BackendFormProtection'
            )
        );
    }

    /**
     * @test
     */
    public function getForTypeInstallToolReturnsInstallToolFormProtection() {
        $this->assertTrue(
            t3lib_formprotection_Factory::get(
                't3lib_formprotection_InstallToolFormProtection'
            ) instanceof t3lib_formprotection_InstallToolFormProtection
        );
    }

    /**
     * @test
     */
    public function getForTypeInstallToolCalledTwoTimesReturnsTheSameInstance() {
        $this->assertSame(
            t3lib_formprotection_Factory::get(
                't3lib_formprotection_InstallToolFormProtection'
            ),
            t3lib_formprotection_Factory::get(
                't3lib_formprotection_InstallToolFormProtection'
            )
        );
    }

    /**
     * @test
     */
    public function getForTypesInstallToolAndBackEndReturnsDifferentInstances() {
        $this->assertNotSame(
            t3lib_formprotection_Factory::get(
                't3lib_formprotection_InstallToolFormProtection'
            ),
            t3lib_formprotection_Factory::get(
                't3lib_formprotection_BackendFormProtection'
            )
        );
    }


    /////////////////////////
    // Tests concerning set
    /////////////////////////

    /**
     * @test
     */
    public function setSetsInstanceForType() {
        $instance = new t3lib_formProtection_Testing();
        t3lib_formprotection_Factory::set(
            't3lib_formprotection_BackendFormProtection', $instance
        );

        $this->assertSame(
            $instance,
            t3lib_formprotection_Factory::get(
                't3lib_formprotection_BackendFormProtection'
            )
        );
    }

    /**
     * @test
     */
    public function setNotSetsInstanceForOtherType() {
        $instance = new t3lib_formProtection_Testing();
        t3lib_formprotection_Factory::set(
            't3lib_formprotection_BackendFormProtection', $instance
        );

        $this->assertNotSame(
            $instance,
            t3lib_formprotection_Factory::get(
                't3lib_formprotection_InstallToolFormProtection'
            )
        );
    }
}
?>