FormProtectionFactoryTest.php

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<?php
namespace TYPO3\CMS\Core\Tests\Unit\FormProtection;

class FormProtectionFactoryTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

    public function setUp() {

    }

    public function tearDown() {
        \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::purgeInstances();
        parent::tearDown();
    }

    // Tests concerning get

    public function getForInexistentClassThrowsException() {
        \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('noSuchClass');
    }

    public function getForClassThatIsNoFormProtectionSubclassThrowsException() {
        \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\FormProtectionFactoryTest');
    }

    public function getForTypeBackEndWithExistingBackEndReturnsBackEndFormProtection() {
        $GLOBALS['BE_USER'] = $this->getMock('TYPO3\CMS\Core\Authentication\BackendUserAuthentication', array(), array(), '', FALSE);
        $GLOBALS['BE_USER']->user = array('uid' => $this->getUniqueId());
        $this->assertTrue(\TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\BackendFormProtection') instanceof \TYPO3\CMS\Core\FormProtection\BackendFormProtection);
    }

    public function getForTypeBackEndCalledTwoTimesReturnsTheSameInstance() {
        $GLOBALS['BE_USER'] = $this->getMock('TYPO3\CMS\Core\Authentication\BackendUserAuthentication', array(), array(), '', FALSE);
        $GLOBALS['BE_USER']->user = array('uid' => $this->getUniqueId());
        $this->assertSame(\TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\BackendFormProtection'), \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\BackendFormProtection'));
    }

    public function getForTypeInstallToolReturnsInstallToolFormProtection() {
        $this->assertTrue(\TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\InstallToolFormProtection') instanceof \TYPO3\CMS\Core\FormProtection\InstallToolFormProtection);
    }

    public function getForTypeInstallToolCalledTwoTimesReturnsTheSameInstance() {
        $this->assertSame(\TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\InstallToolFormProtection'), \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\InstallToolFormProtection'));
    }

    public function getForTypesInstallToolAndBackEndReturnsDifferentInstances() {
        $GLOBALS['BE_USER'] = $this->getMock('TYPO3\CMS\Core\Authentication\BackendUserAuthentication', array(), array(), '', FALSE);
        $GLOBALS['BE_USER']->user = array('uid' => $this->getUniqueId());
        $this->assertNotSame(\TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\InstallToolFormProtection'), \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\BackendFormProtection'));
    }

    // Tests concerning set

    public function setSetsInstanceForType() {
        $instance = new \TYPO3\CMS\Core\Tests\Unit\FormProtection\Fixtures\FormProtectionTesting();
        \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::set('TYPO3\\CMS\\Core\\FormProtection\\BackendFormProtection', $instance);
        $this->assertSame($instance, \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\BackendFormProtection'));
    }

    public function setNotSetsInstanceForOtherType() {
        $instance = new \TYPO3\CMS\Core\Tests\Unit\FormProtection\Fixtures\FormProtectionTesting();
        \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::set('TYPO3\\CMS\\Core\\FormProtection\\BackendFormProtection', $instance);
        $this->assertNotSame($instance, \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get('TYPO3\\CMS\\Core\\FormProtection\\InstallToolFormProtection'));
    }

}