InstallToolFormProtectionTest.php

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

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

    protected $fixture;

    public function setUp() {
        $this->fixture = $this->getAccessibleMock(
            'TYPO3\\CMS\\Core\\FormProtection\\InstallToolFormProtection',
            array('dummy')
        );
    }

    // Tests concerning the reading and saving of the tokens

    public function tokenFromSessionDataIsAvailableForValidateToken() {
        $sessionToken = '881ffea2159ac72182557b79dc0c723f5a8d20136f9fab56cdd4f8b3a1dbcfcd';
        $formName = 'foo';
        $action = 'edit';
        $formInstanceName = '42';

        $tokenId = \TYPO3\CMS\Core\Utility\GeneralUtility::hmac($formName . $action . $formInstanceName . $sessionToken);

        $_SESSION['installToolFormToken'] = $sessionToken;

        $this->fixture->_call('retrieveSessionToken');

        $this->assertTrue(
            $this->fixture->validateToken($tokenId, $formName, $action, $formInstanceName)
        );
    }

    public function persistSessionTokenWritesTokensToSession() {
        $_SESSION['installToolFormToken'] = 'foo';

        $this->fixture->_set('sessionToken', '881ffea2159ac72182557b79dc0c723f5a8d20136f9fab56cdd4f8b3a1dbcfcd');

        $this->fixture->persistSessionToken();

        $this->assertEquals(
            '881ffea2159ac72182557b79dc0c723f5a8d20136f9fab56cdd4f8b3a1dbcfcd',
            $_SESSION['installToolFormToken']
        );
    }


    // Tests concerning createValidationErrorMessage

    public function createValidationErrorMessageAddsErrorMessage() {
        $installTool = $this->getMock(
            'stdClass', array('addErrorMessage'), array(), '', FALSE
        );
        $installTool->expects($this->once())->method('addErrorMessage')
            ->with(
                'Validating the security token of this form has failed. ' .
                    'Please reload the form and submit it again.'
            );
        $this->fixture->injectInstallTool($installTool);

        $this->fixture->_call('createValidationErrorMessage');
    }
}