IfHasRoleViewHelperTest.php

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<?php

/*                                                                        *
 * This script belongs to the FLOW3 package "Fluid".                      *
 *                                                                        *
 * It is free software; you can redistribute it and/or modify it under    *
 * the terms of the GNU Lesser General Public License as published by the *
 * Free Software Foundation, either version 3 of the License, or (at your *
 * option) any later version.                                             *
 *                                                                        *
 * This script is distributed in the hope that it will be useful, but     *
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN-    *
 * TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser       *
 * General Public License for more details.                               *
 *                                                                        *
 * You should have received a copy of the GNU Lesser General Public       *
 * License along with the script.                                         *
 * If not, see http://www.gnu.org/licenses/lgpl.html                      *
 *                                                                        *
 * The TYPO3 project - inspiring people to share!                         *
 *                                                                        */

require_once(dirname(__FILE__) . '/../ViewHelperBaseTestcase.php');

/**
 * Testcase for security.ifHasRole view helper
 *
 * @license http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License, version 3 or later
 */
class Tx_Fluid_Tests_Unit_ViewHelpers_Security_IfHasRoleViewHelperTest extends Tx_Fluid_ViewHelpers_ViewHelperBaseTestcase {

    /**
     * var Tx_Fluid_ViewHelpers_Security_IfHasRoleViewHelper
     */
    protected $viewHelper;

    /**
     * @var tslib_fe
     */
    protected $tsfeBackup;

    public function setUp() {
        parent::setUp();

        $this->tsfeBackup = isset($GLOBALS['TSFE']) ? $GLOBALS['TSFE'] : NULL;
        $GLOBALS['TSFE'] = new stdClass();
        $GLOBALS['TSFE']->loginUser = 1;
        $GLOBALS['TSFE']->fe_user->groupData = array(
            'uid' => array(1,2),
            'title' => array('Editor', 'OtherRole')
        );
        $this->viewHelper = $this->getAccessibleMock('Tx_Fluid_ViewHelpers_Security_IfHasRoleViewHelper', array('renderThenChild', 'renderElseChild'));
        $this->viewHelper->expects($this->any())->method('renderThenChild')->will($this->returnValue('then child'));
        $this->viewHelper->expects($this->any())->method('renderElseChild')->will($this->returnValue("else child"));
        $this->injectDependenciesIntoViewHelper($this->viewHelper);
        $this->viewHelper->initializeArguments();
    }

    public function tearDown() {
        $GLOBALS['TSFE'] = $this->tsfeBackup;
    }

    /**
     * @test
     */
    public function viewHelperRendersThenChildIfFeUserWithSpecifiedRoleIsLoggedIn() {
        $actualResult = $this->viewHelper->render('Editor');
        $this->assertEquals('then child', $actualResult);
    }

    /**
     * @test
     */
    public function viewHelperRendersThenChildIfFeUserWithSpecifiedRoleIdIsLoggedIn() {
        $actualResult = $this->viewHelper->render(1);
        $this->assertEquals('then child', $actualResult);
    }

    /**
     * @test
     */
    public function viewHelperRendersElseChildIfFeUserWithSpecifiedRoleIsNotLoggedIn() {
        $actualResult = $this->viewHelper->render('NonExistingRole');
        $this->assertEquals('else child', $actualResult);
    }

    /**
     * @test
     */
    public function viewHelperRendersElseChildIfFeUserWithSpecifiedRoleIdIsNotLoggedIn() {
        $actualResult = $this->viewHelper->render(123);
        $this->assertEquals('else child', $actualResult);
    }
}

?>