Security/IfHasRoleViewHelperTest.php

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<?php
namespace TYPO3\CMS\Fluid\Tests\Unit\ViewHelpers\Security;

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class IfHasRoleViewHelperTest extends \TYPO3\CMS\Fluid\Tests\Unit\ViewHelpers\ViewHelperBaseTestcase
{
    protected $viewHelper;

    protected function setUp()
    {
        parent::setUp();
        $GLOBALS['TSFE'] = new \stdClass();
        $GLOBALS['TSFE']->loginUser = 1;
        $GLOBALS['TSFE']->fe_user = new \stdClass();
        $GLOBALS['TSFE']->fe_user->groupData = array(
            'uid' => array(1, 2),
            'title' => array('Editor', 'OtherRole')
        );
        $this->viewHelper = $this->getAccessibleMock(\TYPO3\CMS\Fluid\ViewHelpers\Security\IfHasRoleViewHelper::class, 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 viewHelperRendersThenChildIfFeUserWithSpecifiedRoleIsLoggedIn()
    {
        $this->arguments['role'] = 'Editor';
        $this->injectDependenciesIntoViewHelper($this->viewHelper);

        $actualResult = $this->viewHelper->render('Editor');
        $this->assertEquals('then child', $actualResult);
    }

    public function viewHelperRendersThenChildIfFeUserWithSpecifiedRoleIdIsLoggedIn()
    {
        $this->arguments['role'] = 1;
        $this->injectDependenciesIntoViewHelper($this->viewHelper);

        $actualResult = $this->viewHelper->render(1);
        $this->assertEquals('then child', $actualResult);
    }

    public function viewHelperRendersElseChildIfFeUserWithSpecifiedRoleIsNotLoggedIn()
    {
        $this->arguments['role'] = 'NonExistingRole';
        $this->injectDependenciesIntoViewHelper($this->viewHelper);

        $actualResult = $this->viewHelper->render('NonExistingRole');
        $this->assertEquals('else child', $actualResult);
    }

    public function viewHelperRendersElseChildIfFeUserWithSpecifiedRoleIdIsNotLoggedIn()
    {
        $this->arguments['role'] = 123;
        $this->injectDependenciesIntoViewHelper($this->viewHelper);

        $actualResult = $this->viewHelper->render(123);
        $this->assertEquals('else child', $actualResult);
    }
}