CheckboxViewHelperTest.php

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

/*                                                                        *
 * This script is backported from the TYPO3 Flow package "TYPO3.Fluid".   *
 *                                                                        *
 * It is free software; you can redistribute it and/or modify it under    *
 * the terms of the GNU Lesser General Public License, either version 3   *
 *  of the License, or (at your option) any later version.                *
 *                                                                        *
 * The TYPO3 project - inspiring people to share!                         *
 *                                                                        */

class CheckboxViewHelperTest extends \TYPO3\CMS\Fluid\Tests\Unit\ViewHelpers\Form\FormFieldViewHelperBaseTestcase {

    protected $viewHelper;

    public function setUp() {
        parent::setUp();
        $this->viewHelper = $this->getAccessibleMock('TYPO3\\CMS\\Fluid\\ViewHelpers\\Form\\CheckboxViewHelper', array('setErrorClassAttribute', 'getName', 'getValue', 'isObjectAccessorMode', 'getPropertyValue', 'registerFieldNameForFormTokenGeneration'));
        $this->arguments['property'] = '';
        $this->injectDependenciesIntoViewHelper($this->viewHelper);
        $this->viewHelper->initializeArguments();
    }

    public function renderCorrectlySetsTagNameAndDefaultAttributes() {
        $mockTagBuilder = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\TagBuilder', array('setTagName', 'addAttribute'));
        $mockTagBuilder->expects($this->once())->method('setTagName')->with('input');
        $mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('type', 'checkbox');
        $mockTagBuilder->expects($this->at(2))->method('addAttribute')->with('name', 'foo');
        $this->viewHelper->expects($this->once())->method('registerFieldNameForFormTokenGeneration')->with('foo');
        $mockTagBuilder->expects($this->at(3))->method('addAttribute')->with('value', 'bar');

        $this->viewHelper->expects($this->any())->method('getName')->will($this->returnValue('foo'));
        $this->viewHelper->expects($this->any())->method('getValue')->will($this->returnValue('bar'));
        $this->viewHelper->_set('tag', $mockTagBuilder);

        $this->viewHelper->initialize();
        $this->viewHelper->render();
    }

    public function renderSetsCheckedAttributeIfSpecified() {
        $mockTagBuilder = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\TagBuilder', array('setTagName', 'addAttribute'));
        $mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('type', 'checkbox');
        $mockTagBuilder->expects($this->at(2))->method('addAttribute')->with('name', 'foo');
        $mockTagBuilder->expects($this->at(3))->method('addAttribute')->with('value', 'bar');
        $mockTagBuilder->expects($this->at(4))->method('addAttribute')->with('checked', 'checked');

        $this->viewHelper->expects($this->any())->method('getName')->will($this->returnValue('foo'));
        $this->viewHelper->expects($this->any())->method('getValue')->will($this->returnValue('bar'));
        $this->viewHelper->_set('tag', $mockTagBuilder);

        $this->viewHelper->initialize();
        $this->viewHelper->render(TRUE);
    }

    public function renderIgnoresValueOfBoundPropertyIfCheckedIsSet() {
        $mockTagBuilder = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\TagBuilder', array('setTagName', 'addAttribute'));
        $mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('type', 'checkbox');
        $mockTagBuilder->expects($this->at(2))->method('addAttribute')->with('name', 'foo');
        $mockTagBuilder->expects($this->at(3))->method('addAttribute')->with('value', 'bar');

        $this->viewHelper->expects($this->any())->method('getName')->will($this->returnValue('foo'));
        $this->viewHelper->expects($this->any())->method('getValue')->will($this->returnValue('bar'));
        $this->viewHelper->expects($this->any())->method('isObjectAccessorMode')->will($this->returnValue(TRUE));
        $this->viewHelper->expects($this->any())->method('getPropertyValue')->will($this->returnValue(TRUE));
        $this->viewHelper->_set('tag', $mockTagBuilder);

        $this->viewHelper->initialize();
        $this->viewHelper->render(TRUE);
        $this->viewHelper->render(FALSE);
    }

    public function renderCorrectlySetsCheckedAttributeIfCheckboxIsBoundToAPropertyOfTypeBoolean() {
        $mockTagBuilder = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\TagBuilder', array('setTagName', 'addAttribute'));
        $mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('type', 'checkbox');
        $mockTagBuilder->expects($this->at(2))->method('addAttribute')->with('name', 'foo');
        $mockTagBuilder->expects($this->at(3))->method('addAttribute')->with('value', 'bar');
        $mockTagBuilder->expects($this->at(4))->method('addAttribute')->with('checked', 'checked');

        $this->viewHelper->expects($this->any())->method('getName')->will($this->returnValue('foo'));
        $this->viewHelper->expects($this->any())->method('getValue')->will($this->returnValue('bar'));
        $this->viewHelper->expects($this->any())->method('isObjectAccessorMode')->will($this->returnValue(TRUE));
        $this->viewHelper->expects($this->any())->method('getPropertyValue')->will($this->returnValue(TRUE));
        $this->viewHelper->_set('tag', $mockTagBuilder);

        $this->viewHelper->initialize();
        $this->viewHelper->render();
    }

    public function renderAppendsSquareBracketsToNameAttributeIfBoundToAPropertyOfTypeArray() {
        $mockTagBuilder = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\TagBuilder', array('setTagName', 'addAttribute'));
        $mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('type', 'checkbox');
        $mockTagBuilder->expects($this->at(2))->method('addAttribute')->with('name', 'foo[]');
        $this->viewHelper->expects($this->once())->method('registerFieldNameForFormTokenGeneration')->with('foo[]');
        $mockTagBuilder->expects($this->at(3))->method('addAttribute')->with('value', 'bar');

        $this->viewHelper->expects($this->any())->method('getName')->will($this->returnValue('foo'));
        $this->viewHelper->expects($this->any())->method('getValue')->will($this->returnValue('bar'));
        $this->viewHelper->expects($this->any())->method('isObjectAccessorMode')->will($this->returnValue(TRUE));
        $this->viewHelper->expects($this->any())->method('getPropertyValue')->will($this->returnValue(array()));
        $this->viewHelper->_set('tag', $mockTagBuilder);

        $this->viewHelper->initialize();
        $this->viewHelper->render();
    }

    public function renderCorrectlySetsCheckedAttributeIfCheckboxIsBoundToAPropertyOfTypeArray() {
        $mockTagBuilder = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\TagBuilder', array('setTagName', 'addAttribute'));
        $mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('type', 'checkbox');
        $mockTagBuilder->expects($this->at(2))->method('addAttribute')->with('name', 'foo[]');
        $mockTagBuilder->expects($this->at(3))->method('addAttribute')->with('value', 'bar');
        $mockTagBuilder->expects($this->at(4))->method('addAttribute')->with('checked', 'checked');

        $this->viewHelper->expects($this->any())->method('getName')->will($this->returnValue('foo'));
        $this->viewHelper->expects($this->any())->method('getValue')->will($this->returnValue('bar'));
        $this->viewHelper->expects($this->any())->method('isObjectAccessorMode')->will($this->returnValue(TRUE));
        $this->viewHelper->expects($this->any())->method('getPropertyValue')->will($this->returnValue(array('foo', 'bar', 'baz')));
        $this->viewHelper->_set('tag', $mockTagBuilder);

        $this->viewHelper->initialize();
        $this->viewHelper->render();
    }

    public function renderCorrectlySetsCheckedAttributeIfCheckboxIsBoundToAPropertyOfTypeArrayObject() {
        $mockTagBuilder = $this->getMock('TYPO3\CMS\Fluid\Core\ViewHelper\TagBuilder', array('setTagName', 'addAttribute'));
        $mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('type', 'checkbox');
        $mockTagBuilder->expects($this->at(2))->method('addAttribute')->with('name', 'foo[]');
        $mockTagBuilder->expects($this->at(3))->method('addAttribute')->with('value', 'bar');
        $mockTagBuilder->expects($this->at(4))->method('addAttribute')->with('checked', 'checked');

        $this->viewHelper->expects($this->any())->method('getName')->will($this->returnValue('foo'));
        $this->viewHelper->expects($this->any())->method('getValue')->will($this->returnValue('bar'));
        $this->viewHelper->expects($this->any())->method('isObjectAccessorMode')->will($this->returnValue(TRUE));
        $this->viewHelper->expects($this->any())->method('getPropertyValue')->will($this->returnValue(new \ArrayObject(array('foo', 'bar', 'baz'))));
        $this->viewHelper->_set('tag', $mockTagBuilder);

        $this->viewHelper->initialize();
        $this->viewHelper->render();
    }

    public function renderSetsCheckedAttributeIfBoundPropertyIsNotNull() {
        $mockTagBuilder = $this->getMock('TYPO3\CMS\Fluid\Core\ViewHelper\TagBuilder', array('setTagName', 'addAttribute'));
        $mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('type', 'checkbox');
        $mockTagBuilder->expects($this->at(2))->method('addAttribute')->with('name', 'foo');
        $mockTagBuilder->expects($this->at(3))->method('addAttribute')->with('value', 'bar');
        $mockTagBuilder->expects($this->at(4))->method('addAttribute')->with('checked', 'checked');

        $this->viewHelper->expects($this->any())->method('getName')->will($this->returnValue('foo'));
        $this->viewHelper->expects($this->any())->method('getValue')->will($this->returnValue('bar'));
        $this->viewHelper->expects($this->any())->method('isObjectAccessorMode')->will($this->returnValue(TRUE));
        $this->viewHelper->expects($this->any())->method('getPropertyValue')->will($this->returnValue(new \stdClass()));
        $this->viewHelper->_set('tag', $mockTagBuilder);

        $this->viewHelper->initialize();
        $this->viewHelper->render();
    }

    public function renderSetsCheckedAttributeForListOfObjects() {
        $mockTagBuilder = $this->getMock('TYPO3\CMS\Fluid\Core\ViewHelper\TagBuilder', array('setTagName', 'addAttribute'));
        $mockTagBuilder->expects($this->at(1))->method('addAttribute')->with('type', 'checkbox');
        $mockTagBuilder->expects($this->at(2))->method('addAttribute')->with('name', 'foo[]');
        $mockTagBuilder->expects($this->at(3))->method('addAttribute')->with('value', 2);
        $mockTagBuilder->expects($this->at(4))->method('addAttribute')->with('checked', 'checked');

        $object1 = new \stdClass();
        $object2 = new \stdClass();
        $object3 = new \stdClass();

        $this->viewHelper->expects($this->any())->method('getName')->willReturn('foo');
        $this->viewHelper->expects($this->any())->method('getValue')->willReturn(2);
        $this->viewHelper->expects($this->any())->method('isObjectAccessorMode')->willReturn(TRUE);
        $this->viewHelper->expects($this->any())->method('getPropertyValue')->willReturn(array($object1, $object2, $object3));
        $this->viewHelper->_set('tag', $mockTagBuilder);

        $mockPersistenceManager = $this->getMock('TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface');
        $mockPersistenceManager->expects($this->any())->method('getIdentifierByObject')->will($this->returnValueMap(array(
            array($object1, 1),
            array($object2, 2),
            array($object3, 3),
        )));
        $this->viewHelper->_set('persistenceManager', $mockPersistenceManager);

        $this->viewHelper->initialize();
        $this->viewHelper->render();
    }

    public function renderCallsSetErrorClassAttribute() {
        $this->viewHelper->expects($this->once())->method('setErrorClassAttribute');
        $this->viewHelper->render();
    }
}