LessThanValidatorTest.php

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<?php
namespace TYPO3\CMS\Form\Tests\Unit\Validation;
class LessThanValidatorTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

    protected $helper;

    protected $subject;

    public function setUp() {
        $this->helper = new \TYPO3\CMS\Form\Tests\Unit\Validation\Helper();
        $this->subject = $this->getMock('TYPO3\\CMS\\Form\\Validation\\LessthanValidator', array('dummy'), array(), '', FALSE);
    }

    public function validValueProvider() {
        return array(
            '4 < 8' => array(array(8, 4)),
        );
    }

    public function invalidValueProvider() {
        return array(
            '8 < 4' => array(array(4, 8)),
            '8 < 8' => array(array(8, 8)),
        );
    }

    public function isValidForValidInputReturnsTrue($input) {
        $this->subject->setFieldName('myLessthan');
        $this->subject->setMaximum($input[0]);
        $requestHandlerMock = $this->helper->getRequestHandler(array(
            'myLessthan' => $input[1]
        ));
        $this->subject->injectRequestHandler($requestHandlerMock);

        $this->assertTrue(
            $this->subject->isValid()
        );
    }

    public function isValidForInvalidInputReturnsFalse($input) {
        $this->subject->setFieldName('myLessthan');
        $this->subject->setMaximum($input[0]);
        $requestHandlerMock = $this->helper->getRequestHandler(array(
            'myLessthan' => $input[1]
        ));
        $this->subject->injectRequestHandler($requestHandlerMock);

        $this->assertFalse(
            $this->subject->isValid()
        );
    }
}