ConjunctionValidatorTest.php

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<?php
namespace TYPO3\CMS\Extbase\Tests\Unit\Validation\Validator;

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

    public function addingValidatorsToAJunctionValidatorWorks() {
        $proxyClassName = $this->buildAccessibleProxy('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ConjunctionValidator');
        $conjunctionValidator = new $proxyClassName(array());
        $mockValidator = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface');
        $conjunctionValidator->addValidator($mockValidator);
        $this->assertTrue($conjunctionValidator->_get('validators')->contains($mockValidator));
    }

    public function allValidatorsInTheConjunctionAreCalledEvenIfOneReturnsError() {
        $validatorConjunction = new \TYPO3\CMS\Extbase\Validation\Validator\ConjunctionValidator(array());
        $validatorObject = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $validatorObject->expects($this->once())->method('validate')->will($this->returnValue(new \TYPO3\CMS\Extbase\Error\Result()));
        $errors = new \TYPO3\CMS\Extbase\Error\Result();
        $errors->addError(new \TYPO3\CMS\Extbase\Error\Error('Error', 123));
        $secondValidatorObject = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $secondValidatorObject->expects($this->once())->method('validate')->will($this->returnValue($errors));
        $thirdValidatorObject = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $thirdValidatorObject->expects($this->once())->method('validate')->will($this->returnValue(new \TYPO3\CMS\Extbase\Error\Result()));
        $validatorConjunction->addValidator($validatorObject);
        $validatorConjunction->addValidator($secondValidatorObject);
        $validatorConjunction->addValidator($thirdValidatorObject);
        $validatorConjunction->validate('some subject');
    }

    public function validatorConjunctionReturnsNoErrorsIfAllJunctionedValidatorsReturnNoErrors() {
        $validatorConjunction = new \TYPO3\CMS\Extbase\Validation\Validator\ConjunctionValidator(array());
        $validatorObject = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $validatorObject->expects($this->any())->method('validate')->will($this->returnValue(new \TYPO3\CMS\Extbase\Error\Result()));
        $secondValidatorObject = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $secondValidatorObject->expects($this->any())->method('validate')->will($this->returnValue(new \TYPO3\CMS\Extbase\Error\Result()));
        $validatorConjunction->addValidator($validatorObject);
        $validatorConjunction->addValidator($secondValidatorObject);
        $this->assertFalse($validatorConjunction->validate('some subject')->hasErrors());
    }

    public function validatorConjunctionReturnsErrorsIfOneValidatorReturnsErrors() {
        $validatorConjunction = new \TYPO3\CMS\Extbase\Validation\Validator\ConjunctionValidator(array());
        $validatorObject = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $errors = new \TYPO3\CMS\Extbase\Error\Result();
        $errors->addError(new \TYPO3\CMS\Extbase\Error\Error('Error', 123));
        $validatorObject->expects($this->any())->method('validate')->will($this->returnValue($errors));
        $validatorConjunction->addValidator($validatorObject);
        $this->assertTrue($validatorConjunction->validate('some subject')->hasErrors());
    }

    public function removingAValidatorOfTheValidatorConjunctionWorks() {
        $validatorConjunction = $this->getAccessibleMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ConjunctionValidator', array('dummy'), array(array()), '', TRUE);
        $validator1 = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $validator2 = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $validatorConjunction->addValidator($validator1);
        $validatorConjunction->addValidator($validator2);
        $validatorConjunction->removeValidator($validator1);
        $this->assertFalse($validatorConjunction->_get('validators')->contains($validator1));
        $this->assertTrue($validatorConjunction->_get('validators')->contains($validator2));
    }

    public function removingANotExistingValidatorIndexThrowsException() {
        $validatorConjunction = new \TYPO3\CMS\Extbase\Validation\Validator\ConjunctionValidator(array());
        $validator = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $validatorConjunction->removeValidator($validator);
    }

    public function countReturnesTheNumberOfValidatorsContainedInTheConjunction() {
        $validatorConjunction = new \TYPO3\CMS\Extbase\Validation\Validator\ConjunctionValidator(array());
        $validator1 = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $validator2 = $this->getMock('TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface', array('validate'));
        $this->assertSame(0, count($validatorConjunction));
        $validatorConjunction->addValidator($validator1);
        $validatorConjunction->addValidator($validator2);
        $this->assertSame(2, count($validatorConjunction));
    }
}