X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Fsymfony%2Fvalidator%2FTest%2FConstraintValidatorTestCase.php;fp=vendor%2Fsymfony%2Fvalidator%2FTest%2FConstraintValidatorTestCase.php;h=c2932f81e8b1f54acf3477fa6cce9180f051ff42;hp=0000000000000000000000000000000000000000;hb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;hpb=aea91e65e895364e460983b890e295aa5d5540a5 diff --git a/vendor/symfony/validator/Test/ConstraintValidatorTestCase.php b/vendor/symfony/validator/Test/ConstraintValidatorTestCase.php new file mode 100644 index 000000000..c2932f81e --- /dev/null +++ b/vendor/symfony/validator/Test/ConstraintValidatorTestCase.php @@ -0,0 +1,343 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Validator\Test; + +use PHPUnit\Framework\Assert; +use PHPUnit\Framework\TestCase; +use Symfony\Component\Validator\Constraint; +use Symfony\Component\Validator\Constraints\NotNull; +use Symfony\Component\Validator\ConstraintValidatorInterface; +use Symfony\Component\Validator\ConstraintViolation; +use Symfony\Component\Validator\Context\ExecutionContext; +use Symfony\Component\Validator\Context\ExecutionContextInterface; +use Symfony\Component\Validator\Mapping\ClassMetadata; +use Symfony\Component\Validator\Mapping\PropertyMetadata; + +/** + * A test case to ease testing Constraint Validators. + * + * @author Bernhard Schussek + */ +abstract class ConstraintValidatorTestCase extends TestCase +{ + /** + * @var ExecutionContextInterface + */ + protected $context; + + /** + * @var ConstraintValidatorInterface + */ + protected $validator; + + protected $group; + protected $metadata; + protected $object; + protected $value; + protected $root; + protected $propertyPath; + protected $constraint; + protected $defaultTimezone; + + protected function setUp() + { + $this->group = 'MyGroup'; + $this->metadata = null; + $this->object = null; + $this->value = 'InvalidValue'; + $this->root = 'root'; + $this->propertyPath = 'property.path'; + + // Initialize the context with some constraint so that we can + // successfully build a violation. + $this->constraint = new NotNull(); + + $this->context = $this->createContext(); + $this->validator = $this->createValidator(); + $this->validator->initialize($this->context); + + \Locale::setDefault('en'); + + $this->setDefaultTimezone('UTC'); + } + + protected function tearDown() + { + $this->restoreDefaultTimezone(); + } + + protected function setDefaultTimezone($defaultTimezone) + { + // Make sure this method can not be called twice before calling + // also restoreDefaultTimezone() + if (null === $this->defaultTimezone) { + $this->defaultTimezone = date_default_timezone_get(); + date_default_timezone_set($defaultTimezone); + } + } + + protected function restoreDefaultTimezone() + { + if (null !== $this->defaultTimezone) { + date_default_timezone_set($this->defaultTimezone); + $this->defaultTimezone = null; + } + } + + protected function createContext() + { + $translator = $this->getMockBuilder('Symfony\Component\Translation\TranslatorInterface')->getMock(); + $validator = $this->getMockBuilder('Symfony\Component\Validator\Validator\ValidatorInterface')->getMock(); + $contextualValidator = $this->getMockBuilder('Symfony\Component\Validator\Validator\ContextualValidatorInterface')->getMock(); + + $context = new ExecutionContext($validator, $this->root, $translator); + $context->setGroup($this->group); + $context->setNode($this->value, $this->object, $this->metadata, $this->propertyPath); + $context->setConstraint($this->constraint); + + $validator->expects($this->any()) + ->method('inContext') + ->with($context) + ->will($this->returnValue($contextualValidator)); + + return $context; + } + + protected function setGroup($group) + { + $this->group = $group; + $this->context->setGroup($group); + } + + protected function setObject($object) + { + $this->object = $object; + $this->metadata = is_object($object) + ? new ClassMetadata(get_class($object)) + : null; + + $this->context->setNode($this->value, $this->object, $this->metadata, $this->propertyPath); + } + + protected function setProperty($object, $property) + { + $this->object = $object; + $this->metadata = is_object($object) + ? new PropertyMetadata(get_class($object), $property) + : null; + + $this->context->setNode($this->value, $this->object, $this->metadata, $this->propertyPath); + } + + protected function setValue($value) + { + $this->value = $value; + $this->context->setNode($this->value, $this->object, $this->metadata, $this->propertyPath); + } + + protected function setRoot($root) + { + $this->root = $root; + $this->context = $this->createContext(); + $this->validator->initialize($this->context); + } + + protected function setPropertyPath($propertyPath) + { + $this->propertyPath = $propertyPath; + $this->context->setNode($this->value, $this->object, $this->metadata, $this->propertyPath); + } + + protected function expectNoValidate() + { + $validator = $this->context->getValidator()->inContext($this->context); + $validator->expects($this->never()) + ->method('atPath'); + $validator->expects($this->never()) + ->method('validate'); + } + + protected function expectValidateAt($i, $propertyPath, $value, $group) + { + $validator = $this->context->getValidator()->inContext($this->context); + $validator->expects($this->at(2 * $i)) + ->method('atPath') + ->with($propertyPath) + ->will($this->returnValue($validator)); + $validator->expects($this->at(2 * $i + 1)) + ->method('validate') + ->with($value, $this->logicalOr(null, array(), $this->isInstanceOf('\Symfony\Component\Validator\Constraints\Valid')), $group); + } + + protected function expectValidateValueAt($i, $propertyPath, $value, $constraints, $group = null) + { + $contextualValidator = $this->context->getValidator()->inContext($this->context); + $contextualValidator->expects($this->at(2 * $i)) + ->method('atPath') + ->with($propertyPath) + ->will($this->returnValue($contextualValidator)); + $contextualValidator->expects($this->at(2 * $i + 1)) + ->method('validate') + ->with($value, $constraints, $group); + } + + protected function assertNoViolation() + { + $this->assertSame(0, $violationsCount = count($this->context->getViolations()), sprintf('0 violation expected. Got %u.', $violationsCount)); + } + + /** + * @param $message + * + * @return ConstraintViolationAssertion + */ + protected function buildViolation($message) + { + return new ConstraintViolationAssertion($this->context, $message, $this->constraint); + } + + abstract protected function createValidator(); +} + +/** + * @internal + */ +class ConstraintViolationAssertion +{ + /** + * @var ExecutionContextInterface + */ + private $context; + + /** + * @var ConstraintViolationAssertion[] + */ + private $assertions; + + private $message; + private $parameters = array(); + private $invalidValue = 'InvalidValue'; + private $propertyPath = 'property.path'; + private $translationDomain; + private $plural; + private $code; + private $constraint; + private $cause; + + public function __construct(ExecutionContextInterface $context, $message, Constraint $constraint = null, array $assertions = array()) + { + $this->context = $context; + $this->message = $message; + $this->constraint = $constraint; + $this->assertions = $assertions; + } + + public function atPath($path) + { + $this->propertyPath = $path; + + return $this; + } + + public function setParameter($key, $value) + { + $this->parameters[$key] = $value; + + return $this; + } + + public function setParameters(array $parameters) + { + $this->parameters = $parameters; + + return $this; + } + + public function setTranslationDomain($translationDomain) + { + $this->translationDomain = $translationDomain; + + return $this; + } + + public function setInvalidValue($invalidValue) + { + $this->invalidValue = $invalidValue; + + return $this; + } + + public function setPlural($number) + { + $this->plural = $number; + + return $this; + } + + public function setCode($code) + { + $this->code = $code; + + return $this; + } + + public function setCause($cause) + { + $this->cause = $cause; + + return $this; + } + + public function buildNextViolation($message) + { + $assertions = $this->assertions; + $assertions[] = $this; + + return new self($this->context, $message, $this->constraint, $assertions); + } + + public function assertRaised() + { + $expected = array(); + foreach ($this->assertions as $assertion) { + $expected[] = $assertion->getViolation(); + } + $expected[] = $this->getViolation(); + + $violations = iterator_to_array($this->context->getViolations()); + + Assert::assertSame($expectedCount = count($expected), $violationsCount = count($violations), sprintf('%u violation(s) expected. Got %u.', $expectedCount, $violationsCount)); + + reset($violations); + + foreach ($expected as $violation) { + Assert::assertEquals($violation, current($violations)); + next($violations); + } + } + + private function getViolation() + { + return new ConstraintViolation( + null, + $this->message, + $this->parameters, + $this->context->getRoot(), + $this->propertyPath, + $this->invalidValue, + $this->plural, + $this->code, + $this->constraint, + $this->cause + ); + } +}