--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\Tests\Constraints;
+
+use Symfony\Component\Validator\Constraints\IdenticalTo;
+use Symfony\Component\Validator\Constraints\IdenticalToValidator;
+use Symfony\Component\Validator\Validation;
+
+/**
+ * @author Daniel Holmes <daniel@danielholmes.org>
+ */
+class IdenticalToValidatorTest extends AbstractComparisonValidatorTestCase
+{
+ protected function getApiVersion()
+ {
+ return Validation::API_VERSION_2_5;
+ }
+
+ protected function createValidator()
+ {
+ return new IdenticalToValidator();
+ }
+
+ protected function createConstraint(array $options)
+ {
+ return new IdenticalTo($options);
+ }
+
+ protected function getErrorCode()
+ {
+ return IdenticalTo::NOT_IDENTICAL_ERROR;
+ }
+
+ public function provideAllValidComparisons()
+ {
+ $this->setDefaultTimezone('UTC');
+
+ // Don't call addPhp5Dot5Comparisons() automatically, as it does
+ // not take care of identical objects
+ $comparisons = $this->provideValidComparisons();
+
+ $this->restoreDefaultTimezone();
+
+ return $comparisons;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function provideValidComparisons()
+ {
+ $date = new \DateTime('2000-01-01');
+ $object = new ComparisonTest_Class(2);
+
+ $comparisons = array(
+ array(3, 3),
+ array('a', 'a'),
+ array($date, $date),
+ array($object, $object),
+ array(null, 1),
+ );
+
+ if (PHP_VERSION_ID >= 50500) {
+ $immutableDate = new \DateTimeImmutable('2000-01-01');
+ $comparisons[] = array($immutableDate, $immutableDate);
+ }
+
+ return $comparisons;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function provideInvalidComparisons()
+ {
+ return array(
+ array(1, '1', 2, '2', 'integer'),
+ array(2, '2', '2', '"2"', 'string'),
+ array('22', '"22"', '333', '"333"', 'string'),
+ array(new \DateTime('2001-01-01'), 'Jan 1, 2001, 12:00 AM', new \DateTime('2001-01-01'), 'Jan 1, 2001, 12:00 AM', 'DateTime'),
+ array(new \DateTime('2001-01-01'), 'Jan 1, 2001, 12:00 AM', new \DateTime('1999-01-01'), 'Jan 1, 1999, 12:00 AM', 'DateTime'),
+ array(new ComparisonTest_Class(4), '4', new ComparisonTest_Class(5), '5', __NAMESPACE__.'\ComparisonTest_Class'),
+ );
+ }
+}