<?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\Form\Tests\Extension\Core\DataTransformer; use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToRfc3339Transformer; class DateTimeToRfc3339TransformerTest extends DateTimeTestCase { protected $dateTime; protected $dateTimeWithoutSeconds; protected function setUp() { parent::setUp(); $this->dateTime = new \DateTime('2010-02-03 04:05:06 UTC'); $this->dateTimeWithoutSeconds = new \DateTime('2010-02-03 04:05:00 UTC'); } protected function tearDown() { $this->dateTime = null; $this->dateTimeWithoutSeconds = null; } public static function assertEquals($expected, $actual, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE) { if ($expected instanceof \DateTime && $actual instanceof \DateTime) { $expected = $expected->format('c'); $actual = $actual->format('c'); } parent::assertEquals($expected, $actual, $message, $delta, $maxDepth, $canonicalize, $ignoreCase); } public function allProvider() { return array( array('UTC', 'UTC', '2010-02-03 04:05:06 UTC', '2010-02-03T04:05:06Z'), array('UTC', 'UTC', null, ''), array('America/New_York', 'Asia/Hong_Kong', '2010-02-03 04:05:06 America/New_York', '2010-02-03T17:05:06+08:00'), array('America/New_York', 'Asia/Hong_Kong', null, ''), array('UTC', 'Asia/Hong_Kong', '2010-02-03 04:05:06 UTC', '2010-02-03T12:05:06+08:00'), array('America/New_York', 'UTC', '2010-02-03 04:05:06 America/New_York', '2010-02-03T09:05:06Z'), ); } public function transformProvider() { return $this->allProvider(); } public function reverseTransformProvider() { return array_merge($this->allProvider(), array( // format without seconds, as appears in some browsers array('UTC', 'UTC', '2010-02-03 04:05:00 UTC', '2010-02-03T04:05Z'), array('America/New_York', 'Asia/Hong_Kong', '2010-02-03 04:05:00 America/New_York', '2010-02-03T17:05+08:00'), array('Europe/Amsterdam', 'Europe/Amsterdam', '2013-08-21 10:30:00 Europe/Amsterdam', '2013-08-21T08:30:00Z') )); } /** * @dataProvider transformProvider */ public function testTransform($fromTz, $toTz, $from, $to) { $transformer = new DateTimeToRfc3339Transformer($fromTz, $toTz); $this->assertSame($to, $transformer->transform(null !== $from ? new \DateTime($from) : null)); } /** * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException */ public function testTransformRequiresValidDateTime() { $transformer = new DateTimeToRfc3339Transformer(); $transformer->transform('2010-01-01'); } /** * @dataProvider reverseTransformProvider */ public function testReverseTransform($toTz, $fromTz, $to, $from) { $transformer = new DateTimeToRfc3339Transformer($toTz, $fromTz); if (null !== $to) { $this->assertDateTimeEquals(new \DateTime($to), $transformer->reverseTransform($from)); } else { $this->assertSame($to, $transformer->reverseTransform($from)); } } /** * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException */ public function testReverseTransformRequiresString() { $transformer = new DateTimeToRfc3339Transformer(); $transformer->reverseTransform(12345); } /** * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException */ public function testReverseTransformWithNonExistingDate() { $transformer = new DateTimeToRfc3339Transformer('UTC', 'UTC'); $transformer->reverseTransform('2010-04-31T04:05Z'); } /** * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException */ public function testReverseTransformExpectsValidDateString() { $transformer = new DateTimeToRfc3339Transformer('UTC', 'UTC'); $transformer->reverseTransform('2010-2010-2010'); } }