www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/validator/Tests/Constraints/EmailValidatorTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Validator\Tests\Constraints;
  13
  14 use Symfony\Bridge\PhpUnit\DnsMock;
  15 use Symfony\Component\Validator\Constraints\Email;
  16 use Symfony\Component\Validator\Constraints\EmailValidator;
  17 use Symfony\Component\Validator\Validation;
  18
  19 /**
  20  * @group dns-sensitive
  21  */
  22 class EmailValidatorTest extends AbstractConstraintValidatorTest
  23 {
  24     protected function getApiVersion()
  25     {
  26         return Validation::API_VERSION_2_5;
  27     }
  28
  29     protected function createValidator()
  30     {
  31         return new EmailValidator(false);
  32     }
  33
  34     public function testNullIsValid()
  35     {
  36         $this->validator->validate(null, new Email());
  37
  38         $this->assertNoViolation();
  39     }
  40
  41     public function testEmptyStringIsValid()
  42     {
  43         $this->validator->validate('', new Email());
  44
  45         $this->assertNoViolation();
  46     }
  47
  48     /**
  49      * @expectedException \Symfony\Component\Validator\Exception\UnexpectedTypeException
  50      */
  51     public function testExpectsStringCompatibleType()
  52     {
  53         $this->validator->validate(new \stdClass(), new Email());
  54     }
  55
  56     /**
  57      * @dataProvider getValidEmails
  58      */
  59     public function testValidEmails($email)
  60     {
  61         $this->validator->validate($email, new Email());
  62
  63         $this->assertNoViolation();
  64     }
  65
  66     public function getValidEmails()
  67     {
  68         return array(
  69             array('fabien@symfony.com'),
  70             array('example@example.co.uk'),
  71             array('fabien_potencier@example.fr'),
  72         );
  73     }
  74
  75     /**
  76      * @dataProvider getInvalidEmails
  77      */
  78     public function testInvalidEmails($email)
  79     {
  80         $constraint = new Email(array(
  81             'message' => 'myMessage',
  82         ));
  83
  84         $this->validator->validate($email, $constraint);
  85
  86         $this->buildViolation('myMessage')
  87             ->setParameter('{{ value }}', '"'.$email.'"')
  88             ->setCode(Email::INVALID_FORMAT_ERROR)
  89             ->assertRaised();
  90     }
  91
  92     public function getInvalidEmails()
  93     {
  94         return array(
  95             array('example'),
  96             array('example@'),
  97             array('example@localhost'),
  98             array('foo@example.com bar'),
  99         );
 100     }
 101
 102     public function testStrict()
 103     {
 104         $constraint = new Email(array('strict' => true));
 105
 106         $this->validator->validate('example@localhost', $constraint);
 107
 108         $this->assertNoViolation();
 109     }
 110
 111     /**
 112      * @dataProvider getDnsChecks
 113      * @requires function Symfony\Bridge\PhpUnit\DnsMock::withMockedHosts
 114      */
 115     public function testDnsChecks($type, $violation)
 116     {
 117         DnsMock::withMockedHosts(array('example.com' => array(array('type' => $violation ? false : $type))));
 118
 119         $constraint = new Email(array(
 120             'message' => 'myMessage',
 121             'MX' === $type ? 'checkMX' : 'checkHost' => true,
 122         ));
 123
 124         $this->validator->validate('foo@example.com', $constraint);
 125
 126         if (!$violation) {
 127             $this->assertNoViolation();
 128         } else {
 129             $this->buildViolation('myMessage')
 130                 ->setParameter('{{ value }}', '"foo@example.com"')
 131                 ->setCode($violation)
 132                 ->assertRaised();
 133         }
 134     }
 135
 136     public function getDnsChecks()
 137     {
 138         return array(
 139             array('MX', false),
 140             array('MX', Email::MX_CHECK_FAILED_ERROR),
 141             array('A', false),
 142             array('A', Email::HOST_CHECK_FAILED_ERROR),
 143             array('AAAA', false),
 144             array('AAAA', Email::HOST_CHECK_FAILED_ERROR),
 145         );
 146     }
 147
 148     /**
 149      * @requires function Symfony\Bridge\PhpUnit\DnsMock::withMockedHosts
 150      */
 151     public function testHostnameIsProperlyParsed()
 152     {
 153         DnsMock::withMockedHosts(array('baz.com' => array(array('type' => 'MX'))));
 154
 155         $this->validator->validate(
 156             '"foo@bar"@baz.com',
 157             new Email(array('checkMX' => true))
 158         );
 159
 160         $this->assertNoViolation();
 161     }
 162
 163     /**
 164      * @dataProvider provideCheckTypes
 165      */
 166     public function testEmptyHostIsNotValid($checkType, $violation)
 167     {
 168         $this->validator->validate(
 169             'foo@bar.fr@',
 170             new Email(array(
 171                 'message' => 'myMessage',
 172                 $checkType => true,
 173             ))
 174         );
 175
 176         $this
 177             ->buildViolation('myMessage')
 178             ->setParameter('{{ value }}', '"foo@bar.fr@"')
 179             ->setCode($violation)
 180             ->assertRaised();
 181     }
 182
 183     public function provideCheckTypes()
 184     {
 185         return array(
 186             array('checkMX', Email::MX_CHECK_FAILED_ERROR),
 187             array('checkHost', Email::HOST_CHECK_FAILED_ERROR),
 188         );
 189     }
 190 }