Domain Hyphened

src/Egulias/EmailValidator/EmailValidator.php

@@ -11,8 +11,6 @@ use Egulias\EmailValidator\InvalidEmail;
  */
 class EmailValidator
 {
-    const ERR_DOMAINHYPHENSTART  = 143;
-    const ERR_DOMAINHYPHENEND    = 144;
     const ERR_UNCLOSEDQUOTEDSTR  = 145;
     const ERR_UNCLOSEDCOMMENT    = 146;
     const ERR_UNCLOSEDDOMLIT     = 147;

src/Egulias/EmailValidator/Exception/DomainHyphened.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Egulias\EmailValidator\Exception;
+
+use Egulias\EmailValidator\InvalidEmail;
+
+class DomainHyphened extends InvalidEmail
+{
+    const CODE = 144;
+    const REASON = "Hyphen found in domain";
+}

src/Egulias/EmailValidator/Parser/DomainPart.php

@@ -5,6 +5,7 @@ namespace Egulias\EmailValidator\Parser;
 
 use Egulias\EmailValidator\EmailLexer;
 use Egulias\EmailValidator\Exception\ConsecutiveAt;
+use Egulias\EmailValidator\Exception\DomainHyphened;
 use Egulias\EmailValidator\Exception\DotAtEnd;
 use Egulias\EmailValidator\Exception\DotAtStart;
 use Egulias\EmailValidator\Exception\ExpectedQPair;
@@ -31,7 +32,7 @@ class DomainPart extends Parser
             throw new NoDomainPart();
         }
         if ($this->lexer->token['type'] === EmailLexer::S_HYPHEN) {
-            throw new \InvalidArgumentException('ERR_DOMAINHYPHENEND');
+            throw new DomainHyphened();
         }
 
         if ($this->lexer->token['type'] === EmailLexer::S_OPENPARENTHESIS) {
@@ -48,7 +49,7 @@ class DomainPart extends Parser
             throw new DotAtEnd();
         }
         if ($prev['type'] === EmailLexer::S_HYPHEN) {
-            throw new \InvalidArgumentException('ERR_DOMAINHYPHENEND');
+            throw new DomainHyphened();
         }
         if ($length > self::DOMAIN_MAX_LENGTH) {
             $this->warnings[] = EmailValidator::RFC5322_DOMAIN_TOOLONG;
@@ -274,7 +275,7 @@ class DomainPart extends Parser
         }
 
         if ($this->lexer->token['type'] === EmailLexer::S_HYPHEN && $this->lexer->isNextToken(EmailLexer::S_DOT)) {
-            throw new \InvalidArgumentException('ERR_DOMAINHYPHENEND');
+            throw new DomainHyphened();
         }
 
         if ($this->lexer->token['type'] === EmailLexer::S_BACKSLASH

tests/egulias/Tests/EmailValidator/EmailValidatorTest.php

@@ -6,6 +6,7 @@ use Egulias\EmailValidator\EmailValidator;
 use Egulias\EmailValidator\Exception\AtextAfterCFWS;
 use Egulias\EmailValidator\Exception\ConsecutiveAt;
 use Egulias\EmailValidator\Exception\ConsecutiveDot;
+use Egulias\EmailValidator\Exception\DomainHyphened;
 use Egulias\EmailValidator\Exception\DotAtEnd;
 use Egulias\EmailValidator\Exception\DotAtStart;
 use Egulias\EmailValidator\Exception\ExpectingATEXT;
@@ -150,8 +151,8 @@ class EmailValidatorTest extends \PHPUnit_Framework_TestCase
         return array(
             array(NoLocalPart::CODE, '@example.co.uk'),
             array(NoDomainPart::CODE, 'example@'),
-            array(EmailValidator::ERR_DOMAINHYPHENEND, 'example@example-.co.uk'),
-            array(EmailValidator::ERR_DOMAINHYPHENEND, 'example@example-'),
+            array(DomainHyphened::CODE, 'example@example-.co.uk'),
+            array(DomainHyphened::CODE, 'example@example-'),
             array(ConsecutiveAt::CODE, 'example@@example.co.uk'),
             array(ConsecutiveDot::CODE, 'example..example@example.co.uk'),
             array(ConsecutiveDot::CODE, 'example@example..co.uk'),