Le shadow master (#139)

* Compatibility with RFC 2181

According to RFC2181, every DNS query needs to have a . at the end of
the name record you are requesting.

This will show that that name record is the root of the domain you are
asking
In some cases, when the . is missing, the hostname of the server the
code is running on will be appended to the name record when
checkdnsrr() is being executed and this will in turn return a false
positive when there is a wildcard DNS record for the root domain of the
hostname of the server.

* Test deprecation warnings removed

Author: egulias

.gitignore

@@ -1,2 +1,3 @@
 report/
 vendor/
+.idea

EmailValidator/Validation/DNSCheckValidation.php

@@ -44,6 +44,8 @@ public function getWarnings()
 
     protected function checkDNS($host)
     {
+        $host = rtrim($host, '.') . '.';
+
         $Aresult = true;
         $MXresult = checkdnsrr($host, 'MX');
 

Tests/EmailValidator/EmailValidatorTest.php

@@ -10,7 +10,7 @@ class EmailValidatorTest extends \PHPUnit_Framework_TestCase
     public function testValidationIsUsed()
     {
         $validator = new EmailValidator();
-        $validation = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $validation = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
         $validation->expects($this->once())->method("isValid")->willReturn(true);
         $validation->expects($this->once())->method("getWarnings")->willReturn([]);
         $validation->expects($this->once())->method("getError")->willReturn(null);
@@ -21,7 +21,7 @@ public function testValidationIsUsed()
     public function testMultipleValidation()
     {
         $validator = new EmailValidator();
-        $validation = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $validation = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
         $validation->expects($this->once())->method("isValid")->willReturn(true);
         $validation->expects($this->once())->method("getWarnings")->willReturn([]);
         $validation->expects($this->once())->method("getError")->willReturn(null);

Tests/EmailValidator/Validation/MultipleValidationWitAndTest.php

@@ -13,11 +13,11 @@ class MultipleValidationWitAndTest extends \PHPUnit_Framework_TestCase
 {
     public function testUsesAndLogicalOperation()
     {
-        $lexer = $this->getMock("Egulias\\EmailValidator\\EmailLexer");
-        $validationTrue = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $lexer = $this->getMockBuilder("Egulias\\EmailValidator\\EmailLexer")->getMock();
+        $validationTrue = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
         $validationTrue->expects($this->any())->method("isValid")->willReturn(true);
         $validationTrue->expects($this->any())->method("getWarnings")->willReturn([]);
-        $validationFalse = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $validationFalse = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
         $validationFalse->expects($this->any())->method("isValid")->willReturn(false);
         $validationFalse->expects($this->any())->method("getWarnings")->willReturn([]);
         $multipleValidation = new MultipleValidationWithAnd([$validationTrue, $validationFalse]);
@@ -34,9 +34,9 @@ public function testEmptyListIsNotAllowed()
 
     public function testValidationIsValid()
     {
-        $lexer = $this->getMock("Egulias\\EmailValidator\\EmailLexer");
+        $lexer = $this->getMockBuilder("Egulias\\EmailValidator\\EmailLexer")->getMock();
 
-        $validation = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $validation = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
         $validation->expects($this->any())->method("isValid")->willReturn(true);
         $validation->expects($this->once())->method("getWarnings")->willReturn([]);
 
@@ -55,12 +55,13 @@ public function testAccumulatesWarnings()
         ];
         $expectedResult = array_merge($warnings1, $warnings2);
 
-        $lexer = $this->getMock("Egulias\\EmailValidator\\EmailLexer");
-        $validation1 = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $lexer = $this->getMockBuilder("Egulias\\EmailValidator\\EmailLexer")->getMock();
+        $validation1 = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
         $validation1->expects($this->any())->method("isValid")->willReturn(true);
         $validation1->expects($this->once())->method("getWarnings")->willReturn($warnings1);
 
-        $validation2 = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $validation2 = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
+
         $validation2->expects($this->any())->method("isValid")->willReturn(false);
         $validation2->expects($this->once())->method("getWarnings")->willReturn($warnings2);
 
@@ -76,14 +77,14 @@ public function testGathersAllTheErrors()
 
         $expectedResult = new MultipleErrors([$error1, $error2]);
 
-        $lexer = $this->getMock("Egulias\\EmailValidator\\EmailLexer");
+        $lexer = $this->getMockBuilder("Egulias\\EmailValidator\\EmailLexer")->getMock();
 
-        $validation1 = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $validation1 = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
         $validation1->expects($this->any())->method("isValid")->willReturn(true);
         $validation1->expects($this->once())->method("getWarnings")->willReturn([]);
         $validation1->expects($this->once())->method("getError")->willReturn($error1);
 
-        $validation2 = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $validation2 = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
         $validation2->expects($this->any())->method("isValid")->willReturn(false);
         $validation2->expects($this->once())->method("getWarnings")->willReturn([]);
         $validation2->expects($this->once())->method("getError")->willReturn($error2);
@@ -99,14 +100,14 @@ public function testBreakOutOfLoopWhenError()
 
         $expectedResult = new MultipleErrors([$error]);
 
-        $lexer = $this->getMock("Egulias\\EmailValidator\\EmailLexer");
+        $lexer = $this->getMockBuilder("Egulias\\EmailValidator\\EmailLexer")->getMock();
 
-        $validation1 = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $validation1 = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
         $validation1->expects($this->any())->method("isValid")->willReturn(false);
         $validation1->expects($this->once())->method("getWarnings")->willReturn([]);
         $validation1->expects($this->once())->method("getError")->willReturn($error);
 
-        $validation2 = $this->getMock("Egulias\\EmailValidator\\Validation\\EmailValidation");
+        $validation2 = $this->getMockBuilder("Egulias\\EmailValidator\\Validation\\EmailValidation")->getMock();
         $validation2->expects($this->never())->method("isValid");
         $validation2->expects($this->never())->method("getWarnings");
         $validation2->expects($this->never())->method("getError");