Egulias\Tests\EmailValidator\Validation\DNSCheckValidationTest

Complexity

Total Complexity

5

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Importance

Changes	2
Bugs	2	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	validEmailsProvider()	0	7	1
A	testValidDNS()	0	5	1
A	testInvalidDNS()	0	5	1
A	testDNSWarnings()	0	7	1
A	testNoDNSError()	0	7	1

<?php

namespace Egulias\Tests\EmailValidator\Validation;

use Egulias\EmailValidator\EmailLexer;
use Egulias\EmailValidator\Exception\NoDNSRecord;
use Egulias\EmailValidator\Validation\DNSCheckValidation;
use Egulias\EmailValidator\Warning\NoDNSMXRecord;

class DNSCheckValidationTest extends \PHPUnit_Framework_TestCase
{
    public function validEmailsProvider()
    {
        return [
            ["example@example.com"],
            ["example+foo@example.com"],
        ];
    }

    /**
     * @dataProvider validEmailsProvider
     */
    public function testValidDNS($validEmail)
    {
        $validation = new DNSCheckValidation();
        $this->assertTrue($validation->isValid($validEmail, new EmailLexer()));
    }
    
    public function testInvalidDNS()
    {
        $validation = new DNSCheckValidation();
        $this->assertFalse($validation->isValid("example@invalid.example.com", new EmailLexer()));
    }
    
    public function testDNSWarnings()
    {
        $validation = new DNSCheckValidation();
        $expectedWarnings = [NoDNSMXRecord::CODE => new NoDNSMXRecord()];
        $validation->isValid("example@invalid.example.com", new EmailLexer());
        $this->assertEquals($expectedWarnings, $validation->getWarnings());
    }
    
    public function testNoDNSError()
    {
        $validation = new DNSCheckValidation();
        $expectedError = new NoDNSRecord();
        $validation->isValid("example@invalid.example.com", new EmailLexer());
        $this->assertEquals($expectedError, $validation->getError());
    }
}