Egulias\Tests\EmailValidator\Validation\NoRFCWarningsValidationTest

Complexity

Total Complexity

3

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	testInvalidEmailIsInvalid()	0	7	1
A	testEmailWithWarningsIsInvalid()	0	7	1
A	testEmailWithoutWarningsIsValid()	0	7	1

<?php

namespace Egulias\Tests\EmailValidator\Validation;

use Egulias\EmailValidator\EmailLexer;
use Egulias\EmailValidator\Exception\NoDomainPart;
use Egulias\EmailValidator\Validation\Error\RFCWarnings;
use Egulias\EmailValidator\Validation\NoRFCWarningsValidation;

class NoRFCWarningsValidationTest extends \PHPUnit_Framework_TestCase
{
    public function testInvalidEmailIsInvalid()
    {
        $validation = new NoRFCWarningsValidation();
        
        $this->assertFalse($validation->isValid('non-email-string', new EmailLexer()));
        $this->assertInstanceOf(NoDomainPart::class, $validation->getError());
    }

    public function testEmailWithWarningsIsInvalid()
    {
        $validation = new NoRFCWarningsValidation();

        $this->assertFalse($validation->isValid(str_repeat('x', 254).'@example.com', new EmailLexer())); // too long email
        $this->assertInstanceOf(RFCWarnings::class, $validation->getError());
    }
    
    public function testEmailWithoutWarningsIsValid()
    {
        $validation = new NoRFCWarningsValidation();

        $this->assertTrue($validation->isValid('example@example.com', new EmailLexer()));
        $this->assertNull($validation->getError());
    }
}