<?php
namespace HeroQR\Tests\Unit\DataTypes;
use HeroQR\DataTypes\Email;
use PHPUnit\Framework\{Attributes\DataProvider, Attributes\Test, TestCase};
/**
* Class EmailTest
* Tests the Email class
*/
class EmailTest extends TestCase
{
/*
* Provides a list of emails and expected validation results
*/
public static function emailProvider(): array
{
return [
# Valid emails
'Valid - Yahoo' => ['abcdef@yahoo.com', true],
'Valid - Org domain' => ['user@example.org', true],
'Valid - Gmail' => ['john.doe@gmail.com', true],
'Valid - HeroExpert' => ['info@heroexpert.ir', true],
'Valid - Short email' => ['a@b.co', true],
'Valid - Dashes & digits' => ['j-doe1234@domain.com', true],
'Valid - Alias' => ['email+alias@domain.com', true],
'Valid - Personal' => ['aabrahimi1718@gmail.com', true],
# Invalid emails
'Invalid - Plain' => ['plainaddress', false],
'Invalid - Missing TLD' => ['missing@tld', false],
'Invalid - No local part' => ['@missinglocalpart.com', false],
'Invalid - No domain name' => ['missingdomain@.com', false],
'Invalid - No @ symbol' => ['missingat.com', false],
'Invalid - Dot start domain' => ['user@.com', false],
'Invalid - No dot in domain' => ['user@com', false],
'Invalid - Dash in domain' => ['email@-domain.com', false],
'Invalid - Double dots' => ['email@domain..com', false],
'Invalid - Trailing space' => ['email@domain.com ', false],
'Invalid - Leading space' => [' email@domain.com', false],
# Blacklisted domains
'Blacklisted - example' => ['user@example.com', false],
'Blacklisted - test.com' => ['admin@test.com', false],
'Blacklisted - invalid.com' => ['contact@invalid.com', false],
# Non-existing domains
'Non-existent - xyz' => ['user@nonexistentdomain.xyz', false],
'Non-existent - fake' => ['user@fake-domain.abc', false],
];
}
/**
* Tests email validation using various valid, invalid, blacklisted, and fake domain emails
*/
#[Test]
#[DataProvider('emailProvider')]
public function testEmailValidation(string $email, bool $expected): void
{
$result = Email::validate($email);
$this->assertSame($expected, $result, "Email validation failed for: '$email'");
}
}
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