<?php

namespace Tests\Unit\Shared\ValueObject;

use App\Shared\ValueObject\EmailAddress;
use InvalidArgumentException;
use Tests\TestCase;

class EmailAddressTest extends TestCase
{
    public function test_it_throws_on_invalid_spaces_in_email(): void
    {
        $this->expectException(InvalidArgumentException::class);
        $this->expectExceptionMessage('Invalid email address: inv alid @spa cing.co m');

        new EmailAddress('inv alid @spa cing.co m');
    }

    public function test_it_throws_on_invalid_email_format(): void
    {
        $this->expectException(InvalidArgumentException::class);
        $this->expectExceptionMessage('Invalid email address: invalid-email@format@com');

        new EmailAddress('invalid-email@format@com');
    }

    public function test_it_throws_on_empty_email(): void
    {
        $this->expectException(InvalidArgumentException::class);
        $this->expectExceptionMessage('Invalid email address: ');

        new EmailAddress('');
    }

    public function test_it_trims_and_normalizes_domain_case(): void
    {
        $email = new EmailAddress(' tEsT@YaHoO.cOm ');
        $this->assertSame('tEsT@yahoo.com', $email->value());
    }

    public function test_equality_is_by_normalized_value(): void
    {
        $first = new EmailAddress('test@TEST.COM');
        $second = new EmailAddress('test@test.com');

        $this->assertTrue($first->equals($second));
        $this->assertTrue($second->equals($first));
    }

    public function test_to_string_returns_normalized_email(): void
    {
        $email = new EmailAddress('Test@GMAIL.COM   ');
        $this->assertSame('Test@gmail.com', $email->__toString());
    }

    public function test_get_domain_returns_lowercased_domain(): void
    {
        $email = new EmailAddress('User@SubDomain.Example.COM');
        $this->assertSame('subdomain.example.com', $email->getDomain());
    }
}