<?php

namespace App\Tests\Unit;

use App\Entity\User;
use PHPUnit\Framework\TestCase;

class UserTest extends TestCase
{
    public function testUserAlwaysHasRoleUser(): void
    {
        $user = new User();
        $user->setRoles([]);
        $this->assertContains('ROLE_USER', $user->getRoles());
    }

    public function testAdminDetection(): void
    {
        $user = new User();
        $user->setRoles(['ROLE_ADMIN']);
        $this->assertTrue($user->isAdmin());
        $this->assertTrue($user->isOperator());
    }

    public function testOperatorDetection(): void
    {
        $user = new User();
        $user->setRoles(['ROLE_OPERATOR']);
        $this->assertTrue($user->isOperator());
        $this->assertFalse($user->isAdmin());
    }

    public function testUserIsActiveByDefault(): void
    {
        $user = new User();
        $this->assertTrue($user->isActive());
    }

    public function testUserIdentifierIsEmail(): void
    {
        $user = new User();
        $user->setEmail('test@example.com');
        $this->assertEquals('test@example.com', $user->getUserIdentifier());
    }

    public function testCreatedAtSetOnConstruct(): void
    {
        $user = new User();
        $this->assertInstanceOf(\DateTimeImmutable::class, $user->getCreatedAt());
    }
}