SuperSeller3000/tests/Unit/Domain/Auth/ApiKeyTest.php

<?php

declare(strict_types=1);

namespace App\Tests\Unit\Domain\Auth;

use App\Domain\Auth\ApiKey;
use App\Domain\Auth\User;
use PHPUnit\Framework\TestCase;

final class ApiKeyTest extends TestCase
{
    private User $user;

    protected function setUp(): void
    {
        $this->user = new User('test@example.com', 'hash');
    }

    public function testConstructorSetsFields(): void
    {
        $key = new ApiKey($this->user, 'dev laptop', 'abcd1234', 'hashed-key');

        self::assertSame('dev laptop', $key->getLabel());
        self::assertSame('abcd1234', $key->getKeyPrefix());
        self::assertSame('hashed-key', $key->getKeyHash());
        self::assertSame($this->user, $key->getUser());
    }

    public function testIsActiveByDefault(): void
    {
        $key = new ApiKey($this->user, 'label', 'abcd1234', 'hash');

        self::assertTrue($key->isActive());
    }

    public function testCanBeDeactivated(): void
    {
        $key = new ApiKey($this->user, 'label', 'abcd1234', 'hash');
        $key->setIsActive(false);

        self::assertFalse($key->isActive());
    }

    public function testIsNotExpiredWithNoExpiry(): void
    {
        $key = new ApiKey($this->user, 'label', 'abcd1234', 'hash');

        self::assertFalse($key->isExpired());
    }

    public function testIsExpiredWhenExpiryIsPast(): void
    {
        $key = new ApiKey($this->user, 'label', 'abcd1234', 'hash');
        $key->setExpiresAt(new \DateTimeImmutable('-1 hour'));

        self::assertTrue($key->isExpired());
    }

    public function testIsNotExpiredWhenExpiryIsFuture(): void
    {
        $key = new ApiKey($this->user, 'label', 'abcd1234', 'hash');
        $key->setExpiresAt(new \DateTimeImmutable('+1 hour'));

        self::assertFalse($key->isExpired());
    }

    public function testMarkUsedSetsLastUsedAt(): void
    {
        $key = new ApiKey($this->user, 'label', 'abcd1234', 'hash');
        self::assertNull($key->getLastUsedAt());

        $key->markUsed();

        self::assertNotNull($key->getLastUsedAt());
    }

    public function testGrantAndCheckPermission(): void
    {
        $key = new ApiKey($this->user, 'label', 'abcd1234', 'hash');
        $key->grantPermission('articles.write');

        self::assertTrue($key->hasPermission('articles.write'));
        self::assertFalse($key->hasPermission('orders.delete'));
    }

    public function testRawKeyVerifiesAgainstStoredHash(): void
    {
        $rawKey = bin2hex(random_bytes(24));
        $hash = password_hash($rawKey, \PASSWORD_BCRYPT);
        $prefix = substr($rawKey, 0, 8);

        $key = new ApiKey($this->user, 'label', $prefix, $hash);

        self::assertTrue(password_verify($rawKey, $key->getKeyHash()));
        self::assertSame($prefix, $key->getKeyPrefix());
    }
}