michaelschiemer/tests/Unit/Framework/LiveComponents/ValueObjects/QuarantineStatusTest.php

<?php

declare(strict_types=1);

use App\Framework\LiveComponents\ValueObjects\QuarantineStatus;

describe('QuarantineStatus Enum', function () {
    it('has all expected status values', function () {
        $statuses = QuarantineStatus::cases();

        expect($statuses)->toHaveCount(5);
        expect(QuarantineStatus::PENDING)->toBeInstanceOf(QuarantineStatus::class);
        expect(QuarantineStatus::SCANNING)->toBeInstanceOf(QuarantineStatus::class);
        expect(QuarantineStatus::APPROVED)->toBeInstanceOf(QuarantineStatus::class);
        expect(QuarantineStatus::REJECTED)->toBeInstanceOf(QuarantineStatus::class);
        expect(QuarantineStatus::EXPIRED)->toBeInstanceOf(QuarantineStatus::class);
    });

    it('identifies pending status', function () {
        expect(QuarantineStatus::PENDING->isPending())->toBeTrue();
        expect(QuarantineStatus::SCANNING->isPending())->toBeFalse();
        expect(QuarantineStatus::APPROVED->isPending())->toBeFalse();
    });

    it('identifies scanning status', function () {
        expect(QuarantineStatus::SCANNING->isScanning())->toBeTrue();
        expect(QuarantineStatus::PENDING->isScanning())->toBeFalse();
        expect(QuarantineStatus::APPROVED->isScanning())->toBeFalse();
    });

    it('identifies approved status', function () {
        expect(QuarantineStatus::APPROVED->isApproved())->toBeTrue();
        expect(QuarantineStatus::PENDING->isApproved())->toBeFalse();
        expect(QuarantineStatus::REJECTED->isApproved())->toBeFalse();
    });

    it('identifies rejected status', function () {
        expect(QuarantineStatus::REJECTED->isRejected())->toBeTrue();
        expect(QuarantineStatus::PENDING->isRejected())->toBeFalse();
        expect(QuarantineStatus::APPROVED->isRejected())->toBeFalse();
    });

    it('identifies expired status', function () {
        expect(QuarantineStatus::EXPIRED->isExpired())->toBeTrue();
        expect(QuarantineStatus::PENDING->isExpired())->toBeFalse();
        expect(QuarantineStatus::SCANNING->isExpired())->toBeFalse();
    });

    it('identifies final statuses', function () {
        expect(QuarantineStatus::APPROVED->isFinal())->toBeTrue();
        expect(QuarantineStatus::REJECTED->isFinal())->toBeTrue();
        expect(QuarantineStatus::EXPIRED->isFinal())->toBeTrue();

        expect(QuarantineStatus::PENDING->isFinal())->toBeFalse();
        expect(QuarantineStatus::SCANNING->isFinal())->toBeFalse();
    });

    it('allows transition from PENDING to SCANNING', function () {
        $status = QuarantineStatus::PENDING;

        expect($status->canTransitionTo(QuarantineStatus::SCANNING))->toBeTrue();
    });

    it('allows transition from PENDING to EXPIRED', function () {
        $status = QuarantineStatus::PENDING;

        expect($status->canTransitionTo(QuarantineStatus::EXPIRED))->toBeTrue();
    });

    it('rejects transition from PENDING to APPROVED', function () {
        $status = QuarantineStatus::PENDING;

        expect($status->canTransitionTo(QuarantineStatus::APPROVED))->toBeFalse();
    });

    it('rejects transition from PENDING to REJECTED', function () {
        $status = QuarantineStatus::PENDING;

        expect($status->canTransitionTo(QuarantineStatus::REJECTED))->toBeFalse();
    });

    it('allows transition from SCANNING to APPROVED', function () {
        $status = QuarantineStatus::SCANNING;

        expect($status->canTransitionTo(QuarantineStatus::APPROVED))->toBeTrue();
    });

    it('allows transition from SCANNING to REJECTED', function () {
        $status = QuarantineStatus::SCANNING;

        expect($status->canTransitionTo(QuarantineStatus::REJECTED))->toBeTrue();
    });

    it('allows transition from SCANNING to EXPIRED', function () {
        $status = QuarantineStatus::SCANNING;

        expect($status->canTransitionTo(QuarantineStatus::EXPIRED))->toBeTrue();
    });

    it('rejects transition from SCANNING to PENDING', function () {
        $status = QuarantineStatus::SCANNING;

        expect($status->canTransitionTo(QuarantineStatus::PENDING))->toBeFalse();
    });

    it('rejects all transitions from APPROVED', function () {
        $status = QuarantineStatus::APPROVED;

        expect($status->canTransitionTo(QuarantineStatus::PENDING))->toBeFalse();
        expect($status->canTransitionTo(QuarantineStatus::SCANNING))->toBeFalse();
        expect($status->canTransitionTo(QuarantineStatus::REJECTED))->toBeFalse();
        expect($status->canTransitionTo(QuarantineStatus::EXPIRED))->toBeFalse();
    });

    it('rejects all transitions from REJECTED', function () {
        $status = QuarantineStatus::REJECTED;

        expect($status->canTransitionTo(QuarantineStatus::PENDING))->toBeFalse();
        expect($status->canTransitionTo(QuarantineStatus::SCANNING))->toBeFalse();
        expect($status->canTransitionTo(QuarantineStatus::APPROVED))->toBeFalse();
        expect($status->canTransitionTo(QuarantineStatus::EXPIRED))->toBeFalse();
    });

    it('rejects all transitions from EXPIRED', function () {
        $status = QuarantineStatus::EXPIRED;

        expect($status->canTransitionTo(QuarantineStatus::PENDING))->toBeFalse();
        expect($status->canTransitionTo(QuarantineStatus::SCANNING))->toBeFalse();
        expect($status->canTransitionTo(QuarantineStatus::APPROVED))->toBeFalse();
        expect($status->canTransitionTo(QuarantineStatus::REJECTED))->toBeFalse();
    });

    it('has string values matching case names', function () {
        expect(QuarantineStatus::PENDING->value)->toBe('pending');
        expect(QuarantineStatus::SCANNING->value)->toBe('scanning');
        expect(QuarantineStatus::APPROVED->value)->toBe('approved');
        expect(QuarantineStatus::REJECTED->value)->toBe('rejected');
        expect(QuarantineStatus::EXPIRED->value)->toBe('expired');
    });

    it('follows expected state machine flow', function () {
        // Happy path: PENDING → SCANNING → APPROVED
        expect(QuarantineStatus::PENDING->canTransitionTo(QuarantineStatus::SCANNING))->toBeTrue();
        expect(QuarantineStatus::SCANNING->canTransitionTo(QuarantineStatus::APPROVED))->toBeTrue();

        // Rejection path: PENDING → SCANNING → REJECTED
        expect(QuarantineStatus::PENDING->canTransitionTo(QuarantineStatus::SCANNING))->toBeTrue();
        expect(QuarantineStatus::SCANNING->canTransitionTo(QuarantineStatus::REJECTED))->toBeTrue();

        // Timeout path: PENDING → EXPIRED
        expect(QuarantineStatus::PENDING->canTransitionTo(QuarantineStatus::EXPIRED))->toBeTrue();

        // Scan timeout: SCANNING → EXPIRED
        expect(QuarantineStatus::SCANNING->canTransitionTo(QuarantineStatus::EXPIRED))->toBeTrue();
    });
});