src/Symfony/Component/Form/Tests/Flow/FormFlowTest.php - 8.2 - githubmirror/symfony

src/Symfony/Component/Form/Tests/Flow/FormFlowTest.php
973 строки36 KB
Dariusz Ruminski
PHP CS Fixer: enable static_lambda for Form
28 дек 2025, 19:33
28 дек 2025, 19:339db5fa0
<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Form\Tests\Flow;

use PHPUnit\Framework\TestCase;
use Symfony\Component\Form\Exception\BadMethodCallException;
use Symfony\Component\Form\Exception\RuntimeException;
use Symfony\Component\Form\Extension\Validator\ValidatorExtension;
use Symfony\Component\Form\Flow\ButtonFlowInterface;
use Symfony\Component\Form\Flow\DataStorage\InMemoryDataStorage;
use Symfony\Component\Form\Flow\FormFlowCursor;
use Symfony\Component\Form\Flow\FormFlowInterface;
use Symfony\Component\Form\Flow\Type\NextFlowType;
use Symfony\Component\Form\Flow\Type\PreviousFlowType;
use Symfony\Component\Form\FormError;
use Symfony\Component\Form\FormFactoryInterface;
use Symfony\Component\Form\Forms;
use Symfony\Component\Form\Tests\Fixtures\Flow\Data\UserSignUp;
use Symfony\Component\Form\Tests\Fixtures\Flow\Extension\UserSignUpTypeExtension;
use Symfony\Component\Form\Tests\Fixtures\Flow\LastStepSkippedType;
use Symfony\Component\Form\Tests\Fixtures\Flow\UserSignUpType;
use Symfony\Component\Validator\Mapping\Factory\LazyLoadingMetadataFactory;
use Symfony\Component\Validator\Mapping\Loader\AttributeLoader;
use Symfony\Component\Validator\Validation;

class FormFlowTest extends TestCase
{
    private FormFactoryInterface $factory;

    protected function setUp(): void
    {
        $validator = Validation::createValidatorBuilder()
            ->setMetadataFactory(new LazyLoadingMetadataFactory(new AttributeLoader()))
            ->getValidator();

        $this->factory = Forms::createFormFactoryBuilder()
            ->addExtensions([new ValidatorExtension($validator)])
            ->getFormFactory();
    }

    public function testFlowConfig()
    {
        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp());
        $config = $flow->getConfig();

        self::assertInstanceOf(UserSignUp::class, $data = $config->getData());
        self::assertEquals(['data' => $data], $config->getInitialOptions());
        self::assertCount(3, $config->getSteps());
        self::assertTrue($config->hasStep('personal'));
        self::assertTrue($config->hasStep('professional'));
        self::assertTrue($config->hasStep('account'));
    }

    public function testFlowCursor()
    {
        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp());
        $cursor = $flow->getCursor();

        self::assertSame('personal', $cursor->getCurrentStep());
        self::assertTrue($cursor->isFirstStep());
        self::assertFalse($cursor->isLastStep());
        self::assertSame('personal', $cursor->getFirstStep());
        self::assertNull($cursor->getPreviousStep());
        self::assertSame('professional', $cursor->getNextStep());
        self::assertSame('account', $cursor->getLastStep());
        self::assertSame(['personal', 'professional', 'account'], $cursor->getSteps());
        self::assertSame(0, $cursor->getStepIndex());
        self::assertSame(3, $cursor->getTotalSteps());
        self::assertFalse($cursor->canMoveBack());
        self::assertTrue($cursor->canMoveNext());

        $cursor = $cursor->withCurrentStep('professional');

        self::assertSame('professional', $cursor->getCurrentStep());
        self::assertFalse($cursor->isFirstStep());
        self::assertFalse($cursor->isLastStep());
        self::assertSame('personal', $cursor->getFirstStep());
        self::assertSame('personal', $cursor->getPreviousStep());
        self::assertSame('account', $cursor->getNextStep());
        self::assertSame('account', $cursor->getLastStep());
        self::assertSame(1, $cursor->getStepIndex());
        self::assertSame(3, $cursor->getTotalSteps());
        self::assertTrue($cursor->canMoveBack());
        self::assertTrue($cursor->canMoveNext());

        $cursor = $cursor->withCurrentStep('account');

        self::assertSame('account', $cursor->getCurrentStep());
        self::assertFalse($cursor->isFirstStep());
        self::assertTrue($cursor->isLastStep());
        self::assertSame('personal', $cursor->getFirstStep());
        self::assertSame('professional', $cursor->getPreviousStep());
        self::assertNull($cursor->getNextStep());
        self::assertSame('account', $cursor->getLastStep());
        self::assertSame(2, $cursor->getStepIndex());
        self::assertSame(3, $cursor->getTotalSteps());
        self::assertTrue($cursor->canMoveBack());
        self::assertFalse($cursor->canMoveNext());
    }

    public function testFlowViewVars()
    {
        $view = $this->factory->create(UserSignUpType::class, new UserSignUp())
            ->createView();

        self::assertArrayHasKey('steps', $view->vars);
        self::assertArrayHasKey('visible_steps', $view->vars);

        self::assertCount(3, $view->vars['steps']);
        self::assertCount(2, $view->vars['visible_steps']);

        self::assertArrayHasKey('personal', $view->vars['steps']);
        self::assertArrayHasKey('professional', $view->vars['steps']);
        self::assertArrayHasKey('account', $view->vars['steps']);
        self::assertArrayHasKey('personal', $view->vars['visible_steps']);
        self::assertArrayHasKey('account', $view->vars['visible_steps']);

        $step1 = [
            'name' => 'personal',
            'index' => 0,
            'position' => 1,
            'is_current_step' => true,
            'can_be_skipped' => false,
            'is_skipped' => false,
        ];
        $step2 = [
            'name' => 'professional',
            'index' => 1,
            'position' => -1,
            'is_current_step' => false,
            'can_be_skipped' => true,
            'is_skipped' => true,
        ];
        $step3 = [
            'name' => 'account',
            'index' => 2,
            'position' => 2,
            'is_current_step' => false,
            'can_be_skipped' => false,
            'is_skipped' => false,
        ];

        self::assertSame($step1, $view->vars['steps']['personal']);
        self::assertSame($step2, $view->vars['steps']['professional']);
        self::assertSame($step3, $view->vars['steps']['account']);
        self::assertSame($step1, $view->vars['visible_steps']['personal']);
        self::assertSame($step3, $view->vars['visible_steps']['account']);
    }

    public function testWholeStepsFlow()
    {
        $data = new UserSignUp();
        $flow = $this->factory->create(UserSignUpType::class, $data);

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertFalse($flow->isSubmitted());
        self::assertNull($flow->getClickedButton());
        self::assertTrue($flow->has('personal'));
        self::assertTrue($flow->has('navigator'));

        $stepForm = $flow->get('personal');
        self::assertCount(3, $stepForm->all());
        self::assertTrue($stepForm->has('firstName'));
        self::assertTrue($stepForm->has('lastName'));
        self::assertTrue($stepForm->has('worker'));

        $navigatorForm = $flow->get('navigator');
        self::assertCount(2, $navigatorForm->all());
        self::assertTrue($navigatorForm->has('reset'));
        self::assertTrue($navigatorForm->has('next'));

        $flow->submit([
            'personal' => [
                'firstName' => 'John',
                'lastName' => 'Doe',
                'worker' => '1',
            ],
            'navigator' => [
                'next' => '',
            ],
        ]);

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isNextAction());
        self::assertTrue($button->isClicked());

        $flow = $flow->getStepForm();

        self::assertSame('professional', $data->currentStep);
        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
        self::assertFalse($flow->isSubmitted());
        self::assertNull($flow->getClickedButton());
        self::assertTrue($flow->has('professional'));
        self::assertTrue($flow->has('navigator'));

        $stepForm = $flow->get('professional');
        self::assertCount(2, $stepForm->all());
        self::assertTrue($stepForm->has('company'));
        self::assertTrue($stepForm->has('role'));

        $navigatorForm = $flow->get('navigator');
        self::assertCount(4, $navigatorForm->all());
        self::assertTrue($navigatorForm->has('reset'));
        self::assertTrue($navigatorForm->has('previous'));
        self::assertTrue($navigatorForm->has('skip'));
        self::assertTrue($navigatorForm->has('next'));

        $flow->submit([
            'professional' => [
                'company' => 'Acme',
                'role' => 'ROLE_DEVELOPER',
            ],
            'navigator' => [
                'next' => '',
            ],
        ]);

        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isNextAction());
        self::assertTrue($button->isClicked());

        $flow = $flow->getStepForm();

        /** @var UserSignUp $data */
        $data = $flow->getViewData();
        self::assertSame('account', $data->currentStep);
        self::assertSame('account', $flow->getCursor()->getCurrentStep());
        self::assertFalse($flow->isSubmitted());
        self::assertNull($flow->getClickedButton());
        self::assertTrue($flow->has('account'));
        self::assertTrue($flow->has('navigator'));

        $stepForm = $flow->get('account');
        self::assertCount(2, $stepForm->all());
        self::assertTrue($stepForm->has('email'));
        self::assertTrue($stepForm->has('password'));

        $navigatorForm = $flow->get('navigator');
        self::assertCount(3, $navigatorForm->all());
        self::assertTrue($navigatorForm->has('reset'));
        self::assertTrue($navigatorForm->has('previous'));
        self::assertTrue($navigatorForm->has('finish'));

        $flow->submit([
            'account' => [
                'email' => 'john@acme.com',
                'password' => 'eBvU2vBLfSXqf36',
            ],
            'navigator' => [
                'finish' => '',
            ],
        ]);

        self::assertSame('account', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertTrue($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isFinishAction());
        self::assertTrue($button->isClicked());

        self::assertSame($data, $flow->getViewData());
        self::assertSame('John', $data->firstName);
        self::assertSame('Doe', $data->lastName);
        self::assertTrue($data->worker);
        self::assertSame('Acme', $data->company);
        self::assertSame('ROLE_DEVELOPER', $data->role);
        self::assertSame('john@acme.com', $data->email);
        self::assertSame('eBvU2vBLfSXqf36', $data->password);
    }

    public function testPreviousActionWithPurgeSubmission()
    {
        $data = new UserSignUp();
        $data->firstName = 'John';
        $data->lastName = 'Doe';
        $data->worker = true;
        $data->currentStep = 'professional';
        $flow = $this->factory->create(UserSignUpType::class, $data);

        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('professional'));

        $flow->submit([
            'professional' => [
                'company' => 'Acme',
                'role' => 'ROLE_DEVELOPER',
            ],
            'navigator' => [
                'previous' => '',
            ],
        ]);

        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isPreviousAction());

        $flow = $flow->getStepForm();

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('personal'), 'back action should move the flow one step back');
        self::assertNull($data->company, 'pro step should be silenced on submit');
        self::assertNull($data->role, 'pro step should be silenced on submit');
    }

    public function testPreviousActionWithoutPurgeSubmission()
    {
        $data = new UserSignUp();
        $data->firstName = 'John';
        $data->lastName = 'Doe';
        $data->worker = true;
        $data->currentStep = 'professional';

        $flow = $this->factory->create(UserSignUpType::class, $data);
        // previous action without purge submission
        $flow->get('navigator')->add('previous', PreviousFlowType::class, [
            'validate' => false,
            'validation_groups' => false,
            'clear_submission' => false,
            'include_if' => static fn (FormFlowCursor $cursor) => $cursor->canMoveBack(),
        ]);

        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('professional'));

        $flow->submit([
            'professional' => [
                'company' => 'Acme',
                'role' => 'ROLE_DEVELOPER',
            ],
            'navigator' => [
                'previous' => '',
            ],
        ]);

        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isPreviousAction());

        $flow = $flow->getStepForm();

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('personal'), 'previous action should move the flow one step back');
        self::assertSame('Acme', $data->company, 'pro step should NOT be silenced on submit');
        self::assertSame('ROLE_DEVELOPER', $data->role, 'pro step should NOT be silenced on submit');
    }

    public function testSkipStepBasedOnData()
    {
        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp());

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('personal'));

        $flow->submit([
            'personal' => [
                'firstName' => 'John',
                'lastName' => 'Doe',
                // worker checkbox was not clicked
            ],
            'navigator' => [
                'next' => '',
            ],
        ]);

        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isNextAction());

        $flow = $flow->getStepForm();

        self::assertFalse($flow->has('professional'), 'pro step should be skipped');
        self::assertSame('account', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('account'));
    }

    public function testResetAction()
    {
        $data = new UserSignUp();
        $data->firstName = 'John';
        $data->lastName = 'Doe';
        $data->worker = true;
        $data->currentStep = 'professional';

        $dataStorage = new InMemoryDataStorage('user_sign_up');
        $dataStorage->save($data);

        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp(), [
            'data_storage' => $dataStorage,
        ]);

        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('professional'));

        $flow->submit([
            'professional' => [
                'company' => 'Acme',
                'role' => 'ROLE_DEVELOPER',
            ],
            'navigator' => [
                'reset' => '',
            ],
        ]);

        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isResetAction());

        $flow = $flow->getStepForm();
        /** @var UserSignUp $data */
        $data = $flow->getViewData();

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('personal'), 'reset action should move the flow to the initial step');
        self::assertNull($data->firstName);
        self::assertNull($data->lastName);
        self::assertFalse($data->worker);
        self::assertNull($data->company);
        self::assertNull($data->role);
    }

    public function testResetManually()
    {
        $data = new UserSignUp();
        $data->firstName = 'John';
        $data->lastName = 'Doe';
        $data->worker = true;
        $data->currentStep = 'professional';

        $dataStorage = new InMemoryDataStorage('user_sign_up');
        $dataStorage->save($data);

        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp(), [
            'data_storage' => $dataStorage,
        ]);

        self::assertSame('professional', $flow->getCursor()->getCurrentStep());

        $flow->reset();

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
    }

    public function testSkipAction()
    {
        $data = new UserSignUp();
        $data->firstName = 'John';
        $data->lastName = 'Doe';
        $data->worker = true;
        $data->currentStep = 'professional';

        $dataStorage = new InMemoryDataStorage('user_sign_up');
        $dataStorage->save($data);

        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp(), [
            'data_storage' => $dataStorage,
        ]);

        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('professional'));

        $flow->submit([
            'professional' => [
                'company' => 'Acme',
                'role' => 'ROLE_DEVELOPER',
            ],
            'navigator' => [
                'skip' => '',
            ],
        ]);

        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isNextAction());
        self::assertSame('skip', $button->getName());

        $flow = $flow->getStepForm();
        /** @var UserSignUp $data */
        $data = $flow->getViewData();

        self::assertSame('account', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('account'), 'skip action should move the flow to the next step but skip submitted data and clear');
        self::assertSame('John', $data->firstName);
        self::assertSame('Doe', $data->lastName);
        self::assertTrue($data->worker);
        self::assertNull($data->company);
        self::assertNull($data->role);
    }

    public function testTypeExtensionAndStepsPriority()
    {
        $factory = Forms::createFormFactoryBuilder()
            ->addTypeExtension(new UserSignUpTypeExtension())
            ->getFormFactory();

        $flow = $factory->create(UserSignUpType::class, new UserSignUp());

        self::assertSame('first', $flow->getCursor()->getCurrentStep());
        self::assertSame(['first', 'personal', 'professional', 'account', 'last'], $flow->getCursor()->getSteps());
    }

    public function testMoveBackToStep()
    {
        $data = new UserSignUp();
        $data->firstName = 'John';
        $data->lastName = 'Doe';
        $data->worker = true;
        $data->company = 'Acme';
        $data->role = 'ROLE_DEVELOPER';
        $data->currentStep = 'account';

        $flow = $this->factory->create(UserSignUpType::class, $data);
        $flow->get('navigator')->add('back_to_step', PreviousFlowType::class, [
            'validate' => false,
            'validation_groups' => false,
            'clear_submission' => false,
        ]);

        self::assertSame('account', $flow->getCursor()->getCurrentStep());

        $flow->submit([
            'account' => [
                'email' => 'jdoe@acme.com',
                'password' => '$ecret',
            ],
            'navigator' => [
                'back_to_step' => 'personal',
            ],
        ]);

        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isPreviousAction());
        self::assertSame('personal', $button->getViewData());

        $flow = $flow->getStepForm();

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('personal'));
        self::assertSame('John', $data->firstName);
        self::assertSame('Acme', $data->company);
        self::assertSame('jdoe@acme.com', $data->email);
    }

    public function testMoveManually()
    {
        $data = new UserSignUp();
        $data->firstName = 'John';
        $data->lastName = 'Doe';
        $data->worker = true;
        $data->currentStep = 'professional';

        $dataStorage = new InMemoryDataStorage('user_sign_up');
        $dataStorage->save($data);

        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp(), [
            'data_storage' => $dataStorage,
        ]);

        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('professional'));

        $flow->movePrevious();
        $flow = $flow->newStepForm();

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('personal'));

        $flow->moveNext();
        $flow = $flow->newStepForm();

        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('professional'));
    }

    public function testInvalidMovePreviousUntilAheadStep()
    {
        $data = new UserSignUp();
        $data->currentStep = 'personal';
        $flow = $this->factory->create(UserSignUpType::class, $data);

        $this->expectException(RuntimeException::class);
        $this->expectExceptionMessage('Cannot move back to step "account" because it is ahead of the current step "personal".');

        $flow->movePrevious('account');
    }

    public function testInvalidMovePreviousUntilSkippedStep()
    {
        $data = new UserSignUp();
        $data->worker = false;
        $data->currentStep = 'account';
        $flow = $this->factory->create(UserSignUpType::class, $data);

        $this->expectException(RuntimeException::class);
        $this->expectExceptionMessage('Cannot move back to step "professional" because it is a skipped step.');

        $flow->movePrevious('professional');
    }

    public function testInvalidStepForm()
    {
        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp());

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('personal'));

        $flow->submit([
            'personal' => [
                'firstName' => '', // This value should not be blank
                'lastName' => 'Doe',
            ],
            'navigator' => [
                'next' => '',
            ],
        ]);

        self::assertTrue($flow->isSubmitted());
        self::assertFalse($flow->isValid());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isNextAction());
        self::assertSame($flow, $flow->getStepForm());
        self::assertSame('This value should not be blank.', $flow->getErrors(true)->current()->getMessage());
    }

    public function testCannotModifyStepConfigAfterFormBuilding()
    {
        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp());

        $this->expectException(BadMethodCallException::class);
        $this->expectExceptionMessage('StepFlowBuilder methods cannot be accessed anymore once the builder is turned into a StepFlowConfigInterface instance.');

        $flow->getConfig()->getStep('personal')->setPriority(0);
    }

    public function testIgnoreSubmissionIfStepIsMissing()
    {
        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp());

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->has('personal'));

        $flow->submit([
            'account' => [
                'firstName' => '',
                'lastName' => '',
            ],
            'navigator' => [
                'previous' => '',
            ],
        ]);

        self::assertFalse($flow->isSubmitted());
    }

    public function testViewVars()
    {
        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp());
        $view = $flow->createView();

        self::assertInstanceOf(FormFlowCursor::class, $view->vars['cursor']);
        self::assertCount(3, $view->vars['steps']);
        self::assertSame(['personal', 'professional', 'account'], array_keys($view->vars['steps']));
        self::assertSame('personal', $view->vars['steps']['personal']['name']);
        self::assertTrue($view->vars['steps']['personal']['is_current_step']);
        self::assertFalse($view->vars['steps']['personal']['is_skipped']);
        self::assertSame('professional', $view->vars['steps']['professional']['name']);
        self::assertFalse($view->vars['steps']['professional']['is_current_step']);
        self::assertTrue($view->vars['steps']['professional']['is_skipped']);
        self::assertSame('account', $view->vars['steps']['account']['name']);
        self::assertFalse($view->vars['steps']['account']['is_current_step']);
        self::assertFalse($view->vars['steps']['account']['is_skipped']);
    }

    public function testFallbackCurrentStep()
    {
        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp());

        /** @var UserSignUp $data */
        $data = $flow->getViewData();

        self::assertSame('personal', $flow->getCursor()->getCurrentStep(), 'The current step should be the first one depending on the step priority');
        self::assertSame('personal', $data->currentStep);
    }

    public function testInitialCurrentStep()
    {
        $data = new UserSignUp();
        $data->currentStep = 'professional';
        $flow = $this->factory->create(UserSignUpType::class, $data);

        self::assertSame('professional', $flow->getCursor()->getCurrentStep(), 'The current step should be the one set in the initial data');
        self::assertSame('professional', $data->currentStep);
    }

    public function testFormFlowWithArrayData()
    {
        $flow = $this->factory->create(UserSignUpType::class, [], [
            'data_class' => null,
            'step_property_path' => '[currentStep]',
        ]);

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertFalse($flow->isSubmitted());
        self::assertNull($flow->getClickedButton());
        self::assertTrue($flow->has('personal'));
        self::assertTrue($flow->has('navigator'));

        $stepForm = $flow->get('personal');
        self::assertCount(3, $stepForm->all());
        self::assertTrue($stepForm->has('firstName'));
        self::assertTrue($stepForm->has('lastName'));
        self::assertTrue($stepForm->has('worker'));

        $navigatorForm = $flow->get('navigator');
        self::assertCount(2, $navigatorForm->all());
        self::assertTrue($navigatorForm->has('reset'));
        self::assertTrue($navigatorForm->has('next'));

        $flow->submit([
            'personal' => [
                'firstName' => 'John',
                'lastName' => 'Doe',
                'worker' => '1',
            ],
            'navigator' => [
                'next' => '',
            ],
        ]);

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isNextAction());
        self::assertTrue($button->isClicked());

        $flow = $flow->getStepForm();

        $data = $flow->getData();
        self::assertSame('professional', $data['currentStep']);
        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
        self::assertFalse($flow->isSubmitted());
        self::assertNull($flow->getClickedButton());
        self::assertTrue($flow->has('professional'));
        self::assertTrue($flow->has('navigator'));

        $stepForm = $flow->get('professional');
        self::assertCount(2, $stepForm->all());
        self::assertTrue($stepForm->has('company'));
        self::assertTrue($stepForm->has('role'));

        $navigatorForm = $flow->get('navigator');
        self::assertCount(4, $navigatorForm->all());
        self::assertTrue($navigatorForm->has('reset'));
        self::assertTrue($navigatorForm->has('previous'));
        self::assertTrue($navigatorForm->has('skip'));
        self::assertTrue($navigatorForm->has('next'));

        $flow->submit([
            'professional' => [
                'company' => 'Acme',
                'role' => 'ROLE_DEVELOPER',
            ],
            'navigator' => [
                'next' => '',
            ],
        ]);

        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isNextAction());
        self::assertTrue($button->isClicked());

        $flow = $flow->getStepForm();

        $data = $flow->getData();
        self::assertSame('account', $data['currentStep']);
        self::assertSame('account', $flow->getCursor()->getCurrentStep());
        self::assertFalse($flow->isSubmitted());
        self::assertNull($flow->getClickedButton());
        self::assertTrue($flow->has('account'));
        self::assertTrue($flow->has('navigator'));

        $stepForm = $flow->get('account');
        self::assertCount(2, $stepForm->all());
        self::assertTrue($stepForm->has('email'));
        self::assertTrue($stepForm->has('password'));

        $navigatorForm = $flow->get('navigator');
        self::assertCount(3, $navigatorForm->all());
        self::assertTrue($navigatorForm->has('reset'));
        self::assertTrue($navigatorForm->has('previous'));
        self::assertTrue($navigatorForm->has('finish'));

        $flow->submit([
            'account' => [
                'email' => 'john@acme.com',
                'password' => 'eBvU2vBLfSXqf36',
            ],
            'navigator' => [
                'finish' => '',
            ],
        ]);

        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertTrue($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isFinishAction());
        self::assertTrue($button->isClicked());
        self::assertSame('personal', $flow->getCursor()->getCurrentStep());

        $data = $flow->getData();
        self::assertSame('John', $data['firstName']);
        self::assertSame('Doe', $data['lastName']);
        self::assertTrue($data['worker']);
        self::assertSame('Acme', $data['company']);
        self::assertSame('ROLE_DEVELOPER', $data['role']);
        self::assertSame('john@acme.com', $data['email']);
        self::assertSame('eBvU2vBLfSXqf36', $data['password']);
    }

    public function testHandleActionManually()
    {
        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp());

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());

        $flow->submit([
            'personal' => [
                'firstName' => 'John',
                'lastName' => 'Doe',
                'worker' => '1',
            ],
            'navigator' => [
                'next' => '',
            ],
        ]);

        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertNotNull($actionButton = $flow->getClickedButton());
        self::assertSame('personal', $flow->getCursor()->getCurrentStep());

        $actionButton->handle();

        self::assertSame('professional', $flow->getCursor()->getCurrentStep());
    }

    public function testAddFormErrorOnActionHandling()
    {
        $flow = $this->factory->create(UserSignUpType::class, new UserSignUp());
        $flow->get('navigator')->add('next', NextFlowType::class, [
            'handler' => static function (mixed $data, ButtonFlowInterface $button, FormFlowInterface $flow) {
                $flow->addError(new FormError('Action error'));
            },
        ]);

        self::assertSame('personal', $flow->getCursor()->getCurrentStep());

        $flow->submit([
            'personal' => [
                'firstName' => 'John',
                'lastName' => 'Doe',
            ],
            'navigator' => [
                'next' => '',
            ],
        ]);

        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertNotNull($actionButton = $flow->getClickedButton());
        self::assertSame('personal', $flow->getCursor()->getCurrentStep());

        $actionButton->handle();
        $flow = $flow->getStepForm();
        $errors = $flow->getErrors(true);

        self::assertFalse($flow->isValid());
        self::assertCount(1, $errors);
        self::assertSame('Action error', $errors->current()->getMessage());
        self::assertSame('personal', $flow->getCursor()->getCurrentStep());
    }

    public function testStepValidationGroups()
    {
        $data = new UserSignUp();
        $data->worker = true;
        $flow = $this->factory->create(UserSignUpType::class, $data);

        // Check that validation groups include the current step name
        self::assertSame(['Default', 'personal'], $flow->getConfig()->getOption('validation_groups')($flow));

        // Move to next step
        $flow->moveNext();
        $flow = $flow->newStepForm();

        // Check that validation groups are updated
        self::assertEquals(['Default', 'professional'], $flow->getConfig()->getOption('validation_groups')($flow));
    }

    public function testLastStepSkippedMarkFlowAsFinished()
    {
        $flow = $this->factory->create(LastStepSkippedType::class, ['currentStep' => 'step1']);

        self::assertSame('step1', $flow->getCursor()->getCurrentStep());
        self::assertFalse($flow->isSubmitted());
        self::assertNull($flow->getClickedButton());
        self::assertTrue($flow->has('step1'));
        self::assertTrue($flow->has('navigator'));

        $navigatorForm = $flow->get('navigator');
        self::assertCount(2, $navigatorForm->all());
        self::assertTrue($navigatorForm->has('next'));
        self::assertTrue($navigatorForm->has('reset'));

        $flow->submit([
            'step1' => 'foo',
            'navigator' => [
                'next' => '',
            ],
        ]);

        self::assertSame('step1', $flow->getCursor()->getCurrentStep());
        self::assertTrue($flow->isSubmitted());
        self::assertTrue($flow->isValid());
        self::assertFalse($flow->isFinished());
        self::assertNotNull($button = $flow->getClickedButton());
        self::assertTrue($button->isNextAction());
        self::assertTrue($button->isClicked());

        $button->handle(); // $flow->moveNext() is called internally

        self::assertTrue($flow->isFinished());
        self::assertNotSame($flow, $flow->getStepForm());
        self::assertSame(['currentStep' => 'step1', 'step1' => 'foo'], $flow->getData());
    }
}