bug #39333 [Form] do not apply the Valid constraint on scalar form data (lchrusciel, xabbuh)
This PR was merged into the 4.4 branch. Discussion ---------- [Form] do not apply the Valid constraint on scalar form data | Q | A | ------------- | --- | Branch? | 4.4 | Bug fix? | yes | New feature? | no | Deprecations? | no | Tickets | Fix #38039 | License | MIT | Doc PR | #SymfonyHackday Commits -------453bb3ebde
do not apply the Valid constraint on scalar form data41b9457887
[Test] Reproduce issue with cascading validation
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commit
21ef411cc9
@ -110,7 +110,9 @@ class FormValidator extends ConstraintValidator
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foreach ($constraints as $constraint) {
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foreach ($constraints as $constraint) {
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// For the "Valid" constraint, validate the data in all groups
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// For the "Valid" constraint, validate the data in all groups
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if ($constraint instanceof Valid) {
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if ($constraint instanceof Valid) {
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if (\is_object($data)) {
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$validator->atPath('data')->validate($data, $constraint, $groups);
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$validator->atPath('data')->validate($data, $constraint, $groups);
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}
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continue;
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continue;
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}
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}
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@ -17,6 +17,7 @@ use Symfony\Component\Form\CallbackTransformer;
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use Symfony\Component\Form\Exception\TransformationFailedException;
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use Symfony\Component\Form\Exception\TransformationFailedException;
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use Symfony\Component\Form\Extension\Core\Type\DateType;
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use Symfony\Component\Form\Extension\Core\Type\DateType;
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use Symfony\Component\Form\Extension\Core\Type\FormType;
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use Symfony\Component\Form\Extension\Core\Type\FormType;
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use Symfony\Component\Form\Extension\Core\Type\IntegerType;
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use Symfony\Component\Form\Extension\Core\Type\TextType;
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use Symfony\Component\Form\Extension\Core\Type\TextType;
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use Symfony\Component\Form\Extension\Validator\ValidatorExtension;
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use Symfony\Component\Form\Extension\Validator\ValidatorExtension;
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use Symfony\Component\Form\FormBuilderInterface;
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use Symfony\Component\Form\FormBuilderInterface;
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@ -28,6 +29,7 @@ use Symfony\Component\Validator\Constraints\Expression;
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use Symfony\Component\Validator\Constraints\GroupSequence;
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use Symfony\Component\Validator\Constraints\GroupSequence;
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use Symfony\Component\Validator\Constraints\Length;
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use Symfony\Component\Validator\Constraints\Length;
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use Symfony\Component\Validator\Constraints\NotBlank;
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use Symfony\Component\Validator\Constraints\NotBlank;
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use Symfony\Component\Validator\Constraints\Valid;
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use Symfony\Component\Validator\Mapping\ClassMetadata;
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use Symfony\Component\Validator\Mapping\ClassMetadata;
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use Symfony\Component\Validator\Mapping\Factory\LazyLoadingMetadataFactory;
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use Symfony\Component\Validator\Mapping\Factory\LazyLoadingMetadataFactory;
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use Symfony\Component\Validator\Mapping\Loader\StaticMethodLoader;
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use Symfony\Component\Validator\Mapping\Loader\StaticMethodLoader;
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@ -293,6 +295,39 @@ class FormValidatorFunctionalTest extends TestCase
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$this->assertSame('children[field2].data', $violations[1]->getPropertyPath());
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$this->assertSame('children[field2].data', $violations[1]->getPropertyPath());
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}
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}
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public function testCascadeValidationToChildFormsWithTwoValidConstraints()
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{
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$form = $this->formFactory->create(ReviewType::class);
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$form->submit([
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'rating' => 1,
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'title' => 'Sample Title',
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]);
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$violations = $this->validator->validate($form);
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$this->assertCount(1, $violations);
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$this->assertSame('This value should not be blank.', $violations[0]->getMessage());
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$this->assertSame('children[author].data.email', $violations[0]->getPropertyPath());
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}
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public function testCascadeValidationToChildFormsWithTwoValidConstraints2()
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{
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$form = $this->formFactory->create(ReviewType::class);
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$form->submit([
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'title' => 'Sample Title',
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]);
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$violations = $this->validator->validate($form);
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$this->assertCount(2, $violations);
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$this->assertSame('This value should not be blank.', $violations[0]->getMessage());
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$this->assertSame('data.rating', $violations[0]->getPropertyPath());
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$this->assertSame('This value should not be blank.', $violations[1]->getMessage());
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$this->assertSame('children[author].data.email', $violations[1]->getPropertyPath());
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}
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public function testCascadeValidationToChildFormsUsingPropertyPathsValidatedInSequence()
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public function testCascadeValidationToChildFormsUsingPropertyPathsValidatedInSequence()
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{
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{
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$form = $this->formFactory->create(FormType::class, null, [
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$form = $this->formFactory->create(FormType::class, null, [
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@ -451,3 +486,62 @@ class FooType extends AbstractType
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$resolver->setDefault('data_class', Foo::class);
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$resolver->setDefault('data_class', Foo::class);
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}
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}
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}
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}
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class Review
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{
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public $rating;
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public $title;
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public $author;
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public static function loadValidatorMetadata(ClassMetadata $metadata)
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{
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$metadata->addPropertyConstraint('title', new NotBlank());
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$metadata->addPropertyConstraint('rating', new NotBlank());
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}
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}
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class ReviewType extends AbstractType
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{
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public function buildForm(FormBuilderInterface $builder, array $options)
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{
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$builder
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->add('rating', IntegerType::class, [
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'constraints' => [new Valid()],
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])
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->add('title')
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->add('author', CustomerType::class, [
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'constraints' => [new Valid()],
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])
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;
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}
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public function configureOptions(OptionsResolver $resolver)
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{
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$resolver->setDefault('data_class', Review::class);
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}
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}
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class Customer
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{
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public $email;
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public static function loadValidatorMetadata(ClassMetadata $metadata)
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{
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$metadata->addPropertyConstraint('email', new NotBlank());
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}
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}
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class CustomerType extends AbstractType
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{
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public function buildForm(FormBuilderInterface $builder, array $options)
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{
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$builder
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->add('email')
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;
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}
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public function configureOptions(OptionsResolver $resolver)
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{
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$resolver->setDefault('data_class', Customer::class);
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}
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}
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