NEW Wire up symfony/validator
This commit is contained in:
Guy Sartorelli
parent
4e658e03aa
commit
a373832614
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@ -46,6 +46,7 @@
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"symfony/mailer": "^6.1",
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"symfony/mime": "^6.1",
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"symfony/translation": "^6.1",
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"symfony/validator": "^6.1",
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"symfony/yaml": "^6.1",
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"ext-ctype": "*",
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"ext-dom": "*",
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@ -0,0 +1,46 @@
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<?php
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namespace SilverStripe\Core\Validation;
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use InvalidArgumentException;
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use SilverStripe\ORM\ValidationResult;
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use Symfony\Component\Validator\Constraint;
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use Symfony\Component\Validator\ConstraintViolationInterface;
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use Symfony\Component\Validator\Validation;
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/**
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* Helper class to abstract away wiring up symfony/validator and getting ValidationResult from validating
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* symfony validator constraints.
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*/
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class ConstraintValidator
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{
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/**
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* Validate a value by a constraint
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*
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* @param Constraint|Constraint[] $constraints a constraint or array of constraints to validate against
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* @param string $fieldName The field name the value relates to, if relevant
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*/
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public static function validate(mixed $value, Constraint|array $constraints, string $fieldName = ''): ValidationResult
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{
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if (is_array($constraints) && empty($constraints)) {
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throw new InvalidArgumentException('$constraints must not be an empty array');
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}
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// Perform validation
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$validator = Validation::createValidator();
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$violations = $validator->validate($value, $constraints);
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// Convert value to ValidationResult
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$result = ValidationResult::create();
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/** @var ConstraintViolationInterface $violation */
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foreach ($violations as $violation) {
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if ($fieldName) {
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$result->addFieldError($fieldName, $violation->getMessage());
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} else {
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$result->addError($violation->getMessage());
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}
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}
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return $result;
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}
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}
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@ -0,0 +1,366 @@
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<?php
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namespace SilverStripe\Core\Tests\Validation;
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use InvalidArgumentException;
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use SilverStripe\Core\Validation\ConstraintValidator;
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use SilverStripe\Dev\SapphireTest;
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use Symfony\Component\Validator\Constraint;
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use Symfony\Component\Validator\Constraints\All;
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use Symfony\Component\Validator\Constraints\AtLeastOneOf;
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use Symfony\Component\Validator\Constraints\Blank;
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use Symfony\Component\Validator\Constraints\Callback;
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use Symfony\Component\Validator\Constraints\CardScheme;
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use Symfony\Component\Validator\Constraints\Choice;
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use Symfony\Component\Validator\Constraints\Cidr;
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use Symfony\Component\Validator\Constraints\Collection;
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use Symfony\Component\Validator\Constraints\Count;
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use Symfony\Component\Validator\Constraints\CssColor;
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use Symfony\Component\Validator\Constraints\Date;
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use Symfony\Component\Validator\Constraints\DateTime;
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use Symfony\Component\Validator\Constraints\DivisibleBy;
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use Symfony\Component\Validator\Constraints\Email;
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use Symfony\Component\Validator\Constraints\EqualTo;
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use Symfony\Component\Validator\Constraints\File;
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use Symfony\Component\Validator\Constraints\GreaterThan;
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use Symfony\Component\Validator\Constraints\GreaterThanOrEqual;
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use Symfony\Component\Validator\Constraints\Hostname;
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use Symfony\Component\Validator\Constraints\Iban;
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use Symfony\Component\Validator\Constraints\IdenticalTo;
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use Symfony\Component\Validator\Constraints\Image;
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use Symfony\Component\Validator\Constraints\Ip;
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use Symfony\Component\Validator\Constraints\Isbn;
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use Symfony\Component\Validator\Constraints\IsFalse;
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use Symfony\Component\Validator\Constraints\Isin;
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use Symfony\Component\Validator\Constraints\IsNull;
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use Symfony\Component\Validator\Constraints\Issn;
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use Symfony\Component\Validator\Constraints\IsTrue;
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use Symfony\Component\Validator\Constraints\Json;
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use Symfony\Component\Validator\Constraints\Length;
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use Symfony\Component\Validator\Constraints\LessThan;
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use Symfony\Component\Validator\Constraints\LessThanOrEqual;
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use Symfony\Component\Validator\Constraints\Luhn;
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use Symfony\Component\Validator\Constraints\Negative;
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use Symfony\Component\Validator\Constraints\NegativeOrZero;
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use Symfony\Component\Validator\Constraints\NoSuspiciousCharacters;
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use Symfony\Component\Validator\Constraints\NotBlank;
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use Symfony\Component\Validator\Constraints\NotEqualTo;
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use Symfony\Component\Validator\Constraints\NotIdenticalTo;
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use Symfony\Component\Validator\Constraints\NotNull;
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use Symfony\Component\Validator\Constraints\PasswordStrength;
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use Symfony\Component\Validator\Constraints\Positive;
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use Symfony\Component\Validator\Constraints\PositiveOrZero;
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use Symfony\Component\Validator\Constraints\Range;
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use Symfony\Component\Validator\Constraints\Regex;
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use Symfony\Component\Validator\Constraints\Sequentially;
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use Symfony\Component\Validator\Constraints\Time;
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use Symfony\Component\Validator\Constraints\Timezone;
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use Symfony\Component\Validator\Constraints\Type;
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use Symfony\Component\Validator\Constraints\Ulid;
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use Symfony\Component\Validator\Constraints\Unique;
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use Symfony\Component\Validator\Constraints\Url;
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use Symfony\Component\Validator\Constraints\Uuid;
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class ConstraintValidatorTest extends SapphireTest
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{
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protected $usesDatabase = false;
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public function provideValidate(): array
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{
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$scenarios = [
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// basic
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'NotBlank' => [
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'value' => '',
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'constraint' => new NotBlank(),
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],
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'Blank' => [
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'value' => 'not blank',
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'constraint' => new Blank(),
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],
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'NotNull' => [
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'value' => null,
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'constraint' => new NotNull(),
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],
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'IsNull' => [
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'value' => 'not null',
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'constraint' => new IsNull(),
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],
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'IsTrue' => [
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'value' => false,
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'constraint' => new IsTrue(),
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],
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'IsFalse' => [
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'value' => true,
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'constraint' => new IsFalse(),
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],
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'Type' => [
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'value' => 'not that type',
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'constraint' => new Type(Type::class),
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],
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// strings
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'Email' => [
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'value' => 'not an email address',
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'constraint' => new Email(),
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],
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'Length' => [
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'value' => 'not length of 5',
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'constraint' => new Length(exactly: 5),
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],
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'Url' => [
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'value' => 'not a valid url',
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'constraint' => new Url(),
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],
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'Regex' => [
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'value' => 'doesnt match that pattern',
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'constraint' => new Regex('/regex/'),
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],
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'Hostname' => [
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'value' => 'not a valid hostname',
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'constraint' => new Hostname(),
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],
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'Ip' => [
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'value' => 'not an IP address',
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'constraint' => new Ip(),
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],
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'Cidr' => [
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'value' => 'not CIDR notation',
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'constraint' => new Cidr(),
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],
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'Json' => [
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'value' => 'not a JSON string',
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'constraint' => new Json(),
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],
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'Uuid' => [
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'value' => 'not a UUID',
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'constraint' => new Uuid(),
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],
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'Ulid' => [
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'value' => 'not a ULID',
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'constraint' => new Ulid(),
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],
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'CssColor' => [
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'value' => 'not a color',
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'constraint' => new CssColor(),
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],
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// comparisons
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'EqualTo' => [
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'value' => 'doesnt match that',
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'constraint' => new EqualTo('match this'),
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],
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'NotEqualTo' => [
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'value' => 'match this',
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'constraint' => new NotEqualTo('match this'),
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],
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'IdenticalTo' => [
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'value' => 'not exactly the same',
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'constraint' => new IdenticalTo('exactly the same'),
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],
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'NotIdenticalTo' => [
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'value' => 'exactly the same',
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'constraint' => new NotIdenticalTo('exactly the same'),
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],
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'LessThan' => [
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'value' => 35,
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'constraint' => new LessThan(1),
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],
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'LessThanOrEqual' => [
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'value' => 35,
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'constraint' => new LessThanOrEqual(1),
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],
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'GreaterThan' => [
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'value' => 1,
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'constraint' => new GreaterThan(35),
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],
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'GreaterThanOrEqual' => [
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'value' => 1,
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'constraint' => new GreaterThanOrEqual(35),
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],
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'Range' => [
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'value' => 1,
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'constraint' => new Range(min: 30, max: 35),
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],
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'DivisibleBy' => [
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'value' => 3,
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'constraint' => new DivisibleBy(2),
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],
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'Unique' => [
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'value' => ['not unique', 'not unique'],
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'constraint' => new Unique(),
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],
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// numbers
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'Positive' => [
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'value' => -1,
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'constraint' => new Positive(),
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],
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'PositiveOrZero' => [
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'value' => -1,
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'constraint' => new PositiveOrZero(),
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],
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'Negative' => [
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'value' => 1,
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'constraint' => new Negative(),
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],
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'NegativeOrZero' => [
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'value' => 1,
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'constraint' => new NegativeOrZero(),
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],
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// dates
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'Date' => [
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'value' => 'not a date',
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'constraint' => new Date(),
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],
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'DateTime' => [
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'value' => 'not a datetime',
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'constraint' => new DateTime(),
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],
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'Time' => [
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'value' => 'not a time',
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'constraint' => new Time(),
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],
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'Timezone' => [
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'value' => 'not a timezone',
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'constraint' => new Timezone(),
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],
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// choices
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'Choice' => [
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'value' => 'not one of those',
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'constraint' => new Choice(['one', 'of', 'these']),
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],
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// files
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'File' => [
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'value' => 'not a path to a file',
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'constraint' => new File(),
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],
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'Image' => [
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'value' => 'not a path to an image',
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'constraint' => new Image(),
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],
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// fincancial
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'CardScheme' => [
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'value' => 'not a credit card number',
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'constraint' => new CardScheme(CardScheme::VISA),
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],
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'Luhn' => [
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'value' => 'not a credit card number',
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'constraint' => new Luhn(),
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],
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'Iban' => [
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'value' => 'not a valid IBAN',
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'constraint' => new Iban(),
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],
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'Isbn' => [
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'value' => 'not a valid ISBN',
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'constraint' => new Isbn(),
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],
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'Issn' => [
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'value' => 'not a valid ISSN',
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'constraint' => new Issn(),
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],
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'Isin' => [
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'value' => 'not a valid ISIN',
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'constraint' => new Isin(),
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],
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// other
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'AtLeastOneOf' => [
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'value' => 'doesnt match any of the constraints',
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'constraint' => new AtLeastOneOf(constraints: [new Regex('/regex/')]),
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],
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'Sequentially' => [
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'value' => 'doesnt match the constraints in sequence',
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'constraint' => new Sequentially(constraints: [new Regex('/regex/')]),
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],
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'Callback' => [
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'value' => 'this value doesnt matter',
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'constraint' => new Callback(
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fn ($_, $context) => $context->buildViolation('always fail the validation')->addViolation()
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),
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],
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'All' => [
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'value' => ['all items passed in fail all of the constraints'],
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'constraint' => new All(constraints: [new Regex('/regex/')]),
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],
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'Collection' => [
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'value' => ['field1' => 'doesnt match the pattern'],
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'constraint' => new Collection(fields: ['field1' => new Regex('/regex/')]),
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],
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'Count' => [
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'value' => ['less than 30 items'],
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'constraint' => new Count(min:30),
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],
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];
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// These classes don't exist until symfony/validator 6.3
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if (class_exists(PasswordStrength::class)) {
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$scenarios['PasswordStrength'] = [
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'value' => 'password',
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'constraint' => new PasswordStrength(minScore: PasswordStrength::STRENGTH_VERY_STRONG),
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];
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}
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if (class_exists(NoSuspiciousCharacters::class)) {
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$scenarios['NoSuspiciousCharacters'] = [
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'value' => '1234567৪',
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'constraint' => new NoSuspiciousCharacters(),
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];
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}
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return $scenarios;
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}
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/**
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* Tests that all of the currently supported constraints work without throwing exceptions.
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*
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* We're not actually testing the validation logic per se - just testing that the validators
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* all do some validating (hence why they are all set to fail) without exceptions being thrown.
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*
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* @dataProvider provideValidate
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*/
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public function testValidate(mixed $value, Constraint $constraint): void
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{
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$this->assertFalse(ConstraintValidator::validate($value, $constraint)->isValid());
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}
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public function provideValidateResults(): array
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{
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return [
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'single constraint, no field' => [
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'value' => 'some value',
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'constraints' => new Blank(),
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'fieldName' => '',
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],
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'single constraint, with field' => [
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'value' => 'some value',
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'constraints' => new Blank(),
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'fieldName' => 'MyField',
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],
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'array, no field' => [
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'value' => 'some value',
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'constraints' => [new Blank(), new Date()],
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'fieldName' => '',
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],
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'array, with field' => [
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'value' => 'some value',
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'constraints' => [new Blank(), new Date()],
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'fieldName' => 'MyField',
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],
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];
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}
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/**
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* @dataProvider provideValidateResults
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*/
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public function testValidateResults(mixed $value, Constraint|array $constraints, string $fieldName): void
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{
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$result = ConstraintValidator::validate($value, $constraints, $fieldName);
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$violations = $result->getMessages();
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$countViolations = is_array($constraints) ? count($constraints) : 1;
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$this->assertCount($countViolations, $violations);
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foreach ($violations as $violation) {
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$this->assertSame($fieldName ?: null, $violation['fieldName']);
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}
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}
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public function testValidateNoConstraints(): void
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{
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$this->expectException(InvalidArgumentException::class);
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ConstraintValidator::validate('some value', []);
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}
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}
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