10000 [Validator] Removes exception when validating non-traversable value with Composite constraints by rchoquet · Pull Request #23040 · symfony/symfony · GitHub
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[Validator] Removes exception when validating non-traversable value with Composite constraints #23040

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7 changes: 7 additions & 0 deletions src/Symfony/Component/Validator/Constraints/All.php
Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,14 @@
*/
class All extends Composite
{
const WRONG_TYPE_ERROR = '824268b5-91c0-4730-983f-896fb0f971f0';

protected static $errorNames = array(
self::WRONG_TYPE_ERROR => 'WRONG_TYPE_ERROR',
);

public $constraints = array();
public $wrongTypeMessage = 'This value should be an array.';

public function getDefaultOption()
{
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6 changes: 5 additions & 1 deletion src/Symfony/Component/Validator/Constraints/AllValidator.php
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,11 @@ public function validate($value, Constraint $constraint)
}

if (!is_array($value) && !$value instanceof \Traversable) {
throw new UnexpectedTypeException($value, 'array or Traversable');
$this->context->buildViolation($constraint->wrongTypeMessage)
->setCode(All::WRONG_TYPE_ERROR)
->addViolation();

return;
}

$context = $this->context;
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3 changes: 3 additions & 0 deletions src/Symfony/Component/Validator/Constraints/Collection.php
Original file line number Diff line number Diff line change
Expand Up @@ -23,17 +23,20 @@ class Collection extends Composite
{
const MISSING_FIELD_ERROR = '2fa2158c-2a7f-484b-98aa-975522539ff8';
const NO_SUCH_FIELD_ERROR = '7703c766-b5d5-4cef-ace7-ae0dd82304e9';
const WRONG_TYPE_ERROR = '212f9e68-bff4-404f-ab6d-9f29055139e2';

protected static $errorNames = array(
self::MISSING_FIELD_ERROR => 'MISSING_FIELD_ERROR',
self::NO_SUCH_FIELD_ERROR => 'NO_SUCH_FIELD_ERROR',
self::WRONG_TYPE_ERROR => 'WRONG_TYPE_ERROR',
);

public $fields = array();
public $allowExtraFields = false;
public $allowMissingFields = false;
public $extraFieldsMessage = 'This field was not expected.';
public $missingFieldsMessage = 'This field is missing.';
public $wrongTypeMessage = 'This value should be an array.';

/**
* {@inheritdoc}
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,11 @@ public function validate($value, Constraint $constraint)
}

if (!is_array($value) && !($value instanceof \Traversable && $value instanceof \ArrayAccess)) {
throw new UnexpectedTypeException($value, 'array or Traversable and ArrayAccess');
$this->context->buildViolation($constraint->wrongTypeMessage)
->setCode(Collection::WRONG_TYPE_ERROR)
->addViolation();

return;
}

// We need to keep the initialized context when CollectionValidator
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Original file line number Diff line number Diff line change
Expand Up @@ -36,12 +36,16 @@ public function testNullIsValid()
$this->assertNoViolation();
}

/**
* @expectedException \Symfony\Component\Validator\Exception\UnexpectedTypeException
*/
public function testThrowsExceptionIfNotTraversable()
public function testAddViolationIfNotTraversable()
{
$this->validator->validate('foo.barbar', new All(new Range(array('min' => 4))));
$this->validator->validate('foo.barbar', new All(array(
'constraints' => array(new Range(array('min' => 4))),
'wrongTypeMessage' => 'myMessage',
)));

$this->buildViolation('myMessage')
->setCode(All::WRONG_TYPE_ERROR)
->assertRaised();
}

/**
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Original file line number Diff line number Diff line change
Expand Up @@ -57,14 +57,18 @@ public function testFieldsAsDefaultOption()
$this->assertNoViolation();
}

/**
* @expectedException \Symfony\Component\Validator\Exception\UnexpectedTypeException
*/
public function testThrowsExceptionIfNotTraversable()
public function testAddViolationIfNotTraversable()
{
$this->validator->validate('foobar', new Collection(array('fields' => array(
'foo' => new Range(array('min' => 4)),
))));
$this->validator->validate('foobar', new Collection(array(
'fields' => array(
'foo' => new Range(array('min' => 4)),
),
'wrongTypeMessage' => 'myMessage',
)));

$this->buildViolation('myMessage')
->setCode(Collection::WRONG_TYPE_ERROR)
->assertRaised();
}

public function testWalkSingleConstraint()
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0