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[Validator] Allow validating multiple groups in one GroupSequence step #19982

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Merged
merged 3 commits into from
Oct 19, 2016
Merged

[Validator] Allow validating multiple groups in one GroupSequence step #19982

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38b643a
[Validator] Fix annotation
enumag Sep 19, 2016
3847bad
[Validator] Refactor tests
enumag Sep 19, 2016
31b609e
[Validator] Allow validating multiple groups in one GroupSequence step
enumag Sep 19, 2016
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2 changes: 1 addition & 1 deletion src/Symfony/Component/Validator/Constraints/GroupSequence.php
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Original file line number Diff line number Diff line change
Expand Up @@ -57,7 +57,7 @@ class GroupSequence
/**
* The groups in the sequence.
*
* @var string[]|GroupSequence[]
* @var string[]|array[]|GroupSequence[]
*/
public $groups;

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74 changes: 37 additions & 37 deletions src/Symfony/Component/Validator/Tests/Validator/AbstractValidatorTest.php
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Expand Up @@ -1157,9 +1157,11 @@ public function testValidateCustomGroupWhenDefaultGroupWasReplaced()
$this->assertSame('Violation in other group', $violations[0]->getMessage());
}

public function testReplaceDefaultGroupWithObjectFromGroupSequenceProvider()
/**
* @dataProvider getTestReplaceDefaultGroup
*/
public function testReplaceDefaultGroup($sequence, array $assertViolations)
{
$sequence = new GroupSequence(array('Group 1', 'Group 2', 'Group 3', 'Entity'));
$entity = new GroupSequenceProviderEntity($sequence);

$callback1 = function ($value, ExecutionContextInterface $context) {
Expand Down Expand Up @@ -1189,43 +1191,41 @@ public function testReplaceDefaultGroupWithObjectFromGroupSequenceProvider()
$violations = $this->validate($entity, null, 'Default');

/* @var ConstraintViolationInterface[] $violations */
$this->assertCount(1, $violations);
$this->assertSame('Violation in Group 2', $violations[0]->getMessage());
$this->assertCount(count($assertViolations), $violations);
foreach ($assertViolations as $key => $message) {
$this->assertSame($message, $violations[$key]->getMessage());
}
}

public function testReplaceDefaultGroupWithArrayFromGroupSequenceProvider()
public function getTestReplaceDefaultGroup()
{
$sequence = array('Group 1', 'Group 2', 'Group 3', 'Entity');
$entity = new GroupSequenceProviderEntity($sequence);

$callback1 = function ($value, ExecutionContextInterface $context) {
$context->addViolation('Violation in Group 2');
};
$callback2 = function ($value, ExecutionContextInterface $context) {
$context->addViolation('Violation in Group 3');
};

$metadata = new ClassMetadata(get_class($entity));
$metadata->addConstraint(new Callback(array(
'callback' => function () {},
'groups' => 'Group 1',
)));
$metadata->addConstraint(new Callback(array(
'callback' => $callback1,
'groups' => 'Group 2',
)));
$metadata->addConstraint(new Callback(array(
'callback' => $callback2,
'groups' => 'Group 3',
)));
$metadata->setGroupSequenceProvider(true);

$this->metadataFactory->addMetadata($metadata);

$violations = $this->validate($entity, null, 'Default');

/* @var ConstraintViolationInterface[] $violations */
$this->assertCount(1, $violations);
$this->assertSame('Violation in Group 2', $violations[0]->getMessage());
return array(
array(
'sequence' => new GroupSequence(array('Group 1', 'Group 2', 'Group 3', 'Entity')),
'assertViolations' => array(
'Violation in Group 2',
),
),
array(
'sequence' => array('Group 1', 'Group 2', 'Group 3', 'Entity'),
'assertViolations' => array(
'Violation in Group 2',
),
),
array(
'sequence' => new GroupSequence(array('Group 1', array('Group 2', 'Group 3'), 'Entity')),
'assertViolations' => array(
'Violation in Group 2',
'Violation in Group 3',
),
),
array(
'sequence' => array('Group 1', array('Group 2', 'Group 3'), 'Entity'),
'assertViolations' => array(
'Violation in Group 2',
'Violation in Group 3',
),
),
);
}
}
4 changes: 2 additions & 2 deletions src/Symfony/Component/Validator/Validator/RecursiveContextualValidator.php
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Expand Up @@ -761,7 +761,7 @@ private function validateGenericNode($value, $object, $cacheKey, MetadataInterfa
* @param int $traversalStrategy The strategy used for
* traversing the value
* @param GroupSequence $groupSequence The group sequence
* @param string[]|null $cascadedGroup The group that should
* @param string|null $cascadedGroup The group that should
* be passed to cascaded
* objects instead of
* the group sequence
Expand All @@ -773,7 +773,7 @@ private function stepThroughGroupSequence($value, $object, $cacheKey, MetadataIn
$cascadedGroups = $cascadedGroup ? array($cascadedGroup) : null;

foreach ($groupSequence->groups as $groupInSequence) {
$groups = array($groupInSequence);
$groups = (array) $groupInSequence;

if ($metadata instanceof ClassMetadataInterface) {
$this->validateClassNode(
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