/**
* Checks if the passed value is valid.
*
* @param PropertyDescriptor $value The value that should be validated
* @param Constraint $constraint The constraint for the validation
*
* @throws ConstraintDefinitionException if this is not a constraint on a PropertyDescriptor object.
*/
public function validate($value, Constraint $constraint)
{
if (!$value instanceof PropertyDescriptor) {
throw new ConstraintDefinitionException('The Property\\HasSummary validator may only be used on property objects');
}
$var = $value->getVar();
if (!$value->getSummary() && ($var->count() == 0 || !current($var->getAll())->getDescription())) {
$this->context->addViolationAt('summary', $constraint->message);
}
}
/**
* @covers phpDocumentor\Descriptor\DescriptorAbstract::getSummary
*/
public function testSummaryInheritsWhenNoneIsPresent()
{
// Arrange
$summary = 'This is a summary';
$this->fixture->setSummary(null);
$parentProperty = $this->whenFixtureHasPropertyInParentClassWithSameName($this->fixture->getName());
$parentProperty->setSummary($summary);
// Act
$result = $this->fixture->getSummary();
// Assert
$this->assertSame($summary, $result);
}