Allow empty result; change default *choices* value to **null** instead of **array()**.
- added *testEmptyChoicesAreManaged* test - `null` as default value for choices. - is_array() used to test if choices are user-defined. - `null` as default value in __construct too. - `null` as default value for choices in EntityType.
This commit is contained in:
parent
323f80d233
commit
4d64d90f13
@ -81,7 +81,7 @@ class EntityChoiceList extends ArrayChoiceList
|
||||
|
||||
private $propertyPath;
|
||||
|
||||
public function __construct(EntityManager $em, $class, $property = null, $queryBuilder = null, $choices = array())
|
||||
public function __construct(EntityManager $em, $class, $property = null, $queryBuilder = null, $choices = null)
|
||||
{
|
||||
// If a query builder was passed, it must be a closure or QueryBuilder
|
||||
// instance
|
||||
@ -109,7 +109,11 @@ class EntityChoiceList extends ArrayChoiceList
|
||||
$this->propertyPath = new PropertyPath($property);
|
||||
}
|
||||
|
||||
parent::__construct($choices);
|
||||
if (!is_array($choices) && !$choices instanceof \Closure && !is_null($choices)) {
|
||||
throw new UnexpectedTypeException($choices, 'array or \Closure or null');
|
||||
}
|
||||
|
||||
$this->choices = $choices;
|
||||
}
|
||||
|
||||
/**
|
||||
@ -127,7 +131,7 @@ class EntityChoiceList extends ArrayChoiceList
|
||||
{
|
||||
parent::load();
|
||||
|
||||
if ($this->choices) {
|
||||
if (is_array($this->choices)) {
|
||||
$entities = $this->choices;
|
||||
} else if ($qb = $this->queryBuilder) {
|
||||
$entities = $qb->getQuery()->execute();
|
||||
|
@ -48,7 +48,7 @@ class EntityType extends AbstractType
|
||||
'class' => null,
|
||||
'property' => null,
|
||||
'query_builder' => null,
|
||||
'choices' => array(),
|
||||
'choices' => null,
|
||||
);
|
||||
|
||||
$options = array_replace($defaultOptions, $options);
|
||||
|
@ -88,6 +88,26 @@ class EntityChoiceListTest extends DoctrineOrmTestCase
|
||||
$this->assertSame(array(1 => 'Foo', 2 => 'Bar'), $choiceList->getChoices());
|
||||
}
|
||||
|
||||
public function testEmptyChoicesAreManaged()
|
||||
{
|
||||
$entity1 = new SingleIdentEntity(1, 'Foo');
|
||||
$entity2 = new SingleIdentEntity(2, 'Bar');
|
||||
|
||||
// Persist for managed state
|
||||
$this->em->persist($entity1);
|
||||
$this->em->persist($entity2);
|
||||
|
||||
$choiceList = new EntityChoiceList(
|
||||
$this->em,
|
||||
self::SINGLE_IDENT_CLASS,
|
||||
'name',
|
||||
null,
|
||||
array()
|
||||
);
|
||||
|
||||
$this->assertSame(array(), $choiceList->getChoices());
|
||||
}
|
||||
|
||||
public function testNestedChoicesAreManaged()
|
||||
{
|
||||
$entity1 = new SingleIdentEntity(1, 'Foo');
|
||||
|
Reference in New Issue
Block a user