[Form] added a failing test for EntityType

The new test uses an entity whose primary key is a foreign key to another entity (an "association key"), as described here: http://doctrine-orm.readthedocs.org/en/latest/tutorials/composite-primary-keys.html#identity-through-foreign-entities
symfony · ianfp · Jul 21, 2015 · Jul 21, 2015 · Jul 22, 2015 · Sep 15, 2015
commit fc3dc16f27344d799ef5677d11bfaaab090fc32a
diff --git a/src/Symfony/Bridge/Doctrine/Tests/Fixtures/AssociationKeyEntity.php b/src/Symfony/Bridge/Doctrine/Tests/Fixtures/AssociationKeyEntity.php
@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bridge\Doctrine\Tests\Fixtures;
+
+use Doctrine\ORM\Mapping AS ORM;
+
+/**
+ * An entity whose primary key is a foreign key to another entity.
+ *
+ * @see http://doctrine-orm.readthedocs.org/en/latest/tutorials/composite-primary-keys.html#use-case-2-simple-derived-identity
+ * @ORM\Entity
+ */
+class AssociationKeyEntity
+{
+    /**
+     * @ORM\Id @ORM\OneToOne(targetEntity="SingleIntIdEntity")
+     * @var SingleIntIdEntity
+     */
+    public $single;
+
+    /**
+     * AssociationKeyEntity constructor.
+     * @param SingleIntIdEntity $single
+     */
+    public function __construct(SingleIntIdEntity $single)
+    {
+        $this->single = $single;
+    }
+
+    public function getName()
+    {
+        return $this->single->name;
+    }
+}
diff --git a/src/Symfony/Bridge/Doctrine/Tests/Form/Type/EntityTypeTest.php b/src/Symfony/Bridge/Doctrine/Tests/Form/Type/EntityTypeTest.php
@@ -20,6 +20,7 @@
 use Symfony\Bridge\Doctrine\Form\DoctrineOrmTypeGuesser;
 use Symfony\Bridge\Doctrine\Form\Type\EntityType;
 use Symfony\Bridge\Doctrine\Test\DoctrineTestHelper;
+use Symfony\Bridge\Doctrine\Tests\Fixtures\AssociationKeyEntity;
 use Symfony\Bridge\Doctrine\Tests\Fixtures\CompositeIntIdEntity;
 use Symfony\Bridge\Doctrine\Tests\Fixtures\CompositeStringIdEntity;
 use Symfony\Bridge\Doctrine\Tests\Fixtures\GroupableEntity;
@@ -42,6 +43,7 @@ class EntityTypeTest extends TypeTestCase
     const SINGLE_ASSOC_IDENT_CLASS = 'Symfony\Bridge\Doctrine\Tests\Fixtures\SingleAssociationToIntIdEntity';
     const COMPOSITE_IDENT_CLASS = 'Symfony\Bridge\Doctrine\Tests\Fixtures\CompositeIntIdEntity';
     const COMPOSITE_STRING_IDENT_CLASS = 'Symfony\Bridge\Doctrine\Tests\Fixtures\CompositeStringIdEntity';
+    const ASSOCIATION_KEY_CLASS = 'Symfony\Bridge\Doctrine\Tests\Fixtures\AssociationKeyEntity';
 
     /**
      * @var EntityManager
@@ -69,6 +71,7 @@ protected function setUp()
             $this->em->getClassMetadata(self::SINGLE_ASSOC_IDENT_CLASS),
             $this->em->getClassMetadata(self::COMPOSITE_IDENT_CLASS),
             $this->em->getClassMetadata(self::COMPOSITE_STRING_IDENT_CLASS),
+            $this->em->getClassMetadata(self::ASSOCIATION_KEY_CLASS),
         );
 
         try {
@@ -580,6 +583,26 @@ public function testSubmitMultipleExpandedWithNegativeIntegerId()
         $this->assertFalse($field['2']->getData());
     }
 
+    public function testSubmitAssociationKey()
+    {
+        $single = new SingleIntIdEntity(1, 'Foo');
+        $assoc = new AssociationKeyEntity($single);
+
+        $this->persist(array($single, $assoc));
+
+        $field = $this->factory->createNamed('name', 'entity', null, array(
+            'multiple' => false,
+            'expanded' => false,
+            'em' => 'default',
+            'class' => self::ASSOCIATION_KEY_CLASS,
+            'choice_label' => 'name',
+        ));
+
+        $field->submit('1');
+
+        $this->assertSame($assoc, $field->getData());
+    }
+
     public function testOverrideChoices()
     {
         $entity1 = new SingleIntIdEntity(1, 'Foo');