[Form] fix "prototype" not required when parent form is not required

HeahDude · HeahDude · commit 7df9ca2aebb1 · 2016-03-31T14:29:18.000+02:00
diff --git a/src/Symfony/Component/Form/Extension/Core/Type/CollectionType.php b/src/Symfony/Component/Form/Extension/Core/Type/CollectionType.php
@@ -55,7 +55,8 @@ public function buildView(FormView $view, FormInterface $form, array $options)
         ));
 
         if ($form->getConfig()->hasAttribute('prototype')) {
-            $view->vars['prototype'] = $form->getConfig()->getAttribute('prototype')->createView($view);
+            $prototype = $form->getConfig()->getAttribute('prototype');
+            $view->vars['prototype'] = $prototype->setParent($form)->createView($view);
         }
     }
 
diff --git a/src/Symfony/Component/Form/Tests/Extension/Core/Type/CollectionTypeTest.php b/src/Symfony/Component/Form/Tests/Extension/Core/Type/CollectionTypeTest.php
@@ -221,4 +221,46 @@ public function testPrototypeSetNotRequired()
         $this->assertFalse($form->createView()->vars['required'], 'collection is not required');
         $this->assertFalse($form->createView()->vars['prototype']->vars['required'], '"prototype" should not be required');
     }
+
+    public function testPrototypeSetNotRequiredIfParentNotRequired()
+    {
+        $child = $this->factory->create('collection', array(), array(
+            'type' => 'file',
+            'allow_add' => true,
+            'prototype' => true,
+            'prototype_name' => '__test__',
+        ));
+
+        $parent = $this->factory->create('form', array(), array(
+            'required' => false,
+        ));
+
+        $child->setParent($parent);
+        $this->assertFalse($parent->createView()->vars['required'], 'Parent is not required');
+        $this->assertFalse($child->createView()->vars['required'], 'Child is not required');
+        $this->assertFalse($child->createView()->vars['prototype']->vars['required'], '"Prototype" should not be required');
+    }
+
+    public function testPrototypeNotOverrideRequiredByEntryOptionsInFavorOfParent()
+    {
+        $child = $this->factory->create('collection', array(), array(
+            'type' => 'file',
+            'allow_add' => true,
+            'prototype' => true,
+            'prototype_name' => '__test__',
+            'options' => array(
+                'required' => true,
+            ),
+        ));
+
+        $parent = $this->factory->create('form', array(), array(
+            'required' => false,
+        ));
+
+        $child->setParent($parent);
+
+        $this->assertFalse($parent->createView()->vars['required'], 'Parent is not required');
+        $this->assertFalse($child->createView()->vars['required'], 'Child is not required');
+        $this->assertFalse($child->createView()->vars['prototype']->vars['required'], '"Prototype" should not be required');
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,8 @@ public function buildView(FormView $view, FormInterface $form, array $options)`
`55`	`55`	`));`
`56`	`56`
`57`	`57`	`if ($form->getConfig()->hasAttribute('prototype')) {`
`58`		`- $view->vars['prototype'] = $form->getConfig()->getAttribute('prototype')->createView($view);`
	`58`	`+ $prototype = $form->getConfig()->getAttribute('prototype');`
	`59`	`+ $view->vars['prototype'] = $prototype->setParent($form)->createView($view);`
`59`	`60`	`}`
`60`	`61`	`}`
`61`	`62`