From 4f5b44bd3bd490309eb2ba7b44df4769816ba729 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= <nicolas.loeuillet@gmail.com>
Date: Sat, 3 Aug 2013 19:26:54 +0200
Subject: twig implementation

---
 .../Component/Form/Tests/CompoundFormTest.php      | 759 +++++++++++++++++++++
 1 file changed, 759 insertions(+)
 create mode 100644 vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormTest.php

(limited to 'vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormTest.php')

diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormTest.php
new file mode 100644
index 00000000..b240d2d0
--- /dev/null
+++ b/vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormTest.php
@@ -0,0 +1,759 @@
+<?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\Component\Form\Tests;
+
+use Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationRequestHandler;
+use Symfony\Component\Form\FormError;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Symfony\Component\Form\Tests\Fixtures\FixedDataTransformer;
+
+class CompoundFormTest extends AbstractFormTest
+{
+    public function testValidIfAllChildrenAreValid()
+    {
+        $this->form->add($this->getValidForm('firstName'));
+        $this->form->add($this->getValidForm('lastName'));
+
+        $this->form->submit(array(
+            'firstName' => 'Bernhard',
+            'lastName' => 'Schussek',
+        ));
+
+        $this->assertTrue($this->form->isValid());
+    }
+
+    public function testInvalidIfChildIsInvalid()
+    {
+        $this->form->add($this->getValidForm('firstName'));
+        $this->form->add($this->getInvalidForm('lastName'));
+
+        $this->form->submit(array(
+            'firstName' => 'Bernhard',
+            'lastName' => 'Schussek',
+        ));
+
+        $this->assertFalse($this->form->isValid());
+    }
+
+    public function testSubmitForwardsNullIfValueIsMissing()
+    {
+        $child = $this->getMockForm('firstName');
+
+        $this->form->add($child);
+
+        $child->expects($this->once())
+            ->method('submit')
+            ->with($this->equalTo(null));
+
+        $this->form->submit(array());
+    }
+
+    public function testSubmitDoesNotForwardNullIfNotClearMissing()
+    {
+        $child = $this->getMockForm('firstName');
+
+        $this->form->add($child);
+
+        $child->expects($this->never())
+            ->method('submit');
+
+        $this->form->submit(array(), false);
+    }
+
+    public function testClearMissingFlagIsForwarded()
+    {
+        $child = $this->getMockForm('firstName');
+
+        $this->form->add($child);
+
+        $child->expects($this->once())
+            ->method('submit')
+            ->with($this->equalTo('foo'), false);
+
+        $this->form->submit(array('firstName' => 'foo'), false);
+    }
+
+    public function testCloneChildren()
+    {
+        $child = $this->getBuilder('child')->getForm();
+        $this->form->add($child);
+
+        $clone = clone $this->form;
+
+        $this->assertNotSame($this->form, $clone);
+        $this->assertNotSame($child, $clone['child']);
+    }
+
+    public function testNotEmptyIfChildNotEmpty()
+    {
+        $child = $this->getMockForm();
+        $child->expects($this->once())
+            ->method('isEmpty')
+            ->will($this->returnValue(false));
+
+        $this->form->setData(null);
+        $this->form->add($child);
+
+        $this->assertFalse($this->form->isEmpty());
+    }
+
+    public function testValidIfSubmittedAndDisabledWithChildren()
+    {
+        $this->factory->expects($this->once())
+            ->method('createNamedBuilder')
+            ->with('name', 'text', null, array())
+            ->will($this->returnValue($this->getBuilder('name')));
+
+        $form = $this->getBuilder('person')
+            ->setDisabled(true)
+            ->setCompound(true)
+            ->setDataMapper($this->getDataMapper())
+            ->add('name', 'text')
+            ->getForm();
+        $form->submit(array('name' => 'Jacques Doe'));
+
+        $this->assertTrue($form->isValid());
+    }
+
+    public function testNotValidIfChildNotValid()
+    {
+        $child = $this->getMockForm();
+        $child->expects($this->once())
+            ->method('isValid')
+            ->will($this->returnValue(false));
+
+        $this->form->add($child);
+        $this->form->submit(array());
+
+        $this->assertFalse($this->form->isValid());
+    }
+
+    public function testAdd()
+    {
+        $child = $this->getBuilder('foo')->getForm();
+        $this->form->add($child);
+
+        $this->assertTrue($this->form->has('foo'));
+        $this->assertSame($this->form, $child->getParent());
+        $this->assertSame(array('foo' => $child), $this->form->all());
+    }
+
+    public function testAddUsingNameAndType()
+    {
+        $child = $this->getBuilder('foo')->getForm();
+
+        $this->factory->expects($this->once())
+            ->method('createNamed')
+            ->with('foo', 'text', null, array(
+                'bar' => 'baz',
+                'auto_initialize' => false,
+            ))
+            ->will($this->returnValue($child));
+
+        $this->form->add('foo', 'text', array('bar' => 'baz'));
+
+        $this->assertTrue($this->form->has('foo'));
+        $this->assertSame($this->form, $child->getParent());
+        $this->assertSame(array('foo' => $child), $this->form->all());
+    }
+
+    public function testAddUsingIntegerNameAndType()
+    {
+        $child = $this->getBuilder(0)->getForm();
+
+        $this->factory->expects($this->once())
+            ->method('createNamed')
+            ->with('0', 'text', null, array(
+                'bar' => 'baz',
+                'auto_initialize' => false,
+            ))
+            ->will($this->returnValue($child));
+
+        // in order to make casting unnecessary
+        $this->form->add(0, 'text', array('bar' => 'baz'));
+
+        $this->assertTrue($this->form->has(0));
+        $this->assertSame($this->form, $child->getParent());
+        $this->assertSame(array(0 => $child), $this->form->all());
+    }
+
+    public function testAddUsingNameButNoType()
+    {
+        $this->form = $this->getBuilder('name', null, '\stdClass')
+            ->setCompound(true)
+            ->setDataMapper($this->getDataMapper())
+            ->getForm();
+
+        $child = $this->getBuilder('foo')->getForm();
+
+        $this->factory->expects($this->once())
+            ->method('createForProperty')
+            ->with('\stdClass', 'foo')
+            ->will($this->returnValue($child));
+
+        $this->form->add('foo');
+
+        $this->assertTrue($this->form->has('foo'));
+        $this->assertSame($this->form, $child->getParent());
+        $this->assertSame(array('foo' => $child), $this->form->all());
+    }
+
+    public function testAddUsingNameButNoTypeAndOptions()
+    {
+        $this->form = $this->getBuilder('name', null, '\stdClass')
+            ->setCompound(true)
+            ->setDataMapper($this->getDataMapper())
+            ->getForm();
+
+        $child = $this->getBuilder('foo')->getForm();
+
+        $this->factory->expects($this->once())
+            ->method('createForProperty')
+            ->with('\stdClass', 'foo', null, array(
+                'bar' => 'baz',
+                'auto_initialize' => false,
+            ))
+            ->will($this->returnValue($child));
+
+        $this->form->add('foo', null, array('bar' => 'baz'));
+
+        $this->assertTrue($this->form->has('foo'));
+        $this->assertSame($this->form, $child->getParent());
+        $this->assertSame(array('foo' => $child), $this->form->all());
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Form\Exception\AlreadySubmittedException
+     */
+    public function testAddThrowsExceptionIfAlreadySubmitted()
+    {
+        $this->form->submit(array());
+        $this->form->add($this->getBuilder('foo')->getForm());
+    }
+
+    public function testRemove()
+    {
+        $child = $this->getBuilder('foo')->getForm();
+        $this->form->add($child);
+        $this->form->remove('foo');
+
+        $this->assertNull($child->getParent());
+        $this->assertCount(0, $this->form);
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Form\Exception\AlreadySubmittedException
+     */
+    public function testRemoveThrowsExceptionIfAlreadySubmitted()
+    {
+        $this->form->add($this->getBuilder('foo')->setCompound(false)->getForm());
+        $this->form->submit(array('foo' => 'bar'));
+        $this->form->remove('foo');
+    }
+
+    public function testRemoveIgnoresUnknownName()
+    {
+        $this->form->remove('notexisting');
+    }
+
+    public function testArrayAccess()
+    {
+        $child = $this->getBuilder('foo')->getForm();
+
+        $this->form[] = $child;
+
+        $this->assertTrue(isset($this->form['foo']));
+        $this->assertSame($child, $this->form['foo']);
+
+        unset($this->form['foo']);
+
+        $this->assertFalse(isset($this->form['foo']));
+    }
+
+    public function testCountable()
+    {
+        $this->form->add($this->getBuilder('foo')->getForm());
+        $this->form->add($this->getBuilder('bar')->getForm());
+
+        $this->assertCount(2, $this->form);
+    }
+
+    public function testIterator()
+    {
+        $this->form->add($this->getBuilder('foo')->getForm());
+        $this->form->add($this->getBuilder('bar')->getForm());
+
+        $this->assertSame($this->form->all(), iterator_to_array($this->form));
+    }
+
+    public function testAddMapsViewDataToFormIfInitialized()
+    {
+        $test = $this;
+        $mapper = $this->getDataMapper();
+        $form = $this->getBuilder()
+            ->setCompound(true)
+            ->setDataMapper($mapper)
+            ->addViewTransformer(new FixedDataTransformer(array(
+                '' => '',
+                'foo' => 'bar',
+            )))
+            ->setData('foo')
+            ->getForm();
+
+        $child = $this->getBuilder()->getForm();
+        $mapper->expects($this->once())
+            ->method('mapDataToForms')
+            ->with('bar', $this->isInstanceOf('\RecursiveIteratorIterator'))
+            ->will($this->returnCallback(function ($data, \RecursiveIteratorIterator $iterator) use ($child, $test) {
+                $test->assertInstanceOf('Symfony\Component\Form\Util\InheritDataAwareIterator', $iterator->getInnerIterator());
+                $test->assertSame(array($child), iterator_to_array($iterator));
+            }));
+
+        $form->initialize();
+        $form->add($child);
+    }
+
+    public function testAddDoesNotMapViewDataToFormIfNotInitialized()
+    {
+        $mapper = $this->getDataMapper();
+        $form = $this->getBuilder()
+            ->setCompound(true)
+            ->setDataMapper($mapper)
+            ->getForm();
+
+        $child = $this->getBuilder()->getForm();
+        $mapper->expects($this->never())
+            ->method('mapDataToForms');
+
+        $form->add($child);
+    }
+
+    public function testAddDoesNotMapViewDataToFormIfInheritData()
+    {
+        $mapper = $this->getDataMapper();
+        $form = $this->getBuilder()
+            ->setCompound(true)
+            ->setDataMapper($mapper)
+            ->setInheritData(true)
+            ->getForm();
+
+        $child = $this->getBuilder()->getForm();
+        $mapper->expects($this->never())
+            ->method('mapDataToForms');
+
+        $form->initialize();
+        $form->add($child);
+    }
+
+    public function testSetDataMapsViewDataToChildren()
+    {
+        $test = $this;
+        $mapper = $this->getDataMapper();
+        $form = $this->getBuilder()
+            ->setCompound(true)
+            ->setDataMapper($mapper)
+            ->addViewTransformer(new FixedDataTransformer(array(
+                '' => '',
+                'foo' => 'bar',
+            )))
+            ->getForm();
+
+        $form->add($child1 = $this->getBuilder('firstName')->getForm());
+        $form->add($child2 = $this->getBuilder('lastName')->getForm());
+
+        $mapper->expects($this->once())
+            ->method('mapDataToForms')
+            ->with('bar', $this->isInstanceOf('\RecursiveIteratorIterator'))
+            ->will($this->returnCallback(function ($data, \RecursiveIteratorIterator $iterator) use ($child1, $child2, $test) {
+                $test->assertInstanceOf('Symfony\Component\Form\Util\InheritDataAwareIterator', $iterator->getInnerIterator());
+                $test->assertSame(array('firstName' => $child1, 'lastName' => $child2), iterator_to_array($iterator));
+            }));
+
+        $form->setData('foo');
+    }
+
+    public function testSubmitMapsSubmittedChildrenOntoExistingViewData()
+    {
+        $test = $this;
+        $mapper = $this->getDataMapper();
+        $form = $this->getBuilder()
+            ->setCompound(true)
+            ->setDataMapper($mapper)
+            ->addViewTransformer(new FixedDataTransformer(array(
+                '' => '',
+                'foo' => 'bar',
+            )))
+            ->setData('foo')
+            ->getForm();
+
+        $form->add($child1 = $this->getBuilder('firstName')->setCompound(false)->getForm());
+        $form->add($child2 = $this->getBuilder('lastName')->setCompound(false)->getForm());
+
+        $mapper->expects($this->once())
+            ->method('mapFormsToData')
+            ->with($this->isInstanceOf('\RecursiveIteratorIterator'), 'bar')
+            ->will($this->returnCallback(function (\RecursiveIteratorIterator $iterator) use ($child1, $child2, $test) {
+                $test->assertInstanceOf('Symfony\Component\Form\Util\InheritDataAwareIterator', $iterator->getInnerIterator());
+                $test->assertSame(array('firstName' => $child1, 'lastName' => $child2), iterator_to_array($iterator));
+                $test->assertEquals('Bernhard', $child1->getData());
+                $test->assertEquals('Schussek', $child2->getData());
+            }));
+
+        $form->submit(array(
+            'firstName' => 'Bernhard',
+            'lastName' => 'Schussek',
+        ));
+    }
+
+    public function testMapFormsToDataIsNotInvokedIfInheritData()
+    {
+        $mapper = $this->getDataMapper();
+        $form = $this->getBuilder()
+            ->setCompound(true)
+            ->setDataMapper($mapper)
+            ->setInheritData(true)
+            ->addViewTransformer(new FixedDataTransformer(array(
+                '' => '',
+                'foo' => 'bar',
+            )))
+            ->getForm();
+
+        $form->add($child1 = $this->getBuilder('firstName')->setCompound(false)->getForm());
+        $form->add($child2 = $this->getBuilder('lastName')->setCompound(false)->getForm());
+
+        $mapper->expects($this->never())
+            ->method('mapFormsToData');
+
+        $form->submit(array(
+            'firstName' => 'Bernhard',
+            'lastName' => 'Schussek',
+        ));
+    }
+
+    /*
+     * https://github.com/symfony/symfony/issues/4480
+     */
+    public function testSubmitRestoresViewDataIfCompoundAndEmpty()
+    {
+        $mapper = $this->getDataMapper();
+        $object = new \stdClass();
+        $form = $this->getBuilder('name', null, 'stdClass')
+            ->setCompound(true)
+            ->setDataMapper($mapper)
+            ->setData($object)
+            ->getForm();
+
+        $form->submit(array());
+
+        $this->assertSame($object, $form->getData());
+    }
+
+    public function testSubmitMapsSubmittedChildrenOntoEmptyData()
+    {
+        $test = $this;
+        $mapper = $this->getDataMapper();
+        $object = new \stdClass();
+        $form = $this->getBuilder()
+            ->setCompound(true)
+            ->setDataMapper($mapper)
+            ->setEmptyData($object)
+            ->setData(null)
+            ->getForm();
+
+        $form->add($child = $this->getBuilder('name')->setCompound(false)->getForm());
+
+        $mapper->expects($this->once())
+            ->method('mapFormsToData')
+            ->with($this->isInstanceOf('\RecursiveIteratorIterator'), $object)
+            ->will($this->returnCallback(function (\RecursiveIteratorIterator $iterator) use ($child, $test) {
+                $test->assertInstanceOf('Symfony\Component\Form\Util\InheritDataAwareIterator', $iterator->getInnerIterator());
+                $test->assertSame(array('name' => $child), iterator_to_array($iterator));
+            }));
+
+        $form->submit(array(
+            'name' => 'Bernhard',
+        ));
+    }
+
+    public function requestMethodProvider()
+    {
+        return array(
+            array('POST'),
+            array('PUT'),
+            array('DELETE'),
+            array('PATCH'),
+        );
+    }
+
+    /**
+     * @dataProvider requestMethodProvider
+     */
+    public function testSubmitPostOrPutRequest($method)
+    {
+        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
+            $this->markTestSkipped('The "HttpFoundation" component is not available');
+        }
+
+        $path = tempnam(sys_get_temp_dir(), 'sf2');
+        touch($path);
+
+        $values = array(
+            'author' => array(
+                'name' => 'Bernhard',
+                'image' => array('filename' => 'foobar.png'),
+            ),
+        );
+
+        $files = array(
+            'author' => array(
+                'error' => array('image' => UPLOAD_ERR_OK),
+                'name' => array('image' => 'upload.png'),
+                'size' => array('image' => 123),
+                'tmp_name' => array('image' => $path),
+                'type' => array('image' => 'image/png'),
+            ),
+        );
+
+        $request = new Request(array(), $values, array(), array(), $files, array(
+            'REQUEST_METHOD' => $method,
+        ));
+
+        $form = $this->getBuilder('author')
+            ->setMethod($method)
+            ->setCompound(true)
+            ->setDataMapper($this->getDataMapper())
+            ->setRequestHandler(new HttpFoundationRequestHandler())
+            ->getForm();
+        $form->add($this->getBuilder('name')->getForm());
+        $form->add($this->getBuilder('image')->getForm());
+
+        $form->handleRequest($request);
+
+        $file = new UploadedFile($path, 'upload.png', 'image/png', 123, UPLOAD_ERR_OK);
+
+        $this->assertEquals('Bernhard', $form['name']->getData());
+        $this->assertEquals($file, $form['image']->getData());
+
+        unlink($path);
+    }
+
+    /**
+     * @dataProvider requestMethodProvider
+     */
+    public function testSubmitPostOrPutRequestWithEmptyRootFormName($method)
+    {
+        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
+            $this->markTestSkipped('The "HttpFoundation" component is not available');
+        }
+
+        $path = tempnam(sys_get_temp_dir(), 'sf2');
+        touch($path);
+
+        $values = array(
+            'name' => 'Bernhard',
+            'extra' => 'data',
+        );
+
+        $files = array(
+            'image' => array(
+                'error' => UPLOAD_ERR_OK,
+                'name' => 'upload.png',
+                'size' => 123,
+                'tmp_name' => $path,
+                'type' => 'image/png',
+            ),
+        );
+
+        $request = new Request(array(), $values, array(), array(), $files, array(
+            'REQUEST_METHOD' => $method,
+        ));
+
+        $form = $this->getBuilder('')
+            ->setMethod($method)
+            ->setCompound(true)
+            ->setDataMapper($this->getDataMapper())
+            ->setRequestHandler(new HttpFoundationRequestHandler())
+            ->getForm();
+        $form->add($this->getBuilder('name')->getForm());
+        $form->add($this->getBuilder('image')->getForm());
+
+        $form->handleRequest($request);
+
+        $file = new UploadedFile($path, 'upload.png', 'image/png', 123, UPLOAD_ERR_OK);
+
+        $this->assertEquals('Bernhard', $form['name']->getData());
+        $this->assertEquals($file, $form['image']->getData());
+        $this->assertEquals(array('extra' => 'data'), $form->getExtraData());
+
+        unlink($path);
+    }
+
+    /**
+     * @dataProvider requestMethodProvider
+     */
+    public function testSubmitPostOrPutRequestWithSingleChildForm($method)
+    {
+        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
+            $this->markTestSkipped('The "HttpFoundation" component is not available');
+        }
+
+        $path = tempnam(sys_get_temp_dir(), 'sf2');
+        touch($path);
+
+        $files = array(
+            'image' => array(
+                'error' => UPLOAD_ERR_OK,
+                'name' => 'upload.png',
+                'size' => 123,
+                'tmp_name' => $path,
+                'type' => 'image/png',
+            ),
+        );
+
+        $request = new Request(array(), array(), array(), array(), $files, array(
+            'REQUEST_METHOD' => $method,
+        ));
+
+        $form = $this->getBuilder('image')
+            ->setMethod($method)
+            ->setRequestHandler(new HttpFoundationRequestHandler())
+            ->getForm();
+
+        $form->handleRequest($request);
+
+        $file = new UploadedFile($path, 'upload.png', 'image/png', 123, UPLOAD_ERR_OK);
+
+        $this->assertEquals($file, $form->getData());
+
+        unlink($path);
+    }
+
+    /**
+     * @dataProvider requestMethodProvider
+     */
+    public function testSubmitPostOrPutRequestWithSingleChildFormUploadedFile($method)
+    {
+        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
+            $this->markTestSkipped('The "HttpFoundation" component is not available');
+        }
+
+        $path = tempnam(sys_get_temp_dir(), 'sf2');
+        touch($path);
+
+        $values = array(
+            'name' => 'Bernhard',
+        );
+
+        $request = new Request(array(), $values, array(), array(), array(), array(
+            'REQUEST_METHOD' => $method,
+        ));
+
+        $form = $this->getBuilder('name')
+            ->setMethod($method)
+            ->setRequestHandler(new HttpFoundationRequestHandler())
+            ->getForm();
+
+        $form->handleRequest($request);
+
+        $this->assertEquals('Bernhard', $form->getData());
+
+        unlink($path);
+    }
+
+    public function testSubmitGetRequest()
+    {
+        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
+            $this->markTestSkipped('The "HttpFoundation" component is not available');
+        }
+
+        $values = array(
+            'author' => array(
+                'firstName' => 'Bernhard',
+                'lastName' => 'Schussek',
+            ),
+        );
+
+        $request = new Request($values, array(), array(), array(), array(), array(
+            'REQUEST_METHOD' => 'GET',
+        ));
+
+        $form = $this->getBuilder('author')
+            ->setMethod('GET')
+            ->setCompound(true)
+            ->setDataMapper($this->getDataMapper())
+            ->setRequestHandler(new HttpFoundationRequestHandler())
+            ->getForm();
+        $form->add($this->getBuilder('firstName')->getForm());
+        $form->add($this->getBuilder('lastName')->getForm());
+
+        $form->handleRequest($request);
+
+        $this->assertEquals('Bernhard', $form['firstName']->getData());
+        $this->assertEquals('Schussek', $form['lastName']->getData());
+    }
+
+    public function testSubmitGetRequestWithEmptyRootFormName()
+    {
+        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
+            $this->markTestSkipped('The "HttpFoundation" component is not available');
+        }
+
+        $values = array(
+            'firstName' => 'Bernhard',
+            'lastName' => 'Schussek',
+            'extra' => 'data'
+        );
+
+        $request = new Request($values, array(), array(), array(), array(), array(
+            'REQUEST_METHOD' => 'GET',
+        ));
+
+        $form = $this->getBuilder('')
+            ->setMethod('GET')
+            ->setCompound(true)
+            ->setDataMapper($this->getDataMapper())
+            ->setRequestHandler(new HttpFoundationRequestHandler())
+            ->getForm();
+        $form->add($this->getBuilder('firstName')->getForm());
+        $form->add($this->getBuilder('lastName')->getForm());
+
+        $form->handleRequest($request);
+
+        $this->assertEquals('Bernhard', $form['firstName']->getData());
+        $this->assertEquals('Schussek', $form['lastName']->getData());
+        $this->assertEquals(array('extra' => 'data'), $form->getExtraData());
+    }
+
+    public function testGetErrorsAsStringDeep()
+    {
+        $parent = $this->getBuilder()
+            ->setCompound(true)
+            ->setDataMapper($this->getDataMapper())
+            ->getForm();
+
+        $this->form->addError(new FormError('Error!'));
+
+        $parent->add($this->form);
+        $parent->add($this->getBuilder('foo')->getForm());
+
+        $this->assertEquals("name:\n    ERROR: Error!\nfoo:\n    No errors\n", $parent->getErrorsAsString());
+    }
+
+    protected function createForm()
+    {
+        return $this->getBuilder()
+            ->setCompound(true)
+            ->setDataMapper($this->getDataMapper())
+            ->getForm();
+    }
+}
-- 
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