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<?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\Form;
use Symfony\Component\Form\FormView;
use Symfony\Component\Form\FormError;
use Symfony\Component\Form\Extension\HttpFoundation\EventListener\BindRequestListener;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\EventDispatcher\EventDispatcher;
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->bind(array(
'firstName' => 'Bernhard',
'lastName' => 'Schussek',
));
$this->assertTrue($this->form->isValid());
}
public function testInvalidIfChildrenIsInvalid()
{
$this->form->add($this->getValidForm('firstName'));
$this->form->add($this->getInvalidForm('lastName'));
$this->form->bind(array(
'firstName' => 'Bernhard',
'lastName' => 'Schussek',
));
$this->assertFalse($this->form->isValid());
}
public function testBindForwardsNullIfValueIsMissing()
{
$child = $this->getMockForm('firstName');
$this->form->add($child);
$child->expects($this->once())
->method('bind')
->with($this->equalTo(null));
$this->form->bind(array());
}
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 testValidIfBoundAndDisabledWithChildren()
{
$this->factory->expects($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->bind(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->bind(array());
$this->assertFalse($this->form->isValid());
}
public function testHasChildren()
{
$this->form->add($this->getBuilder()->getForm());
$this->assertTrue($this->form->hasChildren());
}
public function testHasNoChildren()
{
$this->assertFalse($this->form->hasChildren());
}
public function testAdd()
{
$child = $this->getBuilder('foo')->getForm();
$this->form->add($child);
$this->assertSame($this->form, $child->getParent());
$this->assertSame(array('foo' => $child), $this->form->all());
}
/**
* @expectedException Symfony\Component\Form\Exception\AlreadyBoundException
*/
public function testAddThrowsExceptionIfAlreadyBound()
{
$this->form->bind(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());
$this->assertFalse($this->form->hasChildren());
}
/**
* @expectedException Symfony\Component\Form\Exception\AlreadyBoundException
*/
public function testRemoveThrowsExceptionIfAlreadyBound()
{
$this->form->add($this->getBuilder('foo')->setCompound(false)->getForm());
$this->form->bind(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 testAddMapsViewDataToForm()
{
$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', array($child));
$form->add($child);
}
public function testSetDataMapsViewDataToChildren()
{
$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', array('firstName' => $child1, 'lastName' => $child2));
$form->setData('foo');
}
public function testBindMapsBoundChildrenOntoExistingViewData()
{
$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(array('firstName' => $child1, 'lastName' => $child2), 'bar')
->will($this->returnCallback(function ($children, $bar) use ($test) {
$test->assertEquals('Bernhard', $children['firstName']->getData());
$test->assertEquals('Schussek', $children['lastName']->getData());
}));
$form->bind(array(
'firstName' => 'Bernhard',
'lastName' => 'Schussek',
));
}
/*
* https://github.com/symfony/symfony/issues/4480
*/
public function testBindRestoresViewDataIfCompoundAndEmpty()
{
$mapper = $this->getDataMapper();
$object = new \stdClass();
$form = $this->getBuilder('name', null, 'stdClass')
->setCompound(true)
->setDataMapper($mapper)
->setData($object)
->getForm();
$form->bind(array());
$this->assertSame($object, $form->getData());
}
public function testBindMapsBoundChildrenOntoEmptyData()
{
$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(array('name' => $child), $object);
$form->bind(array(
'name' => 'Bernhard',
));
}
public function requestMethodProvider()
{
return array(
array('POST'),
array('PUT'),
array('DELETE'),
array('PATCH'),
);
}
/**
* @dataProvider requestMethodProvider
*/
public function testBindPostOrPutRequest($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 = $this->getBuilder('author')
->setCompound(true)
->setDataMapper($this->getDataMapper())
->addEventSubscriber(new BindRequestListener())
->getForm();
$form->add($this->getBuilder('name')->getForm());
$form->add($this->getBuilder('image')->getForm());
$form->bindRequest($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 testBindPostOrPutRequestWithEmptyRootFormName($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 = $this->getBuilder('')
->setCompound(true)
->setDataMapper($this->getDataMapper())
->addEventSubscriber(new BindRequestListener())
->getForm();
$form->add($this->getBuilder('name')->getForm());
$form->add($this->getBuilder('image')->getForm());
$form->bindRequest($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 testBindPostOrPutRequestWithSingleChildForm($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')
->addEventSubscriber(new BindRequestListener())
->getForm();
$form->bindRequest($request);
$file = new UploadedFile($path, 'upload.png', 'image/png', 123, UPLOAD_ERR_OK);
$this->assertEquals($file, $form->getData());
unlink($path);
}
/**
* @dataProvider requestMethodProvider
*/
public function testBindPostOrPutRequestWithSingleChildFormUploadedFile($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')
->addEventSubscriber(new BindRequestListener())
->getForm();
$form->bindRequest($request);
$this->assertEquals('Bernhard', $form->getData());
unlink($path);
}
public function testBindGetRequest()
{
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 = $this->getBuilder('author')
->setCompound(true)
->setDataMapper($this->getDataMapper())
->addEventSubscriber(new BindRequestListener())
->getForm();
$form->add($this->getBuilder('firstName')->getForm());
$form->add($this->getBuilder('lastName')->getForm());
$form->bindRequest($request);
$this->assertEquals('Bernhard', $form['firstName']->getData());
$this->assertEquals('Schussek', $form['lastName']->getData());
}
public function testBindGetRequestWithEmptyRootFormName()
{
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 = $this->getBuilder('')
->setCompound(true)
->setDataMapper($this->getDataMapper())
->addEventSubscriber(new BindRequestListener())
->getForm();
$form->add($this->getBuilder('firstName')->getForm());
$form->add($this->getBuilder('lastName')->getForm());
$form->bindRequest($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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