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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\Extension\DataCollector;
use Symfony\Component\Form\Extension\DataCollector\FormDataCollector;
use Symfony\Component\Form\Form;
use Symfony\Component\Form\FormBuilder;
use Symfony\Component\Form\FormView;
class FormDataCollectorTest extends \PHPUnit_Framework_TestCase
{
/**
* @var \PHPUnit_Framework_MockObject_MockObject
*/
private $dataExtractor;
/**
* @var FormDataCollector
*/
private $dataCollector;
/**
* @var \PHPUnit_Framework_MockObject_MockObject
*/
private $dispatcher;
/**
* @var \PHPUnit_Framework_MockObject_MockObject
*/
private $factory;
/**
* @var \PHPUnit_Framework_MockObject_MockObject
*/
private $dataMapper;
/**
* @var Form
*/
private $form;
/**
* @var Form
*/
private $childForm;
/**
* @var FormView
*/
private $view;
/**
* @var FormView
*/
private $childView;
protected function setUp()
{
$this->dataExtractor = $this->getMock('Symfony\Component\Form\Extension\DataCollector\FormDataExtractorInterface');
$this->dataCollector = new FormDataCollector($this->dataExtractor);
$this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
$this->factory = $this->getMock('Symfony\Component\Form\FormFactoryInterface');
$this->dataMapper = $this->getMock('Symfony\Component\Form\DataMapperInterface');
$this->form = $this->createForm('name');
$this->childForm = $this->createForm('child');
$this->view = new FormView();
$this->childView = new FormView();
}
public function testBuildPreliminaryFormTree()
{
$this->form->add($this->childForm);
$this->dataExtractor->expects($this->at(0))
->method('extractConfiguration')
->with($this->form)
->will($this->returnValue(array('config' => 'foo')));
$this->dataExtractor->expects($this->at(1))
->method('extractConfiguration')
->with($this->childForm)
->will($this->returnValue(array('config' => 'bar')));
$this->dataExtractor->expects($this->at(2))
->method('extractDefaultData')
->with($this->form)
->will($this->returnValue(array('default_data' => 'foo')));
$this->dataExtractor->expects($this->at(3))
->method('extractDefaultData')
->with($this->childForm)
->will($this->returnValue(array('default_data' => 'bar')));
$this->dataExtractor->expects($this->at(4))
->method('extractSubmittedData')
->with($this->form)
->will($this->returnValue(array('submitted_data' => 'foo')));
$this->dataExtractor->expects($this->at(5))
->method('extractSubmittedData')
->with($this->childForm)
->will($this->returnValue(array('submitted_data' => 'bar')));
$this->dataCollector->collectConfiguration($this->form);
$this->dataCollector->collectDefaultData($this->form);
$this->dataCollector->collectSubmittedData($this->form);
$this->dataCollector->buildPreliminaryFormTree($this->form);
$this->assertSame(array(
'forms' => array(
'name' => array(
'config' => 'foo',
'default_data' => 'foo',
'submitted_data' => 'foo',
'children' => array(
'child' => array(
'config' => 'bar',
'default_data' => 'bar',
'submitted_data' => 'bar',
'children' => array(),
),
),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
}
public function testBuildMultiplePreliminaryFormTrees()
{
$form1 = $this->createForm('form1');
$form2 = $this->createForm('form2');
$this->dataExtractor->expects($this->at(0))
->method('extractConfiguration')
->with($form1)
->will($this->returnValue(array('config' => 'foo')));
$this->dataExtractor->expects($this->at(1))
->method('extractConfiguration')
->with($form2)
->will($this->returnValue(array('config' => 'bar')));
$this->dataCollector->collectConfiguration($form1);
$this->dataCollector->collectConfiguration($form2);
$this->dataCollector->buildPreliminaryFormTree($form1);
$this->assertSame(array(
'forms' => array(
'form1' => array(
'config' => 'foo',
'children' => array(),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
$this->dataCollector->buildPreliminaryFormTree($form2);
$this->assertSame(array(
'forms' => array(
'form1' => array(
'config' => 'foo',
'children' => array(),
),
'form2' => array(
'config' => 'bar',
'children' => array(),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
}
public function testBuildSamePreliminaryFormTreeMultipleTimes()
{
$this->dataExtractor->expects($this->at(0))
->method('extractConfiguration')
->with($this->form)
->will($this->returnValue(array('config' => 'foo')));
$this->dataExtractor->expects($this->at(1))
->method('extractDefaultData')
->with($this->form)
->will($this->returnValue(array('default_data' => 'foo')));
$this->dataCollector->collectConfiguration($this->form);
$this->dataCollector->buildPreliminaryFormTree($this->form);
$this->assertSame(array(
'forms' => array(
'name' => array(
'config' => 'foo',
'children' => array(),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
$this->dataCollector->collectDefaultData($this->form);
$this->dataCollector->buildPreliminaryFormTree($this->form);
$this->assertSame(array(
'forms' => array(
'name' => array(
'config' => 'foo',
'default_data' => 'foo',
'children' => array(),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
}
public function testBuildPreliminaryFormTreeWithoutCollectingAnyData()
{
$this->dataCollector->buildPreliminaryFormTree($this->form);
$this->assertSame(array(
'forms' => array(
'name' => array(
'children' => array(),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
}
public function testBuildFinalFormTree()
{
$this->form->add($this->childForm);
$this->view->children['child'] = $this->childView;
$this->dataExtractor->expects($this->at(0))
->method('extractConfiguration')
->with($this->form)
->will($this->returnValue(array('config' => 'foo')));
$this->dataExtractor->expects($this->at(1))
->method('extractConfiguration')
->with($this->childForm)
->will($this->returnValue(array('config' => 'bar')));
$this->dataExtractor->expects($this->at(2))
->method('extractDefaultData')
->with($this->form)
->will($this->returnValue(array('default_data' => 'foo')));
$this->dataExtractor->expects($this->at(3))
->method('extractDefaultData')
->with($this->childForm)
->will($this->returnValue(array('default_data' => 'bar')));
$this->dataExtractor->expects($this->at(4))
->method('extractSubmittedData')
->with($this->form)
->will($this->returnValue(array('submitted_data' => 'foo')));
$this->dataExtractor->expects($this->at(5))
->method('extractSubmittedData')
->with($this->childForm)
->will($this->returnValue(array('submitted_data' => 'bar')));
$this->dataExtractor->expects($this->at(6))
->method('extractViewVariables')
->with($this->view)
->will($this->returnValue(array('view_vars' => 'foo')));
$this->dataExtractor->expects($this->at(7))
->method('extractViewVariables')
->with($this->childView)
->will($this->returnValue(array('view_vars' => 'bar')));
$this->dataCollector->collectConfiguration($this->form);
$this->dataCollector->collectDefaultData($this->form);
$this->dataCollector->collectSubmittedData($this->form);
$this->dataCollector->collectViewVariables($this->view);
$this->dataCollector->buildFinalFormTree($this->form, $this->view);
$this->assertSame(array(
'forms' => array(
'name' => array(
'view_vars' => 'foo',
'config' => 'foo',
'default_data' => 'foo',
'submitted_data' => 'foo',
'children' => array(
'child' => array(
'view_vars' => 'bar',
'config' => 'bar',
'default_data' => 'bar',
'submitted_data' => 'bar',
'children' => array(),
),
),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
}
public function testFinalFormReliesOnFormViewStructure()
{
$this->form->add($this->createForm('first'));
$this->form->add($this->createForm('second'));
$this->view->children['second'] = $this->childView;
$this->dataCollector->buildPreliminaryFormTree($this->form);
$this->assertSame(array(
'forms' => array(
'name' => array(
'children' => array(
'first' => array(
'children' => array(),
),
'second' => array(
'children' => array(),
),
),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
$this->dataCollector->buildFinalFormTree($this->form, $this->view);
$this->assertSame(array(
'forms' => array(
'name' => array(
'children' => array(
// "first" not present in FormView
'second' => array(
'children' => array(),
),
),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
}
public function testChildViewsCanBeWithoutCorrespondingChildForms()
{
// don't add $this->childForm to $this->form!
$this->view->children['child'] = $this->childView;
$this->dataExtractor->expects($this->at(0))
->method('extractConfiguration')
->with($this->form)
->will($this->returnValue(array('config' => 'foo')));
$this->dataExtractor->expects($this->at(1))
->method('extractConfiguration')
->with($this->childForm)
->will($this->returnValue(array('config' => 'bar')));
// explicitly call collectConfiguration(), since $this->childForm is not
// contained in the form tree
$this->dataCollector->collectConfiguration($this->form);
$this->dataCollector->collectConfiguration($this->childForm);
$this->dataCollector->buildFinalFormTree($this->form, $this->view);
$this->assertSame(array(
'forms' => array(
'name' => array(
'config' => 'foo',
'children' => array(
'child' => array(
// no "config" key
'children' => array(),
),
),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
}
public function testChildViewsWithoutCorrespondingChildFormsMayBeExplicitlyAssociated()
{
// don't add $this->childForm to $this->form!
$this->view->children['child'] = $this->childView;
// but associate the two
$this->dataCollector->associateFormWithView($this->childForm, $this->childView);
$this->dataExtractor->expects($this->at(0))
->method('extractConfiguration')
->with($this->form)
->will($this->returnValue(array('config' => 'foo')));
$this->dataExtractor->expects($this->at(1))
->method('extractConfiguration')
->with($this->childForm)
->will($this->returnValue(array('config' => 'bar')));
// explicitly call collectConfiguration(), since $this->childForm is not
// contained in the form tree
$this->dataCollector->collectConfiguration($this->form);
$this->dataCollector->collectConfiguration($this->childForm);
$this->dataCollector->buildFinalFormTree($this->form, $this->view);
$this->assertSame(array(
'forms' => array(
'name' => array(
'config' => 'foo',
'children' => array(
'child' => array(
'config' => 'bar',
'children' => array(),
),
),
),
),
'nb_errors' => 0,
), $this->dataCollector->getData());
}
public function testCollectSubmittedDataCountsErrors()
{
$form1 = $this->createForm('form1');
$childForm1 = $this->createForm('child1');
$form2 = $this->createForm('form2');
$form1->add($childForm1);
$this->dataExtractor->expects($this->at(0))
->method('extractSubmittedData')
->with($form1)
->will($this->returnValue(array('errors' => array('foo'))));
$this->dataExtractor->expects($this->at(1))
->method('extractSubmittedData')
->with($childForm1)
->will($this->returnValue(array('errors' => array('bar', 'bam'))));
$this->dataExtractor->expects($this->at(2))
->method('extractSubmittedData')
->with($form2)
->will($this->returnValue(array('errors' => array('baz'))));
$this->dataCollector->collectSubmittedData($form1);
$data = $this->dataCollector->getData();
$this->assertSame(3, $data['nb_errors']);
$this->dataCollector->collectSubmittedData($form2);
$data = $this->dataCollector->getData();
$this->assertSame(4, $data['nb_errors']);
}
private function createForm($name)
{
$builder = new FormBuilder($name, null, $this->dispatcher, $this->factory);
$builder->setCompound(true);
$builder->setDataMapper($this->dataMapper);
return $builder->getForm();
}
}
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