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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\Bridge\Twig\Tests\Extension;
use Symfony\Bridge\Twig\Extension\FormExtension;
use Symfony\Bridge\Twig\Form\TwigRenderer;
use Symfony\Bridge\Twig\Form\TwigRendererEngine;
use Symfony\Bridge\Twig\Extension\TranslationExtension;
use Symfony\Bridge\Twig\Tests\Extension\Fixtures\StubTranslator;
use Symfony\Bridge\Twig\Tests\Extension\Fixtures\StubFilesystemLoader;
use Symfony\Component\Form\FormView;
use Symfony\Component\Form\Extension\Core\View\ChoiceView;
use Symfony\Component\Form\Tests\AbstractDivLayoutTest;
class FormExtensionDivLayoutTest extends AbstractDivLayoutTest
{
/**
* @var FormExtension
*/
protected $extension;
protected function setUp()
{
if (!class_exists('Symfony\Component\Locale\Locale')) {
$this->markTestSkipped('The "Locale" component is not available');
}
if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
$this->markTestSkipped('The "EventDispatcher" component is not available');
}
if (!class_exists('Symfony\Component\Form\Form')) {
$this->markTestSkipped('The "Form" component is not available');
}
if (!class_exists('Twig_Environment')) {
$this->markTestSkipped('Twig is not available.');
}
parent::setUp();
$rendererEngine = new TwigRendererEngine(array(
'form_div_layout.html.twig',
'custom_widgets.html.twig',
));
$renderer = new TwigRenderer($rendererEngine, $this->getMock('Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface'));
$this->extension = new FormExtension($renderer);
$loader = new StubFilesystemLoader(array(
__DIR__.'/../../Resources/views/Form',
__DIR__,
));
$environment = new \Twig_Environment($loader, array('strict_variables' => true));
$environment->addExtension(new TranslationExtension(new StubTranslator()));
$environment->addGlobal('global', '');
$environment->addExtension($this->extension);
$this->extension->initRuntime($environment);
}
protected function tearDown()
{
parent::tearDown();
$this->extension = null;
}
public function testThemeBlockInheritanceUsingUse()
{
$view = $this->factory
->createNamed('name', 'email')
->createView()
;
$this->setTheme($view, array('theme_use.html.twig'));
$this->assertMatchesXpath(
$this->renderWidget($view),
'/input[@type="email"][@rel="theme"]'
);
}
public function testThemeBlockInheritanceUsingExtend()
{
$view = $this->factory
->createNamed('name', 'email')
->createView()
;
$this->setTheme($view, array('theme_extends.html.twig'));
$this->assertMatchesXpath(
$this->renderWidget($view),
'/input[@type="email"][@rel="theme"]'
);
}
public function isSelectedChoiceProvider()
{
// The commented cases should not be necessary anymore, because the
// choice lists should assure that both values passed here are always
// strings
return array(
// array(true, 0, 0),
array(true, '0', '0'),
array(true, '1', '1'),
// array(true, false, 0),
// array(true, true, 1),
array(true, '', ''),
// array(true, null, ''),
array(true, '1.23', '1.23'),
array(true, 'foo', 'foo'),
array(true, 'foo10', 'foo10'),
array(true, 'foo', array(1, 'foo', 'foo10')),
array(false, 10, array(1, 'foo', 'foo10')),
array(false, 0, array(1, 'foo', 'foo10')),
);
}
/**
* @dataProvider isSelectedChoiceProvider
*/
public function testIsChoiceSelected($expected, $choice, $value)
{
$choice = new ChoiceView($choice, $choice, $choice.' label');
$this->assertSame($expected, $this->extension->isSelectedChoice($choice, $value));
}
protected function renderForm(FormView $view, array $vars = array())
{
return (string) $this->extension->renderer->renderBlock($view, 'form', $vars);
}
protected function renderEnctype(FormView $view)
{
return (string) $this->extension->renderer->searchAndRenderBlock($view, 'enctype');
}
protected function renderLabel(FormView $view, $label = null, array $vars = array())
{
if ($label !== null) {
$vars += array('label' => $label);
}
return (string) $this->extension->renderer->searchAndRenderBlock($view, 'label', $vars);
}
protected function renderErrors(FormView $view)
{
return (string) $this->extension->renderer->searchAndRenderBlock($view, 'errors');
}
protected function renderWidget(FormView $view, array $vars = array())
{
return (string) $this->extension->renderer->searchAndRenderBlock($view, 'widget', $vars);
}
protected function renderRow(FormView $view, array $vars = array())
{
return (string) $this->extension->renderer->searchAndRenderBlock($view, 'row', $vars);
}
protected function renderRest(FormView $view, array $vars = array())
{
return (string) $this->extension->renderer->searchAndRenderBlock($view, 'rest', $vars);
}
protected function renderStart(FormView $view, array $vars = array())
{
return (string) $this->extension->renderer->renderBlock($view, 'form_start', $vars);
}
protected function renderEnd(FormView $view, array $vars = array())
{
return (string) $this->extension->renderer->renderBlock($view, 'form_end', $vars);
}
protected function setTheme(FormView $view, array $themes)
{
$this->extension->renderer->setTheme($view, $themes);
}
public static function themeBlockInheritanceProvider()
{
return array(
array(array('theme.html.twig'))
);
}
public static function themeInheritanceProvider()
{
return array(
array(array('parent_label.html.twig'), array('child_label.html.twig'))
);
}
}
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