281 lines
10 KiB
PHP
281 lines
10 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bridge\Twig\Tests\Node;
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use PHPUnit\Framework\TestCase;
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use Symfony\Bridge\Twig\Node\SearchAndRenderBlockNode;
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use Twig\Compiler;
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use Twig\Environment;
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use Twig\Node\Expression\ArrayExpression;
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use Twig\Node\Expression\ConditionalExpression;
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use Twig\Node\Expression\ConstantExpression;
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use Twig\Node\Expression\NameExpression;
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use Twig\Node\Node;
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class SearchAndRenderBlockNodeTest extends TestCase
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{
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public function testCompileWidget()
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{
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$arguments = new Node(array(
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new NameExpression('form', 0),
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));
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$node = new SearchAndRenderBlockNode('form_widget', $arguments, 0);
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$compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock()));
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$this->assertEquals(
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sprintf(
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'$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->searchAndRenderBlock(%s, \'widget\')',
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$this->getVariableGetter('form')
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),
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trim($compiler->compile($node)->getSource())
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);
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}
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public function testCompileWidgetWithVariables()
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{
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$arguments = new Node(array(
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new NameExpression('form', 0),
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new ArrayExpression(array(
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new ConstantExpression('foo', 0),
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new ConstantExpression('bar', 0),
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), 0),
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));
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$node = new SearchAndRenderBlockNode('form_widget', $arguments, 0);
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$compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock()));
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$this->assertEquals(
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sprintf(
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'$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->searchAndRenderBlock(%s, \'widget\', array("foo" => "bar"))',
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$this->getVariableGetter('form')
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),
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trim($compiler->compile($node)->getSource())
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);
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}
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public function testCompileLabelWithLabel()
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{
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$arguments = new Node(array(
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new NameExpression('form', 0),
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new ConstantExpression('my label', 0),
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));
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$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
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$compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock()));
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$this->assertEquals(
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sprintf(
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'$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->searchAndRenderBlock(%s, \'label\', array("label" => "my label"))',
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$this->getVariableGetter('form')
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),
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trim($compiler->compile($node)->getSource())
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);
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}
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public function testCompileLabelWithNullLabel()
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{
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$arguments = new Node(array(
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new NameExpression('form', 0),
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new ConstantExpression(null, 0),
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));
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$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
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$compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock()));
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// "label" => null must not be included in the output!
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// Otherwise the default label is overwritten with null.
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$this->assertEquals(
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sprintf(
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'$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->searchAndRenderBlock(%s, \'label\')',
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$this->getVariableGetter('form')
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),
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trim($compiler->compile($node)->getSource())
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);
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}
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public function testCompileLabelWithEmptyStringLabel()
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{
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$arguments = new Node(array(
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new NameExpression('form', 0),
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new ConstantExpression('', 0),
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));
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$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
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$compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock()));
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// "label" => null must not be included in the output!
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// Otherwise the default label is overwritten with null.
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$this->assertEquals(
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sprintf(
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'$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->searchAndRenderBlock(%s, \'label\')',
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$this->getVariableGetter('form')
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),
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trim($compiler->compile($node)->getSource())
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);
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}
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public function testCompileLabelWithDefaultLabel()
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{
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$arguments = new Node(array(
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new NameExpression('form', 0),
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));
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$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
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$compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock()));
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$this->assertEquals(
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sprintf(
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'$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->searchAndRenderBlock(%s, \'label\')',
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$this->getVariableGetter('form')
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),
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trim($compiler->compile($node)->getSource())
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);
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}
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public function testCompileLabelWithAttributes()
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{
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$arguments = new Node(array(
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new NameExpression('form', 0),
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new ConstantExpression(null, 0),
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new ArrayExpression(array(
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new ConstantExpression('foo', 0),
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new ConstantExpression('bar', 0),
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), 0),
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));
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$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
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$compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock()));
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// "label" => null must not be included in the output!
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// Otherwise the default label is overwritten with null.
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// https://github.com/symfony/symfony/issues/5029
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$this->assertEquals(
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sprintf(
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'$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->searchAndRenderBlock(%s, \'label\', array("foo" => "bar"))',
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$this->getVariableGetter('form')
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),
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trim($compiler->compile($node)->getSource())
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);
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}
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public function testCompileLabelWithLabelAndAttributes()
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{
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$arguments = new Node(array(
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new NameExpression('form', 0),
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new ConstantExpression('value in argument', 0),
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new ArrayExpression(array(
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new ConstantExpression('foo', 0),
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new ConstantExpression('bar', 0),
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new ConstantExpression('label', 0),
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new ConstantExpression('value in attributes', 0),
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), 0),
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));
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$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
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$compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock()));
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$this->assertEquals(
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sprintf(
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'$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->searchAndRenderBlock(%s, \'label\', array("foo" => "bar", "label" => "value in argument"))',
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$this->getVariableGetter('form')
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),
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trim($compiler->compile($node)->getSource())
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);
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}
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public function testCompileLabelWithLabelThatEvaluatesToNull()
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{
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$arguments = new Node(array(
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new NameExpression('form', 0),
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new ConditionalExpression(
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// if
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new ConstantExpression(true, 0),
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// then
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new ConstantExpression(null, 0),
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// else
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new ConstantExpression(null, 0),
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0
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),
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));
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$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
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$compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock()));
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// "label" => null must not be included in the output!
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// Otherwise the default label is overwritten with null.
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// https://github.com/symfony/symfony/issues/5029
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$this->assertEquals(
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sprintf(
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'$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->searchAndRenderBlock(%s, \'label\', (twig_test_empty($_label_ = ((true) ? (null) : (null))) ? array() : array("label" => $_label_)))',
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$this->getVariableGetter('form')
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),
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trim($compiler->compile($node)->getSource())
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);
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}
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public function testCompileLabelWithLabelThatEvaluatesToNullAndAttributes()
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{
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$arguments = new Node(array(
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new NameExpression('form', 0),
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new ConditionalExpression(
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// if
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new ConstantExpression(true, 0),
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// then
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new ConstantExpression(null, 0),
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// else
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new ConstantExpression(null, 0),
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0
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),
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new ArrayExpression(array(
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new ConstantExpression('foo', 0),
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new ConstantExpression('bar', 0),
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new ConstantExpression('label', 0),
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new ConstantExpression('value in attributes', 0),
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), 0),
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));
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$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
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$compiler = new Compiler(new Environment($this->getMockBuilder('Twig\Loader\LoaderInterface')->getMock()));
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// "label" => null must not be included in the output!
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// Otherwise the default label is overwritten with null.
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// https://github.com/symfony/symfony/issues/5029
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$this->assertEquals(
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sprintf(
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'$this->env->getRuntime(\'Symfony\Bridge\Twig\Form\TwigRenderer\')->searchAndRenderBlock(%s, \'label\', array("foo" => "bar", "label" => "value in attributes") + (twig_test_empty($_label_ = ((true) ? (null) : (null))) ? array() : array("label" => $_label_)))',
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$this->getVariableGetter('form')
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),
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trim($compiler->compile($node)->getSource())
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);
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}
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protected function getVariableGetter($name)
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{
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if (\PHP_VERSION_ID >= 70000) {
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return sprintf('($context["%s"] ?? null)', $name);
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}
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return sprintf('(isset($context["%s"]) ? $context["%1$s"] : null)', $name);
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}
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}
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