/
SearchAndRenderBlockNodeTest.php
280 lines (236 loc) · 9.95 KB
/
SearchAndRenderBlockNodeTest.php
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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\Node;
use PHPUnit\Framework\TestCase;
use Symfony\Bridge\Twig\Node\SearchAndRenderBlockNode;
use Twig\Compiler;
use Twig\Environment;
use Twig\Extension\CoreExtension;
use Twig\Loader\LoaderInterface;
use Twig\Node\Expression\ArrayExpression;
use Twig\Node\Expression\ConditionalExpression;
use Twig\Node\Expression\ConstantExpression;
use Twig\Node\Expression\NameExpression;
use Twig\Node\Node;
class SearchAndRenderBlockNodeTest extends TestCase
{
public function testCompileWidget()
{
$arguments = new Node([
new NameExpression('form', 0),
]);
$node = new SearchAndRenderBlockNode('form_widget', $arguments, 0);
$compiler = new Compiler(new Environment($this->createMock(LoaderInterface::class)));
$this->assertEquals(
sprintf(
'$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'widget\')',
$this->getVariableGetter('form')
),
trim($compiler->compile($node)->getSource())
);
}
public function testCompileWidgetWithVariables()
{
$arguments = new Node([
new NameExpression('form', 0),
new ArrayExpression([
new ConstantExpression('foo', 0),
new ConstantExpression('bar', 0),
], 0),
]);
$node = new SearchAndRenderBlockNode('form_widget', $arguments, 0);
$compiler = new Compiler(new Environment($this->createMock(LoaderInterface::class)));
$this->assertEquals(
sprintf(
'$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'widget\', ["foo" => "bar"])',
$this->getVariableGetter('form')
),
trim($compiler->compile($node)->getSource())
);
}
public function testCompileLabelWithLabel()
{
$arguments = new Node([
new NameExpression('form', 0),
new ConstantExpression('my label', 0),
]);
$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
$compiler = new Compiler(new Environment($this->createMock(LoaderInterface::class)));
$this->assertEquals(
sprintf(
'$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', ["label" => "my label"])',
$this->getVariableGetter('form')
),
trim($compiler->compile($node)->getSource())
);
}
public function testCompileLabelWithNullLabel()
{
$arguments = new Node([
new NameExpression('form', 0),
new ConstantExpression(null, 0),
]);
$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
$compiler = new Compiler(new Environment($this->createMock(LoaderInterface::class)));
// "label" => null must not be included in the output!
// Otherwise the default label is overwritten with null.
$this->assertEquals(
sprintf(
'$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\')',
$this->getVariableGetter('form')
),
trim($compiler->compile($node)->getSource())
);
}
public function testCompileLabelWithEmptyStringLabel()
{
$arguments = new Node([
new NameExpression('form', 0),
new ConstantExpression('', 0),
]);
$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
$compiler = new Compiler(new Environment($this->createMock(LoaderInterface::class)));
// "label" => null must not be included in the output!
// Otherwise the default label is overwritten with null.
$this->assertEquals(
sprintf(
'$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\')',
$this->getVariableGetter('form')
),
trim($compiler->compile($node)->getSource())
);
}
public function testCompileLabelWithDefaultLabel()
{
$arguments = new Node([
new NameExpression('form', 0),
]);
$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
$compiler = new Compiler(new Environment($this->createMock(LoaderInterface::class)));
$this->assertEquals(
sprintf(
'$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\')',
$this->getVariableGetter('form')
),
trim($compiler->compile($node)->getSource())
);
}
public function testCompileLabelWithAttributes()
{
$arguments = new Node([
new NameExpression('form', 0),
new ConstantExpression(null, 0),
new ArrayExpression([
new ConstantExpression('foo', 0),
new ConstantExpression('bar', 0),
], 0),
]);
$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
$compiler = new Compiler(new Environment($this->createMock(LoaderInterface::class)));
// "label" => null must not be included in the output!
// Otherwise the default label is overwritten with null.
// https://github.com/symfony/symfony/issues/5029
$this->assertEquals(
sprintf(
'$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', ["foo" => "bar"])',
$this->getVariableGetter('form')
),
trim($compiler->compile($node)->getSource())
);
}
public function testCompileLabelWithLabelAndAttributes()
{
$arguments = new Node([
new NameExpression('form', 0),
new ConstantExpression('value in argument', 0),
new ArrayExpression([
new ConstantExpression('foo', 0),
new ConstantExpression('bar', 0),
new ConstantExpression('label', 0),
new ConstantExpression('value in attributes', 0),
], 0),
]);
$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
$compiler = new Compiler(new Environment($this->createMock(LoaderInterface::class)));
$this->assertEquals(
sprintf(
'$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', ["foo" => "bar", "label" => "value in argument"])',
$this->getVariableGetter('form')
),
trim($compiler->compile($node)->getSource())
);
}
public function testCompileLabelWithLabelThatEvaluatesToNull()
{
$arguments = new Node([
new NameExpression('form', 0),
new ConditionalExpression(
// if
new ConstantExpression(true, 0),
// then
new ConstantExpression(null, 0),
// else
new ConstantExpression(null, 0),
0
),
]);
$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
$compiler = new Compiler(new Environment($this->createMock(LoaderInterface::class)));
// "label" => null must not be included in the output!
// Otherwise the default label is overwritten with null.
// https://github.com/symfony/symfony/issues/5029
$this->assertEquals(
sprintf(
'$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', (%s($_label_ = ((true) ? (null) : (null))) ? [] : ["label" => $_label_]))',
$this->getVariableGetter('form'),
method_exists(CoreExtension::class, 'testEmpty') ? 'CoreExtension::testEmpty' : 'twig_test_empty'
),
trim($compiler->compile($node)->getSource())
);
}
public function testCompileLabelWithLabelThatEvaluatesToNullAndAttributes()
{
$arguments = new Node([
new NameExpression('form', 0),
new ConditionalExpression(
// if
new ConstantExpression(true, 0),
// then
new ConstantExpression(null, 0),
// else
new ConstantExpression(null, 0),
0
),
new ArrayExpression([
new ConstantExpression('foo', 0),
new ConstantExpression('bar', 0),
new ConstantExpression('label', 0),
new ConstantExpression('value in attributes', 0),
], 0),
]);
$node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
$compiler = new Compiler(new Environment($this->createMock(LoaderInterface::class)));
// "label" => null must not be included in the output!
// Otherwise the default label is overwritten with null.
// https://github.com/symfony/symfony/issues/5029
$this->assertEquals(
sprintf(
'$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', ["foo" => "bar", "label" => "value in attributes"] + (%s($_label_ = ((true) ? (null) : (null))) ? [] : ["label" => $_label_]))',
$this->getVariableGetter('form'),
method_exists(CoreExtension::class, 'testEmpty') ? 'CoreExtension::testEmpty' : 'twig_test_empty'
),
trim($compiler->compile($node)->getSource())
);
}
protected function getVariableGetter($name)
{
return sprintf('($context["%s"] ?? null)', $name);
}
}