Current File : //opt/cloudlinux/alt-php55/root/usr/share/pear/test/DependencyInjection/Symfony/Component/DependencyInjection/Tests/Compiler/AnalyzeServiceReferencesPassTest.php
<?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\DependencyInjection\Tests\Compiler;
use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\Compiler\Compiler;
use Symfony\Component\DependencyInjection\Compiler\AnalyzeServiceReferencesPass;
use Symfony\Component\DependencyInjection\Compiler\RepeatedPass;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\DependencyInjection\ContainerBuilder;
class AnalyzeServiceReferencesPassTest extends \PHPUnit_Framework_TestCase
{
public function testProcess()
{
$container = new ContainerBuilder();
$a = $container
->register('a')
->addArgument($ref1 = new Reference('b'))
;
$b = $container
->register('b')
->addMethodCall('setA', array($ref2 = new Reference('a')))
;
$c = $container
->register('c')
->addArgument($ref3 = new Reference('a'))
->addArgument($ref4 = new Reference('b'))
;
$d = $container
->register('d')
->setProperty('foo', $ref5 = new Reference('b'))
;
$e = $container
->register('e')
->setConfigurator(array($ref6 = new Reference('b'), 'methodName'))
;
$graph = $this->process($container);
$this->assertCount(4, $edges = $graph->getNode('b')->getInEdges());
$this->assertSame($ref1, $edges[0]->getValue());
$this->assertSame($ref4, $edges[1]->getValue());
$this->assertSame($ref5, $edges[2]->getValue());
$this->assertSame($ref6, $edges[3]->getValue());
}
public function testProcessDetectsReferencesFromInlinedDefinitions()
{
$container = new ContainerBuilder();
$container
->register('a')
;
$container
->register('b')
->addArgument(new Definition(null, array($ref = new Reference('a'))))
;
$graph = $this->process($container);
$this->assertCount(1, $refs = $graph->getNode('a')->getInEdges());
$this->assertSame($ref, $refs[0]->getValue());
}
public function testProcessDoesNotSaveDuplicateReferences()
{
$container = new ContainerBuilder();
$container
->register('a')
;
$container
->register('b')
->addArgument(new Definition(null, array($ref1 = new Reference('a'))))
->addArgument(new Definition(null, array($ref2 = new Reference('a'))))
;
$graph = $this->process($container);
$this->assertCount(2, $graph->getNode('a')->getInEdges());
}
protected function process(ContainerBuilder $container)
{
$pass = new RepeatedPass(array(new AnalyzeServiceReferencesPass()));
$pass->process($container);
return $container->getCompiler()->getServiceReferenceGraph();
}
}