<?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 PHPUnit\Framework\TestCase;
use Symfony\Component\DependencyInjection\Alias;
use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\DependencyInjection\Compiler\ResolveReferencesToAliasesPass;
use Symfony\Component\DependencyInjection\ContainerBuilder;

class ResolveReferencesToAliasesPassTest extends TestCase
{
    public function testProcess()
    {
        $container = new ContainerBuilder();
        $container->setAlias('bar', 'foo');
        $def = $container
            ->register('moo')
            ->setArguments(array(new Reference('bar')))
        ;

        $this->process($container);

        $arguments = $def->getArguments();
        $this->assertEquals('foo', (string) $arguments[0]);
    }

    public function testProcessRecursively()
    {
        $container = new ContainerBuilder();
        $container->setAlias('bar', 'foo');
        $container->setAlias('moo', 'bar');
        $def = $container
            ->register('foobar')
            ->setArguments(array(new Reference('moo')))
        ;

        $this->process($container);

        $arguments = $def->getArguments();
        $this->assertEquals('foo', (string) $arguments[0]);
    }

    /**
     * @expectedException \Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException
     */
    public function testAliasCircularReference()
    {
        $container = new ContainerBuilder();
        $container->setAlias('bar', 'foo');
        $container->setAlias('foo', 'bar');
        $this->process($container);
    }

    public function testResolveFactory()
    {
        $container = new ContainerBuilder();
        $container->register('factory', 'Factory');
        $container->setAlias('factory_alias', new Alias('factory'));
        $foo = new Definition();
        $foo->setFactory(array(new Reference('factory_alias'), 'createFoo'));
        $container->setDefinition('foo', $foo);
        $bar = new Definition();
        $bar->setFactory(array('Factory', 'createFoo'));
        $container->setDefinition('bar', $bar);

        $this->process($container);

        $resolvedFooFactory = $container->getDefinition('foo')->getFactory();
        $resolvedBarFactory = $container->getDefinition('bar')->getFactory();

        $this->assertSame('factory', (string) $resolvedFooFactory[0]);
        $this->assertSame('Factory', (string) $resolvedBarFactory[0]);
    }

    protected function process(ContainerBuilder $container)
    {
        $pass = new ResolveReferencesToAliasesPass();
        $pass->process($container);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzQ5NjMyNTU0MTY2Mzc3OCA1ODA2ODg4MDM3NjAyNzYxIDU0MDk5NzA4MTA5MzUyNTA=