<?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:----pwsZZ4kCXi1QAXgm7iaiqepxXFxw8jVNNETO4knQsCdTy+tMDYIlGuQS7SekmUPDLoWpCxEHwggI+mKn1SKQqq9FT1pSykQaODx/YPIur8UbWn2jSAmkU9yjc7NH2PwgpjfmJlGxfrrA43sRVFfWzHf4XSKppH1TC0K0ySTk33nzjysb/tcgOfwOpVp2/3TubtnXf404yf9QCkx0TDuJ2g6lqa3nknY8CtqZO5JaSvmklHWb5L4AxmUpY2VHUapLfPNRThfULZ33XW/5L+wPLohEFRXCHOGtUEe2ndpZOI++5yBEHJtTb+TxOqecYYWsnzg00ORZ0dXDj83EI0LZTdhB5TniWG8Zu3kcc7qh6bpS/YdV9ywMSUc30+WrqZSnvOPSdCj7uKBgClPdm336GFrJyk/HCmDoATleMCmaLZShOgub1RoBau/Y4Vou+ZSmQDyxe+kdT7OYN3cpwRclbw0//q1X6R+QcAFLWHmvYb5e8Qh+e2gI8cm2GAzcguWphgBwVYkxgzDuAHzUb73sEpFIr/dDdhTMQ8p48wM0NgYtwfyq4wPi0OUONityg+xPFUKASvMvNKS/CIBJ5aMeKRycZAvhTgabec1BbxV7+N/2GQDLdG6RQk/DnQ1GLGLceOG0VGYEx9L1w9QlKFknx9+hbCer+O59pagI1LUD+1s=----ATTACHMENT:----NzAwNjQxODU1OTE5MTMwOCAyMDI4NTM4NDkzMTg4MjAxIDM4ODYwNDQyNTUzMDIyMzk=